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integration points

Posted Aug 22, 2012, 2:47 a.m. EDT Heat Transfer & Phase Change, Porous Media Flow Version 4.2a 3 Replies

Xianbai Ji
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Hi
I need to extract the value of a parameter with in an element. I studied in one of the forum that I can do that by using gauss integration points while exporting the data. But How and where I can find that option????......
3 Replies Last Post Mar 9, 2014, 9:15 a.m. EDT
Suresh Seetharam
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Posted: 1 decade ago Aug 22, 2012, 7:03 a.m. EDT
Hi,



Yes you can do this. Please see the API manual.

Once you export the model to matlab or if you run the program in matlab, you can type the following command to extract integration point values of a parameter. I show an example below:

pd=mpheval(model,{'P1','P2', 'P3'},'pattern','gauss');

So pd.d1, pd.d2 and pd.d3 will contain integration point values of P1, P2 and P3, respectively. You can also likewise find commands in the API manual how to extract co-ordinates of integration points if you want.



Suresh
Hi, Yes you can do this. Please see the API manual. Once you export the model to matlab or if you run the program in matlab, you can type the following command to extract integration point values of a parameter. I show an example below: pd=mpheval(model,{'P1','P2', 'P3'},'pattern','gauss'); So pd.d1, pd.d2 and pd.d3 will contain integration point values of P1, P2 and P3, respectively. You can also likewise find commands in the API manual how to extract co-ordinates of integration points if you want. Suresh
Xianbai Ji
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Posted: 1 decade ago Aug 27, 2012, 11:08 p.m. EDT
hi suresh
thank you.
hi suresh thank you.
Polepalli Siva Krishna
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Posted: 1 decade ago Mar 9, 2014, 9:15 a.m. EDT
Hello sir,

i have to do surface integration of two outputs , which are having the same geometry and mesh
plese see my attachment
Hello sir, i have to do surface integration of two outputs , which are having the same geometry and mesh plese see my attachment

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