[CIG-SHORT] Re: GeoFEST runs for strike-slip model (Jiangning L?)

Charles D. Norton Charles.D.Norton at jpl.nasa.gov
Tue Sep 5 22:18:23 PDT 2006


Hello,

The code seems to be running fine in parallel with my version of  
GeoFEST-4.5 (no AMR) and the input
files I've generated. I'm using the latest version of Pyramid, so that  
may be an issue.

I'll transfer the input files, and the version of GFMeshParse that I  
used as indicated below. If this still does
not work then we can talk about how to upgrade your version of GeoFEST.

Thanks, Charles

On Sep 5, 2006, at 4:47 PM, Brad Aagaard wrote:

> Charles and/or Greg-
>
> Please post these input files (gzipped tarball) on the geodynamics.org
> website in the folder for GeoFEST input files under the appropriate
> benchmark at
>
> http://www.geodynamics.org:8080/cig/workinggroups/eq/workarea/ 
> benchmarks/
>
> Thanks,
> Brad
>
>
> On Tuesday 05 September 2006 4:23 pm, Charles D. Norton wrote:
>> Yes, I have the GeoFEST and Pyramid input formats (both are needed
>> by the parallel GeoFEST versions)
>> for the 1000, 500, and 250 cases. I'm now getting ready to start a
>> parallel run.... The .jpl extensions refer to
>> the Pyramid input files generated from the .gf files.....
>>
>> -rw-r--r-- 1 nortonc hpcc  334500694 Sep  5 14:57 bm4_uni0250_2.gf
>> -rw-r--r-- 1 nortonc hpcc 1267072353 Sep  5 16:05
>> bm4_uni0250_2.gf.jpl -rw-r--r-- 1 nortonc hpcc   42391530 Sep  5
>> 14:58 bm4_uni0500_2.gf -rw-r--r-- 1 nortonc hpcc  158626593 Sep  5
>> 16:03 bm4_uni0500_2.gf.jpl -rw-r--r-- 1 nortonc hpcc    5450371 Sep
>>  5 14:58 bm4_uni1000_2.gf -rw-r--r-- 1 nortonc hpcc   19890945 Sep
>> 5 16:03 bm4_uni1000_2.gf.jpl
>>
>> Charles
>>
>> On Sep 5, 2006, at 4:13 PM, Jiangning Lu wrote:
>>> !! The 500m and 250m files are also good?? That's ...
>>> The GeoFEST parallel version I use is:
>>> DEMO Version 1.9
>>>
>>> Quoting "Charles D. Norton" <Charles.D.Norton at jpl.nasa.gov>:
>>>> Hello,
>>>>
>>>> I have run gfmeshparse on the following files without a problem:
>>>>
>>>> http://www.geodynamics.org:8080/cig/workinggroups/eq/workarea/
>>>> benchmarks/benchmark-strikeslip/geofest-input
>>>>
>>>> Perhaps I have a different version of GFMeshParse? I will now
>>>> attempt to run them through GeoFEST to see what we get...
>>>>
>>>> Charles
>>>>
>>>> On Sep 5, 2006, at 3:37 PM, Greg Lyzenga wrote:
>>>>> On Sep 5, 2006, at 2:11 PM, Jiangning Lu wrote:
>>>>>> Thanks!
>>>>>> More info about this problem:
>>>>>> There are several other GeoFEST input files made by others on
>>>>>> the website:
>>>>>> bmrsnog_tet4_0500m.gft
>>>>>> bmrsnog_tet4_1000m.gft
>>>>>> I tried the command gfmeshparse to produce the *jpl files, the
>>>>>> 1km resolution
>>>>>> file goes well, but the 500m file failed in the same
>>>>>> way--"segmentation
>>>>>> fault"!
>>>>>
>>>>> One thing I should have made clearer is that there are some
>>>>> slight changes in the format of the input files between version
>>>>> 4.5 and the most recent "internal" releases.  Since I made and
>>>>> ran the ".gft" files, they are version 4.6, not 4.5 files.  The
>>>>> differences are very  small and easy to change, but if you want
>>>>> to run them on 4.5, you  should edit the files and remove the
>>>>> few lines that the old version  does not understand.  Sorry for
>>>>> the confusion.
>>>>>
>>>>>                       - 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/>
>>>
>>> ---
>>> Jiangning Lü
>>> 54-521     x3-6389
>>> Geophysics Program
>>> Earth, Atmospheric and Planetary Sciencs
>>> Massachusetts Institute of Technology
>>> johnnylu at mit.edu
>>
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>



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