| 1 | subroutine iniphysiq(ngrid,nlayer, punjours, pdayref,ptimestep, & |
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| 2 | plat,plon,parea,pcu,pcv, & |
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| 3 | prad,pg,pr,pcpp,iflag_phys) |
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| 4 | |
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| 5 | use dimphy, only : klev ! number of atmospheric levels |
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| 6 | use mod_grid_phy_lmdz, only : klon_glo ! number of atmospheric columns |
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| 7 | ! (on full grid) |
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| 8 | use mod_phys_lmdz_para, only : klon_omp, & ! number of columns (on local omp grid) |
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| 9 | klon_omp_begin, & ! start index of local omp subgrid |
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| 10 | klon_omp_end, & ! end index of local omp subgrid |
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| 11 | klon_mpi_begin ! start indes of columns (on local mpi grid) |
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| 12 | use comgeomphy, only : airephy, & ! physics grid area (m2) |
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| 13 | cuphy, & ! cu coeff. (u_covariant = cu * u) |
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| 14 | cvphy, & ! cv coeff. (v_covariant = cv * v) |
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| 15 | rlond, & ! longitudes |
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| 16 | rlatd ! latitudes |
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| 17 | use infotrac, only : nqtot ! number of advected tracers |
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| 18 | use comgeomfi_h, only: ini_fillgeom |
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| 19 | |
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| 20 | implicit none |
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| 21 | |
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| 22 | real,intent(in) :: prad ! radius of the planet (m) |
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| 23 | real,intent(in) :: pg ! gravitational acceleration (m/s2) |
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| 24 | real,intent(in) :: pr ! ! reduced gas constant R/mu |
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| 25 | real,intent(in) :: pcpp ! specific heat Cp |
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| 26 | real,intent(in) :: punjours ! length (in s) of a standard day |
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| 27 | integer,intent(in) :: ngrid ! number of horizontal grid points in the physics (full grid) |
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| 28 | integer,intent(in) :: nlayer ! number of atmospheric layers |
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| 29 | real,intent(in) :: plat(ngrid) ! latitudes of the physics grid |
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| 30 | real,intent(in) :: plon(ngrid) ! longitudes of the physics grid |
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| 31 | real,intent(in) :: parea(klon_glo) ! area (m2) |
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| 32 | real,intent(in) :: pcu(klon_glo) ! cu coeff. (u_covariant = cu * u) |
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| 33 | real,intent(in) :: pcv(klon_glo) ! cv coeff. (v_covariant = cv * v) |
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| 34 | integer,intent(in) :: pdayref ! reference day of for the simulation |
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| 35 | real,intent(in) :: ptimestep !physics time step (s) |
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| 36 | integer,intent(in) :: iflag_phys ! type of physics to be called |
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| 37 | |
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| 38 | integer :: ibegin,iend,offset |
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| 39 | character(len=20) :: modname='iniphysiq' |
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| 40 | character(len=80) :: abort_message |
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| 41 | |
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| 42 | IF (nlayer.NE.klev) THEN |
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| 43 | write(*,*) 'STOP in ',trim(modname) |
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| 44 | write(*,*) 'Problem with dimensions :' |
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| 45 | write(*,*) 'nlayer = ',nlayer |
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| 46 | write(*,*) 'klev = ',klev |
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| 47 | abort_message = '' |
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| 48 | CALL abort_gcm (modname,abort_message,1) |
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| 49 | ENDIF |
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| 50 | |
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| 51 | IF (ngrid.NE.klon_glo) THEN |
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| 52 | write(*,*) 'STOP in ',trim(modname) |
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| 53 | write(*,*) 'Problem with dimensions :' |
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| 54 | write(*,*) 'ngrid = ',ngrid |
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| 55 | write(*,*) 'klon = ',klon_glo |
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| 56 | abort_message = '' |
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| 57 | CALL abort_gcm (modname,abort_message,1) |
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| 58 | ENDIF |
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| 59 | |
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| 60 | !$OMP PARALLEL PRIVATE(ibegin,iend) |
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| 61 | !$OMP+ SHARED(parea,pcu,pcv,plon,plat) |
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| 62 | |
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| 63 | offset=klon_mpi_begin-1 |
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| 64 | airephy(1:klon_omp)=parea(offset+klon_omp_begin:offset+klon_omp_end) |
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| 65 | cuphy(1:klon_omp)=pcu(offset+klon_omp_begin:offset+klon_omp_end) |
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| 66 | cvphy(1:klon_omp)=pcv(offset+klon_omp_begin:offset+klon_omp_end) |
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| 67 | rlond(1:klon_omp)=plon(offset+klon_omp_begin:offset+klon_omp_end) |
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| 68 | rlatd(1:klon_omp)=plat(offset+klon_omp_begin:offset+klon_omp_end) |
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| 69 | |
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| 70 | ! copy some fundamental parameters to physics |
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| 71 | ! and do some initializations |
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| 72 | call phys_state_var_init(klon_omp,nlayer,nqtot, & |
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| 73 | punjours,ptimestep,prad,pg,pr,pcpp) |
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| 74 | call ini_fillgeom(ngrid,rlatd,rlond,airephy) |
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| 75 | call conf_phys(nqtot) |
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| 76 | |
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| 77 | !$OMP END PARALLEL |
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| 78 | |
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| 79 | |
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| 80 | end subroutine iniphysiq |
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