diff options
| author | knarf <knarf@e296648e-0e4f-0410-bd07-d597d9acff87> | 2012-12-19 15:12:36 +0000 |
|---|---|---|
| committer | knarf <knarf@e296648e-0e4f-0410-bd07-d597d9acff87> | 2012-12-19 15:12:36 +0000 |
| commit | 1c980c2cf1278260feb6bb9b613f8af0b22382ce (patch) | |
| tree | 2ede115336a741780133ccbceeb823223f939553 /src/metrics/Minkowski.F | |
| parent | 076e916c60d9a50dbd84932ae4d891977d21989a (diff) | |
Fix compiler warnings.
Most of them could be fixed by renaming .F77 files to .F
Some had to be fixed by explicitly declaring some variables using
CCTK_DECLARE() (which also only works for .F, not for .F77)
git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/Exact/trunk@287 e296648e-0e4f-0410-bd07-d597d9acff87
Diffstat (limited to 'src/metrics/Minkowski.F')
| -rw-r--r-- | src/metrics/Minkowski.F | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/metrics/Minkowski.F b/src/metrics/Minkowski.F new file mode 100644 index 0000000..f5fe4aa --- /dev/null +++ b/src/metrics/Minkowski.F @@ -0,0 +1,56 @@ +C Minkowski spacetime +C $Header$ + +#include "cctk.h" + + subroutine Exact__Minkowski( + $ x, y, z, t, + $ gdtt, gdtx, gdty, gdtz, + $ gdxx, gdyy, gdzz, gdxy, gdyz, gdzx, + $ gutt, gutx, guty, gutz, + $ guxx, guyy, guzz, guxy, guyz, guzx, + $ psi, Tmunu_flag) + + implicit none + +c input arguments + CCTK_DECLARE(CCTK_REAL, x,) + CCTK_DECLARE(CCTK_REAL, y,) + CCTK_DECLARE(CCTK_REAL, z,) + CCTK_DECLARE(CCTK_REAL, t,) + +c output arguments + CCTK_REAL gdtt, gdtx, gdty, gdtz, + $ gdxx, gdyy, gdzz, gdxy, gdyz, gdzx, + $ gutt, gutx, guty, gutz, + $ guxx, guyy, guzz, guxy, guyz, guzx + CCTK_DECLARE(CCTK_REAL, psi,) + LOGICAL Tmunu_flag + +C This is a vacuum spacetime with no cosmological constant + Tmunu_flag = .false. + + gdtt = -1.d0 + gdtx = 0.d0 + gdty = 0.d0 + gdtz = 0.d0 + gdxx = 1.d0 + gdyy = 1.d0 + gdzz = 1.d0 + gdxy = 0.d0 + gdyz = 0.d0 + gdzx = 0.d0 + + gutt = -1.d0 + gutx = 0.d0 + guty = 0.d0 + gutz = 0.d0 + guxx = 1.d0 + guyy = 1.d0 + guzz = 1.d0 + guxy = 0.d0 + guyz = 0.d0 + guzx = 0.d0 + + return + end |