// METHODS
public Mesh GenerateMesh(IPhysicalModel model, MeshProperties props)
{
Mesh mesh = null;
FileInfo fileInfo = new FileInfo(gmshExecutionPath);
if (fileInfo.Exists)
{
DateTime now = DateTime.Now;
string prefix = $"{now.Year}-{now.Month}-{now.Day}--{now.Hour}-{now.Minute}-{now.Second}-{now.Millisecond}";
string geometryFile = Path.Combine(fileInfo.DirectoryName, $"{prefix}.geo");
string meshFile = Path.Combine(fileInfo.DirectoryName, $"{prefix}.msh");
GenerateGeometryFile(geometryFile, model.GetSurfaces(), props);
ExecuteGmsh(geometryFile, meshFile);
mesh = ReadMeshFile(meshFile);
}
return(mesh);
}