|
Oasis3 4.0.2
|
|
Oasis3 4.0.2
|
00001 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 00002 ! 00003 ! This module defines common constants used in many routines. 00004 ! 00005 !----------------------------------------------------------------------- 00006 ! 00007 ! CVS:$Id: constants.f 818 2006-03-10 17:18:31Z valcke $ 00008 ! 00009 ! Copyright (c) 1997, 1998 the Regents of the University of 00010 ! California. 00011 ! 00012 ! This software and ancillary information (herein called software) 00013 ! called SCRIP is made available under the terms described here. 00014 ! The software has been approved for release with associated 00015 ! LA-CC Number 98-45. 00016 ! 00017 ! Unless otherwise indicated, this software has been authored 00018 ! by an employee or employees of the University of California, 00019 ! operator of the Los Alamos National Laboratory under Contract 00020 ! No. W-7405-ENG-36 with the U.S. Department of Energy. The U.S. 00021 ! Government has rights to use, reproduce, and distribute this 00022 ! software. The public may copy and use this software without 00023 ! charge, provided that this Notice and any statement of authorship 00024 ! are reproduced on all copies. Neither the Government nor the 00025 ! University makes any warranty, express or implied, or assumes 00026 ! any liability or responsibility for the use of this software. 00027 ! 00028 ! If software is modified to produce derivative works, such modified 00029 ! software should be clearly marked, so as not to confuse it with 00030 ! the version available from Los Alamos National Laboratory. 00031 ! 00032 !*********************************************************************** 00033 00034 module constants 00035 00036 !----------------------------------------------------------------------- 00037 00038 use kinds_mod ! defines common data types 00039 00040 implicit none 00041 00042 save 00043 00044 !----------------------------------------------------------------------- 00045 00046 real (kind = dbl_kind), parameter :: 00047 & zero = 0.0_dbl_kind, 00048 & one = 1.0_dbl_kind, 00049 & two = 2.0_dbl_kind, 00050 & three = 3.0_dbl_kind, 00051 & four = 4.0_dbl_kind, 00052 & five = 5.0_dbl_kind, 00053 & half = 0.5_dbl_kind, 00054 & quart = 0.25_dbl_kind, 00055 & bignum = 1.e+20_dbl_kind, 00056 & tiny = 1.e-14_dbl_kind, 00057 & pi = 3.14159265358979323846_dbl_kind, 00058 & pi2 = two*pi, 00059 & pih = half*pi 00060 00061 !----------------------------------------------------------------------- 00062 00063 end module constants 00064 00065 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1.7.4 
