コード例 #1
0
 void Continuity<Scalar>::Record::save_mesh(Mesh* mesh)
 {
   MeshReaderH2DXML reader;
   std::stringstream filename;
   filename << Continuity<Scalar>::meshFileName << 0 << '_' << (std::string)"t = " << this->time << (std::string)"n = " << this->number << (std::string)".h2d";
   reader.save(filename.str().c_str(), mesh);
 }
コード例 #2
0
 void Continuity<Scalar>::Record::save_meshes(Hermes::vector<Mesh*> meshes)
 {
   MeshReaderH2DXML reader;
   for(unsigned int i = 0; i < meshes.size(); i++)
   {
     std::stringstream filename;
     filename << Continuity<Scalar>::meshFileName << i << '_' << (std::string)"t = " << this->time << (std::string)"n = " << this->number << (std::string)".h2d";
     reader.save(filename.str().c_str(), meshes[i]);
   }
 }
コード例 #3
0
 void CalculationContinuity<Scalar>::Record::save_mesh(Mesh* mesh)
 {
   MeshReaderH2DXML reader;
   std::stringstream filename;
   filename << CalculationContinuity<Scalar>::mesh_file_name << 0 << '_' << (std::string)"t = " << this->time << (std::string)"n = " << this->number << (std::string)".h2d";
   try
   {
     reader.save(filename.str().c_str(), mesh);
   }
   catch(std::exception& e)
   {
     throw IOCalculationContinuityException(CalculationContinuityException::meshes, IOCalculationContinuityException::output, filename.str().c_str(), e.what());
   }
 }
コード例 #4
0
ファイル: main.cpp プロジェクト: panek50/hermes-dev
int main(int argc, char* argv[])
{
  // Load the mesh.
  Mesh mesh_whole_domain, mesh_bottom_left_corner, mesh_complement;
  Hermes::vector<Mesh*> meshes (&mesh_whole_domain, &mesh_bottom_left_corner, &mesh_complement);
  MeshReaderH2DXML mloader;
  mloader.load("subdomains.xml", meshes);

  // Perform initial mesh refinements (optional).
  for(int i = 0; i < INIT_REF_NUM; i++)
    for(unsigned int meshes_i = 0; meshes_i < meshes.size(); meshes_i++)
      meshes[meshes_i]->refine_all_elements();

  mloader.save("subdomains2.xml", meshes);
  mloader.load("subdomains2.xml", meshes);

  // Initialize essential boundary conditions.
  DefaultEssentialBCConst<double> bc_essential_whole_domain(Hermes::vector<std::string>("Bottom Left", "Bottom Right", "Top Left", "Top Right"), 0.0);
  EssentialBCs<double> bcs_whole_domain(&bc_essential_whole_domain);

  DefaultEssentialBCConst<double> bc_essential_bottom_left_corner(Hermes::vector<std::string>("Bottom Left", "Horizontal Left"), 0.0);
  EssentialBCs<double> bcs_bottom_left_corner(&bc_essential_bottom_left_corner);

  DefaultEssentialBCConst<double> bc_essential_complement(Hermes::vector<std::string>("Bottom Right", "Top Right", "Top Left", "Horizontal Left", "Vertical Bottom"), 0.0);
  EssentialBCs<double> bcs_complement(&bc_essential_complement);

  // Create H1 spaces with default shapeset.
  H1Space<double> space_whole_domain(&mesh_whole_domain, &bcs_whole_domain, P_INIT);
  int ndof_whole_domain = space_whole_domain.get_num_dofs();

  H1Space<double> space_bottom_left_corner(&mesh_bottom_left_corner, &bcs_bottom_left_corner, P_INIT);
  int ndof_bottom_left_corner = space_bottom_left_corner.get_num_dofs();

  H1Space<double> space_complement(&mesh_complement, &bcs_complement, P_INIT);
  int ndof_complement = space_complement.get_num_dofs();

  if(ndof_whole_domain == 225 && ndof_bottom_left_corner == 56 && ndof_complement == 161)
  {
    info("Success!");
    return TEST_SUCCESS;
  }
  else
  {
    info("Failure!");
    return TEST_FAILURE;
  }

  return 0;
}
コード例 #5
0
ファイル: main.cpp プロジェクト: hpfem/hermes-testing
int main(int argc, char* argv[])
{
  // Load the mesh.
  MeshSharedPtr mesh_whole_domain(new Mesh), mesh_bottom_left_corner(new Mesh), mesh_complement(new Mesh);
  Hermes::vector<MeshSharedPtr> meshes (mesh_bottom_left_corner, mesh_whole_domain, mesh_complement);
  MeshReaderH2DXML mloader;
  mloader.set_validation(false);
  mloader.load("subdomains.xml", meshes);

  // Perform initial mesh refinements (optional).
  for(int i = 0; i < INIT_REF_NUM; i++)
    for(unsigned int meshes_i = 0; meshes_i < meshes.size(); meshes_i++)
      meshes[meshes_i]->refine_all_elements();

  mloader.save("subdomains2.xml", meshes);
  mloader.load("subdomains2.xml", meshes);

  // Initialize essential boundary conditions.
  DefaultEssentialBCConst<double> bc_essential_whole_domain(Hermes::vector<std::string>("Bottom Left", "Bottom Right", "Top Left", "Top Right"), 0.0);
  EssentialBCs<double> bcs_whole_domain(&bc_essential_whole_domain);

  DefaultEssentialBCConst<double> bc_essential_bottom_left_corner(Hermes::vector<std::string>("Bottom Left", "Horizontal Left"), 0.0);
  EssentialBCs<double> bcs_bottom_left_corner(&bc_essential_bottom_left_corner);

  DefaultEssentialBCConst<double> bc_essential_complement(Hermes::vector<std::string>("Bottom Right", "Top Right", "Top Left", "Horizontal Left", "Vertical Bottom"), 0.0);
  EssentialBCs<double> bcs_complement(&bc_essential_complement);

  // Create H1 spaces with default shapeset.
  SpaceSharedPtr<double> space_whole_domain(new H1Space<double>(mesh_whole_domain, &bcs_whole_domain, P_INIT));
  int ndof_whole_domain = space_whole_domain->get_num_dofs();

  SpaceSharedPtr<double> space_bottom_left_corner(new H1Space<double>(mesh_bottom_left_corner, &bcs_bottom_left_corner, P_INIT));
  int ndof_bottom_left_corner = space_bottom_left_corner->get_num_dofs();

  SpaceSharedPtr<double> space_complement(new H1Space<double>(mesh_complement, &bcs_complement, P_INIT));
  int ndof_complement = space_complement->get_num_dofs();

  if(ndof_whole_domain == 225 && ndof_bottom_left_corner == 56 && ndof_complement == 161)
  {
    return 0;
  }
  else
  {
    return -1;
  }

  return 0;
}
コード例 #6
0
 void CalculationContinuity<Scalar>::Record::save_meshes(Hermes::vector<Mesh*> meshes)
 {
   MeshReaderH2DXML reader;
   for(unsigned int i = 0; i < meshes.size(); i++)
   {
     std::stringstream filename;
     filename << CalculationContinuity<Scalar>::mesh_file_name << i << '_' << (std::string)"t = " << this->time << (std::string)"n = " << this->number << (std::string)".h2d";
     try
     {
       reader.save(filename.str().c_str(), meshes[i]);
     }
     catch(std::exception& e)
     {
       throw IOCalculationContinuityException(CalculationContinuityException::meshes, IOCalculationContinuityException::output, filename.str().c_str(), e.what());
     }
   }
 }