#1995: McLachlan constraint tests fail ------------------------------------+--------------------------------------- Reporter: hinder | Owner: Type: defect | Status: confirmed Priority: critical | Milestone: ET_2017_05 Component: EinsteinToolkit thorn | Version: development version Resolution: | Keywords: McLachlan constraints tests compiler optimization ------------------------------------+---------------------------------------
Comment (by diener):
In order to turn off NoExcision, I had to change the spin of the black hole from a=0.8 to a=0.0 in order to not get NaN's in the constraint near the horizon. However, doing that still showed a significant difference in the constraints (both Hamiltonian and momentum) between -O1 and -O2 optimization executables. So, I don't think the issue can be blamed on NoExcision.