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MAxium residual...confusion with expert parameter |
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February 7, 2008, 17:49 |
MAxium residual...confusion with expert parameter
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#1 |
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I want to know the location of higher residuals in my domain. The manual (modeling guide v11 page 394) talks about some expert parameter 'output eq residuals' which I am not able to see in the chapter 'Expert Control Parameter' from the same manual.
1) Is this expert parameter available ? What will it do ? (will it write location of max residual to .res file?) 2) I see another expert parameter 'monitor residual' ? Does it write residual and location to *.out file or *.res file? Thanks, KK |
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February 8, 2008, 01:20 |
Re: MAxium residual...confusion with expert parame
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#2 |
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The location of maximum residual for each equation is printed anyway at the end of output file.
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February 8, 2008, 03:06 |
Question rephrased in better words
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#3 |
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Hi Harshad, Thanks for your reply. I wanted to know
1) Can I know the location of maximum residuals WHILE the simulation is running? If yes, how? 2) The location that you talked about, just tells about ONE location of maximum residuals. I wanted to know if some how I can create volumes in CFX-Post [Location-> Volume (type -isovolume)] to see the regions of higher residuals (To decide if they are in my region of interest). For that I want to know how to right residuals in result file. And it would be really great if you can clarify the two expert parameters I mentioned in my first post in this thread. Thanks again, KK |
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February 8, 2008, 11:47 |
Re: Question rephrased in better words
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#4 |
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On the output control form, select 'Output Equation Residuals'. Or set the expert parameter 'output eq residuals=t'. Both work.
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