Hi All
I need to using NLAdaptive meshig in a sheet forming analysis and I get this error since one element gets inside out while I don't see any big change in element shape in the last step before error. so I used NL adaptive but I get this error message:
*** ERROR *** CP = 449.564 TIME= 09:35:26
An unexpected error ( SIG$SEGV ) has occurred... ANSYS internal data
has been corrupted. ANSYS is unable to recover and will terminate.
Previously saved files are unaffected. Please send the data leading
to this operation to your technical support provider, as this will
allow ANSYS, Inc to improve the program.
Current ANSYS Traceback:
map2DNodeToFaceRzn
map2DDispForPrsRzn
mapDispForPrsRzn
solvcl
ANSYS
Hi Farzad,
It seems if you use another higher version of Ansys you never face this error again. Ansys support suggested to update the Ansys version. The error is because either your Ansys project is corrupted or your version need an update which will eventually fix this error.
Thank you , well I'm already on 19.2. Does that need an update ? couldn't it be caused from contact definition ?
There are a number of reasons causing this error message. First, make sure that all entities are selected using ALLSEL,ALL,ALL before each SOLVE command. If you do not select all of the entities, then solver will automatically stop with the corresponding error message. If you still receive same error message then try changing the equation solver type (etc. EQSLV,PCG), but be carefull if you are using a user defined model or element, they may not be compatible with the solver types listed under EQSLV.
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