INTERNAL PROGRAMMING ERROR
Hi,
i am performing buckling analysis but getting error as show in below.
*** INTERNAL PROGRAMMING ERROR ***
in file 'xdsemx_i8.F', at location # 262.
ioerr(1) = 1
**** ABORTING RUN DUE TO AN INTERNAL ERROR ****
i am using Optisrtuct 2018 version
how to solve this error?
Thanks and Regards,
Narasimhamurthy
Answers
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Could you just add PARAM,LGDISP,1 and run again.It seems this was fixed in the version(2018.0.1) which you are currently using.
<?xml version="1.0" encoding="UTF-8"?>
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Defined PARAM, LGDISP, 1
but getting same error.
Please find attached output file.
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Could you also add PARAM, KGRGD, YES as per the warning mentioned in the .out file. If it gives an error, then please share .out and .stat file.
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Please remove special character (- _ . % etc)used in part name/file name/user name & also change the run folder.Run again and let us know the outcome.
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not yet solved.
Please find attached output file and stat file.
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Can you give a final try by unchecking output request or param cards defined.In the past we have seen this programming error is mainly observed because of output request /param.
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removed all PARAM and output request.
but error not yet solved.
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is there any solution to solve this error?
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Altair Forum User said:
removed all PARAM and output request.
but error not yet solved.
Last shared files are based on 2017.2.So I am commenting based on the files shared in this quote using 2018.0.1
This is related to some IO issue during a matrix vector multiplication in Lanczos. I am afraid I will need the model to see what could be the problem but as a workaround you could try using MUMPS as the lanczos solver via the solvtype card and see if it works out. Alternatively you could try ddm mode (even with 1 proc).
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