[3908] | 1 | ! radiation_config.F90 - Derived type to configure the radiation scheme |
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| 2 | ! |
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| 3 | ! (C) Copyright 2014- ECMWF. |
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| 4 | ! |
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| 5 | ! This software is licensed under the terms of the Apache Licence Version 2.0 |
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| 6 | ! which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. |
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| 7 | ! |
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| 8 | ! In applying this licence, ECMWF does not waive the privileges and immunities |
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| 9 | ! granted to it by virtue of its status as an intergovernmental organisation |
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| 10 | ! nor does it submit to any jurisdiction. |
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| 11 | ! |
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| 12 | ! Author: Robin Hogan |
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| 13 | ! Email: r.j.hogan@ecmwf.int |
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| 14 | ! |
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| 15 | ! Modifications |
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| 16 | ! 2017-07-22 R. Hogan Added Yi et al. ice optics model |
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| 17 | ! 2017-10-23 R. Hogan Renamed single-character variables |
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| 18 | ! 2018-03-15 R. Hogan Added logicals controlling surface spectral treatment |
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| 19 | ! 2018-08-29 R. Hogan Added monochromatic single-scattering albedo / asymmetry factor |
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| 20 | ! 2018-09-03 R. Hogan Added min_cloud_effective_size |
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| 21 | ! 2018-09-04 R. Hogan Added encroachment_scaling |
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| 22 | ! 2018-09-13 R. Hogan Added IEncroachmentFractal |
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| 23 | ! 2019-01-02 R. Hogan Added Cloudless solvers |
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| 24 | ! 2019-01-14 R. Hogan Added out_of_bounds_[1,2,3]d for checker routines |
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| 25 | ! 2019-01-18 R. Hogan Added albedo weighting |
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| 26 | ! 2019-02-03 R. Hogan Added ability to fix out-of-physical-bounds inputs |
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| 27 | ! 2019-02-10 R. Hogan Renamed "encroachment" to "entrapment" |
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[4584] | 28 | ! 2020-05-18 R. Hogan Moved out_of_bounds_* to radiation_check.F90 |
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| 29 | ! 2021-07-04 R. Hogan Numerous changes for ecCKD and general cloud/aerosol optics |
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[3908] | 30 | ! |
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| 31 | ! Note: The aim is for ecRad in the IFS to be as similar as possible |
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| 32 | ! to the offline version, so if you make any changes to this or any |
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| 33 | ! files in this directory, please inform Robin Hogan. |
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| 34 | ! |
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| 35 | |
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| 36 | module radiation_config |
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| 37 | |
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| 38 | use parkind1, only : jprb |
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| 39 | |
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| 40 | use radiation_cloud_optics_data, only : cloud_optics_type |
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[4584] | 41 | use radiation_general_cloud_optics_data, only : general_cloud_optics_type |
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[3908] | 42 | use radiation_aerosol_optics_data, only : aerosol_optics_type |
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| 43 | use radiation_pdf_sampler, only : pdf_sampler_type |
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| 44 | use radiation_cloud_cover, only : OverlapName, & |
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| 45 | & IOverlapMaximumRandom, IOverlapExponentialRandom, IOverlapExponential |
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[4584] | 46 | use radiation_ecckd, only : ckd_model_type |
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[3908] | 47 | |
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| 48 | implicit none |
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| 49 | public |
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| 50 | |
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| 51 | ! Configuration codes: use C-style enumerators to avoid having to |
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| 52 | ! remember the numbers |
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| 53 | |
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| 54 | ! Solvers: can be specified for longwave and shortwave |
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| 55 | ! independently, except for "Homogeneous", which must be the same |
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| 56 | ! for both |
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| 57 | enum, bind(c) |
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| 58 | enumerator ISolverCloudless, ISolverHomogeneous, ISolverMcICA, & |
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| 59 | & ISolverSpartacus, ISolverTripleclouds |
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| 60 | end enum |
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| 61 | character(len=*), parameter :: SolverName(0:4) = (/ 'Cloudless ', & |
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| 62 | & 'Homogeneous ', & |
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| 63 | & 'McICA ', & |
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| 64 | & 'SPARTACUS ', & |
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| 65 | & 'Tripleclouds' /) |
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| 66 | |
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| 67 | ! SPARTACUS shortwave solver can treat the reflection of radiation |
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| 68 | ! back up into different regions in various ways |
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| 69 | enum, bind(c) |
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| 70 | enumerator & |
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| 71 | & IEntrapmentZero, & ! No entrapment, as Tripleclouds |
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| 72 | & IEntrapmentEdgeOnly, & ! Only radiation passed through cloud edge is horizontally homogenized |
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| 73 | & IEntrapmentExplicit, & ! Estimate horiz migration dist, account for fractal clouds |
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| 74 | & IEntrapmentExplicitNonFractal, & ! As above but ignore fractal nature of clouds |
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| 75 | & IEntrapmentMaximum ! Complete horizontal homogenization within regions (old SPARTACUS assumption) |
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| 76 | end enum |
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| 77 | |
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| 78 | ! Names available in the radiation namelist for variable |
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| 79 | ! sw_entrapment_name |
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| 80 | character(len=*), parameter :: EntrapmentName(0:4) = [ 'Zero ', & |
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| 81 | & 'Edge-only ', & |
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| 82 | & 'Explicit ', & |
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| 83 | & 'Non-fractal', & |
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| 84 | & 'Maximum ' ] |
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| 85 | ! For backwards compatibility, the radiation namelist also supports |
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| 86 | ! the equivalent variable sw_encroachment_name with the following |
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| 87 | ! names |
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| 88 | character(len=*), parameter :: EncroachmentName(0:4) = [ 'Zero ', & |
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| 89 | & 'Minimum ', & |
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| 90 | & 'Fractal ', & |
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| 91 | & 'Computed', & |
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| 92 | & 'Maximum ' ] |
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| 93 | |
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| 94 | ! Two-stream models |
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| 95 | ! This is not configurable at run-time |
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| 96 | |
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| 97 | ! Gas models |
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| 98 | enum, bind(c) |
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[4584] | 99 | enumerator IGasModelMonochromatic, IGasModelIFSRRTMG, IGasModelECCKD |
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[3908] | 100 | end enum |
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[4584] | 101 | character(len=*), parameter :: GasModelName(0:2) = (/ 'Monochromatic', & |
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| 102 | & 'RRTMG-IFS ', & |
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| 103 | & 'ECCKD '/) |
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[3908] | 104 | |
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| 105 | ! Hydrometeor scattering models |
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| 106 | enum, bind(c) |
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| 107 | enumerator ILiquidModelMonochromatic, & |
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| 108 | & ILiquidModelSOCRATES, ILiquidModelSlingo |
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| 109 | end enum |
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| 110 | character(len=*), parameter :: LiquidModelName(0:2) = (/ 'Monochromatic', & |
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| 111 | & 'SOCRATES ', & |
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| 112 | & 'Slingo ' /) |
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| 113 | |
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| 114 | enum, bind(c) |
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| 115 | enumerator IIceModelMonochromatic, IIceModelFu, & |
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| 116 | & IIceModelBaran, IIceModelBaran2016, IIceModelBaran2017, & |
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| 117 | & IIceModelYi |
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| 118 | end enum |
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| 119 | character(len=*), parameter :: IceModelName(0:5) = (/ 'Monochromatic', & |
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| 120 | & 'Fu-IFS ', & |
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| 121 | & 'Baran ', & |
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| 122 | & 'Baran2016 ', & |
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| 123 | & 'Baran2017 ', & |
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| 124 | & 'Yi ' /) |
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| 125 | |
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| 126 | ! Cloud PDF distribution shapes |
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| 127 | enum, bind(c) |
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| 128 | enumerator IPdfShapeLognormal, IPdfShapeGamma |
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| 129 | end enum |
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| 130 | character(len=*), parameter :: PdfShapeName(0:1) = (/ 'Lognormal', & |
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| 131 | & 'Gamma ' /) |
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| 132 | |
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| 133 | ! Maximum number of different aerosol types that can be provided |
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| 134 | integer, parameter :: NMaxAerosolTypes = 256 |
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| 135 | |
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[4584] | 136 | ! Maximum number of different cloud types that can be provided |
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| 137 | integer, parameter :: NMaxCloudTypes = 12 |
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| 138 | |
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[3908] | 139 | ! Maximum number of shortwave albedo and longwave emissivity |
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| 140 | ! intervals |
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| 141 | integer, parameter :: NMaxAlbedoIntervals = 256 |
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| 142 | |
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| 143 | ! Length of string buffer for printing config information |
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| 144 | integer, parameter :: NPrintStringLen = 60 |
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| 145 | |
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| 146 | !--------------------------------------------------------------------- |
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| 147 | ! Derived type containing all the configuration information needed |
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| 148 | ! to run the radiation scheme. The intention is that this is fixed |
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| 149 | ! for a given model run. The parameters are to list first those |
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| 150 | ! quantities that can be set directly by the user, for example using a |
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| 151 | ! namelist, and second those quantities that are computed afterwards |
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| 152 | ! from the user-supplied numbers, especially the details of the gas |
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| 153 | ! optics model. |
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| 154 | type config_type |
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| 155 | ! USER-CONFIGURABLE PARAMETERS |
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| 156 | |
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| 157 | ! Override default solar spectrum |
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| 158 | logical :: use_spectral_solar_scaling = .false. |
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| 159 | |
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| 160 | ! Directory in which gas, cloud and aerosol data files are to be |
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| 161 | ! found |
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| 162 | character(len=511) :: directory_name = '.' |
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| 163 | |
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[4584] | 164 | ! If this is true then support arbitrary hydrometeor types (not |
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| 165 | ! just ice and liquid) and arbitrary spectral discretization (not |
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| 166 | ! just RRTMG). It is required that this is true if the ecCKD gas |
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| 167 | ! optics model is selected. General cloud optics has only been |
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| 168 | ! available from ecRad version 1.5. |
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| 169 | logical :: use_general_cloud_optics = .true. |
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| 170 | |
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| 171 | ! If this is true then support aerosol properties at an arbitrary |
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| 172 | ! spectral discretization (not just RRTMG). It is required that |
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| 173 | ! this is true if the ecCKD gas optics model is selected. |
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| 174 | logical :: use_general_aerosol_optics = .true. |
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| 175 | |
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[3908] | 176 | ! Cloud is deemed to be present in a layer if cloud fraction |
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| 177 | ! exceeds this value |
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| 178 | real(jprb) :: cloud_fraction_threshold = 1.0e-6_jprb |
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| 179 | ! ...and total cloud water mixing ratio exceeds this value |
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| 180 | real(jprb) :: cloud_mixing_ratio_threshold = 1.0e-9_jprb |
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| 181 | |
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| 182 | ! Overlap scheme |
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| 183 | integer :: i_overlap_scheme = IOverlapExponentialRandom |
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| 184 | |
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| 185 | ! Use the Shonk et al. (2010) "beta" overlap parameter, rather |
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| 186 | ! than the "alpha" overlap parameter of Hogan and Illingworth |
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| 187 | ! (2000)? |
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| 188 | logical :: use_beta_overlap = .false. |
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| 189 | |
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[4584] | 190 | ! Use a more vectorizable McICA cloud generator, at the expense of |
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| 191 | ! more random numbers being generated? This is the default on NEC |
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| 192 | ! SX. |
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| 193 | #ifdef __SX__ |
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| 194 | logical :: use_vectorizable_generator = .true. |
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| 195 | #else |
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| 196 | logical :: use_vectorizable_generator = .false. |
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| 197 | #endif |
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| 198 | |
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[3908] | 199 | ! Shape of sub-grid cloud water PDF |
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| 200 | integer :: i_cloud_pdf_shape = IPdfShapeGamma |
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| 201 | |
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| 202 | ! The ratio of the overlap decorrelation length for cloud |
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| 203 | ! inhomogeneities to the overlap decorrelation length for cloud |
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| 204 | ! boundaries. Observations suggest this has a value of 0.5 |
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| 205 | ! (e.g. from the decorrelation lengths of Hogan and Illingworth |
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| 206 | ! 2003 and Hogan and Illingworth 2000). |
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| 207 | real(jprb) :: cloud_inhom_decorr_scaling = 0.5_jprb |
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| 208 | |
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| 209 | ! Factor controlling how much of the cloud edge length interfaces |
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| 210 | ! directly between the clear-sky region (region a) and the |
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| 211 | ! optically thick cloudy region (region c). If Lxy is the length |
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| 212 | ! of the interfaces between regions x and y, and Lab and Lbc have |
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| 213 | ! been computed already, then |
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| 214 | ! Lac=clear_to_thick_fraction*min(Lab,Lbc). |
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| 215 | real(jprb) :: clear_to_thick_fraction = 0.0_jprb |
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| 216 | |
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| 217 | ! Factor allowing lateral transport when the sun is close to |
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| 218 | ! overhead; consider atand(overhead_sun_factor) to be the number |
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| 219 | ! of degrees that the sun angle is perturbed from zenith for the |
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| 220 | ! purposes of computing lateral transport. A value of up to 0.1 |
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| 221 | ! seems to be necessary to account for the fact that some forward |
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| 222 | ! scattered radiation is treated as unscattered by delta-Eddington |
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| 223 | ! scaling; therefore it ought to have the chance to escape. |
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| 224 | real(jprb) :: overhead_sun_factor = 0.0_jprb |
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| 225 | |
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| 226 | ! Minimum gas optical depth in a single layer at any wavelength, |
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| 227 | ! for stability |
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| 228 | real(jprb) :: min_gas_od_lw = 1.0e-15_jprb |
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| 229 | real(jprb) :: min_gas_od_sw = 0.0_jprb |
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| 230 | |
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| 231 | ! Maximum gas optical depth in a layer before that g-point will |
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| 232 | ! not be considered for 3D treatment: a limit is required to avoid |
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| 233 | ! expensive computation of matrix exponentials on matrices with |
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| 234 | ! large elements |
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| 235 | real(jprb) :: max_gas_od_3d = 8.0_jprb |
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| 236 | |
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| 237 | ! Maximum total optical depth of a cloudy region for stability: |
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| 238 | ! optical depth will be capped at this value in the SPARTACUS |
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| 239 | ! solvers |
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| 240 | real(jprb) :: max_cloud_od = 16.0_jprb |
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| 241 | |
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| 242 | ! How much longwave scattering is included? |
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| 243 | logical :: do_lw_cloud_scattering = .true. |
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| 244 | logical :: do_lw_aerosol_scattering = .true. |
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| 245 | |
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| 246 | ! Number of regions used to describe clouds and clear skies. A |
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| 247 | ! value of 2 means one clear and one cloudy region, so clouds are |
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| 248 | ! horizontally homogeneous, while a value of 3 means two cloudy |
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| 249 | ! regions with different optical depth, thereby representing |
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| 250 | ! inhomogeneity via the Shonk & Hogan (2008) "Tripleclouds" |
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| 251 | ! method. |
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| 252 | integer :: nregions = 3 |
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| 253 | |
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| 254 | ! Code specifying the solver to be used: use the enumerations |
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| 255 | ! defined above |
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| 256 | integer :: i_solver_sw = ISolverMcICA |
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| 257 | integer :: i_solver_lw = ISolverMcICA |
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| 258 | |
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| 259 | ! Do shortwave delta-Eddington scaling on the cloud-aerosol-gas |
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| 260 | ! mixture (as in the original IFS scheme), rather than the more |
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| 261 | ! correct approach of separately scaling the cloud and aerosol |
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| 262 | ! scattering properties before merging with gases. Note that |
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| 263 | ! .true. is not compatible with the SPARTACUS solver. |
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| 264 | logical :: do_sw_delta_scaling_with_gases = .false. |
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| 265 | |
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[4584] | 266 | ! Codes describing the gas model |
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[3908] | 267 | integer :: i_gas_model = IGasModelIFSRRTMG |
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| 268 | |
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| 269 | ! Optics if i_gas_model==IGasModelMonochromatic. |
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| 270 | ! The wavelength to use for the Planck function in metres. If this |
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| 271 | ! is positive then the output longwave fluxes will be in units of |
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| 272 | ! W m-2 um-1. If this is zero or negative (the default) then |
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| 273 | ! sigma*T^4 will be used and the output longwave fluxes will be in |
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| 274 | ! W m-2. |
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| 275 | real(jprb) :: mono_lw_wavelength = -1.0_jprb |
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| 276 | ! Total zenith optical depth of the atmosphere in the longwave and |
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| 277 | ! shortwave, distributed vertically according to the pressure. |
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| 278 | ! Default is zero. |
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| 279 | real(jprb) :: mono_lw_total_od = 0.0_jprb |
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| 280 | real(jprb) :: mono_sw_total_od = 0.0_jprb |
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| 281 | ! Single-scattering albedo and asymmetry factor: values typical |
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| 282 | ! for liquid clouds with effective radius of 10 microns, at (SW) |
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| 283 | ! 0.55 micron wavelength and (LW) 10.7 microns wavelength |
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| 284 | real(jprb) :: mono_sw_single_scattering_albedo = 0.999999_jprb |
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| 285 | real(jprb) :: mono_sw_asymmetry_factor = 0.86_jprb |
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| 286 | real(jprb) :: mono_lw_single_scattering_albedo = 0.538_jprb |
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| 287 | real(jprb) :: mono_lw_asymmetry_factor = 0.925_jprb |
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| 288 | |
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| 289 | ! Codes describing particle scattering models |
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| 290 | integer :: i_liq_model = ILiquidModelSOCRATES |
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| 291 | integer :: i_ice_model = IIceModelBaran |
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| 292 | |
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| 293 | ! The mapping from albedo/emissivity intervals to SW/LW bands can |
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| 294 | ! either be done by finding the interval containing the central |
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| 295 | ! wavenumber of the band (nearest neighbour), or by a weighting |
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| 296 | ! according to the spectral overlap of each interval with each |
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| 297 | ! band |
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[4584] | 298 | logical :: do_nearest_spectral_sw_albedo = .false. |
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| 299 | logical :: do_nearest_spectral_lw_emiss = .false. |
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[3908] | 300 | |
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| 301 | ! User-defined monotonically increasing wavelength bounds (m) |
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| 302 | ! between input surface albedo/emissivity intervals. Implicitly |
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[4584] | 303 | ! the first interval starts at zero and the last ends at |
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| 304 | ! infinity. These must be set with define_sw_albedo_intervals and |
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| 305 | ! define_lw_emiss_intervals. |
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[3908] | 306 | real(jprb) :: sw_albedo_wavelength_bound(NMaxAlbedoIntervals-1) = -1.0_jprb |
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[4584] | 307 | real(jprb) :: lw_emiss_wavelength_bound( NMaxAlbedoIntervals-1) = -1.0_jprb |
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[3908] | 308 | |
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| 309 | ! The index to the surface albedo/emissivity intervals for each of |
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| 310 | ! the wavelength bounds specified in sw_albedo_wavelength_bound |
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| 311 | ! and lw_emiss_wavelength_bound |
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| 312 | integer :: i_sw_albedo_index(NMaxAlbedoIntervals) = 0 |
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| 313 | integer :: i_lw_emiss_index (NMaxAlbedoIntervals) = 0 |
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| 314 | |
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| 315 | ! Do we compute longwave and/or shortwave radiation? |
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| 316 | logical :: do_lw = .true. |
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| 317 | logical :: do_sw = .true. |
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| 318 | |
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| 319 | ! Do we compute clear-sky fluxes and/or solar direct fluxes? |
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| 320 | logical :: do_clear = .true. |
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| 321 | logical :: do_sw_direct = .true. |
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| 322 | |
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| 323 | ! Do we include 3D effects? |
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| 324 | logical :: do_3d_effects = .true. |
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| 325 | |
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[4584] | 326 | character(len=511) :: cloud_type_name(NMaxCloudTypes) = ["","","","","","","","","","","",""] |
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| 327 | ! & |
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| 328 | ! & = ["mie_droplet ", & |
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| 329 | ! & "baum-general-habit-mixture_ice"] |
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| 330 | |
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| 331 | ! Spectral averaging method to use with generalized cloud optics; |
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| 332 | ! see Edwards & Slingo (1996) for definition. Experimentation |
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| 333 | ! with ecRad suggests that "thick" averaging is more accurate for |
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| 334 | ! both liquid and ice clouds. |
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| 335 | logical :: use_thick_cloud_spectral_averaging(NMaxCloudTypes) & |
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| 336 | & = [.true.,.true.,.true.,.true.,.true.,.true., & |
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| 337 | & .true.,.true.,.true.,.true.,.true.,.true.] |
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| 338 | |
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[3908] | 339 | ! To what extent do we include "entrapment" effects in the |
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| 340 | ! SPARTACUS solver? This essentially means that in a situation |
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| 341 | ! like this |
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| 342 | ! |
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| 343 | ! 000111 |
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| 344 | ! 222222 |
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| 345 | ! |
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| 346 | ! Radiation downwelling from region 1 may be reflected back into |
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| 347 | ! region 0 due to some degree of homogenization of the radiation |
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| 348 | ! in region 2. Hogan and Shonk (2013) referred to this as |
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| 349 | ! "anomalous horizontal transport" for a 1D model, although for 3D |
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| 350 | ! calculations it is desirable to include at least some of it. The |
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| 351 | ! options are described by the IEntrapment* parameters above. |
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| 352 | integer :: i_3d_sw_entrapment = IEntrapmentExplicit |
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| 353 | |
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| 354 | ! In the longwave, the equivalent process it either "on" (like |
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| 355 | ! maximum entrapment) or "off" (like zero entrapment): |
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| 356 | logical :: do_3d_lw_multilayer_effects = .false. |
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| 357 | |
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| 358 | ! Do we account for the effective emissivity of the side of |
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| 359 | ! clouds? |
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| 360 | logical :: do_lw_side_emissivity = .true. |
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| 361 | |
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| 362 | ! The 3D transfer rate "X" is such that if transport out of a |
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| 363 | ! region was the only process occurring then by the base of a |
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| 364 | ! layer only exp(-X) of the original flux would remain in that |
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| 365 | ! region. The transfer rate computed geometrically can be very |
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| 366 | ! high for the clear-sky regions in layers with high cloud |
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| 367 | ! fraction. For stability reasons it is necessary to provide a |
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| 368 | ! maximum possible 3D transfer rate. |
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| 369 | real(jprb) :: max_3d_transfer_rate = 10.0_jprb |
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| 370 | |
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| 371 | ! It has also sometimes been found necessary to set a minimum |
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| 372 | ! cloud effective size for stability (metres) |
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| 373 | real(jprb) :: min_cloud_effective_size = 100.0_jprb |
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| 374 | |
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| 375 | ! Given a horizontal migration distance, there is still |
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| 376 | ! uncertainty about how much entrapment occurs associated with how |
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| 377 | ! one assumes cloud boundaries line up in adjacent layers. This |
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| 378 | ! factor can be varied between 0.0 (the boundaries line up to the |
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| 379 | ! greatest extent possible given the overlap parameter) and 1.0 |
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| 380 | ! (the boundaries line up to the minimum extent possible). In the |
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| 381 | ! Hogan et al. entrapment paper it is referred to as the overhang |
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| 382 | ! factor zeta, and a value of 0 matches the Monte Carlo |
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| 383 | ! calculations best. |
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| 384 | real(jprb) :: overhang_factor = 0.0_jprb |
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| 385 | |
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| 386 | ! By default, the Meador & Weaver (1980) expressions are used |
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| 387 | ! instead of the matrix exponential whenever 3D effects can be |
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| 388 | ! neglected (e.g. cloud-free layers or clouds with infinitely |
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| 389 | ! large effective cloud size), but setting the following to true |
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| 390 | ! uses the matrix exponential everywhere, enabling the two |
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| 391 | ! methods to be compared. Note that Meador & Weaver will still be |
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| 392 | ! used for very optically thick g points where the matrix |
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| 393 | ! exponential can produce incorrect results. |
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| 394 | logical :: use_expm_everywhere = .false. |
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| 395 | |
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| 396 | ! Aerosol descriptors: aerosol_type_mapping must be of length |
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| 397 | ! n_aerosol_types, and contains 0 if that type is to be ignored, |
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| 398 | ! positive numbers to map on to the indices of hydrophobic |
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| 399 | ! aerosols in the aerosol optics configuration file, and negative |
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| 400 | ! numbers to map on to (the negative of) the indices of |
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| 401 | ! hydrophilic aerosols in the configuration file. |
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| 402 | logical :: use_aerosols = .false. |
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| 403 | integer :: n_aerosol_types = 0 |
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| 404 | integer :: i_aerosol_type_map(NMaxAerosolTypes) |
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| 405 | |
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| 406 | ! Save the gas and cloud optical properties for each g point in |
---|
| 407 | ! "radiative_properties.nc"? |
---|
| 408 | logical :: do_save_radiative_properties = .false. |
---|
| 409 | |
---|
| 410 | ! Save the flux profiles in each band? |
---|
| 411 | logical :: do_save_spectral_flux = .false. |
---|
| 412 | |
---|
| 413 | ! Save the surface downwelling shortwave fluxes in each band? |
---|
| 414 | logical :: do_surface_sw_spectral_flux = .true. |
---|
| 415 | |
---|
| 416 | ! Compute the longwave derivatives needed to apply the approximate |
---|
| 417 | ! radiation updates of Hogan and Bozzo (2015) |
---|
| 418 | logical :: do_lw_derivatives = .false. |
---|
| 419 | |
---|
| 420 | ! Save the flux profiles in each g-point (overrides |
---|
| 421 | ! do_save_spectral_flux if TRUE)? |
---|
| 422 | logical :: do_save_gpoint_flux = .false. |
---|
| 423 | |
---|
| 424 | ! In the IFS environment, setting up RRTM has already been done |
---|
| 425 | ! so not needed to do it again |
---|
| 426 | logical :: do_setup_ifsrrtm = .true. |
---|
| 427 | |
---|
| 428 | ! In the IFS environment the old scheme has a bug in the Fu |
---|
| 429 | ! longwave ice optics whereby the single scattering albedo is one |
---|
| 430 | ! minus what it should be. Unfortunately fixing it makes |
---|
| 431 | ! forecasts worse. Setting the following to true reproduces the |
---|
| 432 | ! bug. |
---|
| 433 | logical :: do_fu_lw_ice_optics_bug = .false. |
---|
| 434 | |
---|
| 435 | ! Control verbosity: 0=none (no output to standard output; write |
---|
| 436 | ! to standard error only if an error occurs), 1=warning, 2=info, |
---|
| 437 | ! 3=progress, 4=detailed, 5=debug. Separate settings for the |
---|
| 438 | ! setup of the scheme and the execution of it. |
---|
| 439 | integer :: iverbosesetup = 2 |
---|
| 440 | integer :: iverbose = 1 |
---|
| 441 | |
---|
| 442 | ! Are we doing radiative transfer in complex surface canopies |
---|
| 443 | ! (streets/vegetation), in which case tailored downward fluxes are |
---|
| 444 | ! needed at the top of the canopy? |
---|
| 445 | logical :: do_canopy_fluxes_sw = .false. |
---|
| 446 | logical :: do_canopy_fluxes_lw = .false. |
---|
| 447 | ! If so, do we use the full spectrum as in the atmosphere, or just |
---|
| 448 | ! the reduced spectrum in which the shortwave albedo and longwave |
---|
| 449 | ! emissivity are provided? |
---|
| 450 | logical :: use_canopy_full_spectrum_sw = .false. |
---|
| 451 | logical :: use_canopy_full_spectrum_lw = .false. |
---|
| 452 | ! Do we treat gas radiative transfer in streets/vegetation? |
---|
| 453 | logical :: do_canopy_gases_sw = .false. |
---|
| 454 | logical :: do_canopy_gases_lw = .false. |
---|
| 455 | |
---|
| 456 | ! Optics file names for overriding the ones generated from the |
---|
| 457 | ! other options. If these remain empty then the generated names |
---|
| 458 | ! will be used (see the "consolidate_config" routine below). If |
---|
| 459 | ! the user assigns one of these and it starts with a '/' character |
---|
| 460 | ! then that will be used instead. If the user assigns one and it |
---|
| 461 | ! doesn't start with a '/' character then it will be prepended by |
---|
| 462 | ! the contents of directory_name. |
---|
[4584] | 463 | character(len=511) :: ice_optics_override_file_name = '' |
---|
| 464 | character(len=511) :: liq_optics_override_file_name = '' |
---|
[3908] | 465 | character(len=511) :: aerosol_optics_override_file_name = '' |
---|
[4584] | 466 | character(len=511) :: gas_optics_sw_override_file_name = '' |
---|
| 467 | character(len=511) :: gas_optics_lw_override_file_name = '' |
---|
[3908] | 468 | |
---|
| 469 | ! Optionally override the look-up table file for the cloud-water |
---|
| 470 | ! PDF used by the McICA solver |
---|
| 471 | character(len=511) :: cloud_pdf_override_file_name = '' |
---|
| 472 | |
---|
[4584] | 473 | ! Do we compute cloud, aerosol and surface optical properties per |
---|
| 474 | ! g point? Not available with RRTMG gas optics model. |
---|
| 475 | logical :: do_cloud_aerosol_per_sw_g_point = .true. |
---|
| 476 | logical :: do_cloud_aerosol_per_lw_g_point = .true. |
---|
[3908] | 477 | |
---|
[4584] | 478 | ! Do we weight the mapping from surface emissivity/albedo to |
---|
| 479 | ! g-point/band weighting by a reference Planck function (more |
---|
| 480 | ! accurate) or weighting each wavenumber equally (less accurate |
---|
| 481 | ! but consistent with IFS Cycle 48r1 and earlier)? |
---|
| 482 | logical :: do_weighted_surface_mapping = .true. |
---|
| 483 | |
---|
[3908] | 484 | ! COMPUTED PARAMETERS |
---|
[4584] | 485 | |
---|
[3908] | 486 | ! Users of this library should not edit these parameters directly; |
---|
| 487 | ! they are set by the "consolidate" routine |
---|
| 488 | |
---|
[4584] | 489 | ! Has "consolidate" been called? |
---|
| 490 | logical :: is_consolidated = .false. |
---|
[3908] | 491 | |
---|
[4584] | 492 | ! Fraction of each g point in each wavenumber interval, |
---|
| 493 | ! dimensioned (n_wav_frac_[l|s]w, n_g_[l|s]w) |
---|
| 494 | real(jprb), allocatable, dimension(:,:) :: g_frac_sw, g_frac_lw |
---|
| 495 | |
---|
[3908] | 496 | ! If the nearest surface albedo/emissivity interval is to be used |
---|
| 497 | ! for each SW/LW band then the following arrays will be allocated |
---|
| 498 | ! to the length of the number of bands and contain the index to |
---|
| 499 | ! the relevant interval |
---|
| 500 | integer, allocatable, dimension(:) :: i_albedo_from_band_sw |
---|
| 501 | integer, allocatable, dimension(:) :: i_emiss_from_band_lw |
---|
| 502 | |
---|
| 503 | ! ...alternatively, this matrix dimensioned |
---|
| 504 | ! (n_albedo_intervals,n_bands_sw) providing the weights needed for |
---|
| 505 | ! computing the albedo in each ecRad band from the albedo in each |
---|
| 506 | ! native albedo band - see radiation_single_level.F90 |
---|
| 507 | real(jprb), allocatable, dimension(:,:) :: sw_albedo_weights |
---|
| 508 | ! ...and similarly in the longwave, dimensioned |
---|
| 509 | ! (n_emiss_intervals,n_bands_lw) |
---|
| 510 | real(jprb), allocatable, dimension(:,:) :: lw_emiss_weights |
---|
| 511 | |
---|
| 512 | ! Arrays of length the number of g-points that convert from |
---|
| 513 | ! g-point to the band index |
---|
| 514 | integer, allocatable, dimension(:) :: i_band_from_g_lw |
---|
| 515 | integer, allocatable, dimension(:) :: i_band_from_g_sw |
---|
| 516 | |
---|
| 517 | ! We allow for the possibility for g-points to be ordered in terms |
---|
| 518 | ! of likely absorption (weakest to strongest) across the shortwave |
---|
| 519 | ! or longwave spectrum, in order that in SPARTACUS we select only |
---|
| 520 | ! the first n g-points that will not have too large an absorption, |
---|
| 521 | ! and therefore matrix exponentials that are both finite and not |
---|
| 522 | ! too expensive to compute. The following two arrays map the |
---|
| 523 | ! reordered g-points to the original ones. |
---|
| 524 | integer, allocatable, dimension(:) :: i_g_from_reordered_g_lw |
---|
| 525 | integer, allocatable, dimension(:) :: i_g_from_reordered_g_sw |
---|
| 526 | |
---|
| 527 | ! The following map the reordered g-points to the bands |
---|
| 528 | integer, allocatable, dimension(:) :: i_band_from_reordered_g_lw |
---|
| 529 | integer, allocatable, dimension(:) :: i_band_from_reordered_g_sw |
---|
| 530 | |
---|
| 531 | ! The following map the reordered g-points to the spectral |
---|
| 532 | ! information being saved: if do_save_gpoint_flux==TRUE then this |
---|
| 533 | ! will map on to the original g points, but if only |
---|
| 534 | ! do_save_spectral_flux==TRUE then this will map on to the bands |
---|
| 535 | integer, pointer, dimension(:) :: i_spec_from_reordered_g_lw |
---|
| 536 | integer, pointer, dimension(:) :: i_spec_from_reordered_g_sw |
---|
| 537 | |
---|
| 538 | ! Number of spectral intervals used for the canopy radiative |
---|
| 539 | ! transfer calculation; they are either equal to |
---|
| 540 | ! n_albedo_intervals/n_emiss_intervals or n_g_sw/n_g_lw |
---|
| 541 | integer :: n_canopy_bands_sw = 1 |
---|
| 542 | integer :: n_canopy_bands_lw = 1 |
---|
| 543 | |
---|
[4584] | 544 | ! Data structures containing gas optics description in the case of |
---|
| 545 | ! ecCKD |
---|
| 546 | type(ckd_model_type) :: gas_optics_sw, gas_optics_lw |
---|
| 547 | |
---|
[3908] | 548 | ! Data structure containing cloud scattering data |
---|
| 549 | type(cloud_optics_type) :: cloud_optics |
---|
| 550 | |
---|
[4584] | 551 | ! Number of general cloud types, default liquid and ice |
---|
| 552 | integer :: n_cloud_types = 2 |
---|
| 553 | |
---|
| 554 | ! List of data structures (one per cloud type) containing cloud |
---|
| 555 | ! scattering data |
---|
| 556 | type(general_cloud_optics_type), allocatable :: cloud_optics_sw(:) |
---|
| 557 | type(general_cloud_optics_type), allocatable :: cloud_optics_lw(:) |
---|
| 558 | |
---|
[3908] | 559 | ! Data structure containing aerosol scattering data |
---|
| 560 | type(aerosol_optics_type) :: aerosol_optics |
---|
| 561 | |
---|
| 562 | ! Object for sampling from a gamma or lognormal distribution |
---|
| 563 | type(pdf_sampler_type) :: pdf_sampler |
---|
| 564 | |
---|
| 565 | ! Optics file names |
---|
| 566 | character(len=511) :: ice_optics_file_name, & |
---|
| 567 | & liq_optics_file_name, & |
---|
[4584] | 568 | & aerosol_optics_file_name, & |
---|
| 569 | & gas_optics_sw_file_name, & |
---|
| 570 | & gas_optics_lw_file_name |
---|
[3908] | 571 | |
---|
| 572 | ! McICA PDF look-up table file name |
---|
| 573 | character(len=511) :: cloud_pdf_file_name |
---|
| 574 | |
---|
| 575 | ! Number of gpoints and bands in the shortwave and longwave - set |
---|
| 576 | ! to zero as will be set properly later |
---|
| 577 | integer :: n_g_sw = 0, n_g_lw = 0 |
---|
| 578 | integer :: n_bands_sw = 0, n_bands_lw = 0 |
---|
| 579 | |
---|
| 580 | ! Number of spectral points to save (equal either to the number of |
---|
| 581 | ! g points or the number of bands |
---|
| 582 | integer :: n_spec_sw = 0, n_spec_lw = 0 |
---|
| 583 | |
---|
[4584] | 584 | ! Number of wavenumber intervals used to describe the mapping from |
---|
| 585 | ! g-points to wavenumber space |
---|
| 586 | integer :: n_wav_frac_sw = 0, n_wav_frac_lw = 0 |
---|
| 587 | |
---|
[3908] | 588 | ! Dimensions to store variables that are only needed if longwave |
---|
| 589 | ! scattering is included. "n_g_lw_if_scattering" is equal to |
---|
| 590 | ! "n_g_lw" if aerosols are allowed to scatter in the longwave, |
---|
| 591 | ! and zero otherwise. "n_bands_lw_if_scattering" is equal to |
---|
| 592 | ! "n_bands_lw" if clouds are allowed to scatter in the longwave, |
---|
| 593 | ! and zero otherwise. |
---|
| 594 | integer :: n_g_lw_if_scattering = 0, n_bands_lw_if_scattering = 0 |
---|
| 595 | |
---|
| 596 | ! Treat clouds as horizontally homogeneous within the gribox |
---|
| 597 | logical :: is_homogeneous = .false. |
---|
| 598 | |
---|
| 599 | ! If the solvers are both "Cloudless" then we don't need to do any |
---|
| 600 | ! cloud processing |
---|
| 601 | logical :: do_clouds = .true. |
---|
| 602 | |
---|
| 603 | contains |
---|
| 604 | procedure :: read => read_config_from_namelist |
---|
| 605 | procedure :: consolidate => consolidate_config |
---|
| 606 | procedure :: set => set_config |
---|
| 607 | procedure :: print => print_config |
---|
| 608 | procedure :: get_sw_weights |
---|
| 609 | procedure :: define_sw_albedo_intervals |
---|
| 610 | procedure :: define_lw_emiss_intervals |
---|
[4584] | 611 | procedure :: set_aerosol_wavelength_mono |
---|
| 612 | procedure :: consolidate_sw_albedo_intervals |
---|
| 613 | procedure :: consolidate_lw_emiss_intervals |
---|
[3908] | 614 | |
---|
| 615 | end type config_type |
---|
| 616 | |
---|
| 617 | ! procedure, private :: print_logical, print_real, print_int |
---|
| 618 | |
---|
| 619 | contains |
---|
| 620 | |
---|
| 621 | |
---|
| 622 | !--------------------------------------------------------------------- |
---|
| 623 | ! This subroutine reads configuration data from a namelist file, and |
---|
| 624 | ! anything that is not in the namelists will be set to default |
---|
| 625 | ! values. If optional output argument "is_success" is present, then |
---|
| 626 | ! on error (e.g. missing file) it will be set to .false.; if this |
---|
| 627 | ! argument is missing then on error the program will be aborted. You |
---|
| 628 | ! may either specify the file_name or the unit of an open file to |
---|
| 629 | ! read, but not both. |
---|
| 630 | subroutine read_config_from_namelist(this, file_name, unit, is_success) |
---|
| 631 | |
---|
| 632 | use yomhook, only : lhook, dr_hook |
---|
| 633 | use radiation_io, only : nulout, nulerr, nulrad, radiation_abort |
---|
| 634 | |
---|
| 635 | class(config_type), intent(inout) :: this |
---|
| 636 | character(*), intent(in), optional :: file_name |
---|
| 637 | integer, intent(in), optional :: unit |
---|
| 638 | logical, intent(out), optional :: is_success |
---|
| 639 | |
---|
| 640 | integer :: iosopen, iosread ! Status after calling open and read |
---|
| 641 | |
---|
| 642 | ! The following variables are read from the namelists and map |
---|
| 643 | ! directly onto members of the config_type derived type |
---|
| 644 | |
---|
| 645 | ! To be read from the radiation_config namelist |
---|
| 646 | logical :: do_sw, do_lw, do_clear, do_sw_direct |
---|
| 647 | logical :: do_3d_effects, use_expm_everywhere, use_aerosols |
---|
[4584] | 648 | logical :: use_general_cloud_optics, use_general_aerosol_optics |
---|
[3908] | 649 | logical :: do_lw_side_emissivity |
---|
| 650 | logical :: do_3d_lw_multilayer_effects, do_fu_lw_ice_optics_bug |
---|
| 651 | logical :: do_lw_aerosol_scattering, do_lw_cloud_scattering |
---|
| 652 | logical :: do_save_radiative_properties, do_save_spectral_flux |
---|
| 653 | logical :: do_save_gpoint_flux, do_surface_sw_spectral_flux |
---|
[4584] | 654 | logical :: use_beta_overlap, do_lw_derivatives, use_vectorizable_generator |
---|
[3908] | 655 | logical :: do_sw_delta_scaling_with_gases |
---|
| 656 | logical :: do_canopy_fluxes_sw, do_canopy_fluxes_lw |
---|
| 657 | logical :: use_canopy_full_spectrum_sw, use_canopy_full_spectrum_lw |
---|
| 658 | logical :: do_canopy_gases_sw, do_canopy_gases_lw |
---|
[4584] | 659 | logical :: do_cloud_aerosol_per_sw_g_point, do_cloud_aerosol_per_lw_g_point |
---|
| 660 | logical :: do_weighted_surface_mapping |
---|
[3908] | 661 | integer :: n_regions, iverbose, iverbosesetup, n_aerosol_types |
---|
| 662 | real(jprb):: mono_lw_wavelength, mono_lw_total_od, mono_sw_total_od |
---|
| 663 | real(jprb):: mono_lw_single_scattering_albedo, mono_sw_single_scattering_albedo |
---|
| 664 | real(jprb):: mono_lw_asymmetry_factor, mono_sw_asymmetry_factor |
---|
| 665 | real(jprb):: cloud_inhom_decorr_scaling, cloud_fraction_threshold |
---|
| 666 | real(jprb):: clear_to_thick_fraction, max_gas_od_3d, max_cloud_od |
---|
| 667 | real(jprb):: cloud_mixing_ratio_threshold, overhead_sun_factor |
---|
| 668 | real(jprb):: max_3d_transfer_rate, min_cloud_effective_size |
---|
| 669 | real(jprb):: overhang_factor, encroachment_scaling |
---|
| 670 | character(511) :: directory_name, aerosol_optics_override_file_name |
---|
| 671 | character(511) :: liq_optics_override_file_name, ice_optics_override_file_name |
---|
| 672 | character(511) :: cloud_pdf_override_file_name |
---|
[4584] | 673 | character(511) :: gas_optics_sw_override_file_name, gas_optics_lw_override_file_name |
---|
[3908] | 674 | character(63) :: liquid_model_name, ice_model_name, gas_model_name |
---|
| 675 | character(63) :: sw_solver_name, lw_solver_name, overlap_scheme_name |
---|
| 676 | character(63) :: sw_entrapment_name, sw_encroachment_name, cloud_pdf_shape_name |
---|
[4584] | 677 | character(len=511) :: cloud_type_name(NMaxCloudTypes) = ["","","","","","","","","","","",""] |
---|
| 678 | logical :: use_thick_cloud_spectral_averaging(NMaxCloudTypes) & |
---|
| 679 | & = [.false.,.false.,.false.,.false.,.false.,.false., & |
---|
| 680 | & .false.,.false.,.false.,.false.,.false.,.false.] |
---|
[3908] | 681 | integer :: i_aerosol_type_map(NMaxAerosolTypes) ! More than 256 is an error |
---|
| 682 | |
---|
[4584] | 683 | logical :: do_nearest_spectral_sw_albedo |
---|
| 684 | logical :: do_nearest_spectral_lw_emiss |
---|
[3908] | 685 | real(jprb) :: sw_albedo_wavelength_bound(NMaxAlbedoIntervals-1) |
---|
| 686 | real(jprb) :: lw_emiss_wavelength_bound( NMaxAlbedoIntervals-1) |
---|
| 687 | integer :: i_sw_albedo_index(NMaxAlbedoIntervals) |
---|
| 688 | integer :: i_lw_emiss_index (NMaxAlbedoIntervals) |
---|
| 689 | |
---|
| 690 | integer :: iunit ! Unit number of namelist file |
---|
| 691 | |
---|
| 692 | namelist /radiation/ do_sw, do_lw, do_sw_direct, & |
---|
| 693 | & do_3d_effects, do_lw_side_emissivity, do_clear, & |
---|
| 694 | & do_save_radiative_properties, sw_entrapment_name, sw_encroachment_name, & |
---|
| 695 | & do_3d_lw_multilayer_effects, do_fu_lw_ice_optics_bug, & |
---|
| 696 | & do_save_spectral_flux, do_save_gpoint_flux, & |
---|
| 697 | & do_surface_sw_spectral_flux, do_lw_derivatives, & |
---|
| 698 | & do_lw_aerosol_scattering, do_lw_cloud_scattering, & |
---|
| 699 | & n_regions, directory_name, gas_model_name, & |
---|
| 700 | & ice_optics_override_file_name, liq_optics_override_file_name, & |
---|
| 701 | & aerosol_optics_override_file_name, cloud_pdf_override_file_name, & |
---|
[4584] | 702 | & gas_optics_sw_override_file_name, gas_optics_lw_override_file_name, & |
---|
[3908] | 703 | & liquid_model_name, ice_model_name, max_3d_transfer_rate, & |
---|
| 704 | & min_cloud_effective_size, overhang_factor, encroachment_scaling, & |
---|
| 705 | & use_canopy_full_spectrum_sw, use_canopy_full_spectrum_lw, & |
---|
| 706 | & do_canopy_fluxes_sw, do_canopy_fluxes_lw, & |
---|
| 707 | & do_canopy_gases_sw, do_canopy_gases_lw, & |
---|
[4584] | 708 | & use_general_cloud_optics, use_general_aerosol_optics, & |
---|
[3908] | 709 | & do_sw_delta_scaling_with_gases, overlap_scheme_name, & |
---|
[4584] | 710 | & sw_solver_name, lw_solver_name, use_beta_overlap, use_vectorizable_generator, & |
---|
[3908] | 711 | & use_expm_everywhere, iverbose, iverbosesetup, & |
---|
| 712 | & cloud_inhom_decorr_scaling, cloud_fraction_threshold, & |
---|
| 713 | & clear_to_thick_fraction, max_gas_od_3d, max_cloud_od, & |
---|
| 714 | & cloud_mixing_ratio_threshold, overhead_sun_factor, & |
---|
| 715 | & n_aerosol_types, i_aerosol_type_map, use_aerosols, & |
---|
| 716 | & mono_lw_wavelength, mono_lw_total_od, mono_sw_total_od, & |
---|
| 717 | & mono_lw_single_scattering_albedo, mono_sw_single_scattering_albedo, & |
---|
| 718 | & mono_lw_asymmetry_factor, mono_sw_asymmetry_factor, & |
---|
[4584] | 719 | & cloud_pdf_shape_name, cloud_type_name, use_thick_cloud_spectral_averaging, & |
---|
[3908] | 720 | & do_nearest_spectral_sw_albedo, do_nearest_spectral_lw_emiss, & |
---|
| 721 | & sw_albedo_wavelength_bound, lw_emiss_wavelength_bound, & |
---|
[4584] | 722 | & i_sw_albedo_index, i_lw_emiss_index, & |
---|
| 723 | & do_cloud_aerosol_per_lw_g_point, & |
---|
| 724 | & do_cloud_aerosol_per_sw_g_point, do_weighted_surface_mapping |
---|
| 725 | |
---|
[3908] | 726 | real(jprb) :: hook_handle |
---|
| 727 | |
---|
| 728 | if (lhook) call dr_hook('radiation_config:read',0,hook_handle) |
---|
| 729 | |
---|
| 730 | ! Copy default values from the original structure |
---|
| 731 | do_sw = this%do_sw |
---|
| 732 | do_lw = this%do_lw |
---|
| 733 | do_sw_direct = this%do_sw_direct |
---|
| 734 | do_3d_effects = this%do_3d_effects |
---|
| 735 | do_3d_lw_multilayer_effects = this%do_3d_lw_multilayer_effects |
---|
| 736 | do_lw_side_emissivity = this%do_lw_side_emissivity |
---|
| 737 | do_clear = this%do_clear |
---|
| 738 | do_lw_aerosol_scattering = this%do_lw_aerosol_scattering |
---|
| 739 | do_lw_cloud_scattering = this%do_lw_cloud_scattering |
---|
| 740 | do_sw_delta_scaling_with_gases = this%do_sw_delta_scaling_with_gases |
---|
| 741 | do_fu_lw_ice_optics_bug = this%do_fu_lw_ice_optics_bug |
---|
| 742 | do_canopy_fluxes_sw = this%do_canopy_fluxes_sw |
---|
| 743 | do_canopy_fluxes_lw = this%do_canopy_fluxes_lw |
---|
| 744 | use_canopy_full_spectrum_sw = this%use_canopy_full_spectrum_sw |
---|
| 745 | use_canopy_full_spectrum_lw = this%use_canopy_full_spectrum_lw |
---|
| 746 | do_canopy_gases_sw = this%do_canopy_gases_sw |
---|
| 747 | do_canopy_gases_lw = this%do_canopy_gases_lw |
---|
| 748 | n_regions = this%nregions |
---|
| 749 | directory_name = this%directory_name |
---|
| 750 | cloud_pdf_override_file_name = this%cloud_pdf_override_file_name |
---|
| 751 | liq_optics_override_file_name = this%liq_optics_override_file_name |
---|
| 752 | ice_optics_override_file_name = this%ice_optics_override_file_name |
---|
| 753 | aerosol_optics_override_file_name = this%aerosol_optics_override_file_name |
---|
[4584] | 754 | gas_optics_sw_override_file_name = this%gas_optics_sw_override_file_name |
---|
| 755 | gas_optics_lw_override_file_name = this%gas_optics_lw_override_file_name |
---|
[3908] | 756 | use_expm_everywhere = this%use_expm_everywhere |
---|
| 757 | use_aerosols = this%use_aerosols |
---|
| 758 | do_save_radiative_properties = this%do_save_radiative_properties |
---|
| 759 | do_save_spectral_flux = this%do_save_spectral_flux |
---|
| 760 | do_save_gpoint_flux = this%do_save_gpoint_flux |
---|
| 761 | do_lw_derivatives = this%do_lw_derivatives |
---|
| 762 | do_surface_sw_spectral_flux = this%do_surface_sw_spectral_flux |
---|
| 763 | iverbose = this%iverbose |
---|
| 764 | iverbosesetup = this%iverbosesetup |
---|
[4584] | 765 | use_general_cloud_optics = this%use_general_cloud_optics |
---|
| 766 | use_general_aerosol_optics = this%use_general_aerosol_optics |
---|
[3908] | 767 | cloud_fraction_threshold = this%cloud_fraction_threshold |
---|
| 768 | cloud_mixing_ratio_threshold = this%cloud_mixing_ratio_threshold |
---|
| 769 | use_beta_overlap = this%use_beta_overlap |
---|
[4584] | 770 | use_vectorizable_generator = this%use_vectorizable_generator |
---|
[3908] | 771 | cloud_inhom_decorr_scaling = this%cloud_inhom_decorr_scaling |
---|
| 772 | clear_to_thick_fraction = this%clear_to_thick_fraction |
---|
| 773 | overhead_sun_factor = this%overhead_sun_factor |
---|
| 774 | max_gas_od_3d = this%max_gas_od_3d |
---|
| 775 | max_cloud_od = this%max_cloud_od |
---|
| 776 | max_3d_transfer_rate = this%max_3d_transfer_rate |
---|
| 777 | min_cloud_effective_size = this%min_cloud_effective_size |
---|
[4584] | 778 | cloud_type_name = this%cloud_type_name |
---|
| 779 | use_thick_cloud_spectral_averaging = this%use_thick_cloud_spectral_averaging |
---|
| 780 | |
---|
[3908] | 781 | overhang_factor = this%overhang_factor |
---|
| 782 | encroachment_scaling = -1.0_jprb |
---|
| 783 | gas_model_name = '' !DefaultGasModelName |
---|
| 784 | liquid_model_name = '' !DefaultLiquidModelName |
---|
| 785 | ice_model_name = '' !DefaultIceModelName |
---|
| 786 | sw_solver_name = '' !DefaultSwSolverName |
---|
| 787 | lw_solver_name = '' !DefaultLwSolverName |
---|
| 788 | sw_entrapment_name = '' |
---|
| 789 | sw_encroachment_name = '' |
---|
| 790 | overlap_scheme_name = '' |
---|
| 791 | cloud_pdf_shape_name = '' |
---|
| 792 | n_aerosol_types = this%n_aerosol_types |
---|
| 793 | mono_lw_wavelength = this%mono_lw_wavelength |
---|
| 794 | mono_lw_total_od = this%mono_lw_total_od |
---|
| 795 | mono_sw_total_od = this%mono_sw_total_od |
---|
| 796 | mono_lw_single_scattering_albedo = this%mono_lw_single_scattering_albedo |
---|
| 797 | mono_sw_single_scattering_albedo = this%mono_sw_single_scattering_albedo |
---|
| 798 | mono_lw_asymmetry_factor = this%mono_lw_asymmetry_factor |
---|
| 799 | mono_sw_asymmetry_factor = this%mono_sw_asymmetry_factor |
---|
| 800 | i_aerosol_type_map = this%i_aerosol_type_map |
---|
| 801 | do_nearest_spectral_sw_albedo = this%do_nearest_spectral_sw_albedo |
---|
| 802 | do_nearest_spectral_lw_emiss = this%do_nearest_spectral_lw_emiss |
---|
| 803 | sw_albedo_wavelength_bound = this%sw_albedo_wavelength_bound |
---|
| 804 | lw_emiss_wavelength_bound = this%lw_emiss_wavelength_bound |
---|
| 805 | i_sw_albedo_index = this%i_sw_albedo_index |
---|
| 806 | i_lw_emiss_index = this%i_lw_emiss_index |
---|
[4584] | 807 | do_cloud_aerosol_per_lw_g_point = this%do_cloud_aerosol_per_lw_g_point |
---|
| 808 | do_cloud_aerosol_per_sw_g_point = this%do_cloud_aerosol_per_sw_g_point |
---|
| 809 | do_weighted_surface_mapping = this%do_weighted_surface_mapping |
---|
[3908] | 810 | |
---|
| 811 | if (present(file_name) .and. present(unit)) then |
---|
| 812 | write(nulerr,'(a)') '*** Error: cannot specify both file_name and unit in call to config_type%read' |
---|
| 813 | call radiation_abort('Radiation configuration error') |
---|
| 814 | else if (.not. present(file_name) .and. .not. present(unit)) then |
---|
| 815 | write(nulerr,'(a)') '*** Error: neither file_name nor unit specified in call to config_type%read' |
---|
| 816 | call radiation_abort('Radiation configuration error') |
---|
| 817 | end if |
---|
| 818 | |
---|
| 819 | if (present(file_name)) then |
---|
| 820 | ! Open the namelist file |
---|
| 821 | iunit = nulrad |
---|
| 822 | open(unit=iunit, iostat=iosopen, file=trim(file_name)) |
---|
| 823 | else |
---|
| 824 | ! Assume that iunit represents and open file |
---|
| 825 | iosopen = 0 |
---|
| 826 | iunit = unit |
---|
| 827 | end if |
---|
| 828 | |
---|
| 829 | if (iosopen /= 0) then |
---|
| 830 | ! An error occurred opening the file |
---|
| 831 | if (present(is_success)) then |
---|
| 832 | is_success = .false. |
---|
| 833 | ! We now continue the subroutine so that the default values |
---|
| 834 | ! are placed in the config structure |
---|
| 835 | else |
---|
| 836 | write(nulerr,'(a,a,a)') '*** Error: namelist file "', & |
---|
| 837 | & trim(file_name), '" not found' |
---|
| 838 | call radiation_abort('Radiation configuration error') |
---|
| 839 | end if |
---|
| 840 | else |
---|
[4584] | 841 | |
---|
| 842 | ! This version exits correctly, but provides less information |
---|
| 843 | ! about how the namelist was incorrect |
---|
[3908] | 844 | read(unit=iunit, iostat=iosread, nml=radiation) |
---|
[4584] | 845 | |
---|
| 846 | ! Depending on compiler this version provides more information |
---|
| 847 | ! about the error in the namelist |
---|
| 848 | !read(unit=iunit, nml=radiation) |
---|
| 849 | |
---|
[3908] | 850 | if (iosread /= 0) then |
---|
| 851 | ! An error occurred reading the file |
---|
| 852 | if (present(is_success)) then |
---|
| 853 | is_success = .false. |
---|
| 854 | ! We now continue the subroutine so that the default values |
---|
| 855 | ! are placed in the config structure |
---|
| 856 | else if (present(file_name)) then |
---|
| 857 | write(nulerr,'(a,a,a)') '*** Error reading namelist "radiation" from file "', & |
---|
| 858 | & trim(file_name), '"' |
---|
| 859 | close(unit=iunit) |
---|
| 860 | call radiation_abort('Radiation configuration error') |
---|
| 861 | else |
---|
| 862 | write(nulerr,'(a,i0)') '*** Error reading namelist "radiation" from unit ', & |
---|
| 863 | & iunit |
---|
| 864 | call radiation_abort('Radiation configuration error') |
---|
| 865 | end if |
---|
| 866 | end if |
---|
| 867 | |
---|
| 868 | if (present(file_name)) then |
---|
| 869 | close(unit=iunit) |
---|
| 870 | end if |
---|
| 871 | end if |
---|
| 872 | |
---|
| 873 | ! Copy namelist data into configuration object |
---|
| 874 | |
---|
| 875 | ! Start with verbosity levels, which should be within limits |
---|
| 876 | if (iverbose < 0) then |
---|
| 877 | iverbose = 0 |
---|
| 878 | end if |
---|
| 879 | this%iverbose = iverbose |
---|
| 880 | |
---|
| 881 | if (iverbosesetup < 0) then |
---|
| 882 | iverbosesetup = 0 |
---|
| 883 | end if |
---|
| 884 | this%iverbosesetup = iverbosesetup |
---|
| 885 | |
---|
| 886 | this%do_lw = do_lw |
---|
| 887 | this%do_sw = do_sw |
---|
| 888 | this%do_clear = do_clear |
---|
| 889 | this%do_sw_direct = do_sw_direct |
---|
| 890 | this%do_3d_effects = do_3d_effects |
---|
| 891 | this%do_3d_lw_multilayer_effects = do_3d_lw_multilayer_effects |
---|
| 892 | this%do_lw_side_emissivity = do_lw_side_emissivity |
---|
| 893 | this%use_expm_everywhere = use_expm_everywhere |
---|
| 894 | this%use_aerosols = use_aerosols |
---|
| 895 | this%do_lw_cloud_scattering = do_lw_cloud_scattering |
---|
| 896 | this%do_lw_aerosol_scattering = do_lw_aerosol_scattering |
---|
| 897 | this%nregions = n_regions |
---|
| 898 | this%do_surface_sw_spectral_flux = do_surface_sw_spectral_flux |
---|
| 899 | this%do_sw_delta_scaling_with_gases = do_sw_delta_scaling_with_gases |
---|
| 900 | this%do_fu_lw_ice_optics_bug = do_fu_lw_ice_optics_bug |
---|
| 901 | this%do_canopy_fluxes_sw = do_canopy_fluxes_sw |
---|
| 902 | this%do_canopy_fluxes_lw = do_canopy_fluxes_lw |
---|
| 903 | this%use_canopy_full_spectrum_sw = use_canopy_full_spectrum_sw |
---|
| 904 | this%use_canopy_full_spectrum_lw = use_canopy_full_spectrum_lw |
---|
| 905 | this%do_canopy_gases_sw = do_canopy_gases_sw |
---|
| 906 | this%do_canopy_gases_lw = do_canopy_gases_lw |
---|
| 907 | this%mono_lw_wavelength = mono_lw_wavelength |
---|
| 908 | this%mono_lw_total_od = mono_lw_total_od |
---|
| 909 | this%mono_sw_total_od = mono_sw_total_od |
---|
| 910 | this%mono_lw_single_scattering_albedo = mono_lw_single_scattering_albedo |
---|
| 911 | this%mono_sw_single_scattering_albedo = mono_sw_single_scattering_albedo |
---|
| 912 | this%mono_lw_asymmetry_factor = mono_lw_asymmetry_factor |
---|
| 913 | this%mono_sw_asymmetry_factor = mono_sw_asymmetry_factor |
---|
| 914 | this%use_beta_overlap = use_beta_overlap |
---|
[4584] | 915 | this%use_vectorizable_generator = use_vectorizable_generator |
---|
[3908] | 916 | this%cloud_inhom_decorr_scaling = cloud_inhom_decorr_scaling |
---|
| 917 | this%clear_to_thick_fraction = clear_to_thick_fraction |
---|
| 918 | this%overhead_sun_factor = overhead_sun_factor |
---|
| 919 | this%max_gas_od_3d = max_gas_od_3d |
---|
| 920 | this%max_cloud_od = max_cloud_od |
---|
| 921 | this%max_3d_transfer_rate = max_3d_transfer_rate |
---|
| 922 | this%min_cloud_effective_size = max(1.0e-6_jprb, min_cloud_effective_size) |
---|
[4584] | 923 | this%cloud_type_name = cloud_type_name |
---|
| 924 | this%use_thick_cloud_spectral_averaging = use_thick_cloud_spectral_averaging |
---|
[3908] | 925 | if (encroachment_scaling >= 0.0_jprb) then |
---|
| 926 | this%overhang_factor = encroachment_scaling |
---|
| 927 | if (iverbose >= 1) then |
---|
| 928 | write(nulout, '(a)') 'Warning: radiation namelist parameter "encroachment_scaling" is deprecated: use "overhang_factor"' |
---|
| 929 | end if |
---|
| 930 | else |
---|
| 931 | this%overhang_factor = overhang_factor |
---|
| 932 | end if |
---|
| 933 | this%directory_name = directory_name |
---|
| 934 | this%cloud_pdf_override_file_name = cloud_pdf_override_file_name |
---|
| 935 | this%liq_optics_override_file_name = liq_optics_override_file_name |
---|
| 936 | this%ice_optics_override_file_name = ice_optics_override_file_name |
---|
| 937 | this%aerosol_optics_override_file_name = aerosol_optics_override_file_name |
---|
[4584] | 938 | this%gas_optics_sw_override_file_name = gas_optics_sw_override_file_name |
---|
| 939 | this%gas_optics_lw_override_file_name = gas_optics_lw_override_file_name |
---|
| 940 | this%use_general_cloud_optics = use_general_cloud_optics |
---|
| 941 | this%use_general_aerosol_optics = use_general_aerosol_optics |
---|
[3908] | 942 | this%cloud_fraction_threshold = cloud_fraction_threshold |
---|
| 943 | this%cloud_mixing_ratio_threshold = cloud_mixing_ratio_threshold |
---|
| 944 | this%n_aerosol_types = n_aerosol_types |
---|
| 945 | this%do_save_radiative_properties = do_save_radiative_properties |
---|
| 946 | this%do_lw_derivatives = do_lw_derivatives |
---|
| 947 | this%do_save_spectral_flux = do_save_spectral_flux |
---|
| 948 | this%do_save_gpoint_flux = do_save_gpoint_flux |
---|
| 949 | this%do_nearest_spectral_sw_albedo = do_nearest_spectral_sw_albedo |
---|
| 950 | this%do_nearest_spectral_lw_emiss = do_nearest_spectral_lw_emiss |
---|
| 951 | this%sw_albedo_wavelength_bound = sw_albedo_wavelength_bound |
---|
| 952 | this%lw_emiss_wavelength_bound = lw_emiss_wavelength_bound |
---|
| 953 | this%i_sw_albedo_index = i_sw_albedo_index |
---|
| 954 | this%i_lw_emiss_index = i_lw_emiss_index |
---|
[4584] | 955 | this%do_cloud_aerosol_per_lw_g_point = do_cloud_aerosol_per_lw_g_point |
---|
| 956 | this%do_cloud_aerosol_per_sw_g_point = do_cloud_aerosol_per_sw_g_point |
---|
| 957 | this%do_weighted_surface_mapping = do_weighted_surface_mapping |
---|
[3908] | 958 | |
---|
| 959 | if (do_save_gpoint_flux) then |
---|
| 960 | ! Saving the fluxes every g-point overrides saving as averaged |
---|
| 961 | ! in a band, but this%do_save_spectral_flux needs to be TRUE as |
---|
| 962 | ! it is tested inside the solver routines to decide whether to |
---|
| 963 | ! save anything |
---|
| 964 | this%do_save_spectral_flux = .true. |
---|
| 965 | end if |
---|
| 966 | |
---|
| 967 | ! Determine liquid optics model |
---|
| 968 | call get_enum_code(liquid_model_name, LiquidModelName, & |
---|
| 969 | & 'liquid_model_name', this%i_liq_model) |
---|
| 970 | |
---|
| 971 | ! Determine ice optics model |
---|
| 972 | call get_enum_code(ice_model_name, IceModelName, & |
---|
| 973 | & 'ice_model_name', this%i_ice_model) |
---|
[4584] | 974 | |
---|
[3908] | 975 | ! Determine gas optics model |
---|
| 976 | call get_enum_code(gas_model_name, GasModelName, & |
---|
| 977 | & 'gas_model_name', this%i_gas_model) |
---|
| 978 | |
---|
| 979 | ! Determine solvers |
---|
| 980 | call get_enum_code(sw_solver_name, SolverName, & |
---|
| 981 | & 'sw_solver_name', this%i_solver_sw) |
---|
| 982 | call get_enum_code(lw_solver_name, SolverName, & |
---|
| 983 | & 'lw_solver_name', this%i_solver_lw) |
---|
[4584] | 984 | |
---|
[3908] | 985 | if (len_trim(sw_encroachment_name) > 1) then |
---|
| 986 | call get_enum_code(sw_encroachment_name, EncroachmentName, & |
---|
| 987 | & 'sw_encroachment_name', this%i_3d_sw_entrapment) |
---|
| 988 | write(nulout, '(a)') 'Warning: radiation namelist string "sw_encroachment_name" is deprecated: use "sw_entrapment_name"' |
---|
| 989 | else |
---|
| 990 | call get_enum_code(sw_entrapment_name, EntrapmentName, & |
---|
| 991 | & 'sw_entrapment_name', this%i_3d_sw_entrapment) |
---|
| 992 | end if |
---|
| 993 | |
---|
| 994 | ! Determine overlap scheme |
---|
| 995 | call get_enum_code(overlap_scheme_name, OverlapName, & |
---|
| 996 | & 'overlap_scheme_name', this%i_overlap_scheme) |
---|
[4584] | 997 | |
---|
[3908] | 998 | ! Determine cloud PDF shape |
---|
| 999 | call get_enum_code(cloud_pdf_shape_name, PdfShapeName, & |
---|
| 1000 | & 'cloud_pdf_shape_name', this%i_cloud_pdf_shape) |
---|
[4584] | 1001 | |
---|
[3908] | 1002 | this%i_aerosol_type_map = 0 |
---|
| 1003 | if (this%use_aerosols) then |
---|
| 1004 | this%i_aerosol_type_map(1:n_aerosol_types) & |
---|
| 1005 | & = i_aerosol_type_map(1:n_aerosol_types) |
---|
| 1006 | end if |
---|
| 1007 | |
---|
| 1008 | ! Will clouds be used at all? |
---|
| 1009 | if ((this%do_sw .and. this%i_solver_sw /= ISolverCloudless) & |
---|
| 1010 | & .or. (this%do_lw .and. this%i_solver_lw /= ISolverCloudless)) then |
---|
| 1011 | this%do_clouds = .true. |
---|
| 1012 | else |
---|
| 1013 | this%do_clouds = .false. |
---|
| 1014 | end if |
---|
| 1015 | |
---|
[4584] | 1016 | if (this%i_gas_model == IGasModelIFSRRTMG & |
---|
| 1017 | & .and. (this%use_general_cloud_optics & |
---|
| 1018 | & .or. this%use_general_aerosol_optics)) then |
---|
| 1019 | if (this%do_sw .and. this%do_cloud_aerosol_per_sw_g_point) then |
---|
| 1020 | write(nulout,'(a)') 'Warning: RRTMG SW only supports cloud/aerosol/surface optical properties per band, not per g-point' |
---|
| 1021 | this%do_cloud_aerosol_per_sw_g_point = .false. |
---|
| 1022 | end if |
---|
| 1023 | if (this%do_lw .and. this%do_cloud_aerosol_per_lw_g_point) then |
---|
| 1024 | write(nulout,'(a)') 'Warning: RRTMG LW only supports cloud/aerosol/surface optical properties per band, not per g-point' |
---|
| 1025 | this%do_cloud_aerosol_per_lw_g_point = .false. |
---|
| 1026 | end if |
---|
| 1027 | end if |
---|
| 1028 | |
---|
| 1029 | |
---|
[3908] | 1030 | ! Normal subroutine exit |
---|
| 1031 | if (present(is_success)) then |
---|
| 1032 | is_success = .true. |
---|
| 1033 | end if |
---|
| 1034 | |
---|
| 1035 | if (lhook) call dr_hook('radiation_config:read',1,hook_handle) |
---|
| 1036 | |
---|
| 1037 | end subroutine read_config_from_namelist |
---|
| 1038 | |
---|
| 1039 | |
---|
| 1040 | !--------------------------------------------------------------------- |
---|
| 1041 | ! This routine is called by radiation_interface:setup_radiation and |
---|
| 1042 | ! it converts the user specified options into some more specific |
---|
| 1043 | ! data such as data file names |
---|
| 1044 | subroutine consolidate_config(this) |
---|
| 1045 | |
---|
[4584] | 1046 | use parkind1, only : jprd |
---|
[3908] | 1047 | use yomhook, only : lhook, dr_hook |
---|
| 1048 | use radiation_io, only : nulout, nulerr, radiation_abort |
---|
| 1049 | |
---|
| 1050 | class(config_type), intent(inout) :: this |
---|
| 1051 | |
---|
| 1052 | real(jprb) :: hook_handle |
---|
| 1053 | |
---|
| 1054 | if (lhook) call dr_hook('radiation_config:consolidate',0,hook_handle) |
---|
| 1055 | |
---|
| 1056 | ! Check consistency of models |
---|
| 1057 | if (this%do_canopy_fluxes_sw .and. .not. this%do_surface_sw_spectral_flux) then |
---|
| 1058 | if (this%iverbosesetup >= 1) then |
---|
| 1059 | write(nulout,'(a)') 'Warning: turning on do_surface_sw_spectral_flux as required by do_canopy_fluxes_sw' |
---|
| 1060 | end if |
---|
| 1061 | this%do_surface_sw_spectral_flux = .true. |
---|
| 1062 | end if |
---|
| 1063 | |
---|
| 1064 | ! Will clouds be used at all? |
---|
| 1065 | if ((this%do_sw .and. this%i_solver_sw /= ISolverCloudless) & |
---|
| 1066 | & .or. (this%do_lw .and. this%i_solver_lw /= ISolverCloudless)) then |
---|
| 1067 | this%do_clouds = .true. |
---|
| 1068 | else |
---|
| 1069 | this%do_clouds = .false. |
---|
| 1070 | end if |
---|
| 1071 | |
---|
| 1072 | ! SPARTACUS only works with Exp-Ran overlap scheme |
---|
| 1073 | if (( this%i_solver_sw == ISolverSPARTACUS & |
---|
| 1074 | & .or. this%i_solver_lw == ISolverSPARTACUS & |
---|
| 1075 | & .or. this%i_solver_sw == ISolverTripleclouds & |
---|
| 1076 | & .or. this%i_solver_lw == ISolverTripleclouds) & |
---|
| 1077 | & .and. this%i_overlap_scheme /= IOverlapExponentialRandom) then |
---|
| 1078 | write(nulerr,'(a)') '*** Error: SPARTACUS/Tripleclouds solvers can only do Exponential-Random overlap' |
---|
| 1079 | call radiation_abort('Radiation configuration error') |
---|
[4584] | 1080 | end if |
---|
[3908] | 1081 | |
---|
[4584] | 1082 | if (jprb < jprd .and. this%iverbosesetup >= 1 & |
---|
| 1083 | & .and. (this%i_solver_sw == ISolverSPARTACUS & |
---|
| 1084 | & .or. this%i_solver_lw == ISolverSPARTACUS)) then |
---|
| 1085 | write(nulout,'(a)') 'Warning: the SPARTACUS solver may be unstable in single precision' |
---|
[3908] | 1086 | end if |
---|
| 1087 | |
---|
[4584] | 1088 | ! If ecCKD gas optics model is being used set relevant file names |
---|
| 1089 | if (this%i_gas_model == IGasModelECCKD) then |
---|
| 1090 | |
---|
| 1091 | ! This gas optics model requires the general cloud and |
---|
| 1092 | ! aerosol optics settings |
---|
| 1093 | if (.not. this%use_general_cloud_optics) then |
---|
| 1094 | write(nulerr,'(a)') '*** Error: ecCKD gas optics model requires general cloud optics' |
---|
| 1095 | call radiation_abort('Radiation configuration error') |
---|
| 1096 | end if |
---|
| 1097 | if (.not. this%use_general_aerosol_optics) then |
---|
| 1098 | write(nulerr,'(a)') '*** Error: ecCKD gas optics model requires general aerosol optics' |
---|
| 1099 | call radiation_abort('Radiation configuration error') |
---|
| 1100 | end if |
---|
| 1101 | |
---|
| 1102 | if (len_trim(this%gas_optics_sw_override_file_name) > 0) then |
---|
| 1103 | if (this%gas_optics_sw_override_file_name(1:1) == '/') then |
---|
| 1104 | this%gas_optics_sw_file_name = trim(this%gas_optics_sw_override_file_name) |
---|
| 1105 | else |
---|
| 1106 | this%gas_optics_sw_file_name = trim(this%directory_name) & |
---|
| 1107 | & // '/' // trim(this%gas_optics_sw_override_file_name) |
---|
| 1108 | end if |
---|
| 1109 | else |
---|
| 1110 | ! In the IFS, the gas optics files should be specified in |
---|
| 1111 | ! ifs/module/radiation_setup.F90, not here |
---|
| 1112 | this%gas_optics_sw_file_name = trim(this%directory_name) & |
---|
| 1113 | & // "/ecckd-1.0_sw_climate_rgb-32b_ckd-definition.nc" |
---|
| 1114 | end if |
---|
| 1115 | |
---|
| 1116 | if (len_trim(this%gas_optics_lw_override_file_name) > 0) then |
---|
| 1117 | if (this%gas_optics_lw_override_file_name(1:1) == '/') then |
---|
| 1118 | this%gas_optics_lw_file_name = trim(this%gas_optics_lw_override_file_name) |
---|
| 1119 | else |
---|
| 1120 | this%gas_optics_lw_file_name = trim(this%directory_name) & |
---|
| 1121 | & // '/' // trim(this%gas_optics_lw_override_file_name) |
---|
| 1122 | end if |
---|
| 1123 | else |
---|
| 1124 | ! In the IFS, the gas optics files should be specified in |
---|
| 1125 | ! ifs/module/radiation_setup.F90, not here |
---|
| 1126 | this%gas_optics_lw_file_name = trim(this%directory_name) & |
---|
| 1127 | & // "/ecckd-1.0_lw_climate_fsck-32b_ckd-definition.nc" |
---|
| 1128 | end if |
---|
| 1129 | |
---|
| 1130 | end if |
---|
| 1131 | |
---|
[3908] | 1132 | ! Set aerosol optics file name |
---|
| 1133 | if (len_trim(this%aerosol_optics_override_file_name) > 0) then |
---|
| 1134 | if (this%aerosol_optics_override_file_name(1:1) == '/') then |
---|
| 1135 | this%aerosol_optics_file_name = trim(this%aerosol_optics_override_file_name) |
---|
| 1136 | else |
---|
| 1137 | this%aerosol_optics_file_name = trim(this%directory_name) & |
---|
| 1138 | & // '/' // trim(this%aerosol_optics_override_file_name) |
---|
| 1139 | end if |
---|
| 1140 | else |
---|
| 1141 | ! In the IFS, the aerosol optics file should be specified in |
---|
| 1142 | ! ifs/module/radiation_setup.F90, not here |
---|
[4584] | 1143 | if (this%use_general_aerosol_optics) then |
---|
| 1144 | this%aerosol_optics_file_name & |
---|
| 1145 | & = trim(this%directory_name) // "/aerosol_ifs_48R1.nc" |
---|
| 1146 | else |
---|
| 1147 | this%aerosol_optics_file_name & |
---|
| 1148 | & = trim(this%directory_name) // "/aerosol_ifs_rrtm_46R1_with_NI_AM.nc" |
---|
| 1149 | end if |
---|
[3908] | 1150 | end if |
---|
| 1151 | |
---|
| 1152 | ! Set liquid optics file name |
---|
| 1153 | if (len_trim(this%liq_optics_override_file_name) > 0) then |
---|
| 1154 | if (this%liq_optics_override_file_name(1:1) == '/') then |
---|
| 1155 | this%liq_optics_file_name = trim(this%liq_optics_override_file_name) |
---|
| 1156 | else |
---|
| 1157 | this%liq_optics_file_name = trim(this%directory_name) & |
---|
| 1158 | & // '/' // trim(this%liq_optics_override_file_name) |
---|
| 1159 | end if |
---|
| 1160 | else if (this%i_liq_model == ILiquidModelSOCRATES) then |
---|
| 1161 | this%liq_optics_file_name & |
---|
| 1162 | & = trim(this%directory_name) // "/socrates_droplet_scattering_rrtm.nc" |
---|
| 1163 | else if (this%i_liq_model == ILiquidModelSlingo) then |
---|
| 1164 | this%liq_optics_file_name & |
---|
| 1165 | & = trim(this%directory_name) // "/slingo_droplet_scattering_rrtm.nc" |
---|
| 1166 | end if |
---|
| 1167 | |
---|
| 1168 | ! Set ice optics file name |
---|
| 1169 | if (len_trim(this%ice_optics_override_file_name) > 0) then |
---|
| 1170 | if (this%ice_optics_override_file_name(1:1) == '/') then |
---|
| 1171 | this%ice_optics_file_name = trim(this%ice_optics_override_file_name) |
---|
| 1172 | else |
---|
| 1173 | this%ice_optics_file_name = trim(this%directory_name) & |
---|
| 1174 | & // '/' // trim(this%ice_optics_override_file_name) |
---|
| 1175 | end if |
---|
| 1176 | else if (this%i_ice_model == IIceModelFu) then |
---|
| 1177 | this%ice_optics_file_name & |
---|
| 1178 | & = trim(this%directory_name) // "/fu_ice_scattering_rrtm.nc" |
---|
| 1179 | else if (this%i_ice_model == IIceModelBaran) then |
---|
| 1180 | this%ice_optics_file_name & |
---|
| 1181 | & = trim(this%directory_name) // "/baran_ice_scattering_rrtm.nc" |
---|
| 1182 | else if (this%i_ice_model == IIceModelBaran2016) then |
---|
| 1183 | this%ice_optics_file_name & |
---|
| 1184 | & = trim(this%directory_name) // "/baran2016_ice_scattering_rrtm.nc" |
---|
| 1185 | else if (this%i_ice_model == IIceModelBaran2017) then |
---|
| 1186 | this%ice_optics_file_name & |
---|
| 1187 | & = trim(this%directory_name) // "/baran2017_ice_scattering_rrtm.nc" |
---|
| 1188 | else if (this%i_ice_model == IIceModelYi) then |
---|
| 1189 | this%ice_optics_file_name & |
---|
| 1190 | & = trim(this%directory_name) // "/yi_ice_scattering_rrtm.nc" |
---|
| 1191 | end if |
---|
| 1192 | |
---|
| 1193 | ! Set cloud-water PDF look-up table file name |
---|
| 1194 | if (len_trim(this%cloud_pdf_override_file_name) > 0) then |
---|
| 1195 | if (this%cloud_pdf_override_file_name(1:1) == '/') then |
---|
| 1196 | this%cloud_pdf_file_name = trim(this%cloud_pdf_override_file_name) |
---|
| 1197 | else |
---|
| 1198 | this%cloud_pdf_file_name = trim(this%directory_name) & |
---|
| 1199 | & // '/' // trim(this%cloud_pdf_override_file_name) |
---|
| 1200 | end if |
---|
| 1201 | elseif (this%i_cloud_pdf_shape == IPdfShapeLognormal) then |
---|
| 1202 | this%cloud_pdf_file_name = trim(this%directory_name) // "/mcica_lognormal.nc" |
---|
| 1203 | else |
---|
| 1204 | this%cloud_pdf_file_name = trim(this%directory_name) // "/mcica_gamma.nc" |
---|
| 1205 | end if |
---|
| 1206 | |
---|
| 1207 | ! Aerosol data |
---|
| 1208 | if (this%n_aerosol_types < 0 & |
---|
| 1209 | & .or. this%n_aerosol_types > NMaxAerosolTypes) then |
---|
| 1210 | write(nulerr,'(a,i0)') '*** Error: number of aerosol types must be between 0 and ', & |
---|
| 1211 | & NMaxAerosolTypes |
---|
| 1212 | call radiation_abort('Radiation configuration error') |
---|
| 1213 | end if |
---|
| 1214 | |
---|
| 1215 | if (this%use_aerosols .and. this%n_aerosol_types == 0) then |
---|
| 1216 | if (this%iverbosesetup >= 2) then |
---|
| 1217 | write(nulout, '(a)') 'Aerosols on but n_aerosol_types=0: optical properties to be computed outside ecRad' |
---|
| 1218 | end if |
---|
| 1219 | end if |
---|
| 1220 | |
---|
| 1221 | ! In the monochromatic case we need to override the liquid, ice |
---|
| 1222 | ! and aerosol models to ensure compatibility |
---|
| 1223 | if (this%i_gas_model == IGasModelMonochromatic) then |
---|
| 1224 | this%i_liq_model = ILiquidModelMonochromatic |
---|
| 1225 | this%i_ice_model = IIceModelMonochromatic |
---|
| 1226 | this%use_aerosols = .false. |
---|
| 1227 | end if |
---|
| 1228 | |
---|
| 1229 | ! McICA solver currently can't store full profiles of spectral fluxes |
---|
| 1230 | if (this%i_solver_sw == ISolverMcICA) then |
---|
| 1231 | this%do_save_spectral_flux = .false. |
---|
| 1232 | end if |
---|
| 1233 | |
---|
| 1234 | if (this%i_solver_sw == ISolverSPARTACUS .and. this%do_sw_delta_scaling_with_gases) then |
---|
| 1235 | write(nulerr,'(a)') '*** Error: SW delta-Eddington scaling with gases not possible with SPARTACUS solver' |
---|
| 1236 | call radiation_abort('Radiation configuration error') |
---|
| 1237 | end if |
---|
| 1238 | |
---|
| 1239 | if ((this%do_lw .and. this%do_sw) .and. & |
---|
| 1240 | & ( ( this%i_solver_sw == ISolverHomogeneous & |
---|
| 1241 | & .and. this%i_solver_lw /= ISolverHomogeneous) & |
---|
| 1242 | & .or. ( this%i_solver_sw /= ISolverHomogeneous & |
---|
| 1243 | & .and. this%i_solver_lw == ISolverHomogeneous) & |
---|
| 1244 | & ) ) then |
---|
| 1245 | write(nulerr,'(a)') '*** Error: if one solver is "Homogeneous" then the other must be' |
---|
| 1246 | call radiation_abort('Radiation configuration error') |
---|
| 1247 | end if |
---|
| 1248 | |
---|
| 1249 | ! Set is_homogeneous if the active solvers are homogeneous, since |
---|
| 1250 | ! this affects how "in-cloud" water contents are computed |
---|
| 1251 | if ( (this%do_sw .and. this%i_solver_sw == ISolverHomogeneous) & |
---|
| 1252 | & .or. (this%do_lw .and. this%i_solver_lw == ISolverHomogeneous)) then |
---|
| 1253 | this%is_homogeneous = .true. |
---|
| 1254 | end if |
---|
| 1255 | |
---|
| 1256 | this%is_consolidated = .true. |
---|
| 1257 | |
---|
| 1258 | if (lhook) call dr_hook('radiation_config:consolidate',1,hook_handle) |
---|
| 1259 | |
---|
| 1260 | end subroutine consolidate_config |
---|
| 1261 | |
---|
| 1262 | |
---|
| 1263 | !--------------------------------------------------------------------- |
---|
| 1264 | ! This subroutine sets members of the configuration object via |
---|
| 1265 | ! optional arguments, and any member not specified is left |
---|
| 1266 | ! untouched. Therefore, this should be called after taking data from |
---|
| 1267 | ! the namelist. |
---|
| 1268 | subroutine set_config(config, directory_name, & |
---|
| 1269 | & do_lw, do_sw, & |
---|
| 1270 | & do_lw_aerosol_scattering, do_lw_cloud_scattering, & |
---|
| 1271 | & do_sw_direct) |
---|
| 1272 | |
---|
| 1273 | class(config_type), intent(inout):: config |
---|
| 1274 | character(len=*), intent(in), optional :: directory_name |
---|
| 1275 | logical, intent(in), optional :: do_lw, do_sw |
---|
| 1276 | logical, intent(in), optional :: do_lw_aerosol_scattering |
---|
| 1277 | logical, intent(in), optional :: do_lw_cloud_scattering |
---|
| 1278 | logical, intent(in), optional :: do_sw_direct |
---|
| 1279 | |
---|
| 1280 | if (present(do_lw)) then |
---|
| 1281 | config%do_lw = do_lw |
---|
| 1282 | end if |
---|
| 1283 | |
---|
| 1284 | if(present(do_sw)) then |
---|
| 1285 | config%do_sw = do_sw |
---|
| 1286 | end if |
---|
| 1287 | |
---|
| 1288 | if (present(do_sw_direct)) then |
---|
| 1289 | config%do_sw_direct = do_sw_direct |
---|
| 1290 | end if |
---|
| 1291 | |
---|
| 1292 | if (present(directory_name)) then |
---|
| 1293 | config%directory_name = trim(directory_name) |
---|
| 1294 | end if |
---|
| 1295 | |
---|
| 1296 | if (present(do_lw_aerosol_scattering)) then |
---|
| 1297 | config%do_lw_aerosol_scattering = .true. |
---|
| 1298 | end if |
---|
| 1299 | |
---|
| 1300 | if (present(do_lw_cloud_scattering)) then |
---|
| 1301 | config%do_lw_cloud_scattering = .true. |
---|
| 1302 | end if |
---|
| 1303 | |
---|
| 1304 | end subroutine set_config |
---|
| 1305 | |
---|
| 1306 | |
---|
| 1307 | !--------------------------------------------------------------------- |
---|
| 1308 | ! Print configuration information to standard output |
---|
| 1309 | subroutine print_config(this, iverbose) |
---|
| 1310 | |
---|
| 1311 | use radiation_io, only : nulout |
---|
| 1312 | |
---|
| 1313 | class(config_type), intent(in) :: this |
---|
| 1314 | |
---|
| 1315 | integer, optional, intent(in) :: iverbose |
---|
| 1316 | integer :: i_local_verbose |
---|
| 1317 | |
---|
| 1318 | if (present(iverbose)) then |
---|
| 1319 | i_local_verbose = iverbose |
---|
| 1320 | else |
---|
| 1321 | i_local_verbose = this%iverbose |
---|
| 1322 | end if |
---|
| 1323 | |
---|
| 1324 | if (i_local_verbose >= 2) then |
---|
| 1325 | !--------------------------------------------------------------------- |
---|
| 1326 | write(nulout, '(a)') 'General settings:' |
---|
| 1327 | write(nulout, '(a,a,a)') ' Data files expected in "', & |
---|
| 1328 | & trim(this%directory_name), '"' |
---|
| 1329 | call print_logical(' Clear-sky calculations are', 'do_clear', this%do_clear) |
---|
| 1330 | call print_logical(' Saving intermediate radiative properties', & |
---|
| 1331 | & 'do_save_radiative_properties', this%do_save_radiative_properties) |
---|
| 1332 | call print_logical(' Saving spectral flux profiles', & |
---|
| 1333 | & 'do_save_spectral_flux', this%do_save_spectral_flux) |
---|
| 1334 | call print_enum(' Gas model is', GasModelName, 'i_gas_model', & |
---|
| 1335 | & this%i_gas_model) |
---|
| 1336 | call print_logical(' Aerosols are', 'use_aerosols', this%use_aerosols) |
---|
[4584] | 1337 | if (this%use_aerosols) then |
---|
| 1338 | call print_logical(' General aerosol optics', & |
---|
| 1339 | & 'use_general_aerosol_optics', this%use_general_aerosol_optics) |
---|
| 1340 | end if |
---|
| 1341 | if (this%do_clouds) then |
---|
| 1342 | write(nulout,'(a)') ' Clouds are ON' |
---|
| 1343 | else |
---|
| 1344 | write(nulout,'(a)') ' Clouds are OFF' |
---|
| 1345 | end if |
---|
| 1346 | if (this%do_sw) then |
---|
| 1347 | call print_logical(' Do cloud/aerosol/surface SW properties per g-point', & |
---|
| 1348 | & 'do_cloud_aerosol_per_sw_g_point', this%do_cloud_aerosol_per_sw_g_point) |
---|
| 1349 | end if |
---|
| 1350 | if (this%do_lw) then |
---|
| 1351 | call print_logical(' Do cloud/aerosol/surface LW properties per g-point', & |
---|
| 1352 | & 'do_cloud_aerosol_per_lw_g_point', this%do_cloud_aerosol_per_lw_g_point) |
---|
| 1353 | end if |
---|
[3908] | 1354 | |
---|
| 1355 | !--------------------------------------------------------------------- |
---|
| 1356 | write(nulout, '(a)') 'Surface settings:' |
---|
| 1357 | if (this%do_sw) then |
---|
| 1358 | call print_logical(' Saving surface shortwave spectral fluxes', & |
---|
| 1359 | & 'do_surface_sw_spectral_flux', this%do_surface_sw_spectral_flux) |
---|
| 1360 | call print_logical(' Saving surface shortwave fluxes in abledo bands', & |
---|
| 1361 | & 'do_canopy_fluxes_sw', this%do_canopy_fluxes_sw) |
---|
| 1362 | end if |
---|
| 1363 | if (this%do_lw) then |
---|
| 1364 | call print_logical(' Saving surface longwave fluxes in emissivity bands', & |
---|
| 1365 | & 'do_canopy_fluxes_lw', this%do_canopy_fluxes_lw) |
---|
| 1366 | call print_logical(' Longwave derivative calculation is', & |
---|
| 1367 | & 'do_lw_derivatives',this%do_lw_derivatives) |
---|
| 1368 | end if |
---|
| 1369 | if (this%do_sw) then |
---|
| 1370 | call print_logical(' Nearest-neighbour spectral albedo mapping', & |
---|
| 1371 | & 'do_nearest_spectral_sw_albedo', this%do_nearest_spectral_sw_albedo) |
---|
| 1372 | end if |
---|
| 1373 | if (this%do_lw) then |
---|
| 1374 | call print_logical(' Nearest-neighbour spectral emissivity mapping', & |
---|
| 1375 | & 'do_nearest_spectral_lw_emiss', this%do_nearest_spectral_lw_emiss) |
---|
| 1376 | end if |
---|
[4584] | 1377 | call print_logical(' Planck-weighted surface albedo/emiss mapping', & |
---|
| 1378 | & 'do_weighted_surface_mapping', this%do_weighted_surface_mapping) |
---|
| 1379 | |
---|
[3908] | 1380 | !--------------------------------------------------------------------- |
---|
| 1381 | if (this%do_clouds) then |
---|
| 1382 | write(nulout, '(a)') 'Cloud settings:' |
---|
| 1383 | call print_real(' Cloud fraction threshold', & |
---|
| 1384 | & 'cloud_fraction_threshold', this%cloud_fraction_threshold) |
---|
| 1385 | call print_real(' Cloud mixing-ratio threshold', & |
---|
| 1386 | & 'cloud_mixing_ratio_threshold', this%cloud_mixing_ratio_threshold) |
---|
[4584] | 1387 | call print_logical(' General cloud optics', & |
---|
| 1388 | & 'use_general_cloud_optics', this%use_general_cloud_optics) |
---|
| 1389 | if (.not. this%use_general_cloud_optics) then |
---|
| 1390 | call print_enum(' Liquid optics scheme is', LiquidModelName, & |
---|
| 1391 | & 'i_liq_model',this%i_liq_model) |
---|
| 1392 | call print_enum(' Ice optics scheme is', IceModelName, & |
---|
| 1393 | & 'i_ice_model',this%i_ice_model) |
---|
| 1394 | if (this%i_ice_model == IIceModelFu) then |
---|
| 1395 | call print_logical(' Longwave ice optics bug in Fu scheme is', & |
---|
| 1396 | & 'do_fu_lw_ice_optics_bug',this%do_fu_lw_ice_optics_bug) |
---|
| 1397 | end if |
---|
[3908] | 1398 | end if |
---|
| 1399 | call print_enum(' Cloud overlap scheme is', OverlapName, & |
---|
| 1400 | & 'i_overlap_scheme',this%i_overlap_scheme) |
---|
| 1401 | call print_logical(' Use "beta" overlap parameter is', & |
---|
| 1402 | & 'use_beta_overlap', this%use_beta_overlap) |
---|
| 1403 | call print_enum(' Cloud PDF shape is', PdfShapeName, & |
---|
| 1404 | & 'i_cloud_pdf_shape',this%i_cloud_pdf_shape) |
---|
| 1405 | call print_real(' Cloud inhom decorrelation scaling', & |
---|
| 1406 | & 'cloud_inhom_decorr_scaling', this%cloud_inhom_decorr_scaling) |
---|
| 1407 | end if |
---|
| 1408 | |
---|
| 1409 | !--------------------------------------------------------------------- |
---|
| 1410 | write(nulout, '(a)') 'Solver settings:' |
---|
| 1411 | if (this%do_sw) then |
---|
| 1412 | call print_enum(' Shortwave solver is', SolverName, & |
---|
| 1413 | & 'i_solver_sw', this%i_solver_sw) |
---|
| 1414 | |
---|
| 1415 | if (this%i_gas_model == IGasModelMonochromatic) then |
---|
| 1416 | call print_real(' Shortwave atmospheric optical depth', & |
---|
| 1417 | & 'mono_sw_total_od', this%mono_sw_total_od) |
---|
| 1418 | call print_real(' Shortwave particulate single-scattering albedo', & |
---|
| 1419 | & 'mono_sw_single_scattering_albedo', & |
---|
| 1420 | & this%mono_sw_single_scattering_albedo) |
---|
| 1421 | call print_real(' Shortwave particulate asymmetry factor', & |
---|
| 1422 | & 'mono_sw_asymmetry_factor', & |
---|
| 1423 | & this%mono_sw_asymmetry_factor) |
---|
| 1424 | end if |
---|
| 1425 | call print_logical(' Shortwave delta scaling after merge with gases', & |
---|
| 1426 | & 'do_sw_delta_scaling_with_gases', & |
---|
| 1427 | & this%do_sw_delta_scaling_with_gases) |
---|
| 1428 | else |
---|
| 1429 | call print_logical(' Shortwave calculations are','do_sw',this%do_sw) |
---|
| 1430 | end if |
---|
| 1431 | |
---|
| 1432 | if (this%do_lw) then |
---|
| 1433 | call print_enum(' Longwave solver is', SolverName, 'i_solver_lw', & |
---|
| 1434 | & this%i_solver_lw) |
---|
| 1435 | |
---|
| 1436 | if (this%i_gas_model == IGasModelMonochromatic) then |
---|
| 1437 | if (this%mono_lw_wavelength > 0.0_jprb) then |
---|
| 1438 | call print_real(' Longwave effective wavelength (m)', & |
---|
| 1439 | & 'mono_lw_wavelength', this%mono_lw_wavelength) |
---|
| 1440 | else |
---|
| 1441 | write(nulout,'(a)') ' Longwave fluxes are broadband (mono_lw_wavelength<=0)' |
---|
| 1442 | end if |
---|
| 1443 | call print_real(' Longwave atmospheric optical depth', & |
---|
| 1444 | & 'mono_lw_total_od', this%mono_lw_total_od) |
---|
| 1445 | call print_real(' Longwave particulate single-scattering albedo', & |
---|
| 1446 | & 'mono_lw_single_scattering_albedo', & |
---|
| 1447 | & this%mono_lw_single_scattering_albedo) |
---|
| 1448 | call print_real(' Longwave particulate asymmetry factor', & |
---|
| 1449 | & 'mono_lw_asymmetry_factor', & |
---|
| 1450 | & this%mono_lw_asymmetry_factor) |
---|
| 1451 | end if |
---|
| 1452 | call print_logical(' Longwave cloud scattering is', & |
---|
| 1453 | & 'do_lw_cloud_scattering',this%do_lw_cloud_scattering) |
---|
| 1454 | call print_logical(' Longwave aerosol scattering is', & |
---|
| 1455 | & 'do_lw_aerosol_scattering',this%do_lw_aerosol_scattering) |
---|
| 1456 | else |
---|
| 1457 | call print_logical(' Longwave calculations are','do_lw', this%do_lw) |
---|
| 1458 | end if |
---|
| 1459 | |
---|
| 1460 | if (this%i_solver_sw == ISolverSpartacus & |
---|
| 1461 | & .or. this%i_solver_lw == ISolverSpartacus) then |
---|
| 1462 | write(nulout, '(a)') ' SPARTACUS options:' |
---|
| 1463 | call print_integer(' Number of regions', 'n_regions', this%nregions) |
---|
| 1464 | call print_real(' Max cloud optical depth per layer', & |
---|
| 1465 | & 'max_cloud_od', this%max_cloud_od) |
---|
| 1466 | call print_enum(' Shortwave entrapment is', EntrapmentName, & |
---|
| 1467 | & 'i_3d_sw_entrapment', this%i_3d_sw_entrapment) |
---|
| 1468 | call print_logical(' Multilayer longwave horizontal transport is', & |
---|
| 1469 | 'do_3d_lw_multilayer_effects', this%do_3d_lw_multilayer_effects) |
---|
| 1470 | call print_logical(' Use matrix exponential everywhere is', & |
---|
| 1471 | & 'use_expm_everywhere', this%use_expm_everywhere) |
---|
| 1472 | call print_logical(' 3D effects are', 'do_3d_effects', & |
---|
| 1473 | & this%do_3d_effects) |
---|
| 1474 | |
---|
| 1475 | if (this%do_3d_effects) then |
---|
| 1476 | call print_logical(' Longwave side emissivity parameterization is', & |
---|
| 1477 | & 'do_lw_side_emissivity', this%do_lw_side_emissivity) |
---|
| 1478 | call print_real(' Clear-to-thick edge fraction is', & |
---|
| 1479 | & 'clear_to_thick_fraction', this%clear_to_thick_fraction) |
---|
| 1480 | call print_real(' Overhead sun factor is', & |
---|
| 1481 | & 'overhead_sun_factor', this%overhead_sun_factor) |
---|
| 1482 | call print_real(' Max gas optical depth for 3D effects', & |
---|
| 1483 | & 'max_gas_od_3d', this%max_gas_od_3d) |
---|
| 1484 | call print_real(' Max 3D transfer rate', & |
---|
| 1485 | & 'max_3d_transfer_rate', this%max_3d_transfer_rate) |
---|
| 1486 | call print_real(' Min cloud effective size (m)', & |
---|
| 1487 | & 'min_cloud_effective_size', this%min_cloud_effective_size) |
---|
| 1488 | call print_real(' Overhang factor', & |
---|
| 1489 | & 'overhang_factor', this%overhang_factor) |
---|
| 1490 | end if |
---|
[4584] | 1491 | |
---|
| 1492 | else if (this%i_solver_sw == ISolverMcICA & |
---|
| 1493 | & .or. this%i_solver_lw == ISolverMcICA) then |
---|
| 1494 | call print_logical(' Use vectorizable McICA cloud generator', & |
---|
| 1495 | & 'use_vectorizable_generator', this%use_vectorizable_generator) |
---|
[3908] | 1496 | end if |
---|
| 1497 | |
---|
| 1498 | end if |
---|
| 1499 | |
---|
| 1500 | end subroutine print_config |
---|
| 1501 | |
---|
| 1502 | |
---|
| 1503 | |
---|
| 1504 | !--------------------------------------------------------------------- |
---|
| 1505 | ! In order to estimate UV and photosynthetically active radiation, |
---|
| 1506 | ! we need weighted sum of fluxes considering wavelength range |
---|
| 1507 | ! required. This routine returns information for how to correctly |
---|
| 1508 | ! weight output spectral fluxes for a range of input wavelengths. |
---|
| 1509 | ! Note that this is approximate; internally it may be assumed that |
---|
| 1510 | ! the energy is uniformly distributed in wavenumber space, for |
---|
| 1511 | ! example. If the character string "weighting_name" is present, and |
---|
| 1512 | ! iverbose>=2, then information on the weighting will be provided on |
---|
| 1513 | ! nulout. |
---|
| 1514 | subroutine get_sw_weights(this, wavelength1, wavelength2, & |
---|
| 1515 | & nweights, iband, weight, weighting_name) |
---|
| 1516 | |
---|
| 1517 | use parkind1, only : jprb |
---|
| 1518 | use radiation_io, only : nulout, nulerr, radiation_abort |
---|
[4584] | 1519 | use radiation_spectral_definition, only : SolarReferenceTemperature |
---|
[3908] | 1520 | |
---|
| 1521 | class(config_type), intent(in) :: this |
---|
| 1522 | ! Range of wavelengths to get weights for (m) |
---|
| 1523 | real(jprb), intent(in) :: wavelength1, wavelength2 |
---|
| 1524 | ! Output number of weights needed |
---|
| 1525 | integer, intent(out) :: nweights |
---|
| 1526 | ! Only write to the first nweights of these arrays: they contain |
---|
| 1527 | ! the indices to the non-zero bands, and the weight in each of |
---|
| 1528 | ! those bands |
---|
| 1529 | integer, intent(out) :: iband(:) |
---|
| 1530 | real(jprb), intent(out) :: weight(:) |
---|
| 1531 | character(len=*), optional, intent(in) :: weighting_name |
---|
| 1532 | |
---|
[4584] | 1533 | real(jprb), allocatable :: mapping(:,:) |
---|
| 1534 | |
---|
[3908] | 1535 | ! Internally we deal with wavenumber |
---|
| 1536 | real(jprb) :: wavenumber1, wavenumber2 ! cm-1 |
---|
| 1537 | |
---|
[4584] | 1538 | real(jprb) :: wavenumber1_band, wavenumber2_band ! cm-1 |
---|
| 1539 | |
---|
[3908] | 1540 | integer :: jband ! Loop index for spectral band |
---|
| 1541 | |
---|
| 1542 | if (this%n_bands_sw <= 0) then |
---|
| 1543 | write(nulerr,'(a)') '*** Error: get_sw_weights called before number of shortwave bands set' |
---|
[4584] | 1544 | call radiation_abort('Radiation configuration error') |
---|
[3908] | 1545 | end if |
---|
| 1546 | |
---|
| 1547 | ! Convert wavelength range (m) to wavenumber (cm-1) |
---|
| 1548 | wavenumber1 = 0.01_jprb / wavelength2 |
---|
| 1549 | wavenumber2 = 0.01_jprb / wavelength1 |
---|
| 1550 | |
---|
[4584] | 1551 | call this%gas_optics_sw%spectral_def%calc_mapping_from_bands(SolarReferenceTemperature, & |
---|
| 1552 | & [wavelength1, wavelength2], [1, 2, 3], mapping, & |
---|
| 1553 | & use_bands=(.not. this%do_cloud_aerosol_per_sw_g_point), use_fluxes=.true.) |
---|
| 1554 | |
---|
| 1555 | ! "mapping" now contains a 3*nband matrix, where mapping(2,:) |
---|
| 1556 | ! contains the weights of interest. We now find the non-zero weights |
---|
[3908] | 1557 | nweights = 0 |
---|
[4584] | 1558 | do jband = 1,size(mapping,2) |
---|
| 1559 | if (mapping(2,jband) > 0.0_jprb) then |
---|
[3908] | 1560 | nweights = nweights+1 |
---|
[4584] | 1561 | iband(nweights) = jband; |
---|
| 1562 | weight(nweights) = mapping(2,jband) |
---|
[3908] | 1563 | end if |
---|
| 1564 | end do |
---|
| 1565 | |
---|
| 1566 | if (nweights == 0) then |
---|
| 1567 | write(nulerr,'(a,e8.4,a,e8.4,a)') '*** Error: wavelength range ', & |
---|
| 1568 | & wavelength1, ' to ', wavelength2, ' m is outside shortwave band' |
---|
[4584] | 1569 | call radiation_abort('Radiation configuration error') |
---|
[3908] | 1570 | else if (this%iverbosesetup >= 2 .and. present(weighting_name)) then |
---|
| 1571 | write(nulout,'(a,a,a,f6.0,a,f6.0,a)') 'Spectral weights for ', & |
---|
| 1572 | & weighting_name, ' (', wavenumber1, ' to ', & |
---|
| 1573 | & wavenumber2, ' cm-1):' |
---|
[4584] | 1574 | if (this%do_cloud_aerosol_per_sw_g_point) then |
---|
| 1575 | do jband = 1, nweights |
---|
| 1576 | write(nulout, '(a,i0,a,f8.4)') ' Shortwave g point ', iband(jband), ': ', weight(jband) |
---|
| 1577 | end do |
---|
| 1578 | else |
---|
| 1579 | do jband = 1, nweights |
---|
| 1580 | wavenumber1_band = this%gas_optics_sw%spectral_def%wavenumber1_band(iband(jband)) |
---|
| 1581 | wavenumber2_band = this%gas_optics_sw%spectral_def%wavenumber2_band(iband(jband)) |
---|
| 1582 | write(nulout, '(a,i0,a,f6.0,a,f6.0,a,f8.4)') ' Shortwave band ', & |
---|
| 1583 | & iband(jband), ' (', wavenumber1_band, ' to ', & |
---|
| 1584 | & wavenumber2_band, ' cm-1): ', weight(jband) |
---|
| 1585 | end do |
---|
| 1586 | end if |
---|
[3908] | 1587 | end if |
---|
| 1588 | |
---|
| 1589 | end subroutine get_sw_weights |
---|
| 1590 | |
---|
| 1591 | |
---|
| 1592 | !--------------------------------------------------------------------- |
---|
| 1593 | ! The input shortwave surface albedo coming in is likely to be in |
---|
| 1594 | ! different spectral intervals to the gas model in the radiation |
---|
| 1595 | ! scheme. We assume that the input albedo is defined within |
---|
| 1596 | ! "ninterval" spectral intervals covering the wavelength range 0 to |
---|
| 1597 | ! infinity, but allow for the possibility that two intervals may be |
---|
| 1598 | ! indexed back to the same albedo band. |
---|
| 1599 | subroutine define_sw_albedo_intervals(this, ninterval, wavelength_bound, & |
---|
| 1600 | & i_intervals, do_nearest) |
---|
| 1601 | |
---|
| 1602 | use radiation_io, only : nulerr, radiation_abort |
---|
[4584] | 1603 | use radiation_spectral_definition, only : SolarReferenceTemperature |
---|
[3908] | 1604 | |
---|
| 1605 | class(config_type), intent(inout) :: this |
---|
| 1606 | ! Number of spectral intervals in which albedo is defined |
---|
| 1607 | integer, intent(in) :: ninterval |
---|
| 1608 | ! Monotonically increasing wavelength bounds between intervals, |
---|
| 1609 | ! not including the outer bounds (which are assumed to be zero and |
---|
| 1610 | ! infinity) |
---|
| 1611 | real(jprb), intent(in) :: wavelength_bound(ninterval-1) |
---|
| 1612 | ! The albedo indices corresponding to each interval |
---|
| 1613 | integer, intent(in) :: i_intervals(ninterval) |
---|
| 1614 | logical, optional, intent(in) :: do_nearest |
---|
| 1615 | |
---|
| 1616 | if (ninterval > NMaxAlbedoIntervals) then |
---|
| 1617 | write(nulerr,'(a,i0,a,i0)') '*** Error: ', ninterval, & |
---|
| 1618 | & ' albedo intervals exceeds maximum of ', NMaxAlbedoIntervals |
---|
[4584] | 1619 | call radiation_abort('Radiation configuration error') |
---|
[3908] | 1620 | end if |
---|
| 1621 | |
---|
| 1622 | if (present(do_nearest)) then |
---|
| 1623 | this%do_nearest_spectral_sw_albedo = do_nearest |
---|
| 1624 | else |
---|
| 1625 | this%do_nearest_spectral_sw_albedo = .false. |
---|
| 1626 | end if |
---|
| 1627 | this%sw_albedo_wavelength_bound(1:ninterval-1) = wavelength_bound(1:ninterval-1) |
---|
| 1628 | this%sw_albedo_wavelength_bound(ninterval:) = -1.0_jprb |
---|
| 1629 | this%i_sw_albedo_index(1:ninterval) = i_intervals(1:ninterval) |
---|
| 1630 | this%i_sw_albedo_index(ninterval+1:) = 0 |
---|
| 1631 | |
---|
[4584] | 1632 | ! If this routine is called before setup_radiation then the |
---|
| 1633 | ! spectral intervals are not yet known |
---|
| 1634 | ! consolidate_sw_albedo_intervals is called later. Otherwise it |
---|
| 1635 | ! is called immediately and overwrites any existing mapping. |
---|
[3908] | 1636 | if (this%is_consolidated) then |
---|
[4584] | 1637 | call this%consolidate_sw_albedo_intervals |
---|
[3908] | 1638 | end if |
---|
| 1639 | |
---|
| 1640 | end subroutine define_sw_albedo_intervals |
---|
| 1641 | |
---|
| 1642 | |
---|
| 1643 | !--------------------------------------------------------------------- |
---|
| 1644 | ! As define_sw_albedo_intervals but for longwave emissivity |
---|
| 1645 | subroutine define_lw_emiss_intervals(this, ninterval, wavelength_bound, & |
---|
| 1646 | & i_intervals, do_nearest) |
---|
| 1647 | |
---|
| 1648 | use radiation_io, only : nulerr, radiation_abort |
---|
[4584] | 1649 | use radiation_spectral_definition, only : TerrestrialReferenceTemperature |
---|
[3908] | 1650 | |
---|
| 1651 | class(config_type), intent(inout) :: this |
---|
| 1652 | ! Number of spectral intervals in which emissivity is defined |
---|
| 1653 | integer, intent(in) :: ninterval |
---|
| 1654 | ! Monotonically increasing wavelength bounds between intervals, |
---|
| 1655 | ! not including the outer bounds (which are assumed to be zero and |
---|
| 1656 | ! infinity) |
---|
| 1657 | real(jprb), intent(in) :: wavelength_bound(ninterval-1) |
---|
| 1658 | ! The emissivity indices corresponding to each interval |
---|
| 1659 | integer, intent(in) :: i_intervals(ninterval) |
---|
| 1660 | logical, optional, intent(in) :: do_nearest |
---|
| 1661 | |
---|
| 1662 | if (ninterval > NMaxAlbedoIntervals) then |
---|
| 1663 | write(nulerr,'(a,i0,a,i0)') '*** Error: ', ninterval, & |
---|
| 1664 | & ' emissivity intervals exceeds maximum of ', NMaxAlbedoIntervals |
---|
[4584] | 1665 | call radiation_abort('Radiation configuration error') |
---|
[3908] | 1666 | end if |
---|
| 1667 | |
---|
| 1668 | if (present(do_nearest)) then |
---|
| 1669 | this%do_nearest_spectral_lw_emiss = do_nearest |
---|
| 1670 | else |
---|
| 1671 | this%do_nearest_spectral_lw_emiss = .false. |
---|
| 1672 | end if |
---|
| 1673 | this%lw_emiss_wavelength_bound(1:ninterval-1) = wavelength_bound(1:ninterval-1) |
---|
| 1674 | this%lw_emiss_wavelength_bound(ninterval:) = -1.0_jprb |
---|
| 1675 | this%i_lw_emiss_index(1:ninterval) = i_intervals(1:ninterval) |
---|
| 1676 | this%i_lw_emiss_index(ninterval+1:) = 0 |
---|
| 1677 | |
---|
| 1678 | if (this%is_consolidated) then |
---|
[4584] | 1679 | call this%consolidate_lw_emiss_intervals |
---|
[3908] | 1680 | end if |
---|
| 1681 | |
---|
| 1682 | end subroutine define_lw_emiss_intervals |
---|
| 1683 | |
---|
| 1684 | |
---|
| 1685 | !--------------------------------------------------------------------- |
---|
[4584] | 1686 | ! Set the wavelengths (m) at which monochromatic aerosol properties |
---|
| 1687 | ! are required. This routine must be called before consolidation of |
---|
| 1688 | ! settings. |
---|
| 1689 | subroutine set_aerosol_wavelength_mono(this, wavelength_mono) |
---|
[3908] | 1690 | |
---|
[4584] | 1691 | use radiation_io, only : nulerr, radiation_abort |
---|
| 1692 | |
---|
| 1693 | class(config_type), intent(inout) :: this |
---|
| 1694 | real(jprb), intent(in) :: wavelength_mono(:) |
---|
[3908] | 1695 | |
---|
[4584] | 1696 | if (this%is_consolidated) then |
---|
| 1697 | write(nulerr,'(a)') '*** Errror: set_aerosol_wavelength_mono must be called before setup_radiation' |
---|
| 1698 | call radiation_abort('Radiation configuration error') |
---|
| 1699 | end if |
---|
| 1700 | |
---|
| 1701 | if (allocated(this%aerosol_optics%wavelength_mono)) then |
---|
| 1702 | deallocate(this%aerosol_optics%wavelength_mono) |
---|
| 1703 | end if |
---|
| 1704 | allocate(this%aerosol_optics%wavelength_mono(size(wavelength_mono))) |
---|
| 1705 | this%aerosol_optics%wavelength_mono = wavelength_mono |
---|
| 1706 | |
---|
| 1707 | end subroutine set_aerosol_wavelength_mono |
---|
| 1708 | |
---|
| 1709 | |
---|
| 1710 | !--------------------------------------------------------------------- |
---|
| 1711 | ! Consolidate the surface shortwave albedo intervals with the |
---|
| 1712 | ! band/g-point intervals |
---|
| 1713 | subroutine consolidate_sw_albedo_intervals(this) |
---|
| 1714 | |
---|
| 1715 | use radiation_io, only : nulout |
---|
| 1716 | use radiation_spectral_definition, only : SolarReferenceTemperature |
---|
| 1717 | |
---|
[3908] | 1718 | class(config_type), intent(inout) :: this |
---|
| 1719 | |
---|
[4584] | 1720 | integer :: ninterval, jint, jband |
---|
[3908] | 1721 | |
---|
| 1722 | ! Count the number of albedo/emissivity intervals |
---|
| 1723 | ninterval = 0 |
---|
[4584] | 1724 | do jint = 1,NMaxAlbedoIntervals |
---|
| 1725 | if (this%i_sw_albedo_index(jint) > 0) then |
---|
| 1726 | ninterval = jint |
---|
[3908] | 1727 | else |
---|
| 1728 | exit |
---|
| 1729 | end if |
---|
| 1730 | end do |
---|
| 1731 | |
---|
[4584] | 1732 | if (ninterval < 1) then |
---|
| 1733 | ! The user has not specified shortwave albedo bands - assume |
---|
| 1734 | ! only one |
---|
| 1735 | ninterval = 1 |
---|
| 1736 | this%i_sw_albedo_index(1) = 1 |
---|
| 1737 | this%i_sw_albedo_index(2:) = 0 |
---|
| 1738 | if (this%use_canopy_full_spectrum_sw) then |
---|
| 1739 | this%n_canopy_bands_sw = this%n_g_sw |
---|
| 1740 | else |
---|
| 1741 | this%n_canopy_bands_sw = 1 |
---|
[3908] | 1742 | end if |
---|
| 1743 | else |
---|
[4584] | 1744 | if (this%use_canopy_full_spectrum_sw) then |
---|
| 1745 | this%n_canopy_bands_sw = this%n_g_sw |
---|
| 1746 | else |
---|
| 1747 | this%n_canopy_bands_sw = maxval(this%i_sw_albedo_index(1:ninterval)) |
---|
| 1748 | end if |
---|
| 1749 | end if |
---|
| 1750 | |
---|
| 1751 | if (this%do_weighted_surface_mapping) then |
---|
| 1752 | call this%gas_optics_sw%spectral_def%calc_mapping_from_bands(SolarReferenceTemperature, & |
---|
| 1753 | & this%sw_albedo_wavelength_bound(1:ninterval-1), this%i_sw_albedo_index(1:ninterval), & |
---|
| 1754 | & this%sw_albedo_weights, use_bands=(.not. this%do_cloud_aerosol_per_sw_g_point)) |
---|
| 1755 | else |
---|
| 1756 | ! Weight each wavenumber equally as in IFS Cycles 48 and earlier |
---|
| 1757 | call this%gas_optics_sw%spectral_def%calc_mapping_from_bands(-1.0_jprb, & |
---|
| 1758 | & this%sw_albedo_wavelength_bound(1:ninterval-1), this%i_sw_albedo_index(1:ninterval), & |
---|
| 1759 | & this%sw_albedo_weights, use_bands=(.not. this%do_cloud_aerosol_per_sw_g_point)) |
---|
| 1760 | end if |
---|
[3908] | 1761 | |
---|
[4584] | 1762 | ! Legacy method uses input band with largest weight |
---|
| 1763 | if (this%do_nearest_spectral_sw_albedo) then |
---|
| 1764 | allocate(this%i_albedo_from_band_sw(this%n_bands_sw)) |
---|
| 1765 | this%i_albedo_from_band_sw = maxloc(this%sw_albedo_weights, dim=1) |
---|
| 1766 | end if |
---|
[3908] | 1767 | |
---|
[4584] | 1768 | if (this%iverbosesetup >= 2) then |
---|
| 1769 | write(nulout, '(a)') 'Surface shortwave albedo' |
---|
| 1770 | if (.not. this%do_nearest_spectral_sw_albedo) then |
---|
| 1771 | call this%gas_optics_sw%spectral_def%print_mapping_from_bands(this%sw_albedo_weights, & |
---|
| 1772 | & use_bands=(.not. this%do_cloud_aerosol_per_sw_g_point)) |
---|
| 1773 | else if (ninterval <= 1) then |
---|
| 1774 | write(nulout, '(a)') 'All shortwave bands will use the same albedo' |
---|
[3908] | 1775 | else |
---|
[4584] | 1776 | write(nulout, '(a,i0,a)',advance='no') 'Mapping from ', size(this%i_albedo_from_band_sw), & |
---|
| 1777 | & ' shortwave intervals to albedo intervals:' |
---|
| 1778 | do jband = 1,size(this%i_albedo_from_band_sw) |
---|
| 1779 | write(nulout,'(a,i0)',advance='no') ' ', this%i_albedo_from_band_sw(jband) |
---|
[3908] | 1780 | end do |
---|
[4584] | 1781 | write(nulout, '()') |
---|
[3908] | 1782 | end if |
---|
| 1783 | end if |
---|
[4584] | 1784 | |
---|
| 1785 | end subroutine consolidate_sw_albedo_intervals |
---|
[3908] | 1786 | |
---|
[4584] | 1787 | |
---|
| 1788 | !--------------------------------------------------------------------- |
---|
| 1789 | ! Consolidate the surface longwave emissivity intervals with the |
---|
| 1790 | ! band/g-point intervals |
---|
| 1791 | subroutine consolidate_lw_emiss_intervals(this) |
---|
| 1792 | |
---|
| 1793 | use radiation_io, only : nulout |
---|
| 1794 | use radiation_spectral_definition, only : TerrestrialReferenceTemperature |
---|
| 1795 | |
---|
| 1796 | class(config_type), intent(inout) :: this |
---|
| 1797 | |
---|
| 1798 | integer :: ninterval, jint, jband |
---|
| 1799 | |
---|
| 1800 | ! Count the number of albedo/emissivity intervals |
---|
| 1801 | ninterval = 0 |
---|
| 1802 | do jint = 1,NMaxAlbedoIntervals |
---|
| 1803 | if (this%i_lw_emiss_index(jint) > 0) then |
---|
| 1804 | ninterval = jint |
---|
| 1805 | else |
---|
| 1806 | exit |
---|
| 1807 | end if |
---|
| 1808 | end do |
---|
| 1809 | |
---|
| 1810 | if (ninterval < 1) then |
---|
| 1811 | ! The user has not specified longwave emissivity bands - assume |
---|
| 1812 | ! only one |
---|
| 1813 | ninterval = 1 |
---|
| 1814 | this%i_lw_emiss_index(1) = 1 |
---|
| 1815 | this%i_lw_emiss_index(2:) = 0 |
---|
[3908] | 1816 | if (this%use_canopy_full_spectrum_sw) then |
---|
[4584] | 1817 | this%n_canopy_bands_lw = this%n_g_lw |
---|
[3908] | 1818 | else |
---|
[4584] | 1819 | this%n_canopy_bands_lw = 1 |
---|
[3908] | 1820 | end if |
---|
| 1821 | else |
---|
| 1822 | if (this%use_canopy_full_spectrum_lw) then |
---|
| 1823 | this%n_canopy_bands_lw = this%n_g_lw |
---|
| 1824 | else |
---|
[4584] | 1825 | this%n_canopy_bands_lw = maxval(this%i_lw_emiss_index(1:ninterval)) |
---|
[3908] | 1826 | end if |
---|
| 1827 | end if |
---|
| 1828 | |
---|
[4584] | 1829 | if (this%do_weighted_surface_mapping) then |
---|
| 1830 | call this%gas_optics_lw%spectral_def%calc_mapping_from_bands(TerrestrialReferenceTemperature, & |
---|
| 1831 | & this%lw_emiss_wavelength_bound(1:ninterval-1), this%i_lw_emiss_index(1:ninterval), & |
---|
| 1832 | & this%lw_emiss_weights, use_bands=(.not. this%do_cloud_aerosol_per_lw_g_point)) |
---|
| 1833 | else |
---|
| 1834 | ! Weight each wavenumber equally as in IFS Cycles 48 and earlier |
---|
| 1835 | call this%gas_optics_lw%spectral_def%calc_mapping_from_bands(-1.0_jprb, & |
---|
| 1836 | & this%lw_emiss_wavelength_bound(1:ninterval-1), this%i_lw_emiss_index(1:ninterval), & |
---|
| 1837 | & this%lw_emiss_weights, use_bands=(.not. this%do_cloud_aerosol_per_lw_g_point)) |
---|
| 1838 | end if |
---|
| 1839 | |
---|
| 1840 | ! Legacy method uses input band with largest weight |
---|
| 1841 | if (this%do_nearest_spectral_lw_emiss) then |
---|
| 1842 | allocate(this%i_emiss_from_band_lw(this%n_bands_lw)) |
---|
| 1843 | this%i_emiss_from_band_lw = maxloc(this%lw_emiss_weights, dim=1) |
---|
| 1844 | end if |
---|
| 1845 | |
---|
[3908] | 1846 | if (this%iverbosesetup >= 2) then |
---|
[4584] | 1847 | write(nulout, '(a)') 'Surface longwave emissivity' |
---|
| 1848 | if (.not. this%do_nearest_spectral_lw_emiss) then |
---|
| 1849 | call this%gas_optics_lw%spectral_def%print_mapping_from_bands(this%lw_emiss_weights, & |
---|
| 1850 | & use_bands=(.not. this%do_cloud_aerosol_per_lw_g_point)) |
---|
[3908] | 1851 | else if (ninterval <= 1) then |
---|
[4584] | 1852 | write(nulout, '(a)') 'All longwave bands will use the same emissivty' |
---|
[3908] | 1853 | else |
---|
[4584] | 1854 | write(nulout, '(a,i0,a)',advance='no') 'Mapping from ', size(this%i_emiss_from_band_lw), & |
---|
| 1855 | & ' longwave intervals to emissivity intervals:' |
---|
| 1856 | do jband = 1,size(this%i_emiss_from_band_lw) |
---|
| 1857 | write(nulout,'(a,i0)',advance='no') ' ', this%i_emiss_from_band_lw(jband) |
---|
[3908] | 1858 | end do |
---|
| 1859 | write(nulout, '()') |
---|
| 1860 | end if |
---|
| 1861 | end if |
---|
| 1862 | |
---|
[4584] | 1863 | end subroutine consolidate_lw_emiss_intervals |
---|
[3908] | 1864 | |
---|
| 1865 | |
---|
| 1866 | !--------------------------------------------------------------------- |
---|
| 1867 | ! Return the 0-based index for str in enum_str, or abort if it is |
---|
| 1868 | ! not found |
---|
| 1869 | subroutine get_enum_code(str, enum_str, var_name, icode) |
---|
| 1870 | |
---|
| 1871 | use radiation_io, only : nulerr, radiation_abort |
---|
| 1872 | |
---|
| 1873 | character(len=*), intent(in) :: str |
---|
| 1874 | character(len=*), intent(in) :: enum_str(0:) |
---|
| 1875 | character(len=*), intent(in) :: var_name |
---|
| 1876 | integer, intent(out) :: icode |
---|
| 1877 | |
---|
| 1878 | integer :: jc |
---|
| 1879 | logical :: is_not_found |
---|
| 1880 | |
---|
| 1881 | ! If string is empty then we don't modify icode but assume it has |
---|
| 1882 | ! a sensible default value |
---|
| 1883 | if (len_trim(str) > 1) then |
---|
| 1884 | is_not_found = .true. |
---|
| 1885 | |
---|
| 1886 | do jc = 0,size(enum_str)-1 |
---|
| 1887 | if (trim(str) == trim(enum_str(jc))) then |
---|
| 1888 | icode = jc |
---|
| 1889 | is_not_found = .false. |
---|
| 1890 | exit |
---|
| 1891 | end if |
---|
| 1892 | end do |
---|
| 1893 | if (is_not_found) then |
---|
| 1894 | write(nulerr,'(a,a,a,a,a)',advance='no') '*** Error: ', trim(var_name), & |
---|
| 1895 | & ' must be one of: "', enum_str(0), '"' |
---|
| 1896 | do jc = 1,size(enum_str)-1 |
---|
| 1897 | write(nulerr,'(a,a,a)',advance='no') ', "', trim(enum_str(jc)), '"' |
---|
| 1898 | end do |
---|
| 1899 | write(nulerr,'(a)') '' |
---|
| 1900 | call radiation_abort('Radiation configuration error') |
---|
| 1901 | end if |
---|
| 1902 | end if |
---|
| 1903 | |
---|
| 1904 | end subroutine get_enum_code |
---|
| 1905 | |
---|
| 1906 | |
---|
| 1907 | !--------------------------------------------------------------------- |
---|
| 1908 | ! Print one line of information: logical |
---|
| 1909 | subroutine print_logical(message_str, name, val) |
---|
| 1910 | use radiation_io, only : nulout |
---|
| 1911 | character(len=*), intent(in) :: message_str |
---|
| 1912 | character(len=*), intent(in) :: name |
---|
| 1913 | logical, intent(in) :: val |
---|
| 1914 | character(4) :: on_or_off |
---|
| 1915 | character(NPrintStringLen) :: str |
---|
| 1916 | if (val) then |
---|
| 1917 | on_or_off = ' ON ' |
---|
| 1918 | else |
---|
| 1919 | on_or_off = ' OFF' |
---|
| 1920 | end if |
---|
| 1921 | write(str, '(a,a4)') message_str, on_or_off |
---|
| 1922 | write(nulout,'(a,a,a,a,l1,a)') str, ' (', name, '=', val,')' |
---|
| 1923 | end subroutine print_logical |
---|
| 1924 | |
---|
| 1925 | |
---|
| 1926 | !--------------------------------------------------------------------- |
---|
| 1927 | ! Print one line of information: integer |
---|
| 1928 | subroutine print_integer(message_str, name, val) |
---|
| 1929 | use radiation_io, only : nulout |
---|
| 1930 | character(len=*), intent(in) :: message_str |
---|
| 1931 | character(len=*), intent(in) :: name |
---|
| 1932 | integer, intent(in) :: val |
---|
| 1933 | character(NPrintStringLen) :: str |
---|
| 1934 | write(str, '(a,a,i0)') message_str, ' = ', val |
---|
| 1935 | write(nulout,'(a,a,a,a)') str, ' (', name, ')' |
---|
| 1936 | end subroutine print_integer |
---|
| 1937 | |
---|
| 1938 | |
---|
| 1939 | !--------------------------------------------------------------------- |
---|
| 1940 | ! Print one line of information: real |
---|
| 1941 | subroutine print_real(message_str, name, val) |
---|
| 1942 | use parkind1, only : jprb |
---|
| 1943 | use radiation_io, only : nulout |
---|
| 1944 | character(len=*), intent(in) :: message_str |
---|
| 1945 | character(len=*), intent(in) :: name |
---|
| 1946 | real(jprb), intent(in) :: val |
---|
| 1947 | character(NPrintStringLen) :: str |
---|
| 1948 | write(str, '(a,a,g8.3)') message_str, ' = ', val |
---|
| 1949 | write(nulout,'(a,a,a,a)') str, ' (', name, ')' |
---|
| 1950 | end subroutine print_real |
---|
| 1951 | |
---|
| 1952 | |
---|
| 1953 | !--------------------------------------------------------------------- |
---|
| 1954 | ! Print one line of information: enum |
---|
| 1955 | subroutine print_enum(message_str, enum_str, name, val) |
---|
| 1956 | use radiation_io, only : nulout |
---|
| 1957 | character(len=*), intent(in) :: message_str |
---|
| 1958 | character(len=*), intent(in) :: enum_str(0:) |
---|
| 1959 | character(len=*), intent(in) :: name |
---|
| 1960 | integer, intent(in) :: val |
---|
| 1961 | character(NPrintStringLen) :: str |
---|
| 1962 | write(str, '(a,a,a,a)') message_str, ' "', trim(enum_str(val)), '"' |
---|
| 1963 | write(nulout,'(a,a,a,a,i0,a)') str, ' (', name, '=', val,')' |
---|
| 1964 | end subroutine print_enum |
---|
| 1965 | |
---|
| 1966 | end module radiation_config |
---|