[CIG-SHORT] Pylith error in initializing integrators

Jiangzhi Chen jzchenjzarthur at gmail.com
Wed Mar 5 16:05:15 PST 2014


Thanks for your reply, but this does not solve the error.

Jiangzhi

On Wed 05 Mar 2014 03:46:41 PM PST, Charles Williams wrote:
> Dear Jiangzhi,
>
> It’s difficult to say for sure, but I noticed that you do not
> constrain the z-displacements anywhere.  I suspect that you want to do
> this for your boundary_side boundary condition.  If this is the case,
> you would want to set:
>
> bc_dof = [2]
>
> Cheers,
> Charles
>
>
> On 6/03/2014, at 12:01 pm, Jiangzhi Chen <jzchenjzarthur at gmail.com
> <mailto:jzchenjzarthur at gmail.com>> wrote:
>
>> Hello everyone,
>>
>> I am running a modified version of example/2d/subduction where I
>> extrude the 2d mesh to 3d. I get an error in initializing integrators
>> when I run step01. I think the error may come from some bad boundary
>> conditions. The error reads:
>>
>>      >>
>>     /usr/local/src/pylith/lib/python2.7/site-packages/pylith/problems/Formulation.py:468:_setupInterfaces
>>      -- implicit(info)
>>      -- Added interface condition 'fault_slabtop' as an integrator.
>>      >>
>>     /usr/local/src/pylith/lib/python2.7/site-packages/pylith/problems/Formulation.py:188:preinitialize
>>      -- implicit(info)
>>      -- Pre-initializing output.
>>      >>
>>     /usr/local/src/pylith/lib/python2.7/site-packages/pylith/problems/Problem.py:150:verifyConfiguration
>>      -- timedependent(info)
>>      -- Verifying compatibility of problem configuration.
>>      >>
>>     /usr/local/src/pylith/lib/python2.7/site-packages/pylith/problems/TimeDependent.py:117:initialize
>>      -- timedependent(info)
>>      -- Initializing problem.
>>      >>
>>     /usr/local/src/pylith/lib/python2.7/site-packages/pylith/problems/Formulation.py:500:_initialize
>>      -- implicit(info)
>>      -- Initializing integrators.
>>     [0]0:Return code = 0, signaled with Abort trap
>>
>> I know that this is not the read error message but I do not know
>> where to find the real one. I attached all the files.
>>
>> Thank you,
>>
>> Jiangzhi
>>
>>
>>
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>
> Charles A. Williams
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>
>
>
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