Error due to forrtl: severe (157): Program Exception - access violation

[Kalani Ranasinghe]

Hi,

I am conducting FE modeling using time history analysis for the reinforced concrete structure. In my model shows following error message when it start to running. And I am confused that even in the message file does not define error of my model. Could you please suggest any solution.

forrtl: severe (157): Program Exception - access violation
Image              PC                Routine            Line        Source
ls-dyna_smp_d_R11  00007FF6F65FD2F1  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6F3ABBD06  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6F11D6E15  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6F0F76A86  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6F0F23534  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6F1234C6A  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6EFD6C0F3  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6EFD6B427  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6FA9224AE  Unknown               Unknown  Unknown
ls-dyna_smp_d_R11  00007FF6FA8E434B  Unknown               Unknown  Unknown
KERNEL32.DLL       00007FFBD514257D  Unknown               Unknown  Unknown
ntdll.dll          00007FFBD646AF28  Unknown               Unknown  Unknown

Thank you

[l...@schwer.net]

This type of “access violation” error typically can only be debuged by ANSYS/LS-DYNA personal with access to the source code.

 

Please contact your license provider.

 

Your only other option is to deconstruct your model until the error is eliminated for that smaller portion of your model.      --len

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[James Kennedy]

Dear Kalani,

 

Access violation 157 is usually due to some kind of memory read/write error. For this

situation, I would suggest contacting your distributor or LSTC support. Of particular

importance, is, please send the model to debug.

 

Sincerely,

James M. Kennedy

KBS2 Inc.

July 23, 2024

 

p.s. Some other thoughts.

 

https://www.researchgate.net/post/How-to-fix-error-forrtl-severe-157-Program-Exception-access-violation-when-use-LS-DYNA-Solver-in-Ansys

 

https://forum.ansys.com/forums/topic/forrtl-severe-157-program-exception-access-violation/

 

 

From: ls-d...@googlegroups.com [mailto:ls-d...@googlegroups.com] On Behalf Of Kalani Ranasinghe

Sent: Tuesday, July 23, 2024 3:30 AM
To: LS-DYNA2 <ls-d...@googlegroups.com>

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