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-rw-r--r--src/extrap.cc10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/extrap.cc b/src/extrap.cc
index 2691687..d1cda41 100644
--- a/src/extrap.cc
+++ b/src/extrap.cc
@@ -24,14 +24,18 @@ void extrap_kernel (cGH const* restrict const cctkGH,
int const nj = cctkGH->cctk_lsh[1];
int const nk = cctkGH->cctk_lsh[2];
+ int const ai = cctkGH->cctk_ash[0];
+ int const aj = cctkGH->cctk_ash[1];
+ int const ak = cctkGH->cctk_ash[2];
+
int const si = -dir[0];
int const sj = -dir[1];
int const sk = -dir[2];
int const di = 1;
- int const dj = ni;
- int const dk = ni*nj;
- int const np = ni*nj*nk;
+ int const dj = ai;
+ int const dk = ai*aj;
+ int const np = ai*aj*ak;
int const dind = si*di + sj*dj + sk*dk;