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module init_dynzon_m |
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IMPLICIT NONE |
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integer, parameter:: ntr = 5 |
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integer, parameter:: nQ = 7 |
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integer ncum, fileid |
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character(len=10) znom(ntr, nQ) |
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character(len=4), parameter:: nom(nQ) = (/'T ', 'gz ', 'K ', 'ang ', & |
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'u ', 'ovap', 'un '/) |
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contains |
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SUBROUTINE init_dynzon(dt_app) |
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! From LMDZ4/libf/dyn3d/bilan_dyn.F, version 1.5 2005/03/16 10:12:17 |
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USE conf_gcm_m, ONLY : day_step, iperiod, periodav |
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guez |
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USE histbeg_totreg_m, ONLY : histbeg_totreg |
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USE histdef_m, ONLY : histdef |
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USE histend_m, ONLY : histend |
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USE histvert_m, ONLY : histvert |
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guez |
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USE calendar, ONLY : ymds2ju |
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USE dimens_m, ONLY : jjm, llm |
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USE comvert, ONLY : presnivs |
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USE comgeom, ONLY : rlatv |
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USE temps, ONLY : annee_ref, day_ref, itau_dyn |
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USE nr_util, ONLY : pi |
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! Arguments: |
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real, intent(in):: dt_app |
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! Local: |
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real dt_cum |
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character(len=5), parameter:: unites(nQ) = (/'K ', 'm2/s2', 'm2/s2', & |
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'ang ', 'm/s ', 'kg/kg', 'un '/) |
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! champs de tansport en moyenne zonale |
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integer itr |
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character(len=26) znoml(ntr, nQ) |
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character(len=12) zunites(ntr, nQ) |
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character(len=3), parameter:: ctrs(ntr) = (/' ', 'TOT', 'MMC', 'TRS', & |
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'STN'/) |
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integer iQ |
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! Initialisation du fichier contenant les moyennes zonales. |
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integer thoriid, zvertiid |
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real zjulian |
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integer zan, dayref |
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real rlong(jjm), rlatg(jjm) |
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!----------------------------------------------------------------- |
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print *, "Call sequence information: init_dynzon" |
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! initialisation des fichiers |
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! ncum est la frequence de stokage en pas de temps |
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ncum = day_step / iperiod * periodav |
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dt_cum = ncum * dt_app |
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! Initialisation du fichier contenant les moyennes zonales |
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zan = annee_ref |
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dayref = day_ref |
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CALL ymds2ju(zan, 1, dayref, 0.0, zjulian) |
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rlong = 0. |
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rlatg = rlatv*180./pi |
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call histbeg_totreg('dynzon', rlong(:1), rlatg, 1, 1, 1, jjm, itau_dyn, & |
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zjulian, dt_cum, thoriid, fileid) |
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! Appel à histvert pour la grille verticale |
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call histvert(fileid, 'presnivs', 'Niveaux sigma', 'mb', llm, presnivs, & |
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zvertiid) |
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! Appels à histdef pour la définition des variables à sauvegarder |
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do iQ = 1, nQ |
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do itr = 1, ntr |
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if (itr == 1) then |
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znom(itr, iQ) = nom(iQ) |
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znoml(itr, iQ) = nom(iQ) |
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zunites(itr, iQ) = unites(iQ) |
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else |
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znom(itr, iQ) = ctrs(itr)//'v'//nom(iQ) |
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znoml(itr, iQ) = 'transport : v * '//nom(iQ)//' '//ctrs(itr) |
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zunites(itr, iQ) = 'm/s * '//unites(iQ) |
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endif |
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enddo |
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enddo |
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! Déclarations des champs avec dimension verticale |
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do iQ = 1, nQ |
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do itr = 1, ntr |
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call histdef(fileid, znom(itr, iQ), znoml(itr, iQ), & |
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zunites(itr, iQ), 1, jjm, thoriid, llm, 1, llm, zvertiid, & |
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'ave(X)', dt_cum, dt_cum) |
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enddo |
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! Déclarations pour les fonctions de courant |
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call histdef(fileid, 'psi'//nom(iQ), 'stream fn. '//znoml(2, iQ), & |
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zunites(2, iQ), 1, jjm, thoriid, llm, 1, llm, zvertiid, & |
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'ave(X)', dt_cum, dt_cum) |
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enddo |
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! Déclarations pour les champs de transport d'air |
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call histdef(fileid, 'masse', 'masse', & |
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'kg', 1, jjm, thoriid, llm, 1, llm, zvertiid, & |
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'ave(X)', dt_cum, dt_cum) |
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call histdef(fileid, 'v', 'v', & |
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'm/s', 1, jjm, thoriid, llm, 1, llm, zvertiid, & |
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'ave(X)', dt_cum, dt_cum) |
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! Déclarations pour les fonctions de courant |
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call histdef(fileid, 'psi', 'stream fn. MMC ', 'mega t/s', & |
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1, jjm, thoriid, llm, 1, llm, zvertiid, & |
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'ave(X)', dt_cum, dt_cum) |
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! Déclaration des champs 1D de transport en latitude |
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do iQ = 1, nQ |
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do itr = 2, ntr |
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call histdef(fileid, 'a'//znom(itr, iQ), znoml(itr, iQ), & |
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zunites(itr, iQ), 1, jjm, thoriid, 1, 1, 1, -99, & |
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'ave(X)', dt_cum, dt_cum) |
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enddo |
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enddo |
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CALL histend(fileid) |
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end SUBROUTINE init_dynzon |
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end module init_dynzon_m |
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