MSC NASTRAN ERROR, forrtl: severe (157): Program Exception - access violation

[mas13]

hello, I ever analyze wheel using explicit non linier (sol 700) and the result is successful, but now I want try again run msc nastran with same file (wheel), I get problem. there is explain "forrtl: severe (157): Program Exception - access violation " . may be someone can help me how to fix it?

I use memory 32 Gb and PC DELL PRECISION T1700
and I ever try increase buff-size of msc.nastran in system but it can't success. thanks

 

[nlgyro]

Can you post the f06, f04 and log files from this failed run? that could help.

 

[mas13]

@nlgyro : thanks for your response
finally I tried to change memory with different previously , and I got simulation success for wheel file, but I could not to get successful simulation when I simulate of simple file (I cant get the result of output file and i only get file:.f04 , .0f6 .log) . may be you can help me, I sent f04

http://files.engineering.com/getfile.aspx?folder=180ab85f-c4b6-4174-b602-2f60f0289bd2&file=ball.f04

 

[nlgyro]

can u also post the f06 and the log files?

 

[mas13]

@nlgyro : I send you f04 f06 and .log

 

[mas13]

@nlgryro : this file.f06

 

[mas13]

this file .log

 

[nlgyro]

Your job has crashed due to insufficient memory. Plain & simple.

The memory supplied to nastran (using the MEM keyword) = 134 Mb. Your log file indicates that your machine is a 16Gb RAM machine with i8 version of nastran. Increase the memory supplied to nastran to atleast 8Gb, although your not limited by the 8Gb RAM limit.

 

[mas13]

thanks you @nlgyro