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C++ PatchData::update_mesh方法代码示例

本文整理汇总了C++中PatchData::update_mesh方法的典型用法代码示例。如果您正苦于以下问题:C++ PatchData::update_mesh方法的具体用法?C++ PatchData::update_mesh怎么用?C++ PatchData::update_mesh使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在PatchData的用法示例。


在下文中一共展示了PatchData::update_mesh方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: loop_over_mesh


//.........这里部分代码省略.........
      this->initialize_mesh_iteration(patch, err);
      if (MSQ_CHKERR(err)) goto ERROR;
      
      obj_func.reset();
      
      outer_crit->reset_patch( patch, err );
      if (MSQ_CHKERR(err)) goto ERROR;
      
      inner_crit->reset_inner( patch, obj_func, err );
      if (MSQ_CHKERR(err)) goto ERROR;
      
      inner_crit->reset_patch( patch, err );
      if (MSQ_CHKERR(err)) goto ERROR;
      
        // Don't even call optimizer if inner termination 
        // criterion has already been met.
      if (!inner_crit->terminate())
      {
        did_some = true;
        
          // Call optimizer - should loop on inner_crit->terminate()
        this->optimize_vertex_positions( patch, err );
        if (MSQ_CHKERR(err)) goto ERROR;
      
          // Update for changes during inner iteration 
          // (during optimizer loop)
        
        outer_crit->accumulate_patch( patch, err );
        if (MSQ_CHKERR(err)) goto ERROR;
        
        inner_crit->cull_vertices( patch, obj_func, err );
        if (MSQ_CHKERR(err)) goto ERROR;
        
        patch.update_mesh( err );
        if (MSQ_CHKERR(err)) goto ERROR;
      }
    }

    helper->communicate_first_independent_set(err); 
    if (MSQ_CHKERR(err)) goto ERROR;

    ///*** smooth the boundary ***////

    while (helper->compute_next_independent_set())
    {
      // Loop over all boundary elements
      while(helper->get_next_partition_boundary_vertex(vertex_handle))
      {
	patch_vertices.clear();
	patch_vertices.push_back(vertex_handle);
	patch_elements.clear(); 
	mesh->vertices_get_attached_elements( &vertex_handle, 
                                              1,
                                              patch_elements, 
                                              junk, err );

	all_culled = false;
	patch.set_mesh_entities( patch_elements, patch_vertices, err );

	if (MSQ_CHKERR(err)) goto ERROR;
        
        // Initialize for inner iteration
        
	this->initialize_mesh_iteration(patch, err);
	if (MSQ_CHKERR(err)) goto ERROR;
	
开发者ID:haripandey,项目名称:trilinos,代码行数:66,代码来源:VertexMover.cpp


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