CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > Siemens

parallel problem

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Search this Thread Display Modes
Old   July 31, 2007, 12:14
Default parallel problem
Posts: n/a
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!
  Reply With Quote

Old   July 31, 2007, 12:39
Default Re: parallel problem
Posts: n/a
Are you copying the external files to the parallel sub-directories?

Do a "star -help" & look for the -copy="filelist" option.
  Reply With Quote

Old   July 31, 2007, 14:23
Default Re: parallel problem
Posts: n/a
thank you very much!
  Reply With Quote


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Parallel UDF problem Lindsay FLUENT 4 June 20, 2016 10:37
Parallel UDF Problem Dimitris Fluent UDF and Scheme Programming 7 September 20, 2013 02:51
parallel problem siyu Siemens 6 March 7, 2009 00:38
Problem in Parallel UDF Giacomo de Renzi FLUENT 12 June 18, 2008 13:19
parallel UDF problem kerem FLUENT 2 June 20, 2006 07:56

All times are GMT -4. The time now is 07:40.