| Directory: | ./ |
|---|---|
| File: | dyn3d_common/divgrad2.f |
| Date: | 2022-01-11 19:19:34 |
| Exec | Total | Coverage | |
|---|---|---|---|
| Lines: | 21 | 21 | 100.0% |
| Branches: | 17 | 18 | 94.4% |
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | ! | ||
| 2 | ! $Header$ | ||
| 3 | ! | ||
| 4 | 530 | SUBROUTINE divgrad2 ( klevel, h, deltapres, lh, divgra ) | |
| 5 | c | ||
| 6 | c P. Le Van | ||
| 7 | c | ||
| 8 | c *************************************************************** | ||
| 9 | c | ||
| 10 | c ..... calcul de (div( grad )) de ( pext * h ) ..... | ||
| 11 | c **************************************************************** | ||
| 12 | c h ,klevel,lh et pext sont des arguments d'entree pour le s-prg | ||
| 13 | c divgra est un argument de sortie pour le s-prg | ||
| 14 | c | ||
| 15 | IMPLICIT NONE | ||
| 16 | c | ||
| 17 | !----------------------------------------------------------------------- | ||
| 18 | ! INCLUDE 'dimensions.h' | ||
| 19 | ! | ||
| 20 | ! dimensions.h contient les dimensions du modele | ||
| 21 | ! ndm est tel que iim=2**ndm | ||
| 22 | !----------------------------------------------------------------------- | ||
| 23 | |||
| 24 | INTEGER iim,jjm,llm,ndm | ||
| 25 | |||
| 26 | PARAMETER (iim= 32,jjm=32,llm=39,ndm=1) | ||
| 27 | |||
| 28 | !----------------------------------------------------------------------- | ||
| 29 | ! | ||
| 30 | ! $Header$ | ||
| 31 | ! | ||
| 32 | ! | ||
| 33 | ! ATTENTION!!!!: ce fichier include est compatible format fixe/format libre | ||
| 34 | ! veillez n'utiliser que des ! pour les commentaires | ||
| 35 | ! et bien positionner les & des lignes de continuation | ||
| 36 | ! (les placer en colonne 6 et en colonne 73) | ||
| 37 | ! | ||
| 38 | ! | ||
| 39 | !----------------------------------------------------------------------- | ||
| 40 | ! INCLUDE 'paramet.h' | ||
| 41 | |||
| 42 | INTEGER iip1,iip2,iip3,jjp1,llmp1,llmp2,llmm1 | ||
| 43 | INTEGER kftd,ip1jm,ip1jmp1,ip1jmi1,ijp1llm | ||
| 44 | INTEGER ijmllm,mvar | ||
| 45 | INTEGER jcfil,jcfllm | ||
| 46 | |||
| 47 | PARAMETER( iip1= iim+1,iip2=iim+2,iip3=iim+3 & | ||
| 48 | & ,jjp1=jjm+1-1/jjm) | ||
| 49 | PARAMETER( llmp1 = llm+1, llmp2 = llm+2, llmm1 = llm-1 ) | ||
| 50 | PARAMETER( kftd = iim/2 -ndm ) | ||
| 51 | PARAMETER( ip1jm = iip1*jjm, ip1jmp1= iip1*jjp1 ) | ||
| 52 | PARAMETER( ip1jmi1= ip1jm - iip1 ) | ||
| 53 | PARAMETER( ijp1llm= ip1jmp1 * llm, ijmllm= ip1jm * llm ) | ||
| 54 | PARAMETER( mvar= ip1jmp1*( 2*llm+1) + ijmllm ) | ||
| 55 | PARAMETER( jcfil=jjm/2+5, jcfllm=jcfil*llm ) | ||
| 56 | |||
| 57 | !----------------------------------------------------------------------- | ||
| 58 | ! | ||
| 59 | ! $Header$ | ||
| 60 | ! | ||
| 61 | !CDK comgeom2 | ||
| 62 | COMMON/comgeom/ & | ||
| 63 | & cu(iip1,jjp1),cv(iip1,jjm),unscu2(iip1,jjp1),unscv2(iip1,jjm) , & | ||
| 64 | & aire(iip1,jjp1),airesurg(iip1,jjp1),aireu(iip1,jjp1) , & | ||
| 65 | & airev(iip1,jjm),unsaire(iip1,jjp1),apoln,apols , & | ||
| 66 | & unsairez(iip1,jjm),airuscv2(iip1,jjm),airvscu2(iip1,jjm) , & | ||
| 67 | & aireij1(iip1,jjp1),aireij2(iip1,jjp1),aireij3(iip1,jjp1) , & | ||
| 68 | & aireij4(iip1,jjp1),alpha1(iip1,jjp1),alpha2(iip1,jjp1) , & | ||
| 69 | & alpha3(iip1,jjp1),alpha4(iip1,jjp1),alpha1p2(iip1,jjp1) , & | ||
| 70 | & alpha1p4(iip1,jjp1),alpha2p3(iip1,jjp1),alpha3p4(iip1,jjp1) , & | ||
| 71 | & fext(iip1,jjm),constang(iip1,jjp1), rlatu(jjp1),rlatv(jjm), & | ||
| 72 | & rlonu(iip1),rlonv(iip1),cuvsurcv(iip1,jjm),cvsurcuv(iip1,jjm) , & | ||
| 73 | & cvusurcu(iip1,jjp1),cusurcvu(iip1,jjp1) , & | ||
| 74 | & cuvscvgam1(iip1,jjm),cuvscvgam2(iip1,jjm),cvuscugam1(iip1,jjp1), & | ||
| 75 | & cvuscugam2(iip1,jjp1),cvscuvgam(iip1,jjm),cuscvugam(iip1,jjp1) , & | ||
| 76 | & unsapolnga1,unsapolnga2,unsapolsga1,unsapolsga2 , & | ||
| 77 | & unsair_gam1(iip1,jjp1),unsair_gam2(iip1,jjp1) , & | ||
| 78 | & unsairz_gam(iip1,jjm),aivscu2gam(iip1,jjm),aiuscv2gam(iip1,jjm) & | ||
| 79 | & , xprimu(iip1),xprimv(iip1) | ||
| 80 | |||
| 81 | |||
| 82 | REAL & | ||
| 83 | & cu,cv,unscu2,unscv2,aire,airesurg,aireu,airev,apoln,apols,unsaire & | ||
| 84 | & ,unsairez,airuscv2,airvscu2,aireij1,aireij2,aireij3,aireij4 , & | ||
| 85 | & alpha1,alpha2,alpha3,alpha4,alpha1p2,alpha1p4,alpha2p3,alpha3p4 , & | ||
| 86 | & fext,constang,rlatu,rlatv,rlonu,rlonv,cuvscvgam1,cuvscvgam2 , & | ||
| 87 | & cvuscugam1,cvuscugam2,cvscuvgam,cuscvugam,unsapolnga1 , & | ||
| 88 | & unsapolnga2,unsapolsga1,unsapolsga2,unsair_gam1,unsair_gam2 , & | ||
| 89 | & unsairz_gam,aivscu2gam,aiuscv2gam,cuvsurcv,cvsurcuv,cvusurcu , & | ||
| 90 | & cusurcvu,xprimu,xprimv | ||
| 91 | ! | ||
| 92 | ! $Header$ | ||
| 93 | ! | ||
| 94 | ! Attention : ce fichier include est compatible format fixe/format libre | ||
| 95 | ! veillez à n'utiliser que des ! pour les commentaires | ||
| 96 | ! et à bien positionner les & des lignes de continuation | ||
| 97 | ! (les placer en colonne 6 et en colonne 73) | ||
| 98 | !----------------------------------------------------------------------- | ||
| 99 | ! INCLUDE comdissipn.h | ||
| 100 | |||
| 101 | REAL tetaudiv, tetaurot, tetah, cdivu, crot, cdivh | ||
| 102 | ! | ||
| 103 | COMMON/comdissipn/ tetaudiv(llm),tetaurot(llm),tetah(llm) , & | ||
| 104 | & cdivu, crot, cdivh | ||
| 105 | |||
| 106 | ! | ||
| 107 | ! Les parametres de ce common proviennent des calculs effectues dans | ||
| 108 | ! Inidissip . | ||
| 109 | ! | ||
| 110 | !----------------------------------------------------------------------- | ||
| 111 | |||
| 112 | c ....... variables en arguments ....... | ||
| 113 | c | ||
| 114 | INTEGER klevel | ||
| 115 | REAL h( ip1jmp1,klevel ), deltapres( ip1jmp1,klevel ) | ||
| 116 | REAL divgra( ip1jmp1,klevel) | ||
| 117 | c | ||
| 118 | c ....... variables locales .......... | ||
| 119 | c | ||
| 120 | REAL signe, nudivgrs, sqrtps( ip1jmp1,llm ) | ||
| 121 | INTEGER l,ij,iter,lh | ||
| 122 | c ................................................................... | ||
| 123 | |||
| 124 | c | ||
| 125 | 530 | signe = (-1.)**lh | |
| 126 | 530 | nudivgrs = signe * cdivh | |
| 127 | |||
| 128 | 530 | CALL SCOPY ( ip1jmp1 * klevel, h, 1, divgra, 1 ) | |
| 129 | |||
| 130 | c | ||
| 131 | 530 | CALL laplacien( klevel, divgra, divgra ) | |
| 132 | |||
| 133 |
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19300 | DO l = 1, klevel |
| 134 |
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20459830 | DO ij = 1, ip1jmp1 |
| 135 | 20459300 | sqrtps( ij,l ) = SQRT( deltapres(ij,l) ) | |
| 136 | ENDDO | ||
| 137 | ENDDO | ||
| 138 | c | ||
| 139 |
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19300 | DO l = 1, klevel |
| 140 |
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20459830 | DO ij = 1, ip1jmp1 |
| 141 | 20459300 | divgra(ij,l) = divgra(ij,l) * sqrtps(ij,l) | |
| 142 | ENDDO | ||
| 143 | ENDDO | ||
| 144 | |||
| 145 | c ........ Iteration de l'operateur laplacien_gam ........ | ||
| 146 | c | ||
| 147 |
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530 | DO iter = 1, lh - 2 |
| 148 | CALL laplacien_gam ( klevel,cuvscvgam2,cvuscugam2,unsair_gam2, | ||
| 149 | 530 | * unsapolnga2, unsapolsga2, divgra, divgra ) | |
| 150 | ENDDO | ||
| 151 | c | ||
| 152 | c ............................................................... | ||
| 153 | |||
| 154 |
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19300 | DO l = 1, klevel |
| 155 |
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| 156 | 20459300 | divgra(ij,l) = divgra(ij,l) * sqrtps(ij,l) | |
| 157 | ENDDO | ||
| 158 | ENDDO | ||
| 159 | c | ||
| 160 | 530 | CALL laplacien ( klevel, divgra, divgra ) | |
| 161 | c | ||
| 162 |
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19300 | DO l = 1,klevel |
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20459830 | DO ij = 1,ip1jmp1 |
| 164 | 20459300 | divgra(ij,l) = nudivgrs * divgra(ij,l) / deltapres(ij,l) | |
| 165 | ENDDO | ||
| 166 | ENDDO | ||
| 167 | |||
| 168 | 530 | RETURN | |
| 169 | END | ||
| 170 |