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path: root/ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc
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Diffstat (limited to 'ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc')
-rw-r--r--ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc b/ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc
index 3867592..f030741 100644
--- a/ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc
+++ b/ML_BSSN/src/ML_BSSN_convertToADMBaseFakeDtLapseShift.cc
@@ -238,7 +238,7 @@ static void ML_BSSN_convertToADMBaseFakeDtLapseShift_Body(cGH const * restrict c
/* Calculate temporaries and grid functions */
CCTK_REAL_VEC eta =
- kfmin(ToReal(1),kmul(INV(rL),ToReal(SpatialBetaDriverRadius)));
+ kmul(INV(kfmax(rL,ToReal(SpatialBetaDriverRadius))),ToReal(SpatialBetaDriverRadius));
CCTK_REAL_VEC theta =
kfmin(ToReal(1),kexp(knmsub(rL,INV(ToReal(SpatialShiftGammaCoeffRadius)),ToReal(1))));