*** empty log message ***

diff --git a/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx b/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx
index 760f50320b1f1c12ef28e6d9c9219c624606e24a..dccf9b346246e9427dd61e80554f232c04dc8014 100644 (file)
--- a/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx
+++ b/src/MEDCoupling/MEDCouplingExtrudedMesh.cxx
@@ -325,6 +325,24 @@ int MEDCouplingExtrudedMesh::findCorrespCellByNodalConn(const std::vector<int>&
   throw INTERP_KERNEL::Exception(ostr.str().c_str());
 }
 
+/*!
+ * This method is callable on 1Dmeshes (meshDim==1 && spaceDim==3) returned by MEDCouplingExtrudedMesh::getMesh1D typically.
+ * These 1Dmeshes (meshDim==1 && spaceDim==3) have a special semantic because these meshes do not specify a static location but a translation along a path.
+ * This method checks that 'm1' and 'm2' are compatible, if not an exception is thrown. In case these meshes ('m1' and 'm2') are compatible 2 corresponding meshes
+ * are created ('m1r' and 'm2r') that can be used for interpolation.
+ * @param m1 input mesh with meshDim==1 and spaceDim==3
+ * @param m2 input mesh with meshDim==1 and spaceDim==3
+ * @param m1r output mesh with ref count equal to 1 with meshDim==1 and spaceDim==2
+ * @param m2r output mesh with ref count equal to 1 with meshDim==1 and spaceDim==2
+ * @throw in case that m1 and m2 are not compatible each other.
+ */
+void MEDCouplingExtrudedMesh::project1DMeshes(const MEDCouplingUMesh *m1, const MEDCouplingUMesh *m2,
+                                              MEDCouplingUMesh *&m1r, MEDCouplingUMesh *&m2r) throw(INTERP_KERNEL::Exception)
+{
+  m1r=0;
+  m2r=0;
+}
+
 void MEDCouplingExtrudedMesh::rotate(const double *center, const double *vector, double angle)
 {
   _mesh2D->rotate(center,vector,angle);

diff --git a/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx b/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx
index ee5f0d9ba92e0cd919b54f5a4a45b14814f3452a..f60dea159bc7856c13ce66512ac101be20d4927a 100644 (file)
--- a/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx
+++ b/src/MEDCoupling/MEDCouplingExtrudedMesh.hxx
@@ -56,6 +56,8 @@ namespace ParaMEDMEM
     int getCellContainingPoint(const double *pos, double eps) const;
     static int findCorrespCellByNodalConn(const std::vector<int>& nodalConnec,
                                           const int *revNodalPtr, const int *revNodalIndxPtr) throw(INTERP_KERNEL::Exception);
+    static void project1DMeshes(const MEDCouplingUMesh *m1, const MEDCouplingUMesh *m2,
+                                MEDCouplingUMesh *&m1r, MEDCouplingUMesh *&m2r) throw(INTERP_KERNEL::Exception);
     void rotate(const double *center, const double *vector, double angle);
     void translate(const double *vector);
     MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;

diff --git a/src/MEDCoupling/MEDCouplingRemapper.cxx b/src/MEDCoupling/MEDCouplingRemapper.cxx
index b5e198dce10fd208530512eeeb299b6b7d07629f..4a21b5c212fe4f8c5409571e45e446d814a7c0c4 100644 (file)
--- a/src/MEDCoupling/MEDCouplingRemapper.cxx
+++ b/src/MEDCoupling/MEDCouplingRemapper.cxx
@@ -20,8 +20,10 @@
 #include "MEDCouplingMemArray.hxx"
 #include "MEDCouplingFieldDouble.hxx"
 #include "MEDCouplingFieldDiscretization.hxx"
+#include "MEDCouplingExtrudedMesh.hxx"
 #include "MEDCouplingNormalizedUnstructuredMesh.txx"
 
+#include "Interpolation2DCurve.txx"
 #include "Interpolation2D.txx"
 #include "Interpolation3D.txx"
 #include "Interpolation3DSurf.txx"
@@ -285,7 +287,33 @@ int MEDCouplingRemapper::prepareUU(const char *method)
 
 int MEDCouplingRemapper::prepareEE(const char *method)
 {
-  return 0;
+  MEDCouplingExtrudedMesh *src_mesh=(MEDCouplingExtrudedMesh *)_src_mesh;
+  MEDCouplingExtrudedMesh *target_mesh=(MEDCouplingExtrudedMesh *)_target_mesh;
+  std::string methC(method);
+  if(methC!="P0P0")
+    throw INTERP_KERNEL::Exception("Only P0P0 method implemented for Extruded/Extruded meshes !");
+  INTERP_KERNEL::Interpolation<INTERP_KERNEL::Interpolation3D>::checkAndSplitInterpolationMethod(method,_src_method,_target_method);
+  MEDCouplingNormalizedUnstructuredMesh<2,2> source_mesh_wrapper(src_mesh->getMesh2D());
+  MEDCouplingNormalizedUnstructuredMesh<2,2> target_mesh_wrapper(target_mesh->getMesh2D());
+  INTERP_KERNEL::Interpolation2D interpolation(*this);
+  std::vector<std::map<int,double> > matrix2D;
+  int nbCols2D=interpolation.interpolateMeshes(source_mesh_wrapper,target_mesh_wrapper,matrix2D,method);
+  MEDCouplingUMesh *s1D,*t1D;
+  MEDCouplingExtrudedMesh::project1DMeshes(src_mesh->getMesh1D(),target_mesh->getMesh1D(),s1D,t1D);
+  MEDCouplingNormalizedUnstructuredMesh<2,1> s1DWrapper(s1D);
+  MEDCouplingNormalizedUnstructuredMesh<2,1> t1DWrapper(t1D);
+  std::vector<std::map<int,double> > matrix1D;
+  int nbCols1D=interpolation.interpolateMeshes(s1DWrapper,t1DWrapper,matrix1D,method);
+  INTERP_KERNEL::Interpolation2DCurve myInterpolator;
+  //
+  _matrix.resize(matrix2D.size()*matrix1D.size());
+  //
+  _deno_multiply.clear();
+  _deno_multiply.resize(_matrix.size());
+  _deno_reverse_multiply.clear();
+  _deno_reverse_multiply.resize(nbCols2D*nbCols1D);
+  declareAsNew();
+  return 1;
 }
 
 void MEDCouplingRemapper::updateTime()