constants.h

利用C

// Copyright (C) 2008 Anders Logg.
// Licensed under the GNU LGPL Version 2.1.
//
// First added:  2008-04-22
// Last changed: 2008-04-22
//
// This file provides values for common constants.

#ifndef __DOLFIN_CONSTANTS_H
#define __DOLFIN_CONSTANTS_H

#define DOLFIN_VERSION       PACKAGE_VERSION
#define DOLFIN_EPS           3.0e-16
#define DOLFIN_SQRT_EPS      1.0e-8
#define DOLFIN_PI            3.141592653589793238462
#define DOLFIN_LINELENGTH    256
#define DOLFIN_TERM_WIDTH    80

#endif