must use fabs() instead of abs() on floating point values. update cauchystat example logs

2020-06-12 23:55:18 -04:00
parent ec6d3586ce
commit 8d5452d653
2 changed files with 40 additions and 41 deletions
--- a/src/USER-MISC/fix_npt_cauchy.cpp
+++ b/src/USER-MISC/fix_npt_cauchy.cpp
@ -2538,7 +2538,7 @@ void FixNPTCauchy::CauchyStat_init()
  invH0(2,1)=0.0;       invH0(2,2)=h_inv[1];  invH0(2,3)=h_inv[3];
  invH0(3,1)=0.0;       invH0(3,2)=0.0;       invH0(3,3)=h_inv[2];

-  CSvol0 = abs(MathExtra::det3(H0));   //find reference volume
+  CSvol0 = fabs(MathExtra::det3(H0));   //find reference volume

 #undef H0
 #undef invH0