field_names ={'Vx','Vy','Vz','Vel','Pressure'}; field_tolerances={1e-08,1e-08,1e-08,1e-08,1e-08}; field_values={... PatchToVec(md.results.DiagnosticSolution.Vx),... PatchToVec(md.results.DiagnosticSolution.Vy),... PatchToVec(md.results.DiagnosticSolution.Vz),... PatchToVec(md.results.DiagnosticSolution.Vel),... PatchToVec(md.results.DiagnosticSolution.Pressure),... };