[CIG-SEISMO] problems with xsmooth_vol_data

Alan Schiemenz schiemenz at geophysik.uni-muenchen.de
Thu Feb 2 08:49:30 PST 2012


Dear SPECFEM3D users,
I am encountering a problem when using the xsmooth_vol_data program. 

>> mpirun.openmpi -np 20 xsmooth_vol_data vp
../in_out_files/DATABASES_MPI/ ../models/hs500_vs500/ 500 500
 smooth:
 defaults:
   element size   :    250.0000   
   smoothing sigma_h , sigma_v:    500.0000       500.0000   
   smoothing scalelengths horizontal, vertical :    1414.214      
1414.214   
   in dir : ../in_out_files/DATABASES_MPI/
   out dir: ../models/hs500_vs500/
  
   rank:           0   smoothing slices
         729           0
   reading slice:         729
 error reading neighbors external mesh file
 Error detected, aborting MPI... proc            0

[...then the same error message is given for all other processors]

I think there may have been an update to the xgenerate_databases program
at some time which does not agree with the way the database files are
handled. 

Best,
Alan
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