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How do I access solutions at specific coordinates

Posted Feb 4, 2011, 3:40 p.m. EST Studies & Solvers Version 4.1 3 Replies

Melissa Rice
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Hi all

It's a naive question, but how can I access solutions to variables at specific coordinates. For example i want to plot variable1(x=0.2,y=0.5) vs time. Thanks!
3 Replies Last Post Aug 25, 2011, 7:28 p.m. EDT
Melissa Rice
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Posted: 1 decade ago Feb 4, 2011, 5:31 p.m. EST
To rephrase my question. I have the solution to a certain variable, var1 vs. radial distance at many time points. I want to plot radial distance vs. time for a particular value of var1. How can i do this?
To rephrase my question. I have the solution to a certain variable, var1 vs. radial distance at many time points. I want to plot radial distance vs. time for a particular value of var1. How can i do this?
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Feb 5, 2011, 3:00 a.m. EST
Hi

in v3.5 via matlab you used the postinterp() operator, but now it has changed name in V4, see the doc.

I mostly make a point or better an internal edge/surface alon the path I want to retrieve and then I plot out the values thereon in a table. You have also the solution edge/surface ... section

--
Good luck
Ivar
Hi in v3.5 via matlab you used the postinterp() operator, but now it has changed name in V4, see the doc. I mostly make a point or better an internal edge/surface alon the path I want to retrieve and then I plot out the values thereon in a table. You have also the solution edge/surface ... section -- Good luck Ivar
Sam Keene
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Posted: 1 decade ago Aug 25, 2011, 7:28 p.m. EDT
See which doc?
Link to it?
Can't you just tell me the name of the new operator?


See which doc? Link to it? Can't you just tell me the name of the new operator?

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