Re: [MeshPy] python crash
by Andreas Kloeckner
Dear Tomás,
tomás méndez <tmsmendez(a)gmail.com> writes:
> I'm using Meshpy to generate meshes for batch FEM calculations
> genetic algorithms to be more exact
> but every once in a while, one of the Meshpy runs crashes python
> no error message from python
> just the following windows crash message:
>
>
> Problem signature:
> Problem Event Name: APPCRASH
> Application Name: pythonw.exe
> Application Version: 0.0.0.0
> Application Timestamp: 4df4b9cc
> Fault Module Name: _triangle.pyd
> Fault Module Version: 0.0.0.0
> Fault Module Timestamp: 51b65b6a
> Exception Code: c0000005
> Exception Offset: 0001d555
> OS Version: 6.1.7601.2.1.0.768.3
> Locale ID: 1033
> Additional Information 1: 0a9e
> Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
> Additional Information 3: 0a9e
> Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
>
>
> i'm having trouble understanding why this is happening
> i am sure it is not related to the input i'm giving to Meshpy
> because i have reproduced the input that caused a crash during the genetic
> algorithm
> and it does not crash if i run it again
>
> i am not sure if there is something wrong with my Meshpy installation
> because otherwise everything seems to go fine
> the GA can sometimes call Meshpy thousands of times without problems
> and sometimes it crashes after a few hundred calls
>
> I'm running on windows 7 on a bootcamp partition for a macbook pro
> python 2.7.2
> any help would be very much appreciated
If you could post a script that reliably reproduces this issue, I could
perhaps try and help. That said, I do not have a Windows development
environment available to me, so the bug would have to occur on Linux as
well.
HTH,
Andreas
5 years, 6 months
python crash
by tomás méndez
Dear All,
I'm using Meshpy to generate meshes for batch FEM calculations
genetic algorithms to be more exact
but every once in a while, one of the Meshpy runs crashes python
no error message from python
just the following windows crash message:
Problem signature:
Problem Event Name: APPCRASH
Application Name: pythonw.exe
Application Version: 0.0.0.0
Application Timestamp: 4df4b9cc
Fault Module Name: _triangle.pyd
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 51b65b6a
Exception Code: c0000005
Exception Offset: 0001d555
OS Version: 6.1.7601.2.1.0.768.3
Locale ID: 1033
Additional Information 1: 0a9e
Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
Additional Information 3: 0a9e
Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
i'm having trouble understanding why this is happening
i am sure it is not related to the input i'm giving to Meshpy
because i have reproduced the input that caused a crash during the genetic
algorithm
and it does not crash if i run it again
i am not sure if there is something wrong with my Meshpy installation
because otherwise everything seems to go fine
the GA can sometimes call Meshpy thousands of times without problems
and sometimes it crashes after a few hundred calls
I'm running on windows 7 on a bootcamp partition for a macbook pro
python 2.7.2
any help would be very much appreciated
best regards
tomas
.
5 years, 6 months