[CIG-SEISMO] CIG-SEISMO Digest, Vol 55, Issue 3

Sat Aug 18 06:29:26 PDT 2012

Dear Ming,

Thank you for your bug report. This bug has also been noticed by other
users before the summer. Two of the GLOBE developers (Daniel Peter and
Joseph Charles; I cc them) are currently investigating it and fixing it.
Hopefully we should be able to release a new version in the middle of
September. We will then send an email to the CIG mailing list.

Sorry about the problem. It seems someone committed a modification that
made the package unstable.

Thank you,
Dimitri.

On 08/09/2012 01:30 AM, zhaoming wrote:
> Dear all:
> By the way,I tried the example 
> "small_benchmark_run_to_test_a_new_machine" in an older version SPECFEM 
> 5.0.1 and SPECFEM 5.1.4 both,it works in 5.0.1 and show the same
> "forward simulation became unstable and blew up in the fluid" in 
> 5.1.4，so I think maybe the 5.1.4 have a problem.
> The attachment is one result of 
> "small_benchmark_run_to_test_a_new_machine" under 5.0.1.
> Cheers
> Ming
> ------------------------------------------------------------------------
> *From:* cig-seismo-request <mailto:cig-seismo-request at geodynamics.org>
> *Date:* 2012-08-09 03:00
> *To:* cig-seismo <mailto:cig-seismo at geodynamics.org>
> *Subject:* CIG-SEISMO Digest, Vol 55, Issue 3
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> Today's Topics:
> 1. forward simulation became unstable and blew up in the fluid
> (zhaoming)
> 2. Reading SPECFEM2D output in Matlab (Dara Farrell)
> 3. Re: Reading SPECFEM2D output in Matlab (Yang Luo)
> ----------------------------------------------------------------------
> Message: 1
> Date: Wed, 8 Aug 2012 10:43:56 +0800
> From: zhaoming <zm1984 at mail.iggcas.ac.cn>
> Subject: [CIG-SEISMO] forward simulation became unstable and blew up
> in the fluid
> To: cig-seismo <cig-seismo at geodynamics.org>
> Message-ID: <201208081043434534259 at mail.iggcas.ac.cn>
> Content-Type: text/plain; charset="gb2312"
> Dear whom it may concerns,
> I use the example "global_s362ani" of SPECFEM3D_GLOBE_V5.1.4 and changed 
> nothing in it,and run on our cluster using 150 cpus.When it comes to the 
> solver part,it tells
> "forward simulation became unstable and blew up in the fluid" .What 
> could I do?
> Another issue is when compiling,it tells:
> "/public/software/intelf/Compiler/11.1/072/lib/intel64/libimf.so: 
> warning: warning: feupdateenv is not implemented and will always fail"
> though it seems not cause any problems.
> Can you give me any suggestions?Many thanks!
> Cheers
> Ming
> -------------- next part --------------
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> 
> ------------------------------
> Message: 2
> Date: Wed, 8 Aug 2012 10:22:22 -0700
> From: Dara Farrell <d.m.farrell at gmail.com>
> Subject: [CIG-SEISMO] Reading SPECFEM2D output in Matlab
> To: cig-seismo at geodynamics.org
> Message-ID:
> <CAD1y9vddvAY85H5hB73acPcEZzcAYugoKsuinZ7XDxkm79H19w at mail.gmail.com>
> Content-Type: text/plain; charset=ISO-8859-1
> Hi All,
> Is anyone else using Matlab to extract the time series from SPECFEM2D?
> I could use a little guidance. Thanks for any help.
> Best,
> Dara
> ------------------------------
> Message: 3
> Date: Wed, 8 Aug 2012 17:30:40 +0000
> From: Yang Luo <yangl at Princeton.EDU>
> Subject: Re: [CIG-SEISMO] Reading SPECFEM2D output in Matlab
> To: Dara Farrell <d.m.farrell at gmail.com>, "cig-seismo at geodynamics.org"
> <cig-seismo at geodynamics.org>
> Message-ID:
> <2B46308177604A4A8E0D30FAD4F7819735F34EBE at CSGMBX202W.pu.win.princeton.edu>
> Content-Type: text/plain; charset="us-ascii"
> In Par_file:
> save_ASCII_seismograms = .true. # save seismograms in ASCII format or not
> Then you have ascii files, which can be loaded directly in matlab using: 
> temp=load('filename');
> If seismograms are saved as binary files, use function fread.
> ________________________________________
> From: cig-seismo-bounces at geodynamics.org 
> [cig-seismo-bounces at geodynamics.org] on behalf of Dara Farrell 
> [d.m.farrell at gmail.com]
> Sent: Wednesday, August 08, 2012 1:22 PM
> To: cig-seismo at geodynamics.org
> Subject: [CIG-SEISMO] Reading SPECFEM2D output in Matlab
> Hi All,
> Is anyone else using Matlab to extract the time series from SPECFEM2D?
> I could use a little guidance. Thanks for any help.
> Best,
> Dara
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-- 
Dimitri Komatitsch - komatitsch aT lma.cnrs-mrs.fr
CNRS Research Director (DR CNRS), Laboratory of Mechanics and Acoustics,
UPR 7051, Marseille, France    http://komatitsch.free.fr