[224] | 1 | subroutine forceWCfn(ngrid,nq,pplev,pt,dq,dqs) |
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| 2 | |
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| 3 | USE tracer_h |
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| 4 | |
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| 5 | implicit none |
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| 6 | |
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| 7 | !================================================================== |
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| 8 | ! |
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| 9 | ! Purpose |
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| 10 | ! ------- |
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| 11 | ! Force tracer conservation in a column for a given pair of |
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| 12 | ! delta q, delta q_s |
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| 13 | ! |
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| 14 | ! Authors |
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| 15 | ! ------- |
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| 16 | ! R. Wordsworth |
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| 17 | ! |
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| 18 | !================================================================== |
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| 19 | |
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| 20 | !----------------------------------------------------------------------- |
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| 21 | ! INCLUDE 'dimensions.h' |
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| 22 | ! |
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| 23 | ! dimensions.h contient les dimensions du modele |
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| 24 | ! ndm est tel que iim=2**ndm |
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| 25 | !----------------------------------------------------------------------- |
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| 26 | |
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| 27 | INTEGER iim,jjm,llm,ndm |
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| 28 | |
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| 29 | PARAMETER (iim= 128,jjm=96,llm=64,ndm=1) |
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| 30 | |
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| 31 | !----------------------------------------------------------------------- |
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| 32 | !----------------------------------------------------------------------- |
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| 33 | ! INCLUDE 'dimphys.h' |
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| 34 | |
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| 35 | ! ngridmx : number of horizontal grid points |
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| 36 | ! note: the -1/jjm term will be 0; unless jj=1 |
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| 37 | integer, parameter :: ngridmx = (2+(jjm-1)*iim - 1/jjm) |
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| 38 | ! nlayermx : number of atmospheric layers |
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| 39 | integer, parameter :: nlayermx = llm |
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| 40 | ! nsoilmx : number of subterranean layers ! nsoilmx is now in comsoil_h |
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| 41 | !integer, parameter :: nsoilmx = 4 ! for a test |
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| 42 | !integer, parameter :: nsoilmx = 18 ! for z1=0.0002 m, depth = 18 m => mars case |
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| 43 | !integer, parameter :: nsoilmx = 13 ! for z1=0.03 m, depth = 104.8 m => earth case |
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| 44 | !----------------------------------------------------------------------- |
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| 45 | |
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| 46 | !----------------------------------------------------------------------- |
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| 47 | ! INCLUDE "comcstfi.h" |
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| 48 | |
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| 49 | common/comcstfi/pi,rad,g,r,cpp,rcp,dtphys,daysec,mugaz,omeg |
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| 50 | common/comcstfi/avocado!,molrad,visc |
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| 51 | |
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| 52 | real pi,rad,g,r,cpp,rcp,dtphys,daysec,mugaz,omeg |
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| 53 | real avocado!,molrad,visc |
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| 54 | |
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| 55 | |
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| 56 | INTEGER ngrid,nq |
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| 57 | |
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| 58 | real masse, Wtot, Wdiff |
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| 59 | |
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| 60 | real pplev(ngrid,nlayermx+1) |
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| 61 | real pt(ngrid) |
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| 62 | |
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| 63 | real dqs(ngrid,nq) |
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| 64 | real dq(ngrid,nlayermx,nq) |
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| 65 | |
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| 66 | integer iq, ig, ilay |
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| 67 | |
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| 68 | do iq=1,nq |
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| 69 | do ig=1,ngrid |
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| 70 | Wtot = 0.0 |
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| 71 | do ilay=1,nlayermx |
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| 72 | masse = (pplev(ig,ilay) - pplev(ig,ilay+1))/g |
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| 73 | Wtot = Wtot + masse*dq(ig,ilay,iq) |
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| 74 | enddo |
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| 75 | Wdiff = Wtot + dqs(ig,iq) |
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| 76 | |
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| 77 | dqs(ig,iq) = dqs(ig,iq) - Wdiff |
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| 78 | enddo |
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| 79 | enddo |
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| 80 | |
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| 81 | end |
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| 82 | |
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