| 1 | |
|---|
| 2 | |
|---|
| 3 | |
|---|
| 4 | |
|---|
| 5 | |
|---|
| 6 | |
|---|
| 7 | |
|---|
| 8 | |
|---|
| 9 | |
|---|
| 10 | |
|---|
| 11 | |
|---|
| 12 | !$Id: aerosolmain.F90 147 2009-11-20 13:29:01Z acosce $ |
|---|
| 13 | !! ========================================================================= |
|---|
| 14 | !! INCA - INteraction with Chemistry and Aerosols |
|---|
| 15 | !! |
|---|
| 16 | !! Copyright Laboratoire des Sciences du Climat et de l'Environnement (LSCE) |
|---|
| 17 | !! Unite mixte CEA-CNRS-UVSQ |
|---|
| 18 | !! |
|---|
| 19 | !! Contributors to this INCA subroutine: |
|---|
| 20 | !! |
|---|
| 21 | !! Michael Schulz, LSCE, Michael.Schulz@cea.fr |
|---|
| 22 | !! |
|---|
| 23 | !! Anne Cozic, LSCE, anne.cozic@cea.fr |
|---|
| 24 | !! Yann Meurdesoif, LSCE, yann.meurdesoif@cea.fr |
|---|
| 25 | !! |
|---|
| 26 | !! |
|---|
| 27 | !! This software is a computer program whose purpose is to simulate the |
|---|
| 28 | !! atmospheric gas phase and aerosol composition. The model is designed to be |
|---|
| 29 | !! used within a transport model or a general circulation model. This version |
|---|
| 30 | !! of INCA was designed to be coupled to the LMDz GCM. LMDz-INCA accounts |
|---|
| 31 | !! for emissions, transport (resolved and sub-grid scale), photochemical |
|---|
| 32 | !! transformations, and scavenging (dry deposition and washout) of chemical |
|---|
| 33 | !! species and aerosols interactively in the GCM. Several versions of the INCA |
|---|
| 34 | !! model are currently used depending on the envisaged applications with the |
|---|
| 35 | !! chemistry-climate model. |
|---|
| 36 | !! |
|---|
| 37 | !! This software is governed by the CeCILL license under French law and |
|---|
| 38 | !! abiding by the rules of distribution of free software. You can use, |
|---|
| 39 | !! modify and/ or redistribute the software under the terms of the CeCILL |
|---|
| 40 | !! license as circulated by CEA, CNRS and INRIA at the following URL |
|---|
| 41 | !! "http://www.cecill.info". |
|---|
| 42 | !! |
|---|
| 43 | !! As a counterpart to the access to the source code and rights to copy, |
|---|
| 44 | !! modify and redistribute granted by the license, users are provided only |
|---|
| 45 | !! with a limited warranty and the software's author, the holder of the |
|---|
| 46 | !! economic rights, and the successive licensors have only limited |
|---|
| 47 | !! liability. |
|---|
| 48 | !! |
|---|
| 49 | !! In this respect, the user's attention is drawn to the risks associated |
|---|
| 50 | !! with loading, using, modifying and/or developing or reproducing the |
|---|
| 51 | !! software by the user in light of its specific status of free software, |
|---|
| 52 | !! that may mean that it is complicated to manipulate, and that also |
|---|
| 53 | !! therefore means that it is reserved for developers and experienced |
|---|
| 54 | !! professionals having in-depth computer knowledge. Users are therefore |
|---|
| 55 | !! encouraged to load and test the software's suitability as regards their |
|---|
| 56 | !! requirements in conditions enabling the security of their systems and/or |
|---|
| 57 | !! data to be ensured and, more generally, to use and operate it in the |
|---|
| 58 | !! same conditions as regards security. |
|---|
| 59 | !! |
|---|
| 60 | !! The fact that you are presently reading this means that you have had |
|---|
| 61 | !! knowledge of the CeCILL license and that you accept its terms. |
|---|
| 62 | !! ========================================================================= |
|---|
| 63 | |
|---|
| 64 | |
|---|
| 65 | |
|---|
| 66 | SUBROUTINE AEROSOLMAIN( & |
|---|
| 67 | aerosol_couple ,& |
|---|
| 68 | tr_seri ,& |
|---|
| 69 | delt_lmdz ,& != pdtphys |
|---|
| 70 | pmid ,& != pplay |
|---|
| 71 | pdel ,& |
|---|
| 72 | flxrst ,& != prfl |
|---|
| 73 | flxrcv ,& != pmflxr |
|---|
| 74 | flxsst ,& != psfl |
|---|
| 75 | flxscv ,& != pmflxs |
|---|
| 76 | flxupd ,& != pmfu |
|---|
| 77 | cldtop ,& != itop_con |
|---|
| 78 | cldbot ,& != ibas_con |
|---|
| 79 | zma ,& != pphi |
|---|
| 80 | area ,& != paire |
|---|
| 81 | nstep ,& != nstep |
|---|
| 82 | rneb ,& ! for chimiaq |
|---|
| 83 | t_seri ,& ! for chimiaq |
|---|
| 84 | rh ,& ! for humidity growth |
|---|
| 85 | tau_inca ,& ! AOD for RF |
|---|
| 86 | piz_inca ,& ! SSA for RF |
|---|
| 87 | cg_inca ,& ! ASY for RF |
|---|
| 88 | rfname ,& ! RF diagnostics names |
|---|
| 89 | ccm ,& ! CCM for RF |
|---|
| 90 | lafin_inca) |
|---|
| 91 | |
|---|
| 92 | USE XIOS_INCA |
|---|
| 93 | USE SPECIES_NAMES |
|---|
| 94 | USE CONST_LMDZ, ONLY : config_inca |
|---|
| 95 | USE INCA_DIM |
|---|
| 96 | USE CHEM_CONTROLS |
|---|
| 97 | USE PARAM_CHEM |
|---|
| 98 | USE AEROSOL_DIAG, ONLY : tau_allaer, piz_allaer, cg_allaer, mrfname, naero_grp, ccm_aer |
|---|
| 99 | USE PRINT_INCA |
|---|
| 100 | |
|---|
| 101 | |
|---|
| 102 | IMPLICIT NONE |
|---|
| 103 | |
|---|
| 104 | LOGICAL, INTENT(in) :: aerosol_couple ! flag pour le couplage aerosol - climat |
|---|
| 105 | REAL, INTENT(in) :: delt_lmdz ! timestep in seconds of physics |
|---|
| 106 | REAL, INTENT(inout) :: tr_seri(PLON,PLEV,8) ! xported species ( mmr ) |
|---|
| 107 | REAL, INTENT(in) :: pmid(PLON,PLEV) !midpoint press ( pascals ) |
|---|
| 108 | REAL, INTENT(in) :: pdel(PLON,PLEV) !delta press across midpoints |
|---|
| 109 | REAL, INTENT(in) :: flxrst(PLON,PLEVP) !liquid water flux (stratiform) kgH2O/m2/s |
|---|
| 110 | REAL, INTENT(in) :: flxrcv(PLON,PLEVP) !liquid water flux (convective) kgH2O/m2/s |
|---|
| 111 | REAL, INTENT(in) :: flxsst(PLON,PLEVP) !solid water flux (stratiform) kgH2O/m2/s |
|---|
| 112 | REAL, INTENT(in) :: flxscv(PLON,PLEVP) !solid water flux (convection) kgH2O/m2/s |
|---|
| 113 | REAL, INTENT(in) :: flxupd(PLON,PLEV) !entrainment flux kgAIR/m2/s |
|---|
| 114 | REAL, INTENT(in) :: zma(PLON,PLEV) !abs geopot height at midpoi |
|---|
| 115 | REAL, INTENT(in) :: area(PLON) !surface area of grid box |
|---|
| 116 | REAL, INTENT(in) :: rh(PLON,PLEV) !relative humidity |
|---|
| 117 | INTEGER, INTENT(IN) :: cldtop(PLON) !cloud top level ( 1 ... PLEV ) |
|---|
| 118 | INTEGER, INTENT(IN) :: cldbot(PLON) !cloud bottom level ( 1 ... PLEV ) |
|---|
| 119 | INTEGER, INTENT(IN) :: nstep !model time step |
|---|
| 120 | LOGICAL, INTENT(in) :: lafin_inca |
|---|
| 121 | CHARACTER*4, INTENT(inout) :: rfname(naero_grp) |
|---|
| 122 | REAL, INTENT(inout) :: tau_inca(PLON,PLEV,naero_grp,2) |
|---|
| 123 | REAL, INTENT(inout) :: piz_inca(PLON,PLEV,naero_grp,2) |
|---|
| 124 | REAL, INTENT(inout) :: cg_inca(PLON,PLEV,naero_grp,2) |
|---|
| 125 | REAL, INTENT(inout) :: ccm(PLON,PLEV,2) !soluble aerosol mass, total(1) and natural(2) |
|---|
| 126 | !corresponding to CCN concentration for indirect effect |
|---|
| 127 | |
|---|
| 128 | REAL ai(PLON) ! aerosol index |
|---|
| 129 | |
|---|
| 130 | ! variables for chimieaq |
|---|
| 131 | REAL, INTENT(in) :: rneb(PLON,PLEV) ! fraction nuageuse (grande echelle) |
|---|
| 132 | REAL, INTENT(in) :: t_seri(PLON,PLEV) ! temperature |
|---|
| 133 | REAL :: qliq ! kg kg-1 prescribed LWC for stratiform clouds |
|---|
| 134 | PARAMETER (qliq=0.5e-3) |
|---|
| 135 | ! |
|---|
| 136 | ! variable locale |
|---|
| 137 | REAL :: zflxrcv(PLON,PLEVP) !solid water flux (stratiform) kgH2O/m2/s |
|---|
| 138 | REAL :: zflxscv(PLON,PLEVP) !solid water flux (convection) kgH2O/m2/s |
|---|
| 139 | |
|---|
| 140 | |
|---|
| 141 | |
|---|
| 142 | END SUBROUTINE AEROSOLMAIN |
|---|
| 143 | |
|---|
| 144 | |
|---|
