!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ! ! 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 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!