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! $Header: /home/cvsroot/LMDZ4/libf/dyn3d/diagedyn.F,v 1.1.1.1 2004/05/19 12:53:05 lmdzadmin Exp $ |
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! |
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C====================================================================== |
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SUBROUTINE diagedyn(tit,iprt,idiag,idiag2,dtime |
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e , ucov , vcov , ps, p ,pk , teta , q, ql) |
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C====================================================================== |
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C |
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C Purpose: |
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C Calcul la difference d'enthalpie et de masse d'eau entre 2 appels, |
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C et calcul le flux de chaleur et le flux d'eau necessaire a ces |
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C changements. Ces valeurs sont moyennees sur la surface de tout |
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C le globe et sont exprime en W/2 et kg/s/m2 |
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C Outil pour diagnostiquer la conservation de l'energie |
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C et de la masse dans la dynamique. |
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C |
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C |
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c====================================================================== |
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C Arguments: |
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C tit-----imput-A15- Comment added in PRINT (CHARACTER*15) |
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C iprt----input-I- PRINT level ( <=1 : no PRINT) |
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C idiag---input-I- indice dans lequel sera range les nouveaux |
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C bilans d' entalpie et de masse |
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C idiag2--input-I-les nouveaux bilans d'entalpie et de masse |
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C sont compare au bilan de d'enthalpie de masse de |
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C l'indice numero idiag2 |
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C Cas parriculier : si idiag2=0, pas de comparaison, on |
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c sort directement les bilans d'enthalpie et de masse |
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C dtime----input-R- time step (s) |
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C uconv, vconv-input-R- vents covariants (m/s) |
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C ps-------input-R- Surface pressure (Pa) |
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C p--------input-R- pressure at the interfaces |
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C pk-------input-R- pk= (p/Pref)**kappa |
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c teta-----input-R- potential temperature (K) |
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c q--------input-R- vapeur d'eau (kg/kg) |
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c ql-------input-R- liquid watter (kg/kg) |
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c aire-----input-R- mesh surafce (m2) |
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c |
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C the following total value are computed by UNIT of earth surface |
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C |
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C d_h_vcol--output-R- Heat flux (W/m2) define as the Enthalpy |
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c change (J/m2) during one time step (dtime) for the whole |
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C atmosphere (air, watter vapour, liquid and solid) |
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C d_qt------output-R- total water mass flux (kg/m2/s) defined as the |
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C total watter (kg/m2) change during one time step (dtime), |
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C d_qw------output-R- same, for the watter vapour only (kg/m2/s) |
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C d_ql------output-R- same, for the liquid watter only (kg/m2/s) |
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C d_ec------output-R- Cinetic Energy Budget (W/m2) for vertical air column |
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C |
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C |
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C J.L. Dufresne, July 2002 |
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c====================================================================== |
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|
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use dimens_m |
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use paramet_m |
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use comgeom |
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use YOMCST |
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use yoethf |
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IMPLICIT NONE |
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C |
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C |
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INTEGER imjmp1 |
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PARAMETER( imjmp1=iim*jjp1) |
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c Input variables |
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CHARACTER*15 tit |
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INTEGER iprt,idiag, idiag2 |
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REAL dtime |
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REAL vcov(ip1jm,llm),ucov(ip1jmp1,llm) ! vents covariants |
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REAL ps(ip1jmp1) ! pression au sol |
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REAL, intent(in):: p(ip1jmp1, llmp1) ! pression aux interfac.des couches |
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REAL, intent(in):: pk (ip1jmp1,llm ) ! = (p/Pref)**kappa |
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REAL teta(ip1jmp1,llm) ! temperature potentielle |
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REAL q(ip1jmp1,llm) ! champs eau vapeur |
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REAL ql(ip1jmp1,llm) ! champs eau liquide |
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|
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|
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c Output variables |
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REAL d_h_vcol, d_qt, d_qw, d_ql, d_qs, d_ec |
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C |
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C Local variables |
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c |
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REAL h_vcol_tot, h_dair_tot, h_qw_tot, h_ql_tot |
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. , h_qs_tot, qw_tot, ql_tot, qs_tot , ec_tot |
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c h_vcol_tot-- total enthalpy of vertical air column |
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C (air with watter vapour, liquid and solid) (J/m2) |
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c h_dair_tot-- total enthalpy of dry air (J/m2) |
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c h_qw_tot---- total enthalpy of watter vapour (J/m2) |
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c h_ql_tot---- total enthalpy of liquid watter (J/m2) |
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c h_qs_tot---- total enthalpy of solid watter (J/m2) |
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c qw_tot------ total mass of watter vapour (kg/m2) |
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c ql_tot------ total mass of liquid watter (kg/m2) |
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c qs_tot------ total mass of solid watter (kg/m2) |
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c ec_tot------ total cinetic energy (kg/m2) |
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C |
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REAL masse(ip1jmp1,llm) ! masse d'air |
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REAL vcont(ip1jm,llm),ucont(ip1jmp1,llm) |
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REAL ecin(ip1jmp1,llm) |
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|
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REAL zaire(imjmp1) |
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REAL zps(imjmp1) |
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REAL zairm(imjmp1,llm) |
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REAL zecin(imjmp1,llm) |
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REAL zpaprs(imjmp1,llm) |
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REAL zpk(imjmp1,llm) |
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REAL zt(imjmp1,llm) |
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REAL zh(imjmp1,llm) |
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REAL zqw(imjmp1,llm) |
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REAL zql(imjmp1,llm) |
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REAL zqs(imjmp1,llm) |
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|
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REAL zqw_col(imjmp1) |
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REAL zql_col(imjmp1) |
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REAL zqs_col(imjmp1) |
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REAL zec_col(imjmp1) |
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REAL zh_dair_col(imjmp1) |
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REAL zh_qw_col(imjmp1), zh_ql_col(imjmp1), zh_qs_col(imjmp1) |
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C |
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REAL d_h_dair, d_h_qw, d_h_ql, d_h_qs |
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C |
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REAL airetot, zcpvap, zcwat, zcice |
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C |
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INTEGER i, k, jj, ij , l ,ip1jjm1 |
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C |
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INTEGER ndiag ! max number of diagnostic in parallel |
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PARAMETER (ndiag=10) |
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integer pas(ndiag) |
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save pas |
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data pas/ndiag*0/ |
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C |
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REAL h_vcol_pre(ndiag), h_dair_pre(ndiag), h_qw_pre(ndiag) |
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$ , h_ql_pre(ndiag), h_qs_pre(ndiag), qw_pre(ndiag) |
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$ , ql_pre(ndiag), qs_pre(ndiag) , ec_pre(ndiag) |
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SAVE h_vcol_pre, h_dair_pre, h_qw_pre, h_ql_pre |
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$ , h_qs_pre, qw_pre, ql_pre, qs_pre , ec_pre |
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|
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|
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c====================================================================== |
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C Compute Kinetic enrgy |
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CALL covcont ( llm , ucov , vcov , ucont, vcont ) |
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CALL enercin ( vcov , ucov , vcont , ucont , ecin ) |
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CALL massdair( p, masse ) |
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c====================================================================== |
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C |
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C |
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print*,'MAIS POURQUOI DONC DIAGEDYN NE MARCHE PAS ?' |
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return |
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C On ne garde les donnees que dans les colonnes i=1,iim |
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DO jj = 1,jjp1 |
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ip1jjm1=iip1*(jj-1) |
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DO ij = 1,iim |
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i=iim*(jj-1)+ij |
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zaire(i)=aire(ij+ip1jjm1) |
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zps(i)=ps(ij+ip1jjm1) |
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ENDDO |
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ENDDO |
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C 3D arrays |
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DO l = 1, llm |
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DO jj = 1,jjp1 |
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ip1jjm1=iip1*(jj-1) |
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DO ij = 1,iim |
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i=iim*(jj-1)+ij |
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zairm(i,l) = masse(ij+ip1jjm1,l) |
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zecin(i,l) = ecin(ij+ip1jjm1,l) |
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zpaprs(i,l) = p(ij+ip1jjm1,l) |
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zpk(i,l) = pk(ij+ip1jjm1,l) |
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zh(i,l) = teta(ij+ip1jjm1,l) |
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zqw(i,l) = q(ij+ip1jjm1,l) |
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zql(i,l) = ql(ij+ip1jjm1,l) |
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zqs(i,l) = 0. |
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ENDDO |
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ENDDO |
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ENDDO |
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C |
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C Reset variables |
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DO i = 1, imjmp1 |
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zqw_col(i)=0. |
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zql_col(i)=0. |
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zqs_col(i)=0. |
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zec_col(i) = 0. |
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zh_dair_col(i) = 0. |
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zh_qw_col(i) = 0. |
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zh_ql_col(i) = 0. |
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zh_qs_col(i) = 0. |
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ENDDO |
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C |
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zcpvap=RCPV |
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zcwat=RCW |
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zcice=RCS |
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C |
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C Compute vertical sum for each atmospheric column |
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C ================================================ |
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DO k = 1, llm |
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DO i = 1, imjmp1 |
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C Watter mass |
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zqw_col(i) = zqw_col(i) + zqw(i,k)*zairm(i,k) |
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zql_col(i) = zql_col(i) + zql(i,k)*zairm(i,k) |
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zqs_col(i) = zqs_col(i) + zqs(i,k)*zairm(i,k) |
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C Cinetic Energy |
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zec_col(i) = zec_col(i) |
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$ +zecin(i,k)*zairm(i,k) |
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C Air enthalpy |
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zt(i,k)= zh(i,k) * zpk(i,k) / RCPD |
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zh_dair_col(i) = zh_dair_col(i) |
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$ + RCPD*(1.-zqw(i,k)-zql(i,k)-zqs(i,k))*zairm(i,k)*zt(i,k) |
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zh_qw_col(i) = zh_qw_col(i) |
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$ + zcpvap*zqw(i,k)*zairm(i,k)*zt(i,k) |
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zh_ql_col(i) = zh_ql_col(i) |
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$ + zcwat*zql(i,k)*zairm(i,k)*zt(i,k) |
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$ - RLVTT*zql(i,k)*zairm(i,k) |
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zh_qs_col(i) = zh_qs_col(i) |
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$ + zcice*zqs(i,k)*zairm(i,k)*zt(i,k) |
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$ - RLSTT*zqs(i,k)*zairm(i,k) |
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|
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END DO |
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ENDDO |
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C |
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C Mean over the planete surface |
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C ============================= |
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qw_tot = 0. |
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ql_tot = 0. |
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qs_tot = 0. |
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ec_tot = 0. |
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h_vcol_tot = 0. |
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h_dair_tot = 0. |
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h_qw_tot = 0. |
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h_ql_tot = 0. |
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h_qs_tot = 0. |
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airetot=0. |
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C |
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do i=1,imjmp1 |
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qw_tot = qw_tot + zqw_col(i) |
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ql_tot = ql_tot + zql_col(i) |
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qs_tot = qs_tot + zqs_col(i) |
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ec_tot = ec_tot + zec_col(i) |
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h_dair_tot = h_dair_tot + zh_dair_col(i) |
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h_qw_tot = h_qw_tot + zh_qw_col(i) |
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h_ql_tot = h_ql_tot + zh_ql_col(i) |
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h_qs_tot = h_qs_tot + zh_qs_col(i) |
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airetot=airetot+zaire(i) |
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END DO |
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C |
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qw_tot = qw_tot/airetot |
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ql_tot = ql_tot/airetot |
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qs_tot = qs_tot/airetot |
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ec_tot = ec_tot/airetot |
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h_dair_tot = h_dair_tot/airetot |
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h_qw_tot = h_qw_tot/airetot |
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h_ql_tot = h_ql_tot/airetot |
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h_qs_tot = h_qs_tot/airetot |
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C |
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h_vcol_tot = h_dair_tot+h_qw_tot+h_ql_tot+h_qs_tot |
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C |
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C Compute the change of the atmospheric state compare to the one |
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C stored in "idiag2", and convert it in flux. THis computation |
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C is performed IF idiag2 /= 0 and IF it is not the first CALL |
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c for "idiag" |
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C =================================== |
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C |
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IF ( (idiag2.gt.0) .and. (pas(idiag2) .ne. 0) ) THEN |
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d_h_vcol = (h_vcol_tot - h_vcol_pre(idiag2) )/dtime |
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d_h_dair = (h_dair_tot- h_dair_pre(idiag2))/dtime |
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d_h_qw = (h_qw_tot - h_qw_pre(idiag2) )/dtime |
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d_h_ql = (h_ql_tot - h_ql_pre(idiag2) )/dtime |
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d_h_qs = (h_qs_tot - h_qs_pre(idiag2) )/dtime |
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d_qw = (qw_tot - qw_pre(idiag2) )/dtime |
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d_ql = (ql_tot - ql_pre(idiag2) )/dtime |
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d_qs = (qs_tot - qs_pre(idiag2) )/dtime |
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d_ec = (ec_tot - ec_pre(idiag2) )/dtime |
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d_qt = d_qw + d_ql + d_qs |
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ELSE |
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d_h_vcol = 0. |
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d_h_dair = 0. |
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d_h_qw = 0. |
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d_h_ql = 0. |
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d_h_qs = 0. |
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d_qw = 0. |
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d_ql = 0. |
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d_qs = 0. |
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d_ec = 0. |
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d_qt = 0. |
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ENDIF |
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C |
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IF (iprt.ge.2) THEN |
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WRITE(6,9000) tit,pas(idiag),d_qt,d_qw,d_ql,d_qs |
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9000 format('Dyn3d. Watter Mass Budget (kg/m2/s)',A15 |
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$ ,1i6,10(1pE14.6)) |
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WRITE(6,9001) tit,pas(idiag), d_h_vcol |
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9001 format('Dyn3d. Enthalpy Budget (W/m2) ',A15,1i6,10(F8.2)) |
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WRITE(6,9002) tit,pas(idiag), d_ec |
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9002 format('Dyn3d. Cinetic Energy Budget (W/m2) ',A15,1i6,10(F8.2)) |
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C WRITE(6,9003) tit,pas(idiag), ec_tot |
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9003 format('Dyn3d. Cinetic Energy (W/m2) ',A15,1i6,10(E15.6)) |
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WRITE(6,9004) tit,pas(idiag), d_h_vcol+d_ec |
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9004 format('Dyn3d. Total Energy Budget (W/m2) ',A15,1i6,10(F8.2)) |
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END IF |
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C |
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C Store the new atmospheric state in "idiag" |
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C |
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pas(idiag)=pas(idiag)+1 |
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h_vcol_pre(idiag) = h_vcol_tot |
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h_dair_pre(idiag) = h_dair_tot |
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h_qw_pre(idiag) = h_qw_tot |
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h_ql_pre(idiag) = h_ql_tot |
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h_qs_pre(idiag) = h_qs_tot |
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qw_pre(idiag) = qw_tot |
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ql_pre(idiag) = ql_tot |
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qs_pre(idiag) = qs_tot |
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ec_pre (idiag) = ec_tot |
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C |
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RETURN |
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END |
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