[ET Trac] [Einstein Toolkit] #65: Simulation domain volume and reduction weight sum differ

[Einstein Toolkit]

#65: Simulation domain volume and reduction weight sum differ
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  Reporter:  hinder   |       Owner:  eschnett
      Type:  defect   |      Status:  new     
  Priority:  blocker  |   Milestone:          
 Component:  Carpet   |     Version:          
Resolution:           |    Keywords:          
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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

-- 
Ticket URL: <https://trac.einsteintoolkit.org/ticket/65#comment:3>
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