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- call CGNSWriter3D in MGX #169

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aa26314
- call CGNSWriter3D in MGX
SimonCald Oct 7, 2025
5dfc323
Merge branch 'main' into cgns_update
SimonCald Oct 16, 2025
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2 changes: 1 addition & 1 deletion src/Core/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -106,7 +106,7 @@ endif()
if (SEPA3D)
target_include_directories (Core PUBLIC ${SEPARATRICE3D_INCLUDE_DIR})
endif (SEPA3D)
target_link_libraries (Core PUBLIC ${CORE_OPTIONAL_LIBRARIES_LIST} Mesquite::Mesquite cgns::cgns PkgConfig::GTS GMDSIg GMDSIo)
target_link_libraries (Core PUBLIC ${CORE_OPTIONAL_LIBRARIES_LIST} Mesquite::Mesquite cgns::cgns PkgConfig::GTS GMDSIg GMDSIo GMDSAero)
# Etre capable une fois installée de retrouver vtk*, ... :
# (Rem : en son absence on a Set runtime path of "/tmp/pignerol/install/lib/libCore.so.5.0.0" to "") ...
set_target_properties (Core PROPERTIES INSTALL_RPATH_USE_LINK_PATH 1)
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25 changes: 13 additions & 12 deletions src/Core/Mesh/ExportBlocksCGNSImplementation.cpp
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Expand Up @@ -7,16 +7,13 @@
*/
/*----------------------------------------------------------------------------*/
#include "Mesh/ExportBlocksCGNSImplementation.h"
#include "Geom/Volume.h"
#include "Geom/Surface.h"
#include "Geom/Curve.h"
#include "Geom/Vertex.h"
#include "Mesh/MeshItf.h"
#include "Mesh/Surface.h"
/*----------------------------------------------------------------------------*/
#include <gmds/ig/Mesh.h>
#include <gmds/io/IGMeshIOService.h>
#include <gmds/io/VTKWriter.h>
#include <gmds/aero/CGNSWriter3D.h>
/*----------------------------------------------------------------------------*/
#include <TkUtil/MemoryError.h>
#include <iostream>
Expand All @@ -26,8 +23,8 @@ namespace Mgx3D {
namespace Mesh {
/*----------------------------------------------------------------------------*/
ExportBlocksCGNSImplementation::
ExportBlocksCGNSImplementation(Internal::Context& c, const std::string& n)
: m_context(c), m_filename(n)
ExportBlocksCGNSImplementation(Internal::Context& c, const std::string& filename)
: m_context(c), m_filename(filename)
{}

/*----------------------------------------------------------------------------*/
Expand All @@ -43,7 +40,7 @@ namespace Mgx3D {

std::map<gmds::TCellID,unsigned long> n2v;

gmds::Mesh mesh(gmds::MeshModel(gmds::DIM3 | gmds::N | gmds::R | gmds::R2N | gmds::N2R));
gmds::Mesh mesh(gmds::MeshModel(gmds::DIM3 | gmds::N | gmds::F | gmds::R | gmds::R2N | gmds::N2R | gmds::R2F | gmds::F2R | gmds::F2N | gmds::N2F));

gmds::Mesh localMesh = m_context.getMeshManager().getMesh()->getGMDSMesh();

Expand Down Expand Up @@ -150,11 +147,15 @@ namespace Mgx3D {
}
}

gmds::IGMeshIOService ioService(&mesh);
gmds::VTKWriter writer(&ioService);
writer.setCellOptions(gmds::N|gmds::R);
writer.setDataOptions(gmds::N|gmds::R);
writer.write(m_filename);
int position = m_filename.find_last_of('/');

m_basename = m_filename.substr(position+1, m_filename.length()-position+1);

m_path = m_filename.substr(0, position+1);

gmds::aero::CGNSWriter3D writer3D(&mesh);
writer3D.write("",m_basename,m_path);

}
/*----------------------------------------------------------------------------*/
} // end namespace Topo
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6 changes: 5 additions & 1 deletion src/Core/protected/Mesh/ExportBlocksCGNSImplementation.h
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Expand Up @@ -27,7 +27,7 @@ namespace Mgx3D {
* \param c le contexte
* \param n le nom du fichier dans lequel se fait l'exportation
*/
ExportBlocksCGNSImplementation(Internal::Context& c, const std::string& n);
ExportBlocksCGNSImplementation(Internal::Context& c, const std::string& filename);

/*------------------------------------------------------------------------*/
/** \brief Destructeur
Expand All @@ -45,8 +45,12 @@ namespace Mgx3D {
/// contexte d'exécution
Internal::Context& m_context;

std::string m_path;

/// fichier dans lequel on exporte
std::string m_filename;

std::string m_basename;
};

/*----------------------------------------------------------------------------*/
Expand Down