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francois |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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//####// MAGiC |
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//####// Jean Christophe Cuilliere et Vincent FRANCOIS |
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//####// Departement de Genie Mecanique - UQTR |
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//####//------------------------------------------------------------ |
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//####// MAGIC est un projet de recherche de l equipe ERICCA |
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//####// du departement de genie mecanique de l Universite du Quebec a Trois Rivieres |
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//####// http://www.uqtr.ca/ericca |
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//####// http://www.uqtr.ca/ |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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//####// |
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//####// fem_triangle3.cpp |
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//####// |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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//####// COPYRIGHT 2000-2024 |
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//####// jeu 13 jun 2024 11:58:55 EDT |
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//####//------------------------------------------------------------ |
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//####//------------------------------------------------------------ |
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francois |
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#include "gestionversion.h" |
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#include "fem_triangle3.h" |
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#include "fem_maillage.h" |
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#include "fem_noeud.h" |
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#include "mg_element_maillage.h" |
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francois |
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#include "ot_quadrature_gauss.h" |
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francois |
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francois |
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FEM_TRIANGLE3::FEM_TRIANGLE3(unsigned long num,class MG_ELEMENT_MAILLAGE* mai,class FEM_NOEUD** tabnoeud):FEM_ELEMENT2(num,mai),FEM_TEMPLATE_ELEMENT<3>(tabnoeud) |
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francois |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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francois |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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francois |
283 |
} |
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francois |
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FEM_TRIANGLE3::FEM_TRIANGLE3(class MG_ELEMENT_MAILLAGE* mai,FEM_NOEUD** tabnoeud):FEM_ELEMENT2(mai),FEM_TEMPLATE_ELEMENT<3>(tabnoeud) |
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francois |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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francois |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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francois |
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} |
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francois |
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FEM_TRIANGLE3::FEM_TRIANGLE3(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class FEM_NOEUD** tabnoeud):FEM_ELEMENT2(num,topo),FEM_TEMPLATE_ELEMENT<3>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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} |
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francois |
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francois |
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FEM_TRIANGLE3::FEM_TRIANGLE3(class MG_ELEMENT_TOPOLOGIQUE* topo,FEM_NOEUD** tabnoeud):FEM_ELEMENT2(topo),FEM_TEMPLATE_ELEMENT<3>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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} |
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FEM_TRIANGLE3::FEM_TRIANGLE3(unsigned long num,class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai,class FEM_NOEUD** tabnoeud):FEM_ELEMENT2(num,topo,mai),FEM_TEMPLATE_ELEMENT<3>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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} |
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FEM_TRIANGLE3::FEM_TRIANGLE3(class MG_ELEMENT_TOPOLOGIQUE* topo,class MG_ELEMENT_MAILLAGE* mai,FEM_NOEUD** tabnoeud):FEM_ELEMENT2(topo,mai),FEM_TEMPLATE_ELEMENT<3>(tabnoeud) |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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} |
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francois |
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FEM_TRIANGLE3::FEM_TRIANGLE3(FEM_TRIANGLE3& mdd):FEM_ELEMENT2(mdd),FEM_TEMPLATE_ELEMENT<3>(mdd) |
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francois |
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{ |
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if (liaison_topologique!=NULL) if (liaison_topologique->get_dimension()==2) liaison_topologique->get_lien_fem_maillage()->ajouter(this); |
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francois |
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tab[0]->get_lien_element2()->ajouter(this); |
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tab[1]->get_lien_element2()->ajouter(this); |
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tab[2]->get_lien_element2()->ajouter(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->ajouter(this); |
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francois |
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} |
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FEM_TRIANGLE3::~FEM_TRIANGLE3() |
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{ |
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francois |
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if (liaison_topologique!=NULL) |
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if (liaison_topologique->get_dimension()==0) liaison_topologique->get_lien_fem_maillage()->supprimer(this); |
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francois |
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tab[0]->get_lien_element2()->supprimer(this); |
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tab[1]->get_lien_element2()->supprimer(this); |
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tab[2]->get_lien_element2()->supprimer(this); |
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get_fem_noeudpetitid()->get_lien_petit_element2()->supprimer(this); |
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francois |
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} |
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FEM_ELEMENT_MAILLAGE* FEM_TRIANGLE3::dupliquer(FEM_MAILLAGE *femmai,long decalage) |
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{ |
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FEM_NOEUD* tabnoeud[3]; |
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tabnoeud[0]=femmai->get_fem_noeudid(tab[0]->get_id()+decalage); |
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tabnoeud[1]=femmai->get_fem_noeudid(tab[1]->get_id()+decalage); |
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tabnoeud[2]=femmai->get_fem_noeudid(tab[2]->get_id()+decalage); |
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FEM_TRIANGLE3* tri=new FEM_TRIANGLE3(get_id()+decalage,maillage,tabnoeud); |
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francois |
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femmai->ajouter_fem_element2(tri); |
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francois |
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return tri; |
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} |
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francois |
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void FEM_TRIANGLE3::get_voisin_noeud(class FEM_NOEUD* no,TPL_LISTE_ENTITE<FEM_NOEUD*> &voisin) |
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{ |
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voisin.vide(); |
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if (no==tab[0]) |
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{ |
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voisin.ajouter(tab[1]); |
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voisin.ajouter(tab[2]); |
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} |
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if (no==tab[1]) |
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{ |
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voisin.ajouter(tab[0]); |
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voisin.ajouter(tab[2]); |
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} |
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if (no==tab[2]) |
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{ |
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voisin.ajouter(tab[0]); |
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voisin.ajouter(tab[1]); |
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} |
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} |
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francois |
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francois |
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void FEM_TRIANGLE3::reinit_boite_3D(void) |
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{ |
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FEM_TEMPLATE_ELEMENT<3>::reinit_boite_3D(); |
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} |
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francois |
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int FEM_TRIANGLE3::get_type_entite(void) |
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{ |
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francois |
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return MAGIC::TYPE_ENTITE::IDFEM_TRIANGLE3; |
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francois |
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} |
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int FEM_TRIANGLE3::get_dimension(void) |
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{ |
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return 2; |
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} |
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int FEM_TRIANGLE3::get_nb_fem_noeud(void) |
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{ |
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return FEM_TEMPLATE_ELEMENT<3>::get_nb_fem_noeud(); |
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} |
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FEM_NOEUD* FEM_TRIANGLE3::get_fem_noeud(int num) |
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{ |
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return FEM_TEMPLATE_ELEMENT<3>::get_fem_noeud(num); |
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} |
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void FEM_TRIANGLE3::change_noeud(int num,FEM_NOEUD* noeud) |
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{ |
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FEM_TEMPLATE_ELEMENT<3>::change_noeud(num,noeud); |
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} |
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BOITE_3D& FEM_TRIANGLE3::get_boite_3D(void) |
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{ |
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return FEM_TEMPLATE_ELEMENT<3>::get_boite_3D(); |
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} |
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francois |
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void FEM_TRIANGLE3::enregistrer(std::ostream& o,double version) |
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francois |
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{ |
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francois |
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if (maillage!=NULL) |
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if (get_lien_topologie()!=NULL) o << "%" << get_id() << "=FEM_TRIANGLE3($"<< get_lien_topologie()->get_id() << ",$" << maillage->get_id() << ",$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ");" << std::endl; |
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else o << "%" << get_id() << "=FEM_TRIANGLE3(NULL,$" << maillage->get_id() << ",$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ");" << std::endl; |
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else |
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if (get_lien_topologie()!=NULL) o << "%" << get_id() << "=FEM_TRIANGLE3($"<< get_lien_topologie()->get_id() << ",NULL,$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ");" << std::endl; |
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else o << "%" << get_id() << "=FEM_TRIANGLE3(NULL,NULL,$" << tab[0]->get_id() << ",$" << tab[1]->get_id() << ",$" << tab[2]->get_id()<< ");" << std::endl; |
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francois |
637 |
} |
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francois |
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francois |
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int FEM_TRIANGLE3::get_nb_pt_gauss(int degre) |
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{ |
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francois |
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return OT_POINTS_GAUSS::get_nb_point_tri(degre); |
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francois |
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} |
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void FEM_TRIANGLE3::get_pt_gauss(int degre,int num,double &w,double *uv) |
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{ |
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francois |
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return OT_POINTS_GAUSS::get_pt_gauss_tri(degre,num,w,uv); |
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francois |
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} |
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francois |
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int FEM_TRIANGLE3::get_degre_gauss(int num) |
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{ |
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return OT_POINTS_GAUSS::get_degre_gauss_tri(num); |
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} |
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francois |
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francois |
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int FEM_TRIANGLE3::get_nb_fonction_interpolation(void) |
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francois |
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{ |
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return 3; |
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} |
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francois |
638 |
int FEM_TRIANGLE3::get_degremax_fonction_interpolation(void) |
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{ |
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return 1; |
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} |
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francois |
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double FEM_TRIANGLE3::get_fonction_interpolation(int num,double *uv) |
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{ |
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double val; |
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switch (num) |
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{ |
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case 1: |
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val=1-uv[0]-uv[1]; |
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break; |
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case 2: |
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val=uv[0]; |
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break; |
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case 3: |
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val=uv[1]; |
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break; |
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} |
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return val; |
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} |
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double FEM_TRIANGLE3::get_fonction_derive_interpolation(int num,int num_variable,double *uv) |
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{ |
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double val; |
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switch (num) |
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{ |
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case 1: |
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switch (num_variable) |
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{ |
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case 1: |
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val=-1; |
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break; |
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case 2: |
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val=-1; |
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break; |
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} break; |
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case 2: |
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switch (num_variable) |
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{ |
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case 1: |
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val=1; |
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break; |
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case 2: |
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val=0.; |
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break; |
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}break; |
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case 3: |
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switch (num_variable) |
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{ |
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case 1: |
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val=0.; |
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break; |
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case 2: |
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val=1.; |
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break; |
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}break; |
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} |
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return val; |
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} |
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francois |
1118 |
bool FEM_TRIANGLE3::get_param_element_fini_2D(double *xyz,double *uv) |
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{ |
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double *xyz1=get_fem_noeud(0)->get_coord(); |
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double *xyz2=get_fem_noeud(1)->get_coord(); |
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double *xyz3=get_fem_noeud(2)->get_coord(); |
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OPERATEUR::calculeparamEFdansletriangle(xyz1,xyz2,xyz3,xyz[0],xyz[1],xyz[2],uv[0],uv[1]); |
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return true; |
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} |
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francois |
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francois |
635 |
bool FEM_TRIANGLE3::valide_parametre_EF(double* uvw) |
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{ |
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if (uvw[0]>=-1e-10) |
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if (uvw[1]>=-1e-10) |
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if (uvw[0]+uvw[1]<=1.+1e-10) |
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return true; |
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return false; |
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} |