#65: Simulation domain volume and reduction weight sum differ ----------------------+----------------------------------------------------- Reporter: hinder | Owner: eschnett Type: defect | Status: new Priority: blocker | Milestone: Component: Carpet | Version: Resolution: | Keywords: ----------------------+-----------------------------------------------------
Comment (by Peter Diener <diener@…>):
I have seen something similar using just mesh refinement (i.e no llama's). A slightly modified version of the EinsteinToolkit parameter file qc0-mclachlan.par (just changed the initial data and puncture locations to correspond to D3.0 in order to have a longer evolution) runs for 7.250M (3712 iterations) and then dies after regridding with:
INFO (CarpetReduce): Simulation domain volume: 432000 INFO (CarpetReduce): Reduction weight sum: 432000.001953125 WARNING level 0 in thorn CarpetReduce processor 0 host abe0515 (line 84 of /u/ac/diener/EinsteinToolkitReleaseHg/Cactus/arrangements/Carpet/CarpetReduce/src/mask_test.c): -> Simulation domain volume and reduction weight sum differ rank 0 in job 1 abe0515_58625 caused collective abort of all ranks exit status of rank 0: killed by signal 9
The simulation output showing this problem can be found on abe.ncsa.uiuc.edu in:
/cfs/scratch/users/diener/ET/simulations/d3.0-mclachlan-hg