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- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
- !
- ! This module defines common constants used in many routines.
- !
- !-----------------------------------------------------------------------
- !
- ! CVS:$Id: constants.f,v 1.2 2000/04/19 21:56:25 pwjones Exp $
- !
- ! Copyright (c) 1997, 1998 the Regents of the University of
- ! California.
- !
- ! This software and ancillary information (herein called software)
- ! called SCRIP is made available under the terms described here.
- ! The software has been approved for release with associated
- ! LA-CC Number 98-45.
- !
- ! Unless otherwise indicated, this software has been authored
- ! by an employee or employees of the University of California,
- ! operator of the Los Alamos National Laboratory under Contract
- ! No. W-7405-ENG-36 with the U.S. Department of Energy. The U.S.
- ! Government has rights to use, reproduce, and distribute this
- ! software. The public may copy and use this software without
- ! charge, provided that this Notice and any statement of authorship
- ! are reproduced on all copies. Neither the Government nor the
- ! University makes any warranty, express or implied, or assumes
- ! any liability or responsibility for the use of this software.
- !
- ! If software is modified to produce derivative works, such modified
- ! software should be clearly marked, so as not to confuse it with
- ! the version available from Los Alamos National Laboratory.
- !
- !***********************************************************************
- module constants
- !-----------------------------------------------------------------------
- use kinds_mod ! defines common data types
- implicit none
- save
- !-----------------------------------------------------------------------
- real (kind = dbl_kind), parameter ::
- & zero = 0.0_dbl_kind,
- & one = 1.0_dbl_kind,
- & two = 2.0_dbl_kind,
- & three = 3.0_dbl_kind,
- & four = 4.0_dbl_kind,
- & five = 5.0_dbl_kind,
- & half = 0.5_dbl_kind,
- & quart = 0.25_dbl_kind,
- & bignum = 1.e+20_dbl_kind,
- & tiny = 1.e-14_dbl_kind,
- & pi = 3.14159265359_dbl_kind,
- & pi2 = two*pi,
- & pih = half*pi
- !-----------------------------------------------------------------------
- end module constants
- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
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