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parameter NCMAXV OR NBMAXV

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Old   February 13, 2004, 05:34
Default parameter NCMAXV OR NBMAXV
  #1
Frederik
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Hello,

after running a computation with heat transfer with constant molecular properties, I want to switch to user coded properties. When I try to restart now, the message is: *** ERROR #210 *** INSUFFICIENT DIMENSIONS FOR THE MOLECULAR VISCOSITY ARRAY.INCREASE PARAMETER NCMAXV OR NBMAXV AND RECOMPILE.

Using the command MEMORY shows, that there are no such parameters.

Any hints are welcome - Frederik!
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Old   February 13, 2004, 05:45
Default Re: parameter NCMAXV OR NBMAXV
  #2
Frederik
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So I found that the parameters are listed in the parm.inc file. After changing it successively to a number that is far above the number of my model's cells, the error still prevails. Still, any hints welcome ...
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Old   February 13, 2004, 08:28
Default Re: parameter NCMAXV OR NBMAXV
  #3
Richard
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You should re-write your geometry and problem files. If there is now a file called parm.inc.new, move it to parm.inc. Then do starlink again (on UNIX) or just rerun STAR (on Windows).
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Old   February 16, 2004, 07:52
Default Re: parameter NCMAXV OR NBMAXV
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Frederik
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Thank you for your answer, I tried your suggestion. There was no parm.inc.new file written. By the way, everything works if cp (SPECHT.F) is user coded, but fails with conductivity (CONDUC.F) and viscosity (VISMOL.F). I also manually changed the values for N(C/B)MAXV in parm.inc to something 10times the number of my cells. This doesn't work either. Is there any documentation on such issues (parameters and sizing) availlable?
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Old   February 16, 2004, 09:48
Default Re: parameter NCMAXV OR NBMAXV
  #5
Richard
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You shouldn't have to edit the parm.inc file by hand, so there's no documentation on these parameters. They should be invisible to you. If you have tried what I suggested in my last posting and it does not work, you've probably found a bug. Contact STAR support.
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Old   February 16, 2004, 10:44
Default Re: parameter NCMAXV OR NBMAXV
  #6
Steve
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If version 3.2 ever gets released, these problems should be a thing of the past.
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Old   February 17, 2004, 23:42
Default Re: parameter NCMAXV OR NBMAXV
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http://www.excitecity.com/forum
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Old   February 21, 2004, 06:32
Default Re: parameter NCMAXV OR NBMAXV
  #8
lxyz
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Edit your parm.inc file to set NCMAXV=NCMAX and NBMAXV=NBMAX. If your heat conductivity option is not selected as constant, you may need to set NCTMXC=NCTMAX ans NBTMXC=NBMAX as well.

Good luck !
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Old   February 23, 2004, 09:28
Default Re: parameter NCMAXV OR NBMAXV
  #9
Frederik
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I did all of this, it doesn't work I have the impression that the error message itself is misleading.
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