Merge from V6_main 15/03/2013

[tools/medcoupling.git] / src / MEDCoupling / MEDCouplingField.cxx

diff --git a/src/MEDCoupling/MEDCouplingField.cxx b/src/MEDCoupling/MEDCouplingField.cxx
index 6c598c084b1565f566765fd14506207ecc3ee266..527ff74e486e143d12612767588a5d807b22b4bb 100644 (file)
--- a/src/MEDCoupling/MEDCouplingField.cxx
+++ b/src/MEDCoupling/MEDCouplingField.cxx
@@ -16,6 +16,7 @@
 //
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+// Author : Anthony Geay (CEA/DEN)
 
 #include "MEDCouplingField.hxx"
 #include "MEDCouplingMesh.hxx"
@@ -126,6 +127,18 @@ void MEDCouplingField::updateTime() const
     updateTimeWith(*_type);
 }
 
+std::size_t MEDCouplingField::getHeapMemorySize() const
+{
+  std::size_t ret=0;
+  ret+=_name.capacity();
+  ret+=_desc.capacity();
+  if(_mesh)
+    ret+=_mesh->getHeapMemorySize();
+  if((const MEDCouplingFieldDiscretization *)_type)
+    ret+=_type->getHeapMemorySize();
+  return ret;
+}
+
 TypeOfField MEDCouplingField::getTypeOfField() const
 {
   return _type->getEnum();
@@ -259,6 +272,13 @@ int MEDCouplingField::getGaussLocalizationIdOfOneType(INTERP_KERNEL::NormalizedC
   return _type->getGaussLocalizationIdOfOneType(type);
 }
 
+std::set<int> MEDCouplingField::getGaussLocalizationIdsOfOneType(INTERP_KERNEL::NormalizedCellType type) const throw(INTERP_KERNEL::Exception)
+{
+  if(!_mesh)
+    throw INTERP_KERNEL::Exception("Mesh has to be set before calling getGaussLocalizationIdsOfOneType method !");
+  return _type->getGaussLocalizationIdsOfOneType(type);
+}
+
 /*!
  * This method returns number of Gauss localization available. Implicitely all ids in [0,getNbOfGaussLocalization()) is a valid Gauss localisation id.
  * This method throws an exception if there is no mesh, invalid FieldDescription (different from Gauss)
@@ -324,14 +344,18 @@ MEDCouplingField::MEDCouplingField(TypeOfField type):_nature(NoNature),_mesh(0),
 {
 }
 
-MEDCouplingField::MEDCouplingField(const MEDCouplingField& other):RefCountObject(other),_name(other._name),_desc(other._desc),_nature(other._nature),
-                                                                  _mesh(0),_type(other._type->clone())
+MEDCouplingField::MEDCouplingField(const MEDCouplingField& other, bool deepCopy):RefCountObject(other),_name(other._name),_desc(other._desc),_nature(other._nature),
+                                                                                 _mesh(0),_type(0)
 {
   if(other._mesh)
     {
       _mesh=other._mesh;
       _mesh->incrRef();
     }
+  if(deepCopy)
+    _type=other._type->clone();
+  else
+    _type=other._type;
 }
 
 /*!
@@ -375,3 +399,15 @@ int MEDCouplingField::getNumberOfMeshPlacesExpected() const throw(INTERP_KERNEL:
   else
     throw INTERP_KERNEL::Exception("MEDCouplingField::getNumberOfMeshPlacesExpected : Empty mesh !");
 }
+
+/*!
+ * Copy tiny info (component names, name, description) but warning the underlying mesh is not renamed (for safety reason).
+ */
+void MEDCouplingField::copyTinyStringsFrom(const MEDCouplingField *other) throw(INTERP_KERNEL::Exception)
+{
+  if(other)
+    {
+      setName(other->_name.c_str());
+      setDescription(other->_desc.c_str());    
+    }
+}