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Fem Structure
Posted 28 lug 2010, 10:36 GMT-4 3 Replies
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Hi,
I have been working with Fem structures and Matlab for few months now. I can easily use the posinterp function to obtain any data I need from the Fem structure I upload into matlab.
However, the problem starts when I want to use 2 different Fem structures at the same time in 1 matlab session. THe idea is to have 2 sets of solution, and depending on where in the module I look for, the Matlab code would decide which Fem to use for the postinterp.
I havent been able to figure out how to have these 2 Fems sitting next to each other and the comsol support team seems to know less than I do to solve this problem. It would be great if someone has a solution or an idea...
Thank you
Arash
I have been working with Fem structures and Matlab for few months now. I can easily use the posinterp function to obtain any data I need from the Fem structure I upload into matlab.
However, the problem starts when I want to use 2 different Fem structures at the same time in 1 matlab session. THe idea is to have 2 sets of solution, and depending on where in the module I look for, the Matlab code would decide which Fem to use for the postinterp.
I havent been able to figure out how to have these 2 Fems sitting next to each other and the comsol support team seems to know less than I do to solve this problem. It would be great if someone has a solution or an idea...
Thank you
Arash
3 Replies Last Post 2 ago 2010, 15:40 GMT-4
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Posted:
1 decade ago
Hi
I beleive I do not really understand you, my thoughts, from what I read, is to have "fem1" and "fem2" as two separate structures and then play around with that, but I suppose it can easily be rather heavy
--
Good luck
Ivar
I beleive I do not really understand you, my thoughts, from what I read, is to have "fem1" and "fem2" as two separate structures and then play around with that, but I suppose it can easily be rather heavy
--
Good luck
Ivar
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Posted:
1 decade ago
Hi,
well, the question is, how can i use Fem 1 and Fem 2 at the same time in 1 matlab session.
What i mean by Fem 1 and Fem 2, is to have 2 different comsol Models, and solve them for a set of solutions. Then use both solutions in 1 Matlab Code, which is a particle tracking code to be more specific.
My code is able to distigues between 2 different solutions the way i have written it, but my problem is, how to have fem 1 and fem 2 imported in the same Matlab session from comsol.
Thank you
Arash
well, the question is, how can i use Fem 1 and Fem 2 at the same time in 1 matlab session.
What i mean by Fem 1 and Fem 2, is to have 2 different comsol Models, and solve them for a set of solutions. Then use both solutions in 1 Matlab Code, which is a particle tracking code to be more specific.
My code is able to distigues between 2 different solutions the way i have written it, but my problem is, how to have fem 1 and fem 2 imported in the same Matlab session from comsol.
Thank you
Arash
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Posted:
1 decade ago
Hi
I had in mind taht COMSOL names them differently (fem1 and fem2 ...) if you have several unrelated models, or have I missed something ?
--
Good luck
Ivar
I had in mind taht COMSOL names them differently (fem1 and fem2 ...) if you have several unrelated models, or have I missed something ?
--
Good luck
Ivar