-// Copyright (C) 2007-2013 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
/**
* \file PerfTest.cxx
- * Test program which takes two meshes and calculates their intersection matrix.
- *
- * USAGE : PerfTest mesh1 mesh2
+ * Test program which takes two meshes and calculates their intersection matrix.
+ *
+ * USAGE : PerfTest mesh1 mesh2
* where mesh1 and mesh2 are the names of two meshes located in
- * the files mesh1.med, mesh2.med in {$MED_ROOT_DIR}/share/salome/resources/med/
+ * the files mesh1.med, mesh2.med in {$MEDCOUPLING_ROOT_DIR}/share/resources/med/
*
*/
*/
class PerfTestToolkit : public MeshTestToolkit<3,3>
{
-
+
public:
/**
* Calculates the intersection matrix for two meshes.
- * Outputs the names of the meshes intersected, the number of elements in each mesh,
+ * Outputs the names of the meshes intersected, the number of elements in each mesh,
* the number of matrix elements and the number of non-zero matrix elements, etc.
* These values help to determine how well the filtering algorithm is working.
*
- * @param mesh1path the path to the file containing the source mesh, relative to {$MED_ROOT_DIR}/share/salome/resources/med/
+ * @param mesh1path the path to the file containing the source mesh, relative to {$MEDCOUPLING_ROOT_DIR}/share/resources/med/
* @param mesh1 the name of the source mesh
- * @param mesh2path the path to the file containing the target mesh, relative to {$MED_ROOT_DIR}/share/salome/resources/med/
+ * @param mesh2path the path to the file containing the target mesh, relative to {$MEDCOUPLING_ROOT_DIR}/share/resources/med/
* @param mesh2 the name of the target mesh
* @param m intersection matrix in which to store the result of the intersection
*/
- void calcIntersectionMatrix(const char* mesh1path, const char* mesh1, const char* mesh2path, const char* mesh2, IntersectionMatrix& m)
+ void calcIntersectionMatrix(const char* mesh1path, const char* mesh1, const char* mesh2path, const char* mesh2, IntersectionMatrix& m)
{
LOG(1, std::endl << "=== -> intersecting src = " << mesh1 << ", target = " << mesh2 );
-
+
LOG(5, "Loading " << mesh1 << " from " << mesh1path);
- MEDCouplingAutoRefCountObjectPtr<MEDFileUMesh> sMeshML=MEDFileUMesh::New(INTERP_TEST::getResourceFile(mesh1path).c_str(),mesh1);
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> sMesh=sMeshML->getMeshAtLevel(0);
-
-
+ MCAuto<MEDFileUMesh> sMeshML=MEDFileUMesh::New(INTERP_TEST::getResourceFile(mesh1path).c_str(),mesh1);
+ MCAuto<MEDCouplingUMesh> sMesh=sMeshML->getMeshAtLevel(0);
+
+
LOG(5, "Loading " << mesh2 << " from " << mesh2path);
- MEDCouplingAutoRefCountObjectPtr<MEDFileUMesh> tMeshML=MEDFileUMesh::New(INTERP_TEST::getResourceFile(mesh2path).c_str(),mesh2);
- MEDCouplingAutoRefCountObjectPtr<MEDCouplingUMesh> tMesh=tMeshML->getMeshAtLevel(0);
-
+ MCAuto<MEDFileUMesh> tMeshML=MEDFileUMesh::New(INTERP_TEST::getResourceFile(mesh2path).c_str(),mesh2);
+ MCAuto<MEDCouplingUMesh> tMesh=tMeshML->getMeshAtLevel(0);
+
MEDCouplingNormalizedUnstructuredMesh<3,3> sMesh_wrapper(sMesh);
MEDCouplingNormalizedUnstructuredMesh<3,3> tMesh_wrapper(tMesh);
-
+
Interpolation3D interpolator;
interpolator.interpolateMeshes(sMesh_wrapper, tMesh_wrapper,m,"P0P0");
-
+
std::pair<int, int> eff = countNumberOfMatrixEntries(m);
- LOG(1, eff.first << " of " << numTargetElems * numSrcElems << " intersections calculated : ratio = "
- << double(eff.first) / double(numTargetElems * numSrcElems));
- LOG(1, eff.second << " non-zero elements of " << eff.first << " total : filter efficiency = "
+// LOG(1, eff.first << " of " << numTargetElems * numSrcElems << " intersections calculated : ratio = "
+// << double(eff.first) / double(numTargetElems * numSrcElems));
+ LOG(1, eff.second << " non-zero elements of " << eff.first << " total : filter efficiency = "
<< double(eff.second) / double(eff.first));
-
+
LOG(1, "Intersection calculation done. " << std::endl );
-
+
}
/**
*/
std::pair<int,int> countNumberOfMatrixEntries(const IntersectionMatrix& m)
{
-
+
int numElems = 0;
int numNonZero = 0;
for(IntersectionMatrix::const_iterator iter = m.begin() ; iter != m.end() ; ++iter)
}
return std::make_pair(numElems, numNonZero);
}
-
+
};
}
/**
- * Main method of the program.
+ * Main method of the program.
* Intersects the meshes and outputs some information about the calculation as well as the
* intersection matrix on std::cout.
*
using INTERP_TEST::PerfTestToolkit;
assert(argc == 3);
-
+
// load meshes
const std::string mesh1 = argv[1];
const std::string mesh2 = argv[2];
testTools.calcIntersectionMatrix(mesh1path.c_str(), mesh1.c_str(), mesh2path.c_str(), mesh2.c_str(), m);
testTools.dumpIntersectionMatrix(m);
-
+
return 0;
}
