diff options
author | Ian Hinder <ian.hinder@aei.mpg.de> | 2011-05-27 11:20:05 +0200 |
---|---|---|
committer | Ian Hinder <ian.hinder@aei.mpg.de> | 2011-05-27 16:22:27 +0200 |
commit | 4ced9076a98db22e333f2c0c7acb81d48673f64f (patch) | |
tree | 859dbefeab5a42779f239733d4870f0eea585369 /Auxiliary/Cactus | |
parent | 431c5d7df8af4fcde2821987b69479ad6cdf1303 (diff) |
GenericFD.c: Add GenericFD_GetBoundaryWidths
Based on the existing GetBoundaryWidth but returning all the widths. GetBoundaryWidth now calls the new function.
Diffstat (limited to 'Auxiliary/Cactus')
-rw-r--r-- | Auxiliary/Cactus/KrancNumericalTools/GenericFD/src/GenericFD.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/Auxiliary/Cactus/KrancNumericalTools/GenericFD/src/GenericFD.c b/Auxiliary/Cactus/KrancNumericalTools/GenericFD/src/GenericFD.c index e418cc6..3f34e54 100644 --- a/Auxiliary/Cactus/KrancNumericalTools/GenericFD/src/GenericFD.c +++ b/Auxiliary/Cactus/KrancNumericalTools/GenericFD/src/GenericFD.c @@ -59,11 +59,10 @@ int sgn(CCTK_REAL x) return 0; } -int GenericFD_GetBoundaryWidth(cGH const * restrict const cctkGH) +void GenericFD_GetBoundaryWidths(cGH const * restrict const cctkGH, int nboundaryzones[6]) { int is_internal[6]; int is_staggered[6]; - int nboundaryzones[6]; int shiftout[6]; int ierr = -1; @@ -72,8 +71,15 @@ int GenericFD_GetBoundaryWidth(cGH const * restrict const cctkGH) /* This doesn't make sense in level mode */ if (map < 0) { -// CCTK_WARN(1, "Could not determine current map"); - return 0; + static int have_warned = 0; + if (!have_warned) + { + CCTK_WARN(1, "GenericFD_GetBoundaryWidths: Could not determine current map (can be caused by calling in LEVEL mode)"); + have_warned = 1; + } + for (int i = 0; i < 6; i++) + nboundaryzones[i] = 0; + return; } ierr = MultiPatch_GetBoundarySpecification (map, 6, nboundaryzones, is_internal, is_staggered, shiftout); @@ -87,6 +93,12 @@ int GenericFD_GetBoundaryWidth(cGH const * restrict const cctkGH) } else { CCTK_WARN(0, "Could not obtain boundary specification"); } +} + +int GenericFD_GetBoundaryWidth(cGH const * restrict const cctkGH) +{ + int nboundaryzones[6]; + GenericFD_GetBoundaryWidths(cctkGH, nboundaryzones); int bw = nboundaryzones[0]; |