| 1 | subroutine inichim_newstart(ngrid, nq, pq, qsurf, ps, & |
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| 2 | flagh2o, flagthermo) |
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| 3 | |
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| 4 | use tracer_h |
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| 5 | USE comvert_mod, ONLY: aps,bps |
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| 6 | USE mod_grid_phy_lmdz, ONLY: nbp_lon, nbp_lat, nbp_lev |
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| 7 | use callkeys_mod |
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| 8 | use datafile_mod |
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| 9 | |
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| 10 | implicit none |
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| 11 | |
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| 12 | !======================================================================= |
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| 13 | ! |
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| 14 | ! Purpose: |
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| 15 | ! -------- |
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| 16 | ! |
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| 17 | ! Initialization of the chemistry for use in the building of a new start file |
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| 18 | ! used by program newstart.F |
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| 19 | ! also used by program testphys1d.F |
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| 20 | ! |
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| 21 | ! Authors: |
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| 22 | ! ------- |
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| 23 | ! Initial version 11/2002 by Sebastien Lebonnois |
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| 24 | ! Revised 07/2003 by Monica Angelats-i-Coll to use input files |
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| 25 | ! Modified 10/2008 Identify tracers by their names Ehouarn Millour |
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| 26 | ! Modified 11/2011 Addition of methane Franck Lefevre |
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| 27 | ! Rewritten 04/2012 Franck Lefevre |
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| 28 | ! |
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| 29 | ! Arguments: |
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| 30 | ! ---------- |
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| 31 | ! |
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| 32 | ! pq(nbp_lon+1,nbp_lat,nbp_lev,nq) Advected fields, ie chemical species here |
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| 33 | ! qsurf(ngrid,nq) Amount of tracer on the surface (kg/m2) |
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| 34 | ! ps(nbp_lon+1,nbp_lat) Surface pressure (Pa) |
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| 35 | ! flagh2o flag for initialisation of h2o (1: yes / 0: no) |
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| 36 | ! flagthermo flag for initialisation of thermosphere only (1: yes / 0: no) |
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| 37 | ! |
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| 38 | !======================================================================= |
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| 39 | |
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| 40 | |
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| 41 | ! inputs : |
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| 42 | |
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| 43 | integer,intent(in) :: ngrid ! number of atmospheric columns in the physics |
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| 44 | integer,intent(in) :: nq ! number of tracers |
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| 45 | real,intent(in) :: ps(nbp_lon+1,nbp_lat) ! surface pressure in the gcm (Pa) |
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| 46 | integer,intent(in) :: flagh2o ! flag for h2o initialisation |
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| 47 | integer,intent(in) :: flagthermo ! flag for thermosphere initialisation only |
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| 48 | |
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| 49 | ! outputs : |
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| 50 | |
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| 51 | real,intent(out) :: pq(nbp_lon+1,nbp_lat,nbp_lev,nq) ! advected fields, ie chemical species |
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| 52 | real,intent(out) :: qsurf(ngrid,nq) ! surface values (kg/m2) of tracers |
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| 53 | |
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| 54 | ! local : |
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| 55 | |
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| 56 | integer :: iq, i, j, l, n, nbqchem |
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| 57 | integer :: count, ierr, dummy |
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| 58 | real :: mmean(nbp_lon+1,nbp_lat,nbp_lev) ! mean molecular mass (g) |
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| 59 | real :: pgcm ! pressure at each layer in the gcm (Pa) |
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| 60 | |
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| 61 | integer, parameter :: nalt = 252 ! number of altitudes in the initialization files |
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| 62 | integer :: nspe ! number of species in the initialization files |
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| 63 | integer, allocatable :: niq(:) ! local index of species in initialization files |
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| 64 | real, dimension(nalt) :: tinit, zzfile ! temperature in initialization files |
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| 65 | real, dimension(nalt) :: pinit ! pressure in initialization files |
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| 66 | real, dimension(nalt) :: densinit ! total number density in initialization files |
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| 67 | real, allocatable :: vmrinit(:,:) ! mixing ratios in initialization files |
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| 68 | real, allocatable :: vmrint(:) ! mixing ratio interpolated onto the gcm vertical grid |
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| 69 | real :: vmr |
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| 70 | |
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| 71 | character(len=20) :: txt ! to store some text |
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| 72 | logical :: flagnitro ! checks if N species present |
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| 73 | |
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| 74 | ! 1. identify tracers by their names: (and set corresponding values of mmol) |
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| 75 | |
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| 76 | ! 1.1 initialize tracer indexes to zero: |
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| 77 | ! nqmx=nq ! initialize value of nqmx |
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| 78 | |
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| 79 | do iq = 1,nq |
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| 80 | igcm_dustbin(iq) = 0 |
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| 81 | end do |
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| 82 | |
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| 83 | ! igcm_dust_mass = 0 |
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| 84 | ! igcm_dust_number = 0 |
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| 85 | ! igcm_ccn_mass = 0 |
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| 86 | ! igcm_ccn_number = 0 |
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| 87 | igcm_h2o_vap = 0 |
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| 88 | igcm_h2o_ice = 0 |
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| 89 | igcm_co2 = 0 |
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| 90 | igcm_co = 0 |
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| 91 | igcm_o = 0 |
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| 92 | igcm_o1d = 0 |
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| 93 | igcm_o2 = 0 |
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| 94 | igcm_o3 = 0 |
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| 95 | igcm_h = 0 |
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| 96 | igcm_h2 = 0 |
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| 97 | igcm_oh = 0 |
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| 98 | igcm_ho2 = 0 |
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| 99 | igcm_h2o2 = 0 |
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| 100 | igcm_ch4 = 0 |
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| 101 | igcm_n2 = 0 |
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| 102 | igcm_ar = 0 |
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| 103 | igcm_ar_n2 = 0 |
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| 104 | igcm_ch3 = 0 |
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| 105 | igcm_ch = 0 |
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| 106 | igcm_3ch2 = 0 |
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| 107 | igcm_1ch2 = 0 |
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| 108 | igcm_cho = 0 |
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| 109 | igcm_ch2o = 0 |
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| 110 | igcm_c = 0 |
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| 111 | igcm_c2 = 0 |
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| 112 | igcm_c2h = 0 |
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| 113 | igcm_c2h2 = 0 |
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| 114 | igcm_c2h3 = 0 |
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| 115 | igcm_c2h4 = 0 |
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| 116 | igcm_c2h6 = 0 |
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| 117 | igcm_ch2co = 0 |
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| 118 | igcm_ch3co = 0 |
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| 119 | igcm_hcaer = 0 |
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| 120 | |
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| 121 | ! 1.2 find dust tracers |
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| 122 | count = 0 |
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| 123 | ! |
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| 124 | ! if (dustbin > 0) then |
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| 125 | ! do iq = 1,nq |
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| 126 | ! txt = " " |
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| 127 | ! write(txt,'(a4,i2.2)') 'dust', count + 1 |
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| 128 | ! if (noms(iq) == txt) then |
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| 129 | ! count = count + 1 |
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| 130 | ! igcm_dustbin(count) = iq |
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| 131 | ! mmol(iq) = 100. |
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| 132 | ! end if |
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| 133 | ! end do !do iq=1,nq |
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| 134 | ! end if ! of if (dustbin.gt.0) |
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| 135 | ! |
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| 136 | ! if (doubleq) then |
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| 137 | ! do iq = 1,nq |
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| 138 | ! if (noms(iq) == "dust_mass") then |
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| 139 | ! igcm_dust_mass = iq |
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| 140 | ! count = count + 1 |
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| 141 | ! end if |
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| 142 | ! if (noms(iq) == "dust_number") then |
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| 143 | ! igcm_dust_number = iq |
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| 144 | ! count = count + 1 |
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| 145 | ! end if |
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| 146 | ! end do |
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| 147 | ! end if ! of if (doubleq) |
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| 148 | ! |
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| 149 | ! if (scavenging) then |
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| 150 | ! do iq = 1,nq |
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| 151 | ! if (noms(iq) == "ccn_mass") then |
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| 152 | ! igcm_ccn_mass = iq |
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| 153 | ! count = count + 1 |
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| 154 | ! end if |
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| 155 | ! if (noms(iq) == "ccn_number") then |
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| 156 | ! igcm_ccn_number = iq |
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| 157 | ! count = count + 1 |
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| 158 | ! end if |
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| 159 | ! end do |
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| 160 | ! end if ! of if (scavenging) |
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| 161 | ! |
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| 162 | ! if (submicron) then |
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| 163 | ! do iq=1,nq |
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| 164 | ! if (noms(iq) == "dust_submicron") then |
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| 165 | ! igcm_dust_submicron = iq |
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| 166 | ! mmol(iq) = 100. |
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| 167 | ! count = count + 1 |
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| 168 | ! end if |
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| 169 | ! end do |
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| 170 | ! end if ! of if (submicron) |
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| 171 | |
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| 172 | ! 1.3 find chemistry and water tracers |
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| 173 | |
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| 174 | nbqchem = 0 |
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| 175 | |
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| 176 | do iq = 1,nq |
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| 177 | if (noms(iq) == "co2") then |
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| 178 | igcm_co2 = iq |
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| 179 | mmol(igcm_co2) = 44. |
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| 180 | count = count + 1 |
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| 181 | nbqchem = nbqchem + 1 |
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| 182 | end if |
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| 183 | if (noms(iq) == "co") then |
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| 184 | igcm_co = iq |
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| 185 | mmol(igcm_co) = 28. |
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| 186 | count = count + 1 |
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| 187 | nbqchem = nbqchem + 1 |
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| 188 | end if |
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| 189 | if (noms(iq) == "o") then |
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| 190 | igcm_o = iq |
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| 191 | mmol(igcm_o) = 16. |
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| 192 | count = count + 1 |
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| 193 | nbqchem = nbqchem + 1 |
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| 194 | end if |
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| 195 | if (noms(iq) == "o1d") then |
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| 196 | igcm_o1d = iq |
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| 197 | mmol(igcm_o1d) = 16. |
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| 198 | count = count + 1 |
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| 199 | nbqchem = nbqchem + 1 |
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| 200 | end if |
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| 201 | if (noms(iq) == "o2") then |
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| 202 | igcm_o2 = iq |
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| 203 | mmol(igcm_o2) = 32. |
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| 204 | count = count + 1 |
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| 205 | nbqchem = nbqchem + 1 |
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| 206 | end if |
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| 207 | if (noms(iq) == "o3") then |
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| 208 | igcm_o3 = iq |
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| 209 | mmol(igcm_o3) = 48. |
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| 210 | count = count + 1 |
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| 211 | nbqchem = nbqchem + 1 |
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| 212 | end if |
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| 213 | if (noms(iq) == "h") then |
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| 214 | igcm_h = iq |
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| 215 | mmol(igcm_h) = 1. |
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| 216 | count = count + 1 |
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| 217 | nbqchem = nbqchem + 1 |
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| 218 | end if |
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| 219 | if (noms(iq) == "h2") then |
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| 220 | igcm_h2 = iq |
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| 221 | mmol(igcm_h2) = 2. |
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| 222 | count = count + 1 |
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| 223 | nbqchem = nbqchem + 1 |
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| 224 | end if |
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| 225 | if (noms(iq) == "oh") then |
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| 226 | igcm_oh = iq |
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| 227 | mmol(igcm_oh) = 17. |
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| 228 | count = count + 1 |
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| 229 | nbqchem = nbqchem + 1 |
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| 230 | end if |
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| 231 | if (noms(iq) == "ho2") then |
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| 232 | igcm_ho2 = iq |
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| 233 | mmol(igcm_ho2) = 33. |
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| 234 | count = count + 1 |
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| 235 | nbqchem = nbqchem + 1 |
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| 236 | end if |
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| 237 | if (noms(iq) == "h2o2") then |
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| 238 | igcm_h2o2 = iq |
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| 239 | mmol(igcm_h2o2) = 34. |
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| 240 | count = count + 1 |
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| 241 | nbqchem = nbqchem + 1 |
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| 242 | end if |
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| 243 | if (noms(iq) == "ch4") then |
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| 244 | igcm_ch4 = iq |
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| 245 | mmol(igcm_ch4) = 16. |
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| 246 | count = count + 1 |
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| 247 | nbqchem = nbqchem + 1 |
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| 248 | end if |
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| 249 | if (noms(iq) == "n2") then |
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| 250 | igcm_n2 = iq |
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| 251 | mmol(igcm_n2) = 28. |
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| 252 | count = count + 1 |
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| 253 | nbqchem = nbqchem + 1 |
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| 254 | end if |
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| 255 | if (noms(iq) == "n") then |
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| 256 | igcm_n = iq |
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| 257 | mmol(igcm_n) = 14. |
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| 258 | count = count + 1 |
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| 259 | nbqchem = nbqchem + 1 |
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| 260 | end if |
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| 261 | if (noms(iq) == "n2d") then |
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| 262 | igcm_n2d = iq |
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| 263 | mmol(igcm_n2d) = 14. |
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| 264 | count = count + 1 |
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| 265 | nbqchem = nbqchem + 1 |
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| 266 | end if |
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| 267 | if (noms(iq) == "no") then |
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| 268 | igcm_no = iq |
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| 269 | mmol(igcm_no) = 30. |
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| 270 | count = count + 1 |
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| 271 | nbqchem = nbqchem + 1 |
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| 272 | end if |
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| 273 | if (noms(iq) == "no2") then |
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| 274 | igcm_no2 = iq |
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| 275 | mmol(igcm_no2) = 46. |
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| 276 | count = count + 1 |
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| 277 | nbqchem = nbqchem + 1 |
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| 278 | end if |
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| 279 | if (noms(iq) == "h2o_vap") then |
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| 280 | igcm_h2o_vap = iq |
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| 281 | mmol(igcm_h2o_vap) = 18. |
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| 282 | count = count + 1 |
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| 283 | nbqchem = nbqchem + 1 |
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| 284 | end if |
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| 285 | if (noms(iq) == "h2o_ice") then |
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| 286 | igcm_h2o_ice = iq |
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| 287 | mmol(igcm_h2o_ice) = 18. |
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| 288 | count = count + 1 |
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| 289 | nbqchem = nbqchem + 1 |
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| 290 | end if |
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| 291 | |
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| 292 | if (noms(iq).eq."ch3") then |
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| 293 | igcm_ch3=iq |
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| 294 | mmol(igcm_ch3)=15. |
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| 295 | count=count+1 |
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| 296 | nbqchem = nbqchem + 1 |
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| 297 | endif |
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| 298 | if (noms(iq).eq."ch") then |
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| 299 | igcm_ch=iq |
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| 300 | mmol(igcm_ch)=13. |
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| 301 | count=count+1 |
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| 302 | nbqchem = nbqchem + 1 |
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| 303 | endif |
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| 304 | if (noms(iq).eq."3ch2") then |
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| 305 | igcm_3ch2=iq |
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| 306 | mmol(igcm_3ch2)=14. |
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| 307 | count=count+1 |
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| 308 | nbqchem = nbqchem + 1 |
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| 309 | endif |
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| 310 | if (noms(iq).eq."1ch2") then |
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| 311 | igcm_1ch2=iq |
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| 312 | mmol(igcm_1ch2)=14. |
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| 313 | count=count+1 |
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| 314 | nbqchem = nbqchem + 1 |
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| 315 | endif |
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| 316 | if (noms(iq).eq."cho") then |
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| 317 | igcm_cho=iq |
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| 318 | mmol(igcm_cho)=29. |
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| 319 | count=count+1 |
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| 320 | nbqchem = nbqchem + 1 |
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| 321 | endif |
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| 322 | if (noms(iq).eq."ch2o") then |
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| 323 | igcm_ch2o=iq |
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| 324 | mmol(igcm_ch2o)=30. |
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| 325 | count=count+1 |
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| 326 | nbqchem = nbqchem + 1 |
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| 327 | endif |
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| 328 | if (noms(iq).eq."ch3o") then |
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| 329 | igcm_ch3o=iq |
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| 330 | mmol(igcm_ch3o)=31. |
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| 331 | count=count+1 |
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| 332 | nbqchem = nbqchem + 1 |
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| 333 | endif |
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| 334 | if (noms(iq).eq."c") then |
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| 335 | igcm_c=iq |
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| 336 | mmol(igcm_c)=12. |
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| 337 | count=count+1 |
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| 338 | nbqchem = nbqchem + 1 |
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| 339 | endif |
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| 340 | if (noms(iq).eq."c2") then |
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| 341 | igcm_c2=iq |
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| 342 | mmol(igcm_c2)=24. |
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| 343 | count=count+1 |
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| 344 | nbqchem = nbqchem + 1 |
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| 345 | endif |
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| 346 | if (noms(iq).eq."c2h") then |
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| 347 | igcm_c2h=iq |
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| 348 | mmol(igcm_c2h)=25. |
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| 349 | count=count+1 |
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| 350 | nbqchem = nbqchem + 1 |
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| 351 | endif |
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| 352 | if (noms(iq).eq."c2h2") then |
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| 353 | igcm_c2h2=iq |
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| 354 | mmol(igcm_c2h2)=26. |
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| 355 | count=count+1 |
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| 356 | nbqchem = nbqchem + 1 |
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| 357 | endif |
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| 358 | if (noms(iq).eq."c2h3") then |
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| 359 | igcm_c2h3=iq |
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| 360 | mmol(igcm_c2h3)=27. |
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| 361 | count=count+1 |
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| 362 | nbqchem = nbqchem + 1 |
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| 363 | endif |
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| 364 | if (noms(iq).eq."c2h4") then |
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| 365 | igcm_c2h4=iq |
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| 366 | mmol(igcm_c2h4)=28. |
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| 367 | count=count+1 |
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| 368 | nbqchem = nbqchem + 1 |
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| 369 | endif |
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| 370 | if (noms(iq).eq."c2h6") then |
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| 371 | igcm_c2h6=iq |
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| 372 | mmol(igcm_c2h6)=30. |
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| 373 | count=count+1 |
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| 374 | nbqchem = nbqchem + 1 |
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| 375 | endif |
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| 376 | if (noms(iq).eq."ch2co") then |
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| 377 | igcm_ch2co=iq |
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| 378 | mmol(igcm_ch2co)=42. |
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| 379 | count=count+1 |
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| 380 | nbqchem = nbqchem + 1 |
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| 381 | endif |
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| 382 | if (noms(iq).eq."ch3co") then |
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| 383 | igcm_ch3co=iq |
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| 384 | mmol(igcm_ch3co)=43. |
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| 385 | count=count+1 |
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| 386 | nbqchem = nbqchem + 1 |
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| 387 | endif |
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| 388 | if (noms(iq).eq."hcaer") then |
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| 389 | igcm_hcaer=iq |
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| 390 | mmol(igcm_hcaer)=50. |
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| 391 | count=count+1 |
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| 392 | nbqchem = nbqchem + 1 |
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| 393 | endif |
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| 394 | if (noms(iq) == "ar") then |
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| 395 | igcm_ar = iq |
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| 396 | mmol(igcm_ar) = 40. |
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| 397 | count = count + 1 |
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| 398 | nbqchem = nbqchem + 1 |
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| 399 | end if |
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| 400 | |
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| 401 | |
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| 402 | |
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| 403 | ! 1.5 find idealized non-condensible tracer |
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| 404 | |
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| 405 | if (noms(iq) == "Ar_N2") then |
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| 406 | igcm_ar_n2 = iq |
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| 407 | mmol(igcm_ar_n2) = 30. |
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| 408 | count = count + 1 |
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| 409 | end if |
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| 410 | |
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| 411 | end do ! of do iq=1,nq |
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| 412 | |
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| 413 | ! 1.6 check that we identified all tracers: |
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| 414 | |
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| 415 | if (count /= nq) then |
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| 416 | write(*,*) "inichim_newstart: found only ",count," tracers" |
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| 417 | write(*,*) " expected ",nq |
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| 418 | do iq = 1,count |
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| 419 | write(*,*) ' ', iq, ' ', trim(noms(iq)) |
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| 420 | end do |
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| 421 | stop |
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| 422 | else |
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| 423 | write(*,*) "inichim_newstart: found all expected tracers" |
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| 424 | do iq = 1,nq |
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| 425 | write(*,*) ' ', iq, ' ', trim(noms(iq)) |
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| 426 | end do |
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| 427 | end if |
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| 428 | |
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| 429 | ! 1.7 check if nitrogen species are present: |
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| 430 | |
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| 431 | if(igcm_no == 0) then |
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| 432 | !check that no N species is in traceur.def |
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| 433 | if(igcm_n /= 0 .or. igcm_no2 /= 0 .or. igcm_n2d /= 0) then |
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| 434 | write(*,*)'inichim_newstart error:' |
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| 435 | write(*,*)'N, NO2 and/or N2D are in traceur.def, but not NO' |
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| 436 | write(*,*)'stop' |
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| 437 | stop |
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| 438 | endif |
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| 439 | flagnitro = .false. |
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| 440 | nspe = 14 |
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| 441 | else |
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| 442 | !check that all N species are in traceur.def |
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| 443 | if(igcm_n == 0 .or. igcm_no2 == 0 .or. igcm_n2d == 0) then |
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| 444 | write(*,*)'inichim_newstart error:' |
|---|
| 445 | write(*,*)'if NO is in traceur.def, N, NO2 and N2D must also be' |
|---|
| 446 | write(*,*)'stop' |
|---|
| 447 | stop |
|---|
| 448 | endif |
|---|
| 449 | flagnitro = .true. |
|---|
| 450 | nspe = 18 |
|---|
| 451 | endif |
|---|
| 452 | |
|---|
| 453 | ! 1.8 allocate arrays |
|---|
| 454 | |
|---|
| 455 | allocate(niq(nspe)) |
|---|
| 456 | allocate(vmrinit(nalt,nspe)) |
|---|
| 457 | allocate(vmrint(nspe)) |
|---|
| 458 | |
|---|
| 459 | ! 2. load in chemistry data for initialization: |
|---|
| 460 | |
|---|
| 461 | ! order of major species in initialization file: |
|---|
| 462 | ! |
|---|
| 463 | ! 1: co2 |
|---|
| 464 | ! 2: ar |
|---|
| 465 | ! 3: n2 |
|---|
| 466 | ! 4: o2 |
|---|
| 467 | ! 5: co |
|---|
| 468 | ! 6: o |
|---|
| 469 | ! 7: h2 |
|---|
| 470 | ! |
|---|
| 471 | ! order of minor species in initialization file: |
|---|
| 472 | ! |
|---|
| 473 | ! 1: h |
|---|
| 474 | ! 2: oh |
|---|
| 475 | ! 3: ho2 |
|---|
| 476 | ! 4: h2o |
|---|
| 477 | ! 5: h2o2 |
|---|
| 478 | ! 6: o1d |
|---|
| 479 | ! 7: o3 |
|---|
| 480 | ! |
|---|
| 481 | ! order of nitrogen species in initialization file: |
|---|
| 482 | ! |
|---|
| 483 | ! 1: n |
|---|
| 484 | ! 2: no |
|---|
| 485 | ! 3: no2 |
|---|
| 486 | ! 4: n2d |
|---|
| 487 | |
|---|
| 488 | ! major species: |
|---|
| 489 | |
|---|
| 490 | niq(1) = igcm_co2 |
|---|
| 491 | niq(2) = igcm_ar |
|---|
| 492 | niq(3) = igcm_n2 |
|---|
| 493 | niq(4) = igcm_o2 |
|---|
| 494 | niq(5) = igcm_co |
|---|
| 495 | niq(6) = igcm_o |
|---|
| 496 | niq(7) = igcm_h2 |
|---|
| 497 | |
|---|
| 498 | ! minor species: |
|---|
| 499 | |
|---|
| 500 | niq(8) = igcm_h |
|---|
| 501 | niq(9) = igcm_oh |
|---|
| 502 | niq(10) = igcm_ho2 |
|---|
| 503 | niq(11) = igcm_h2o_vap |
|---|
| 504 | niq(12) = igcm_h2o2 |
|---|
| 505 | niq(13) = igcm_o1d |
|---|
| 506 | niq(14) = igcm_o3 |
|---|
| 507 | |
|---|
| 508 | ! nitrogen species: |
|---|
| 509 | |
|---|
| 510 | if (flagnitro) then |
|---|
| 511 | niq(15) = igcm_n |
|---|
| 512 | niq(16) = igcm_no |
|---|
| 513 | niq(17) = igcm_no2 |
|---|
| 514 | niq(18) = igcm_n2d |
|---|
| 515 | end if |
|---|
| 516 | |
|---|
| 517 | |
|---|
| 518 | |
|---|
| 519 | |
|---|
| 520 | ! carbon species: |
|---|
| 521 | ! niq(18) = igcm_ch4 |
|---|
| 522 | ! niq(19) = igcm_ch3 |
|---|
| 523 | ! niq(20) = igcm_ch |
|---|
| 524 | ! niq(21) = igcm_1ch2 |
|---|
| 525 | ! niq(22) = igcm_3ch2 |
|---|
| 526 | ! niq(23) = igcm_cho |
|---|
| 527 | ! niq(24) = igcm_ch2o |
|---|
| 528 | ! niq(25) = igcm_ch3o |
|---|
| 529 | ! niq(26) = igcm_c |
|---|
| 530 | ! niq(27) = igcm_c2 |
|---|
| 531 | ! niq(28) = igcm_c2h |
|---|
| 532 | ! niq(29) = igcm_c2h2 |
|---|
| 533 | ! niq(30) = igcm_c2h3 |
|---|
| 534 | ! niq(31) = igcm_c2h4 |
|---|
| 535 | ! niq(32) = igcm_c2h6 |
|---|
| 536 | ! niq(33) = igcm_ch2co |
|---|
| 537 | ! niq(34) = igcm_ch3co |
|---|
| 538 | ! niq(35) = igcm_hcaer |
|---|
| 539 | |
|---|
| 540 | |
|---|
| 541 | ! 2.1 open initialization files |
|---|
| 542 | open(210, iostat=ierr,file=trim(datadir)//'/atmosfera_LMD_may.dat') |
|---|
| 543 | if (ierr /= 0) then |
|---|
| 544 | write(*,*)'Error : cannot open file atmosfera_LMD_may.dat ' |
|---|
| 545 | write(*,*)'(in aeronomars/inichim_newstart.F)' |
|---|
| 546 | write(*,*)'It should be in :', trim(datadir),'/' |
|---|
| 547 | write(*,*)'1) You can change this path in callphys.def with' |
|---|
| 548 | write(*,*)' datadir=/path/to/datafiles/' |
|---|
| 549 | write(*,*)'2) If necessary atmosfera_LMD_may.dat (and others)' |
|---|
| 550 | write(*,*)' can be obtained online on:' |
|---|
| 551 | write(*,*)' http://www.lmd.jussieu.fr/~lmdz/planets/mars/datadir' |
|---|
| 552 | stop |
|---|
| 553 | end if |
|---|
| 554 | open(220, iostat=ierr,file=trim(datadir)//'/atmosfera_LMD_min.dat') |
|---|
| 555 | if (ierr /= 0) then |
|---|
| 556 | write(*,*)'Error : cannot open file atmosfera_LMD_min.dat ' |
|---|
| 557 | write(*,*)'(in aeronomars/inichim_newstart.F)' |
|---|
| 558 | write(*,*)'It should be in :', trim(datadir),'/' |
|---|
| 559 | write(*,*)'1) You can change this path in callphys.def with' |
|---|
| 560 | write(*,*)' datadir=/path/to/datafiles/' |
|---|
| 561 | write(*,*)'2) If necessary atmosfera_LMD_min.dat (and others)' |
|---|
| 562 | write(*,*)' can be obtained online on:' |
|---|
| 563 | write(*,*)' http://www.lmd.jussieu.fr/~lmdz/planets/mars/datadir' |
|---|
| 564 | stop |
|---|
| 565 | end if |
|---|
| 566 | if(flagnitro) then |
|---|
| 567 | open(230, iostat=ierr,file=trim(datadir)//'/atmosfera_LMD_nitr.dat') |
|---|
| 568 | if (ierr.ne.0) then |
|---|
| 569 | write(*,*)'Error : cannot open file atmosfera_LMD_nitr.dat ' |
|---|
| 570 | write(*,*)'(in aeronomars/inichim_newstart.F)' |
|---|
| 571 | write(*,*)'It should be in :', datadir |
|---|
| 572 | write(*,*)'1) You can change this directory address in ' |
|---|
| 573 | write(*,*)' file phymars/datafile.h' |
|---|
| 574 | write(*,*)'2) If necessary atmosfera_LMD_nitr.dat (and others)' |
|---|
| 575 | write(*,*)' can be obtained online on:' |
|---|
| 576 | write(*,*)' http://www.lmd.jussieu.fr/~lmdz/planets/mars/datadir' |
|---|
| 577 | STOP |
|---|
| 578 | endif |
|---|
| 579 | endif ! Of if(flagnitro) |
|---|
| 580 | |
|---|
| 581 | ! 2.2 read initialization files |
|---|
| 582 | |
|---|
| 583 | ! major species |
|---|
| 584 | |
|---|
| 585 | read(210,*) |
|---|
| 586 | do l = 1,nalt |
|---|
| 587 | read(210,*) dummy, tinit(l), pinit(l), densinit(l), & |
|---|
| 588 | (vmrinit(l,n), n = 1,7) |
|---|
| 589 | pinit(l) = pinit(l)*100. ! conversion in Pa |
|---|
| 590 | pinit(l) = log(pinit(l)) ! for the vertical interpolation |
|---|
| 591 | end do |
|---|
| 592 | close(210) |
|---|
| 593 | |
|---|
| 594 | ! minor species |
|---|
| 595 | |
|---|
| 596 | read(220,*) |
|---|
| 597 | do l = 1,nalt |
|---|
| 598 | read(220,*) dummy, (vmrinit(l,n), n = 8,14) |
|---|
| 599 | end do |
|---|
| 600 | close(220) |
|---|
| 601 | |
|---|
| 602 | ! nitrogen species |
|---|
| 603 | |
|---|
| 604 | if (flagnitro) then |
|---|
| 605 | read(230,*) |
|---|
| 606 | do l = 1,nalt |
|---|
| 607 | read(230,*) dummy, (vmrinit(l,n), n = 15,18) |
|---|
| 608 | end do |
|---|
| 609 | close(230) |
|---|
| 610 | end if |
|---|
| 611 | |
|---|
| 612 | ! initialization for the early eath |
|---|
| 613 | if (1.eq.0) then |
|---|
| 614 | do l = 1,nalt |
|---|
| 615 | vmrinit(l,:)=0.0 |
|---|
| 616 | vmrinit(l,1)=0.01 !co2 |
|---|
| 617 | vmrinit(l,2)=0.989 !n2 |
|---|
| 618 | ! vmrinit(l,3)=2.e-17/mmol(niq(3))*28 !o2 |
|---|
| 619 | ! vmrinit(l,4)=3.8e-6/mmol(niq(4))*28 !co |
|---|
| 620 | ! vmrinit(l,5)=4.e-14/mmol(niq(5))*28 !o |
|---|
| 621 | ! vmrinit(l,6)=1.3e-7/mmol(niq(6))*28 !h2 |
|---|
| 622 | vmrinit(l,6)=1e-3 |
|---|
| 623 | ! vmrinit(l,7)=5.e-16/mmol(niq(7))*28 !h |
|---|
| 624 | ! vmrinit(l,8)=2.e-17/mmol(niq(8))*28 !oh |
|---|
| 625 | ! vmrinit(l,9)=1.e-17/mmol(niq(9))*28 !ho2 |
|---|
| 626 | vmrinit(l,10)=1e-6 !h2o |
|---|
| 627 | ! vmrinit(l,11)=2.e-20/mmol(niq(11))*28 !h2o2 |
|---|
| 628 | ! vmrinit(l,12)=0. !o1d |
|---|
| 629 | ! vmrinit(l,13)=3.e-22/mmol(niq(13))*28 !o3 |
|---|
| 630 | |
|---|
| 631 | |
|---|
| 632 | vmrinit(l,18)=1.0e-3 !ch4 |
|---|
| 633 | ! vmrinit(l,19)=1.3e-12/mmol(niq(19))*28 !ch3 |
|---|
| 634 | ! vmrinit(l,23)=1.e-12/mmol(niq(23))*28 !cho |
|---|
| 635 | ! vmrinit(l,24)=2.7e-11/mmol(niq(24))*28 !ch2o |
|---|
| 636 | ! vmrinit(l,25)=2.e-9/mmol(niq(25))*28 !ch3o |
|---|
| 637 | ! vmrinit(l,32)=2.e-7/mmol(niq(32))*28 !c2h6 |
|---|
| 638 | ! vmrinit(l,33)=5.e-12/mmol(niq(33))*28 !ch2co |
|---|
| 639 | ! vmrinit(l,34)=1.e-13/mmol(niq(34))*28 !ch3co |
|---|
| 640 | |
|---|
| 641 | |
|---|
| 642 | |
|---|
| 643 | ! pinit(l)=aps(l) + bps(l)*ps |
|---|
| 644 | ! vmrinit(l,18)=2e-3*min(pinit(l)/100.,1.) ! decrease with scale |
|---|
| 645 | ! height above 1 hpa |
|---|
| 646 | vmrinit(l,2)=0.0 |
|---|
| 647 | vmrinit(l,2)=1-sum(vmrinit(l,:)) !n2 |
|---|
| 648 | ! vmrinit(l,4)=0.1 |
|---|
| 649 | ! vmrinit(l,7)=0.001 |
|---|
| 650 | end do |
|---|
| 651 | endif |
|---|
| 652 | |
|---|
| 653 | |
|---|
| 654 | ! 3. initialization of tracers |
|---|
| 655 | |
|---|
| 656 | do i = 1,nbp_lon+1 |
|---|
| 657 | do j = 1,nbp_lat |
|---|
| 658 | do l = 1,nbp_lev |
|---|
| 659 | |
|---|
| 660 | pgcm = aps(l) + bps(l)*ps(i,j) ! gcm pressure |
|---|
| 661 | pgcm = log(pgcm) ! for the vertical interpolation |
|---|
| 662 | mmean(i,j,l) = 0. |
|---|
| 663 | |
|---|
| 664 | ! 3.1 vertical interpolation |
|---|
| 665 | |
|---|
| 666 | do n = 1,nspe |
|---|
| 667 | call intrplf(pgcm,vmr,pinit,vmrinit(:,n),nalt) |
|---|
| 668 | vmrint(n) = vmr |
|---|
| 669 | ! vmrint(n) = vmrinit(l,n) |
|---|
| 670 | iq = niq(n) |
|---|
| 671 | mmean(i,j,l) = mmean(i,j,l) + vmrint(n)*mmol(iq) |
|---|
| 672 | end do |
|---|
| 673 | |
|---|
| 674 | ! 3.2 attribute mixing ratio: - all layers or only thermosphere |
|---|
| 675 | ! - with our without h2o |
|---|
| 676 | |
|---|
| 677 | |
|---|
| 678 | |
|---|
| 679 | if (flagthermo == 0 .or. (flagthermo == 1 .and. exp(pgcm) < 0.1)) then |
|---|
| 680 | do n = 1,nspe |
|---|
| 681 | iq = niq(n) |
|---|
| 682 | if (iq /= igcm_h2o_vap .or. flagh2o == 1) then |
|---|
| 683 | pq(i,j,l,iq) = vmrint(n)*mmol(iq)/mmean(i,j,l) |
|---|
| 684 | end if |
|---|
| 685 | end do |
|---|
| 686 | end if |
|---|
| 687 | |
|---|
| 688 | end do |
|---|
| 689 | end do |
|---|
| 690 | end do |
|---|
| 691 | |
|---|
| 692 | ! set surface values of chemistry tracers to zero |
|---|
| 693 | |
|---|
| 694 | |
|---|
| 695 | if (flagthermo == 0) then |
|---|
| 696 | ! NB: no problem for "surface water vapour" tracer which is always 0 |
|---|
| 697 | do n = 1,nspe |
|---|
| 698 | iq = niq(n) |
|---|
| 699 | qsurf(1:ngrid,iq) = 0. |
|---|
| 700 | end do |
|---|
| 701 | end if |
|---|
| 702 | |
|---|
| 703 | ! 3.3 initialization of tracers not contained in the initialization files |
|---|
| 704 | |
|---|
| 705 | ! methane : 10 ppbv |
|---|
| 706 | |
|---|
| 707 | ! if (igcm_ch4 /= 0) then |
|---|
| 708 | ! vmr = 10.e-9 |
|---|
| 709 | ! do i = 1,nbp_lon+1 |
|---|
| 710 | ! do j = 1,nbp_lat |
|---|
| 711 | ! do l = 1,nbp_lev |
|---|
| 712 | ! pq(i,j,l,igcm_ch4) = vmr*mmol(igcm_ch4)/mmean(i,j,l) |
|---|
| 713 | ! end do |
|---|
| 714 | ! end do |
|---|
| 715 | ! end do |
|---|
| 716 | ! ! set surface value to zero |
|---|
| 717 | ! qsurf(1:ngrid,igcm_ch4) = 0. |
|---|
| 718 | ! end if |
|---|
| 719 | |
|---|
| 720 | ! ions: 0 |
|---|
| 721 | |
|---|
| 722 | |
|---|
| 723 | ! deallocations |
|---|
| 724 | |
|---|
| 725 | deallocate(niq) |
|---|
| 726 | deallocate(vmrinit) |
|---|
| 727 | deallocate(vmrint) |
|---|
| 728 | |
|---|
| 729 | end |
|---|
