102 lines
4.0 KiB
C++
102 lines
4.0 KiB
C++
// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : NETGENplugin_Runnner_main.cxx
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// Author : Yoann AUDOUIN, EDF
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// Module : NETGEN
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//
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#include "NETGENPlugin_NETGEN_3D_SA.hxx"
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#include <stdio.h>
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#include <string.h>
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#include <iostream>
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#include <chrono>
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/**
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* @brief Main function
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*
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* @param argc Number of arguments
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* @param argv Arguments
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*
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* @return error code
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*/
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int main(int argc, char *argv[]){
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if(argc!=9||(argc==2 && (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help")==0))){
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std::cout << "Error in number of arguments "<< argc<<" given expected 8" <<std::endl;
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std::cout << "Syntax:"<<std::endl;
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std::cout << "run_mesher MESHER INPUT_MESH_FILE SHAPE_FILE HYPO_FILE" << std::endl;
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std::cout << " ELEM_ORIENT_FILE NB_THREADS" << std::endl;
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std::cout << " NEW_ELEMENT_FILE OUTPUT_MESH_FILE" << std::endl;
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std::cout << std::endl;
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std::cout << " Set argument to NONE to ignore them " << std::endl;
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std::cout << std::endl;
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std::cout << "Args:" << std::endl;
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std::cout << " MESHER: mesher to use from (NETGEN3D, NETGEN2D)" << std::endl;
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std::cout << " INPUT_MESH_FILE: MED File containing lower-dimension-elements already meshed" << std::endl;
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std::cout << " SHAPE_FILE: STEP file containing the shape to mesh" << std::endl;
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std::cout << " HYPO_FILE: Ascii file containint the list of parameters" << std::endl;
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std::cout << " (optional) ELEM_ORIENT_FILE: binary file containing the list of element from INPUT_MESH_FILE associated to the shape and their orientation" << std::endl;
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std::cout << " NB_THREADS: Number of thread to use for the mesher" << std::endl;
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std::cout << " (optional) NEW_ELEMENT_FILE: (out) contains elements and nodes added by the meshing" << std::endl;
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std::cout << " (optional) OUTPUT_MESH_FILE: (out) MED File containing the mesh after the run of the mesher" << std::endl;
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return 0;
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}
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std::string mesher=argv[1];
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std::string input_mesh_file=argv[2];
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std::string shape_file=argv[3];
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std::string hypo_file=argv[4];
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std::string element_orientation_file=argv[5];
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int nbThreads=std::stoi(argv[6]);
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std::string new_element_file=argv[7];
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std::string output_mesh_file=argv[8];
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//std::string thing;
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//std::cin >> thing;
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if (output_mesh_file == "NONE")
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output_mesh_file = "";
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if (element_orientation_file == "NONE")
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element_orientation_file = "";
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if (new_element_file == "NONE")
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new_element_file = "";
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if (mesher=="NETGEN3D"){
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auto begin = std::chrono::high_resolution_clock::now();
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NETGENPlugin_NETGEN_3D_SA myplugin;
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myplugin.run(input_mesh_file,
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shape_file,
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hypo_file,
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element_orientation_file,
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new_element_file,
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output_mesh_file,
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nbThreads);
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auto end = std::chrono::high_resolution_clock::now();
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auto elapsed = std::chrono::duration_cast<std::chrono::nanoseconds>(end - begin);
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std::cout << "Time elapsed: " << elapsed.count()*1e-9 << std::endl;
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} else {
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std::cerr << "Unknown mesher:" << mesher << std::endl;
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}
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return 0;
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}
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