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Starting a URANS computation from RANS result file |
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August 30, 2018, 04:38 |
Starting a URANS computation from RANS result file
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#1 |
Senior Member
Join Date: Mar 2013
Location: Germany
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Hi
I am trying to start a case with transient simulation (URANS) which ran for 1000 Iterations in RANS and I have the result file. From this I want to start my URANS simulation. Can someone tell me where I should give this RANS result file as input ? I have this job Submission file where there is a command line for CFX Arguments CFXARGS = "-def filename.def -ccl fileneame.ccl -double -size-mms 2.0" Should I insert the result file here as well ? Since I give the result file from RANS as input I dont have to initialize the URANS domain right ? Kindly let me know what is the process. |
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August 30, 2018, 04:51 |
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#2 |
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Lance
Join Date: Mar 2009
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If your result file is called resultfile.res then add the following arguments (see manual)
-initial-file resultfile.res or -continue-from-file resultfile.res no need for initialization if you use a .res or .trn file as initial values. |
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August 30, 2018, 06:31 |
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#3 |
Senior Member
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Perfect Thanks a lot
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August 30, 2018, 07:29 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
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For future reference: For just about any command line tool if you go "<executable> -help" it will list all the available options for the tool.
Alternately, in the CFX documentation there is a section on command line tools which describes all the options with additional detail.
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