[CIG-SHORT] Reverse-Slip (no gravity) benchmark

Greg Lyzenga lyzenga at hmc.edu
Fri Aug 4 13:12:17 PDT 2006


Hi Everybody:
  I've now performed the GeoFEST runs of the reverse-slip benchmark 
problem with the intermediate-resolution (500 meter) grid spacing.  As 
in my earlier postings, the input and output files will be found here:
  http://www.physics.hmc.edu/GL/workshop/
The GeoFEST-format input file is named tet4_500m.gft ; this and the 
previous 1000 meter input file have not yet been posted at CIG, but if 
somebody wants to do that, feel free.

I did just two runs of the 500m case:

tet4_halfkmA.out - 0.10 yr time step, 1.0 implicit parameter, 10^-7 
solver convergence criterion.
CPU time: 17880 s. on 2.4 GHz AMD Opteron Processor 250; 1.8 GB memory 
used

tet4_halfkmB.out - 0.10 yr time step, 1.0 implicit parameter, 10^-9 
solver convergence criterion.
CPU time: 21561 s. on 2.4 GHz AMD Opteron Processor 250; 1.8 GB memory 
used

The mesh coordinates and connectivity are identical to Charles' PyLith 
input.

                       - Greg

-------------------------------------
Gregory A. Lyzenga  <lyzenga at hmc.edu>           ***     (909) 621-8378
Dept. of Physics, Harvey Mudd College           *** fax (909) 621-8887
Claremont, CA 91711-5990 
<http://www.physics.hmc.edu/faculty/Lyzenga/>



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