doc:user:meshtransfer:datatransferbetweenmeshes
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| doc:user:meshtransfer:datatransferbetweenmeshes [2014/12/03 13:30] – bussetta | doc:user:meshtransfer:datatransferbetweenmeshes [2016/03/30 15:23] (current) – external edit 127.0.0.1 | ||
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| Line 36: | Line 36: | ||
| On suppose que '' | On suppose que '' | ||
| On souhaite transférer les données de l' | On souhaite transférer les données de l' | ||
| + | Pour utiliser le calcul des transfert de donnée il faut importer '' | ||
| + | from wrap.mtDataTransfer import * | ||
| transferOperator = MetaforTransferOperator(oldMetafor, | transferOperator = MetaforTransferOperator(oldMetafor, | ||
| transferOperator.setCouplingInteraction(oldInteraction, | transferOperator.setCouplingInteraction(oldInteraction, | ||
| Line 99: | Line 101: | ||
| La définition de l' '' | La définition de l' '' | ||
| - | transferElementProperties = ElementProperties(METMCell) | + | transferElementProperties = ElementProperties(MTMCell) |
| transferElementProperties.put (MTMSOLVERTYPE, | transferElementProperties.put (MTMSOLVERTYPE, | ||
| transferElementProperties.put (INTPT_NB | transferElementProperties.put (INTPT_NB | ||
| Line 108: | Line 110: | ||
| * '' | * '' | ||
| - | * '' | + | * '' |
| + | * nombre de points par direction pour les quadrangles, | ||
| + | * nombre de points d' | ||
| * '' | * '' | ||
| Line 115: | Line 119: | ||
| * '' | * '' | ||
| - | Pour utiliser le calcul exact (nécessite la construction d'un supermaillage) il faut remplacer '' | + | Pour utiliser le calcul exact (nécessite la construction d'un supermaillage) il faut remplacer '' |
| from wrap.mtExactDataTransfer_CGAL import * | from wrap.mtExactDataTransfer_CGAL import * | ||
| transferElementProperties = ElementProperties(ExactMTMCell) | transferElementProperties = ElementProperties(ExactMTMCell) | ||
| Line 136: | Line 140: | ||
| transferElementProperties.put (QUADRATURETYPE, | transferElementProperties.put (QUADRATURETYPE, | ||
| - | * '' | + | * '' |
| + | * nombre de points par direction pour les quadrangles, | ||
| + | * nombre de points d' | ||
| * '' | * '' | ||
| Line 143: | Line 149: | ||
| * '' | * '' | ||
| - | Pour utiliser le calcul exact (nécessite la construction d'un supermaillage) il faut remplacer '' | + | Pour utiliser le calcul exact (nécessite la construction d'un supermaillage) il faut remplacer '' |
| from wrap.mtExactDataTransfer_CGAL import * | from wrap.mtExactDataTransfer_CGAL import * | ||
| transferElementProperties = ElementProperties(ExactFVTMCell) | transferElementProperties = ElementProperties(ExactFVTMCell) | ||
| Line 149: | Line 155: | ||
| === Option pour la reconstruction constante === | === Option pour la reconstruction constante === | ||
| transferElementProperties.put (FVCELLTYPE | transferElementProperties.put (FVCELLTYPE | ||
| - | transferElementProperties.put (UPWIND_COEFF, | ||
| - | |||
| - | L' | ||
| - | Une valeur de 1.0 (par défaut) donne un schéma appelé "full donor cell differencing" | ||
| - | Il est fort diffusif mais est TVD (total variation diminishing - pas d' | ||
| === Option pour la reconstruction linéaire === | === Option pour la reconstruction linéaire === | ||
| Line 179: | Line 180: | ||
| transferElementProperties = ElementProperties(NeighbourTMCell) | transferElementProperties = ElementProperties(NeighbourTMCell) | ||
| transferElementProperties.put (FVCELLTYPE, | transferElementProperties.put (FVCELLTYPE, | ||
| + | |||
| + | ===== Exemple | ||
| + | |||
| + | On souhaite transférer les données de '' | ||
| + | |||
| + | transferElementProperties = ElementProperties(FVTMCell) | ||
| + | transferElementProperties.put (FVCELLTYPE , LINEARRECCELL) | ||
| + | transferElementProperties.put (STENCILTYPE, | ||
| + | transferElementProperties.put (LIMITERTYPE, | ||
| + | transferElementProperties.put (INTPT_NB | ||
| + | |||
| + | transferOperator = MetaforTransferOperator(oldMetafor, | ||
| + | transferOperator.setCouplingInteraction(oldInteraction1, | ||
| + | transferOperator.setCouplingInteraction(oldInteraction2, | ||
| + | |||
| + | region1 = transferOperator.get(oldInteraction1) # optionnelle | ||
| + | region1.add(transferElementProperties) # optionnelle | ||
| + | |||
| + | region2 = transferOperator.get(oldInteraction2) # optionnelle | ||
| + | region2.add(transferElementProperties) # optionnelle | ||
| + | |||
| + | transferOperator.execute() | ||
| ===== Extracteur de valeurs ===== | ===== Extracteur de valeurs ===== | ||
doc/user/meshtransfer/datatransferbetweenmeshes.1417609827.txt.gz · Last modified: (external edit)
