AnsweredAssumed Answered

lib-2 ?? Fortran output error.

Question asked by mubeen on Feb 9, 2013
Latest reply on Feb 14, 2013 by mubeen

Hi all,

I have AMD hardware (FX-6300), with Ubuntu 12.04 +AMD's Open64 compiler suite (openf90 for Fortran subroutines compilation).

I link my subroutines with a main program (Abaqus), and this program uses my subroutines for calculations. I am using WRITE statements to output some important data (integers KINC, NOEL, NPT) to external text files.

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OPEN(UNIT=309,FILE="FULL_PATH_TO_FILE/output.txt", position="append")

WRITE(309,*) KINC,NOEL,NPT

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However, during execution the program terminates with error:

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UNRECOVERABLE error on system request

lib-2: No such file or directory

Encountered during an OPEN of unit 309

Fortran unit 309 is not connected

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The file already exists at this path, and is not in use by anyother program.

Earlier, I was using ifort (on windows), which was working fine, and all data was written perfectly fine. But I am not sure if this error is due to the main program or compiler.

The problem is not specific with UNIT number, i have changed the unit number but the problem is persistent

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