vunit.h File Reference

Contains a collection of useful constants and conversion factors. More...

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Defines
#define	Vunit_J_to_cal   4.1840000e+00
	Multiply by this to convert J to cal.
#define	Vunit_cal_to_J   2.3900574e-01
	Multiply by this to convert cal to J.
#define	Vunit_amu_to_kg   1.6605402e-27
	Multiply by this to convert amu to kg.
#define	Vunit_kg_to_amu   6.0221367e+26
	Multiply by this to convert kg to amu.
#define	Vunit_ec_to_C   1.6021773e-19
	Multiply by this to convert ec to C.
#define	Vunit_C_to_ec   6.2415065e+18
	Multiply by this to convert C to ec.
#define	Vunit_ec   1.6021773e-19
	Charge of an electron in C.
#define	Vunit_kb   1.3806581e-23
	Boltzmann constant.
#define	Vunit_Na   6.0221367e+23
	Avogadro's number.
#define	Vunit_pi   VPI
	Pi.
#define	Vunit_eps0   8.8541878e-12
	Vacuum permittivity.
#define	Vunit_esu_ec2A   3.3206364e+02
	in ESU units => kcal/mol
#define	Vunit_esu_kb   1.9871913e-03
	in ESU units => kcal/mol

---

Detailed Description

Contains a collection of useful constants and conversion factors.

Author:

Nathan Baker

Nathan A. Baker

Version:

Id

vunit.h,v 2.9 2004/01/19 21:01:38 apbs Exp

Attention:

 *
 * APBS -- Adaptive Poisson-Boltzmann Solver
 *
 * Nathan A. Baker (baker@biochem.wustl.edu)
 * Dept. of Biochemistry and Molecular Biophysics
 * Center for Computational Biology
 * Washington University in St. Louis
 *
 * Additional contributing authors listed in the code documentation.
 *
 * Copyright (c) 2002-2005.  Washington University in St. Louis.
 * All Rights Reserved.
 * Portions Copyright (c) 1999-2002.  The Regents of the University of
 * California.  
 * Portions Copyright (c) 1995.  Michael Holst.
 *
 * This file is part of APBS.
 *
 * APBS is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * APBS is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with APBS; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
 *
 * 

---