blob: 21626318c4e25c47b919cda028ec48e1d2687b1f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
! Various useful constants.
! $Header$
#include "cctk.h"
module EHFinder_Constants
CCTK_REAL, parameter :: zero = 0.0d0
CCTK_REAL, parameter :: one = 1.0d0
CCTK_REAL, parameter :: two = 2.0d0
CCTK_REAL, parameter :: three = 3.0d0
CCTK_REAL, parameter :: four = 4.0d0
CCTK_REAL, parameter :: eight = 8.0d0
CCTK_REAL, parameter :: half = 0.5d0
CCTK_REAL, parameter :: onethird = one / three
CCTK_REAL, parameter :: twothirds = two / three
CCTK_REAL, parameter :: fourthirds = four / three
CCTK_REAL, parameter :: quarter = 0.25d0
CCTK_REAL, parameter :: pi = 3.1415926535897932385d0
end module EHFinder_Constants
|
