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April 19, 2010, 09:48 |
running flow-3d in command line (linux)
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#1 |
New Member
Dieter Vanneste
Join Date: Apr 2010
Location: Belgium
Posts: 2
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I suffered a small problem when trying to run flow-3d from the command line in linux. I use the custom double solver with a user definable namelist (usrdat). When trying to preprocess the prepin file, the preprocessing process gets stuck (a number 1 is shown in the command line).
However, when running the same input file in the gui, the preprocessing is completed in a normal way. Anyone has a clue how to solve this? thanks in advance Dieter |
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April 20, 2010, 08:22 |
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#2 |
New Member
Dieter Vanneste
Join Date: Apr 2010
Location: Belgium
Posts: 2
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The problem can be solved by explicitly defining the solver version, in this case use:
export F3D_VERSION=prehyd |
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May 2, 2010, 16:11 |
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#3 |
Senior Member
michael barkhudarov
Join Date: Mar 2009
Location: Sante Fe, New Mexico, USA
Posts: 336
Rep Power: 18 |
Thank you, Dieter
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June 12, 2016, 04:14 |
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#4 |
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Rep Power: 9 |
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June 13, 2016, 10:38 |
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#5 |
Senior Member
michael barkhudarov
Join Date: Mar 2009
Location: Sante Fe, New Mexico, USA
Posts: 336
Rep Power: 18 |
There is really no problem. There are two places where the solver resides in a standard FLOW-3D installation: $F3D_HOME\prehyd\hydr3d and $F3D_HOME\double\hydr3d. The prehyd folder contains the user customized executable.
The environment variable F3D_VERSION points to either double or prehyd, with the default being double. You either need to set F3D_HOME=prehyd in the command windows you are working in, or set it in the global setting script, e.g., .cshrc, in which case it will be set automatically every time you open a command window. |
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July 31, 2016, 21:56 |
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#6 |
New Member
Join Date: Jun 2016
Posts: 12
Rep Power: 9 |
COMMAND LINE SUBMIT IS OK。
because of the version difference, the some parameters in prepin file is changed. change them and resubmit. |
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Tags |
command line, preprocessor, runpre |
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