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Old   July 31, 2007, 11:14
Default parallel problem
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Hi everyone,

I tried to run the star-cd case with parallel computation. However, I got one problem with that. I am using posdat.f subroutin. In this subroutine, I read some external files. However, as long as I run this case with parallel computation, the computer always tells me,

? No such file or directory

? OPEN(UNIT=109,...

? System Error:

? No such file or directory

? OPEN(UNIT=109,...

The case can be ran with one processor, but... Anyone know how to solve this problem?

Many thanks in advance!
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Old   July 31, 2007, 11:39
Default Re: parallel problem
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Are you copying the external files to the parallel sub-directories?

Do a "star -help" & look for the -copy="filelist" option.
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Old   July 31, 2007, 13:23
Default Re: parallel problem
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thank you very much!
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