[CIG-SEISMO] confusion about SPECFEM and GEOCUBIT repositories

Fri Nov 8 12:38:36 PST 2013

If that's fine with everyone, I propose we do it on Monday .
I'll work with Eric for the specifics of the implementation we want.
Best,
David

On Fri, Nov 8, 2013 at 3:18 PM, Dimitri Komatitsch <
komatitsch at lma.cnrs-mrs.fr> wrote:

>
> Dear all,
>
> Let us quickly switch to a single repository because the current situation
> is becoming difficult to manage.
>
> Thanks,
> Best regards,
>
> Dimitri.
>
>
> On 11/08/2013 09:13 PM, emanuele casarotti wrote:
>
>> Hi Brad
>>
>> Specfem3d and geocubit are currently in the svn CIG repository. We are
>> planning to start the transition to CIG github umbrella next week.
>> In the homogeneous examples there is a full example of using the new
>> workflow.
>>
>> I stopped to use my own geocubit GitHub but I'm referring  to it for
>> the wiki part since could be useful for installation and examples (it
>> is my first contribution to the  official wiki).
>>
>> More examples are in my Dropbox (Dimitri have already mentioned to
>> include them urgently under the cig umbrella ... I'm working on it but
>> I don't want mess up the upcoming github transition so I was thinking
>> to start next week)
>>
>> Regards,
>> Emanuele
>>
>>  Il giorno 08/nov/2013, alle ore 19:53, Brad Aagaard <baagaard at usgs.gov>
>>> ha scritto:
>>>
>>> SPECFEM and GEOCUBIT developers,
>>>
>>> I realize the repositories may be under migration to GitHub, but as
>>> someone who is trying to follow SPECFEM and GEOCUBIT development, I am
>>> confused as to what the definitive repositories are. Dimitri recently
>>> referred to GitHub repos, Emanuele is referring to the CIG SCPECFEM SVN
>>> repository and his own GitHub GEOCUBIT repository. I don't see any SPECFEM
>>> or GEOCUBIT stuff under the CIG GitHub umbrella (github.com/geodynamics
>>> ).
>>>
>>> What are the current repositories for usable versions of SPECFEM and
>>> GEOCUBIT? Is there something holding you up in migrating everything to the
>>> CIG GitHub umbrella?
>>>
>>> For PyLith, we found the transition very smooth and have found the PETSc
>>> Git workflow (https://bitbucket.org/petsc/petsc/wiki/Home) to be
>>> extremely useful. Bleeding edge development can occur independently in
>>> branches while maintaining a stable 'master' branch with the latest known
>>> working features.
>>>
>>> Regards,
>>> Brad
>>>
>>>
>>>  On 11/08/2013 10:22 AM, emanuele casarotti wrote:
>>>> hi all,
>>>>
>>>> if you want to use that script outside the cubit gui, you need to set
>>>> the path of cubit....
>>>> if you are using the last version of the code on the svn the approach
>>>> is different from block_mesh.py since we have substituted the
>>>> cubit2specfem3d.py script with the geocubit library
>>>>
>>>>
>>>> consider that we are restyling the examples so the following links
>>>> will be not available in the future....
>>>>
>>>> I assume that you are using the last version of the code in the svn
>>>>
>>>>
>>>> if you want to use that script outside the cubit gui, you need to set
>>>> the path of cubit....
>>>>
>>>> see here for more information
>>>> https://github.com/casarotti/GEOCUBIT--experimental/wiki/_pages
>>>>
>>>> or
>>>>
>>>> the last version of the svn repository
>>>> http://www.geodynamics.org/wsvn/cig/seismo/3D/SPECFEM3D/
>>>> trunk/CUBIT_GEOCUBIT/
>>>>
>>>> and this examples
>>>>
>>>> http://www.geodynamics.org/wsvn/cig/seismo/3D/SPECFEM3D/
>>>> trunk/examples/homogeneous_halfspace_HEX8_elastic_
>>>> absorbing_Stacey_5sides/
>>>>
>>>> but here you can find some examples when you have already a mesh
>>>>
>>>> https://github.com/casarotti/GEOCUBIT--experimental/wiki/2-
>>>> LAYERS:-USING-GEOCUBIT-IN-THE-CUBIT-GUI,-DEFINING-BOUNDARY-CONDITIONS
>>>>
>>>> as block_mesh.py did
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>  On Fri, Nov 8, 2013 at 5:02 PM, Max Rietmann <max.rietmann at usi.ch>
>>>>> wrote:
>>>>> One way is to run these scripts from within cubit. I don't know how to
>>>>> load
>>>>> cubit as a library from within python.
>>>>>
>>>>> See the examples directory within specfem3d for an example how to use
>>>>> this.
>>>>> I've attached a demo.
>>>>>
>>>>> best,
>>>>> Max
>>>>>
>>>>>
>>>>> On 11/08/2013 04:54 PM, s.khan-1 at utwente.nl wrote:
>>>>>
>>>>> Dear All,
>>>>>
>>>>> I have created a geometrical model in cubit named 3rd_mesh.cub. I am
>>>>> unable
>>>>> to figure out how to specify this file to 'cubit2specfem3d.py'. I am
>>>>> trying
>>>>> to use 'cubit2specfem3d.py' and 'run_cubit2specfem3d.py' but i receive
>>>>> the
>>>>> following messages.
>>>>>
>>>>> ------------------------------------------------------------
>>>>> ------------------------------------------------------------
>>>>> -------------
>>>>> khan31332 at itclx03:~/SPECFEM3D/examples/Basin$ python
>>>>> run_cubit2specfem3d.py
>>>>> Traceback (most recent call last):
>>>>>    File "run_cubit2specfem3d.py", line 4, in <module>
>>>>>      import cubit
>>>>> ImportError: No module named cubit
>>>>> ------------------------------------------------------------
>>>>> ------------------------------------------------------------
>>>>> -------------
>>>>> khan31332 at itclx03:~/SPECFEM3D/examples/Basin$ python
>>>>> cubit2specfem3d.py
>>>>> Traceback (most recent call last):
>>>>>    File "cubit2specfem3d.py", line 772, in <module>
>>>>>      export2SESAME(path)
>>>>>    File "cubit2specfem3d.py", line 764, in export2SESAME
>>>>>      cubit.cmd('set info on')
>>>>> NameError: global name 'cubit' is not defined
>>>>> ------------------------------------------------------------
>>>>> ------------------------------------------------------------
>>>>> -------------
>>>>>
>>>>> Thanks in advance.
>>>>>
>>>>> Best regards,
>>>>> Saad Khan
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> CIG-SEISMO mailing list
>>>>> CIG-SEISMO at geodynamics.org
>>>>> http://geodynamics.org/cgi-bin/mailman/listinfo/cig-seismo
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> ---------------------------
>>>>> PhD Student
>>>>> Institute of Computational Science
>>>>> USI Lugano, Switzerland
>>>>> +41 (0)44 633 7161
>>>>>
>>>>>
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>>>>>
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>>
> --
> Dimitri Komatitsch
> CNRS Research Director (DR CNRS), Laboratory of Mechanics and Acoustics,
> UPR 7051, Marseille, France    http://komatitsch.free.fr
>
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