diff --git a/src/main.cpp b/src/main.cpp index fb89bd524433283bf547040b3e7a089e848948ae..5f9949819724839153c1bf3233a5250c0f325699 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -27,11 +27,17 @@ #include <limits> #include <map> +#include <regex> int main(int argc, char *argv[]) { std::string filename = initialize(argc, argv); - parser(filename); + + std::regex gmsh_regex("(.*).msh"); + if (not std::regex_match(filename, gmsh_regex)) { + parser(filename); + return 0; + } std::map<std::string, double> method_cost_map;