| 1 | ! (c) 2009, Regents of the Unversity of Colorado |
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| 2 | ! Author: Robert Pincus, Cooperative Institute for Research in the Environmental Sciences |
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| 3 | ! All rights reserved. |
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| 4 | ! $Revision: 88 $, $Date: 2013-11-13 07:08:38 -0700 (Wed, 13 Nov 2013) $ |
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| 5 | ! $URL: http://cfmip-obs-sim.googlecode.com/svn/stable/v1.4.0/cosp_modis_simulator.F90 $ |
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| 6 | ! |
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| 7 | ! Redistribution and use in source and binary forms, with or without modification, are permitted |
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| 8 | ! provided that the following conditions are met: |
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| 9 | ! |
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| 10 | ! * Redistributions of source code must retain the above copyright notice, this list |
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| 11 | ! of conditions and the following disclaimer. |
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| 12 | ! * Redistributions in binary form must reproduce the above copyright notice, this list |
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| 13 | ! of conditions and the following disclaimer in the documentation and/or other materials |
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| 14 | ! provided with the distribution. |
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| 15 | ! * Neither the name of the Met Office nor the names of its contributors may be used |
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| 16 | ! to endorse or promote products derived from this software without specific prior written |
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| 17 | ! permission. |
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| 18 | ! |
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| 19 | ! THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR |
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| 20 | ! IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND |
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| 21 | ! FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
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| 22 | ! CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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| 23 | ! DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 24 | ! DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER |
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| 25 | ! IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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| 26 | ! OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | ! |
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| 28 | |
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| 29 | ! |
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| 30 | ! History: |
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| 31 | ! May 2009 - Robert Pincus - Initial version |
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| 32 | ! Dec 2009 - Robert Pincus - Tiny revisions |
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| 33 | ! |
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| 34 | MODULE MOD_COSP_Modis_Simulator |
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| 35 | USE MOD_COSP_CONSTANTS |
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| 36 | USE MOD_COSP_TYPES |
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| 37 | use mod_modis_sim, numModisTauBins => numTauHistogramBins, & |
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| 38 | numModisPressureBins => numPressureHistogramBins, & |
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| 39 | MODIS_TAU => nominalTauHistogramCenters, & |
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| 40 | MODIS_TAU_BNDS => nominalTauHistogramBoundaries, & |
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| 41 | MODIS_PC => nominalPressureHistogramCenters, & |
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| 42 | MODIS_PC_BNDS => nominalPressureHistogramBoundaries |
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| 43 | implicit none |
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| 44 | !------------------------------------------------------------------------------------------------ |
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| 45 | ! Public type |
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| 46 | ! |
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| 47 | ! Summary statistics from MODIS retrievals |
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| 48 | type COSP_MODIS |
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| 49 | ! Dimensions |
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| 50 | integer :: Npoints ! Number of gridpoints |
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| 51 | |
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| 52 | ! |
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| 53 | ! Grid means; dimension nPoints |
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| 54 | ! |
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| 55 | real, dimension(:), pointer :: & |
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| 56 | Cloud_Fraction_Total_Mean, Cloud_Fraction_Water_Mean, Cloud_Fraction_Ice_Mean, & |
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| 57 | Cloud_Fraction_High_Mean, Cloud_Fraction_Mid_Mean, Cloud_Fraction_Low_Mean, & |
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| 58 | Optical_Thickness_Total_Mean, Optical_Thickness_Water_Mean, Optical_Thickness_Ice_Mean, & |
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| 59 | Optical_Thickness_Total_LogMean, Optical_Thickness_Water_LogMean, Optical_Thickness_Ice_LogMean, & |
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| 60 | Cloud_Particle_Size_Water_Mean, Cloud_Particle_Size_Ice_Mean, & |
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| 61 | Cloud_Top_Pressure_Total_Mean, & |
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| 62 | Liquid_Water_Path_Mean, Ice_Water_Path_Mean |
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| 63 | ! |
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| 64 | ! Also need the ISCCP-type optical thickness/cloud top pressure histogram |
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| 65 | ! |
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| 66 | real, dimension(:, :, :), pointer :: Optical_Thickness_vs_Cloud_Top_Pressure |
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| 67 | real, dimension(:, :, :), pointer :: Optical_Thickness_vs_ReffICE |
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| 68 | real, dimension(:, :, :), pointer :: Optical_Thickness_vs_ReffLIQ |
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| 69 | end type COSP_MODIS |
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| 70 | |
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| 71 | contains |
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| 72 | !------------------------------------------------------------------------------------------------ |
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| 73 | subroutine COSP_Modis_Simulator(gridBox, subCols, subcolHydro, isccpSim, modisSim) |
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| 74 | ! Arguments |
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| 75 | type(cosp_gridbox), intent(in ) :: gridBox ! Gridbox info |
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| 76 | type(cosp_subgrid), intent(in ) :: subCols ! subCol indicators of convective/stratiform |
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| 77 | type(cosp_sghydro), intent(in ) :: subcolHydro ! subcol hydrometeor contens |
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| 78 | type(cosp_isccp), intent(in ) :: isccpSim ! ISCCP simulator output |
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| 79 | type(cosp_modis), intent( out) :: modisSim ! MODIS simulator subcol output |
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| 80 | |
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| 81 | ! ------------------------------------------------------------ |
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| 82 | ! Local variables |
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| 83 | ! Leave space only for sunlit points |
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| 84 | |
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| 85 | integer :: nPoints, nSubCols, nLevels, nSunlit, i, j, k |
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| 86 | |
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| 87 | ! Grid-mean quanties; dimensions nPoints, nLevels |
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| 88 | real, & |
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| 89 | dimension(count(gridBox%sunlit(:) > 0), gridBox%nLevels) :: & |
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| 90 | temperature, pressureLayers |
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| 91 | real, & |
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| 92 | dimension(count(gridBox%sunlit(:) > 0), gridBox%nLevels + 1) :: & |
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| 93 | pressureLevels |
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| 94 | |
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| 95 | ! Subcol quantities, dimension nPoints, nSubCols, nLevels |
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| 96 | real, & |
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| 97 | dimension(count(gridBox%sunlit(:) > 0), subCols%nColumns, gridBox%nLevels) :: & |
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| 98 | opticalThickness, cloudWater, cloudIce, waterSize, iceSize |
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| 99 | |
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| 100 | ! Vertically-integrated subcol quantities; dimensions nPoints, nSubcols |
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| 101 | integer, & |
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| 102 | dimension(count(gridBox%sunlit(:) > 0), subCols%nColumns) :: & |
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| 103 | retrievedPhase |
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| 104 | real, & |
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| 105 | dimension(count(gridBox%sunlit(:) > 0), subCols%nColumns) :: & |
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| 106 | isccpTau, isccpCloudTopPressure, retrievedCloudTopPressure, retrievedTau, retrievedSize |
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| 107 | |
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| 108 | ! Vertically-integrated results |
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| 109 | real, dimension(count(gridBox%sunlit(:) > 0)) :: & |
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| 110 | cfTotal, cfLiquid, cfIce, & |
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| 111 | cfHigh, cfMid, cfLow, & |
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| 112 | meanTauTotal, meanTauLiquid, meanTauIce, & |
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| 113 | meanLogTauTotal, meanLogTauLiquid, meanLogTauIce , & |
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| 114 | meanSizeLiquid, meanSizeIce, & |
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| 115 | meanCloudTopPressure, & |
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| 116 | meanLiquidWaterPath, meanIceWaterPath |
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| 117 | |
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| 118 | real, dimension(count(gridBox%sunlit(:) > 0), numModisTauBins, numModisPressureBins) :: & |
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| 119 | jointHistogram |
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| 120 | real, dimension(count(gridBox%sunlit(:) > 0), numModisTauBins, numMODISReffIceBins) :: & |
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| 121 | jointHistogram2 |
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| 122 | real, dimension(count(gridBox%sunlit(:) > 0), numModisTauBins, numMODISReffLiqBins) :: & |
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| 123 | jointHistogram3 |
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| 124 | |
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| 125 | integer, dimension(count(gridBox%sunlit(:) > 0)) :: sunlit |
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| 126 | integer, dimension(count(gridBox%sunlit(:) <= 0)) :: notSunlit |
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| 127 | ! ------------------------------------------------------------ |
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| 128 | |
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| 129 | ! |
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| 130 | ! Are there any sunlit points? |
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| 131 | ! |
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| 132 | nSunlit = count(gridBox%sunlit(:) > 0) |
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| 133 | if(nSunlit > 0) then |
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| 134 | nLevels = gridBox%Nlevels |
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| 135 | nPoints = gridBox%Npoints |
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| 136 | nSubCols = subCols%Ncolumns |
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| 137 | ! |
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| 138 | ! This is a vector index indicating which points are sunlit |
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| 139 | ! |
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| 140 | sunlit(:) = pack((/ (i, i = 1, nPoints ) /), mask = gridBox%sunlit(:) > 0) |
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| 141 | notSunlit(:) = pack((/ (i, i = 1, nPoints ) /), mask = .not. gridBox%sunlit(:) > 0) |
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| 142 | |
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| 143 | ! |
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| 144 | ! Copy needed quantities, reversing vertical order and removing points with no sunlight |
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| 145 | ! |
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| 146 | pressureLevels(:, 1) = 0.0 ! Top of model, following ISCCP sim |
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| 147 | temperature(:, :) = gridBox%T (sunlit(:), nLevels:1:-1) |
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| 148 | pressureLayers(:, :) = gridBox%p (sunlit(:), nLevels:1:-1) |
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| 149 | pressureLevels(:, 2:) = gridBox%ph(sunlit(:), nLevels:1:-1) |
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| 150 | |
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| 151 | ! |
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| 152 | ! Subcolumn properties - first stratiform cloud... |
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| 153 | ! |
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| 154 | where(subCols%frac_out(sunlit(:), :, :) == I_LSC) |
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| 155 | !opticalThickness(:, :, :) = & |
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| 156 | ! spread(gridBox%dtau_s (sunlit(:), :), dim = 2, nCopies = nSubCols) |
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| 157 | cloudWater(:, :, :) = subcolHydro%mr_hydro(sunlit(:), :, :, I_LSCLIQ) |
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| 158 | waterSize (:, :, :) = subcolHydro%reff (sunlit(:), :, :, I_LSCLIQ) |
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| 159 | cloudIce (:, :, :) = subcolHydro%mr_hydro(sunlit(:), :, :, I_LSCICE) |
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| 160 | iceSize (:, :, :) = subcolHydro%reff (sunlit(:), :, :, I_LSCICE) |
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| 161 | elsewhere |
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| 162 | opticalThickness(:, :, :) = 0. |
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| 163 | cloudWater (:, :, :) = 0. |
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| 164 | cloudIce (:, :, :) = 0. |
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| 165 | waterSize (:, :, :) = 0. |
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| 166 | iceSize (:, :, :) = 0. |
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| 167 | end where |
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| 168 | |
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| 169 | ! Loop version of spread above - intrinsic doesn't work on certain platforms. |
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| 170 | do k = 1, nLevels |
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| 171 | do j = 1, nSubCols |
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| 172 | do i = 1, nSunlit |
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| 173 | if(subCols%frac_out(sunlit(i), j, k) == I_LSC) then |
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| 174 | opticalThickness(i, j, k) = gridBox%dtau_s(sunlit(i), k) |
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| 175 | else |
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| 176 | opticalThickness(i, j, k) = 0. |
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| 177 | end if |
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| 178 | end do |
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| 179 | end do |
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| 180 | end do |
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| 181 | |
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| 182 | ! |
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| 183 | ! .. then add convective cloud... |
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| 184 | ! |
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| 185 | where(subCols%frac_out(sunlit(:), :, :) == I_CVC) |
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| 186 | !opticalThickness(:, :, :) = & |
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| 187 | ! spread(gridBox%dtau_c( sunlit(:), :), dim = 2, nCopies = nSubCols) |
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| 188 | cloudWater(:, :, :) = subcolHydro%mr_hydro(sunlit(:), :, :, I_CVCLIQ) |
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| 189 | waterSize (:, :, :) = subcolHydro%reff (sunlit(:), :, :, I_CVCLIQ) |
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| 190 | cloudIce (:, :, :) = subcolHydro%mr_hydro(sunlit(:), :, :, I_CVCICE) |
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| 191 | iceSize (:, :, :) = subcolHydro%reff (sunlit(:), :, :, I_CVCICE) |
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| 192 | end where |
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| 193 | |
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| 194 | ! Loop version of spread above - intrinsic doesn't work on certain platforms. |
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| 195 | do k = 1, nLevels |
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| 196 | do j = 1, nSubCols |
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| 197 | do i = 1, nSunlit |
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| 198 | if(subCols%frac_out(sunlit(i), j, k) == I_CVC) opticalThickness(i, j, k) = gridBox%dtau_c(sunlit(i), k) |
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| 199 | end do |
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| 200 | end do |
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| 201 | end do |
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| 202 | |
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| 203 | ! |
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| 204 | ! Reverse vertical order |
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| 205 | ! |
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| 206 | opticalThickness(:, :, :) = opticalThickness(:, :, nLevels:1:-1) |
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| 207 | cloudWater (:, :, :) = cloudWater (:, :, nLevels:1:-1) |
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| 208 | waterSize (:, :, :) = waterSize (:, :, nLevels:1:-1) |
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| 209 | cloudIce (:, :, :) = cloudIce (:, :, nLevels:1:-1) |
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| 210 | iceSize (:, :, :) = iceSize (:, :, nLevels:1:-1) |
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| 211 | |
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| 212 | isccpTau(:, :) = isccpSim%boxtau (sunlit(:), :) |
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| 213 | isccpCloudTopPressure(:, :) = isccpSim%boxptop(sunlit(:), :) |
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| 214 | |
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| 215 | do i = 1, nSunlit |
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| 216 | call modis_L2_simulator(temperature(i, :), pressureLayers(i, :), pressureLevels(i, :), & |
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| 217 | opticalThickness(i, :, :), cloudWater(i, :, :), cloudIce(i, :, :), & |
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| 218 | waterSize(i, :, :), iceSize(i, :, :), & |
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| 219 | isccpTau(i, :), isccpCloudTopPressure(i, :), & |
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| 220 | retrievedPhase(i, :), retrievedCloudTopPressure(i, :), & |
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| 221 | retrievedTau(i, :), retrievedSize(i, :)) |
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| 222 | end do |
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| 223 | |
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| 224 | ! DJS2015: Call L3 modis simulator used by cospv2.0 |
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| 225 | ! call modis_L3_simulator(retrievedPhase, & |
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| 226 | ! retrievedCloudTopPressure, & |
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| 227 | ! retrievedTau, retrievedSize, & |
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| 228 | ! cfTotal, cfLiquid, cfIce, & |
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| 229 | ! cfHigh, cfMid, cfLow, & |
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| 230 | ! meanTauTotal, meanTauLiquid, meanTauIce, & |
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| 231 | ! meanLogTauTotal, meanLogTauLiquid, meanLogTauIce, & |
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| 232 | ! meanSizeLiquid, meanSizeIce, & |
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| 233 | ! meanCloudTopPressure, & |
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| 234 | ! meanLiquidWaterPath, meanIceWaterPath, & |
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| 235 | ! jointHistogram) |
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| 236 | call modis_column(nSunlit,nSubcols,retrievedPhase,retrievedCloudTopPressure, & |
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| 237 | retrievedTau,retrievedSize,cfTotal,cfLiquid,cfIce,cfHigh, & |
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| 238 | cfMid,cfLow,meanTauTotal,meanTauLiquid,meanTauIce, & |
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| 239 | meanLogTauTotal,meanLogTauLiquid,meanLogTauIce, & |
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| 240 | meanSizeLiquid,meanSizeIce,meanCloudTopPressure, & |
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| 241 | meanLiquidWaterPath, meanIceWaterPath, & |
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| 242 | jointHistogram,jointHistogram2,jointHistogram3) |
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| 243 | ! DJS2015: END |
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| 244 | |
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| 245 | ! |
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| 246 | ! Copy results into COSP structure |
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| 247 | ! |
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| 248 | modisSim%Cloud_Fraction_Total_Mean(sunlit(:)) = cfTotal(:) |
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| 249 | modisSim%Cloud_Fraction_Water_Mean(sunlit(:)) = cfLiquid |
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| 250 | modisSim%Cloud_Fraction_Ice_Mean (sunlit(:)) = cfIce |
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| 251 | |
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| 252 | modisSim%Cloud_Fraction_High_Mean(sunlit(:)) = cfHigh |
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| 253 | modisSim%Cloud_Fraction_Mid_Mean (sunlit(:)) = cfMid |
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| 254 | modisSim%Cloud_Fraction_Low_Mean (sunlit(:)) = cfLow |
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| 255 | |
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| 256 | modisSim%Optical_Thickness_Total_Mean(sunlit(:)) = meanTauTotal |
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| 257 | modisSim%Optical_Thickness_Water_Mean(sunlit(:)) = meanTauLiquid |
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| 258 | modisSim%Optical_Thickness_Ice_Mean (sunlit(:)) = meanTauIce |
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| 259 | |
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| 260 | modisSim%Optical_Thickness_Total_LogMean(sunlit(:)) = meanLogTauTotal |
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| 261 | modisSim%Optical_Thickness_Water_LogMean(sunlit(:)) = meanLogTauLiquid |
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| 262 | modisSim%Optical_Thickness_Ice_LogMean (sunlit(:)) = meanLogTauIce |
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| 263 | |
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| 264 | modisSim%Cloud_Particle_Size_Water_Mean(sunlit(:)) = meanSizeLiquid |
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| 265 | modisSim%Cloud_Particle_Size_Ice_Mean (sunlit(:)) = meanSizeIce |
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| 266 | |
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| 267 | modisSim%Cloud_Top_Pressure_Total_Mean(sunlit(:)) = meanCloudTopPressure |
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| 268 | |
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| 269 | modisSim%Liquid_Water_Path_Mean(sunlit(:)) = meanLiquidWaterPath |
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| 270 | modisSim%Ice_Water_Path_Mean (sunlit(:)) = meanIceWaterPath |
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| 271 | |
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| 272 | modisSim%Optical_Thickness_vs_Cloud_Top_Pressure(sunlit(:), 2:numModisTauBins+1, :) = jointHistogram(:, :, :) |
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| 273 | modisSim%Optical_Thickness_vs_ReffICE(sunlit(:),2:numModisTauBins+1,:) = jointHistogram2(:, :, :) |
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| 274 | modisSim%Optical_Thickness_vs_ReffLIQ(sunlit(:),2:numModisTauBins+1,:) = jointHistogram3(:, :, :) |
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| 275 | ! |
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| 276 | ! Reorder pressure bins in joint histogram to go from surface to TOA |
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| 277 | ! |
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| 278 | modisSim%Optical_Thickness_vs_Cloud_Top_Pressure(:,:,:) = modisSim%Optical_Thickness_vs_Cloud_Top_Pressure(:, :, numModisPressureBins:1:-1) |
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| 279 | if(nSunlit < nPoints) then |
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| 280 | ! |
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| 281 | ! Where it's night and we haven't done the retrievals the values are undefined |
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| 282 | ! |
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| 283 | modisSim%Cloud_Fraction_Total_Mean(notSunlit(:)) = R_UNDEF |
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| 284 | modisSim%Cloud_Fraction_Water_Mean(notSunlit(:)) = R_UNDEF |
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| 285 | modisSim%Cloud_Fraction_Ice_Mean (notSunlit(:)) = R_UNDEF |
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| 286 | |
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| 287 | modisSim%Cloud_Fraction_High_Mean(notSunlit(:)) = R_UNDEF |
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| 288 | modisSim%Cloud_Fraction_Mid_Mean (notSunlit(:)) = R_UNDEF |
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| 289 | modisSim%Cloud_Fraction_Low_Mean (notSunlit(:)) = R_UNDEF |
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| 290 | |
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| 291 | modisSim%Optical_Thickness_Total_Mean(notSunlit(:)) = R_UNDEF |
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| 292 | modisSim%Optical_Thickness_Water_Mean(notSunlit(:)) = R_UNDEF |
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| 293 | modisSim%Optical_Thickness_Ice_Mean (notSunlit(:)) = R_UNDEF |
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| 294 | |
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| 295 | modisSim%Optical_Thickness_Total_LogMean(notSunlit(:)) = R_UNDEF |
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| 296 | modisSim%Optical_Thickness_Water_LogMean(notSunlit(:)) = R_UNDEF |
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| 297 | modisSim%Optical_Thickness_Ice_LogMean (notSunlit(:)) = R_UNDEF |
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| 298 | |
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| 299 | modisSim%Cloud_Particle_Size_Water_Mean(notSunlit(:)) = R_UNDEF |
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| 300 | modisSim%Cloud_Particle_Size_Ice_Mean (notSunlit(:)) = R_UNDEF |
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| 301 | |
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| 302 | modisSim%Cloud_Top_Pressure_Total_Mean(notSunlit(:)) = R_UNDEF |
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| 303 | |
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| 304 | modisSim%Liquid_Water_Path_Mean(notSunlit(:)) = R_UNDEF |
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| 305 | modisSim%Ice_Water_Path_Mean (notSunlit(:)) = R_UNDEF |
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| 306 | |
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| 307 | modisSim%Optical_Thickness_vs_Cloud_Top_Pressure(notSunlit(:), :, :) = R_UNDEF |
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| 308 | modisSim%Optical_Thickness_vs_ReffICE(notSunlit(:), :, :) = R_UNDEF |
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| 309 | modisSim%Optical_Thickness_vs_ReffLIQ(notSunlit(:), :, :) = R_UNDEF |
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| 310 | end if |
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| 311 | else |
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| 312 | ! |
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| 313 | ! It's nightime everywhere - everything is undefined |
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| 314 | ! |
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| 315 | modisSim%Cloud_Fraction_Total_Mean(:) = R_UNDEF |
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| 316 | modisSim%Cloud_Fraction_Water_Mean(:) = R_UNDEF |
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| 317 | modisSim%Cloud_Fraction_Ice_Mean (:) = R_UNDEF |
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| 318 | |
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| 319 | modisSim%Cloud_Fraction_High_Mean(:) = R_UNDEF |
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| 320 | modisSim%Cloud_Fraction_Mid_Mean (:) = R_UNDEF |
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| 321 | modisSim%Cloud_Fraction_Low_Mean (:) = R_UNDEF |
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| 322 | |
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| 323 | modisSim%Optical_Thickness_Total_Mean(:) = R_UNDEF |
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| 324 | modisSim%Optical_Thickness_Water_Mean(:) = R_UNDEF |
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| 325 | modisSim%Optical_Thickness_Ice_Mean (:) = R_UNDEF |
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| 326 | |
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| 327 | modisSim%Optical_Thickness_Total_LogMean(:) = R_UNDEF |
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| 328 | modisSim%Optical_Thickness_Water_LogMean(:) = R_UNDEF |
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| 329 | modisSim%Optical_Thickness_Ice_LogMean (:) = R_UNDEF |
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| 330 | |
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| 331 | modisSim%Cloud_Particle_Size_Water_Mean(:) = R_UNDEF |
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| 332 | modisSim%Cloud_Particle_Size_Ice_Mean (:) = R_UNDEF |
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| 333 | |
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| 334 | modisSim%Cloud_Top_Pressure_Total_Mean(:) = R_UNDEF |
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| 335 | |
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| 336 | modisSim%Liquid_Water_Path_Mean(:) = R_UNDEF |
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| 337 | modisSim%Ice_Water_Path_Mean (:) = R_UNDEF |
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| 338 | |
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| 339 | modisSim%Optical_Thickness_vs_Cloud_Top_Pressure(:, :, :) = R_UNDEF |
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| 340 | modisSim%Optical_Thickness_vs_ReffICE(:, :, :) = R_UNDEF |
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| 341 | modisSim%Optical_Thickness_vs_ReffLIQ(:, :, :) = R_UNDEF |
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| 342 | end if |
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| 343 | |
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| 344 | end subroutine COSP_Modis_Simulator |
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| 345 | !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 346 | !------------- SUBROUTINE CONSTRUCT_COSP_MODIS ------------------ |
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| 347 | !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 348 | SUBROUTINE CONSTRUCT_COSP_MODIS(cfg, nPoints, x) |
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| 349 | type(cosp_config), intent(in) :: cfg ! Configuration options |
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| 350 | integer, intent(in) :: Npoints ! Number of sampled points |
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| 351 | type(cosp_MODIS), intent(out) :: x |
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| 352 | ! |
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| 353 | ! Allocate minumum storage if simulator not used |
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| 354 | ! |
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| 355 | if (cfg%LMODIS_sim) then |
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| 356 | x%nPoints = nPoints |
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| 357 | else |
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| 358 | x%Npoints = 1 |
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| 359 | endif |
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| 360 | |
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| 361 | ! --- Allocate arrays --- |
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| 362 | allocate(x%Cloud_Fraction_Total_Mean(x%nPoints)) |
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| 363 | allocate(x%Cloud_Fraction_Water_Mean(x%nPoints)) |
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| 364 | allocate(x%Cloud_Fraction_Ice_Mean(x%nPoints)) |
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| 365 | |
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| 366 | allocate(x%Cloud_Fraction_High_Mean(x%nPoints)) |
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| 367 | allocate(x%Cloud_Fraction_Mid_Mean(x%nPoints)) |
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| 368 | allocate(x%Cloud_Fraction_Low_Mean(x%nPoints)) |
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| 369 | |
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| 370 | allocate(x%Optical_Thickness_Total_Mean(x%nPoints)) |
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| 371 | allocate(x%Optical_Thickness_Water_Mean(x%nPoints)) |
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| 372 | allocate(x%Optical_Thickness_Ice_Mean(x%nPoints)) |
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| 373 | |
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| 374 | allocate(x%Optical_Thickness_Total_LogMean(x%nPoints)) |
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| 375 | allocate(x%Optical_Thickness_Water_LogMean(x%nPoints)) |
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| 376 | allocate(x%Optical_Thickness_Ice_LogMean(x%nPoints)) |
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| 377 | |
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| 378 | allocate(x%Cloud_Particle_Size_Water_Mean(x%nPoints)) |
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| 379 | allocate(x%Cloud_Particle_Size_Ice_Mean(x%nPoints)) |
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| 380 | |
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| 381 | allocate(x%Cloud_Top_Pressure_Total_Mean(x%nPoints)) |
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| 382 | |
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| 383 | allocate(x%Liquid_Water_Path_Mean(x%nPoints)) |
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| 384 | allocate(x%Ice_Water_Path_Mean(x%nPoints)) |
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| 385 | |
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| 386 | allocate(x%Optical_Thickness_vs_Cloud_Top_Pressure(nPoints, numModisTauBins+1, numModisPressureBins)) |
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| 387 | allocate(x%Optical_Thickness_vs_ReffICE(nPoints, numModisTauBins+1, numModisReffIceBins)) |
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| 388 | allocate(x%Optical_Thickness_vs_ReffLIQ(nPoints, numModisTauBins+1, numModisReffLiqBins)) |
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| 389 | x%Optical_Thickness_vs_Cloud_Top_Pressure(:, :, :) = R_UNDEF |
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| 390 | x%Optical_Thickness_vs_ReffLIQ(:, :, :) = R_UNDEF |
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| 391 | x%Optical_Thickness_vs_ReffICE(:, :, :) = R_UNDEF |
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| 392 | |
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| 393 | END SUBROUTINE CONSTRUCT_COSP_MODIS |
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| 394 | |
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| 395 | !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 396 | !------------- SUBROUTINE FREE_COSP_MODIS ----------------------- |
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| 397 | !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 398 | SUBROUTINE FREE_COSP_MODIS(x) |
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| 399 | type(cosp_MODIS),intent(inout) :: x |
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| 400 | ! |
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| 401 | ! Free space used by cosp_modis variable. |
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| 402 | ! |
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| 403 | |
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| 404 | if(associated(x%Cloud_Fraction_Total_Mean)) deallocate(x%Cloud_Fraction_Total_Mean) |
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| 405 | if(associated(x%Cloud_Fraction_Water_Mean)) deallocate(x%Cloud_Fraction_Water_Mean) |
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| 406 | if(associated(x%Cloud_Fraction_Ice_Mean )) deallocate(x%Cloud_Fraction_Ice_Mean) |
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| 407 | |
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| 408 | if(associated(x%Cloud_Fraction_High_Mean)) deallocate(x%Cloud_Fraction_High_Mean) |
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| 409 | if(associated(x%Cloud_Fraction_Mid_Mean )) deallocate(x%Cloud_Fraction_Mid_Mean) |
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| 410 | if(associated(x%Cloud_Fraction_Low_Mean )) deallocate(x%Cloud_Fraction_Low_Mean) |
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| 411 | |
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| 412 | if(associated(x%Optical_Thickness_Total_Mean)) deallocate(x%Optical_Thickness_Total_Mean) |
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| 413 | if(associated(x%Optical_Thickness_Water_Mean)) deallocate(x%Optical_Thickness_Water_Mean) |
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| 414 | if(associated(x%Optical_Thickness_Ice_Mean )) deallocate(x%Optical_Thickness_Ice_Mean) |
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| 415 | |
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| 416 | if(associated(x%Optical_Thickness_Total_LogMean)) deallocate(x%Optical_Thickness_Total_LogMean) |
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| 417 | if(associated(x%Optical_Thickness_Water_LogMean)) deallocate(x%Optical_Thickness_Water_LogMean) |
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| 418 | if(associated(x%Optical_Thickness_Ice_LogMean )) deallocate(x%Optical_Thickness_Ice_LogMean) |
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| 419 | |
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| 420 | if(associated(x%Cloud_Particle_Size_Water_Mean)) deallocate(x%Cloud_Particle_Size_Water_Mean) |
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| 421 | if(associated(x%Cloud_Particle_Size_Ice_Mean )) deallocate(x%Cloud_Particle_Size_Ice_Mean) |
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| 422 | |
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| 423 | if(associated(x%Cloud_Top_Pressure_Total_Mean )) deallocate(x%Cloud_Top_Pressure_Total_Mean ) |
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| 424 | |
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| 425 | if(associated(x%Liquid_Water_Path_Mean)) deallocate(x%Liquid_Water_Path_Mean ) |
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| 426 | if(associated(x%Ice_Water_Path_Mean )) deallocate(x%Ice_Water_Path_Mean ) |
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| 427 | |
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| 428 | if(associated(x%Optical_Thickness_vs_Cloud_Top_Pressure)) deallocate(x%Optical_Thickness_vs_Cloud_Top_Pressure ) |
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| 429 | if(associated(x%Optical_Thickness_vs_ReffIce)) deallocate(x%Optical_Thickness_vs_ReffIce) |
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| 430 | if(associated(x%Optical_Thickness_vs_ReffLiq)) deallocate(x%Optical_Thickness_vs_ReffLiq) |
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| 431 | END SUBROUTINE FREE_COSP_MODIS |
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| 432 | ! ----------------------------------------------------- |
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| 433 | |
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| 434 | !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 435 | !------------- SUBROUTINE COSP_MODIS_CPSECTION ----------------- |
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| 436 | !%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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| 437 | SUBROUTINE COSP_MODIS_CPSECTION(ix, iy, orig, copy) |
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| 438 | integer, dimension(2), intent(in) :: ix, iy |
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| 439 | type(cosp_modis), intent(in ) :: orig |
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| 440 | type(cosp_modis), intent( out) :: copy |
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| 441 | ! |
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| 442 | ! Copy a set of grid points from one cosp_modis variable to another. |
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| 443 | ! Should test to be sure ix and iy refer to the same number of grid points |
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| 444 | ! |
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| 445 | integer :: orig_start, orig_end, copy_start, copy_end |
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| 446 | |
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| 447 | orig_start = ix(1); orig_end = ix(2) |
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| 448 | copy_start = iy(1); copy_end = iy(2) |
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| 449 | |
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| 450 | copy%Cloud_Fraction_Total_Mean(copy_start:copy_end) = orig%Cloud_Fraction_Total_Mean(orig_start:orig_end) |
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| 451 | copy%Cloud_Fraction_Water_Mean(copy_start:copy_end) = orig%Cloud_Fraction_Water_Mean(orig_start:orig_end) |
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| 452 | copy%Cloud_Fraction_Ice_Mean (copy_start:copy_end) = orig%Cloud_Fraction_Ice_Mean (orig_start:orig_end) |
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| 453 | |
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| 454 | copy%Cloud_Fraction_High_Mean(copy_start:copy_end) = orig%Cloud_Fraction_High_Mean(orig_start:orig_end) |
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| 455 | copy%Cloud_Fraction_Mid_Mean (copy_start:copy_end) = orig%Cloud_Fraction_Mid_Mean (orig_start:orig_end) |
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| 456 | copy%Cloud_Fraction_Low_Mean (copy_start:copy_end) = orig%Cloud_Fraction_Low_Mean (orig_start:orig_end) |
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| 457 | |
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| 458 | copy%Optical_Thickness_Total_Mean(copy_start:copy_end) = orig%Optical_Thickness_Total_Mean(orig_start:orig_end) |
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| 459 | copy%Optical_Thickness_Water_Mean(copy_start:copy_end) = orig%Optical_Thickness_Water_Mean(orig_start:orig_end) |
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| 460 | copy%Optical_Thickness_Ice_Mean (copy_start:copy_end) = orig%Optical_Thickness_Ice_Mean (orig_start:orig_end) |
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| 461 | |
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| 462 | copy%Optical_Thickness_Total_LogMean(copy_start:copy_end) = & |
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| 463 | orig%Optical_Thickness_Total_LogMean(orig_start:orig_end) |
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| 464 | copy%Optical_Thickness_Water_LogMean(copy_start:copy_end) = & |
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| 465 | orig%Optical_Thickness_Water_LogMean(orig_start:orig_end) |
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| 466 | copy%Optical_Thickness_Ice_LogMean (copy_start:copy_end) = & |
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| 467 | orig%Optical_Thickness_Ice_LogMean (orig_start:orig_end) |
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| 468 | |
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| 469 | copy%Cloud_Particle_Size_Water_Mean(copy_start:copy_end) = orig%Cloud_Particle_Size_Water_Mean(orig_start:orig_end) |
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| 470 | copy%Cloud_Particle_Size_Ice_Mean (copy_start:copy_end) = orig%Cloud_Particle_Size_Ice_Mean (orig_start:orig_end) |
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| 471 | |
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| 472 | copy%Cloud_Top_Pressure_Total_Mean(copy_start:copy_end) = orig%Cloud_Top_Pressure_Total_Mean(orig_start:orig_end) |
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| 473 | |
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| 474 | copy%Liquid_Water_Path_Mean(copy_start:copy_end) = orig%Liquid_Water_Path_Mean(orig_start:orig_end) |
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| 475 | copy%Ice_Water_Path_Mean (copy_start:copy_end) = orig%Ice_Water_Path_Mean (orig_start:orig_end) |
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| 476 | |
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| 477 | copy%Optical_Thickness_vs_Cloud_Top_Pressure(copy_start:copy_end, :, :) = & |
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| 478 | orig%Optical_Thickness_vs_Cloud_Top_Pressure(orig_start:orig_end, :, :) |
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| 479 | copy%Optical_Thickness_vs_ReffIce(copy_start:copy_end, :, :) = & |
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| 480 | orig%Optical_Thickness_vs_ReffIce(orig_start:orig_end, :, :) |
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| 481 | copy%Optical_Thickness_vs_ReffLiq(copy_start:copy_end, :, :) = & |
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| 482 | orig%Optical_Thickness_vs_ReffLiq(orig_start:orig_end, :, :) |
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| 483 | |
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| 484 | END SUBROUTINE COSP_MODIS_CPSECTION |
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| 485 | ! ----------------------------------------------------- |
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| 486 | |
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| 487 | END MODULE MOD_COSP_Modis_Simulator |
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