Netgen/tetgen crashing

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Sebastian
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Netgen/tetgen crashing

Beitrag von Sebastian »

Not sure if this is a bug but I don't know where else to post it:

I have two computer running Z88 Aurora. On the one Z88 works fine, on the other both netgen and tetgen crash whenever I try to mesh a part. Here is the error message of the last crash:

Problem signature:
Problem Event Name: APPCRASH
Application Name: tetgen.exe
Application Version: 0.0.0.0
Application Timestamp: 4c0de1d1
Fault Module Name: tetgen.exe
Fault Module Version: 0.0.0.0
Fault Module Timestamp: 4c0de1d1
Exception Code: c0000005
Exception Offset: 000000000004e371
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1033
Additional Information 1: 53fc
Additional Information 2: 53fc41ac40a2bdc38da4c7ecf1e6512f
Additional Information 3: 5db9
Additional Information 4: 5db9fb9e21014188b023bfa007f49219

The paths are correctly configured. I have also tried uninstalling, then reinstalling. Both step and stl files give the same results, yet the same files work perfectly on my other PC. What could the problem be?

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MNeidnicht
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Registriert: Do 2. Sep 2010, 16:01

Re: Netgen/tetgen crashing

Beitrag von MNeidnicht »

Hi Sebastian,

the error-code 0xc0000005 indicates an acces-violation in the RAM-memory of your PC, that can appear while execution of various applications. If you search for it at Microsoft, you'll find thousands of entries. http://support.microsoft.com/search/def ... 033&mode=r

Since you say that on the other PC everything works, it seems not to be caused by the programming of netgen/tetgen or the triggering of the modules in Z88Aurora. So I guess that there is probably a problem with the hardware or the drivers of the second PC. :?

Kind regards
Martin Neidnicht

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Sebastian
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Registriert: Di 7. Feb 2012, 10:48
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Re: Netgen/tetgen crashing

Beitrag von Sebastian »

MNeidnicht hat geschrieben:Hi Sebastian,

the error-code 0xc0000005 indicates an acces-violation in the RAM-memory of your PC, that can appear while execution of various applications. If you search for it at Microsoft, you'll find thousands of entries. http://support.microsoft.com/search/def ... 033&mode=r

Since you say that on the other PC everything works, it seems not to be caused by the programming of netgen/tetgen or the triggering of the modules in Z88Aurora. So I guess that there is probably a problem with the hardware or the drivers of the second PC. :?

Kind regards
Martin Neidnicht
It could be. It is quite old and not especially powerful.

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MNeidnicht
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Beiträge: 47
Registriert: Do 2. Sep 2010, 16:01

Re: Netgen/tetgen crashing

Beitrag von MNeidnicht »

We have tried to make not too high demands on the hardware. But for good an especially fluid work at least an middle-class office computer is needed.

For older computers you might try to compile the version Z88V14 OS yourself ...

Kind regards
Martin Neidnicht

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Sebastian
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Registriert: Di 7. Feb 2012, 10:48
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Re: Netgen/tetgen crashing

Beitrag von Sebastian »

MNeidnicht hat geschrieben:For older computers you might try to compile the version Z88V14 OS yourself ...
lol :lol: way beyond my capabilties...

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