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defining variables in 4.1
Posted Nov 18, 2011, 1:21 p.m. EST Version 4.0 1 Reply
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hi,
i am doing a time dependent problem in comsol4. in this i need to define some variables which should not change with time but i want to define another factor for the variables. basically i want to see the results by varying some of the parameters at multiple values.
i am not able to do this. can you help me in it?
-hemant
i am doing a time dependent problem in comsol4. in this i need to define some variables which should not change with time but i want to define another factor for the variables. basically i want to see the results by varying some of the parameters at multiple values.
i am not able to do this. can you help me in it?
-hemant
1 Reply Last Post Nov 18, 2011, 3:41 p.m. EST
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Posted:
1 decade ago
Hi
are you referring to a parametric sweep or a "continuation" sweep, i.e. you define a variable as V0*Param and you get the solver to scal Param from 0 to 1 ?
If so check the two keywords agains the doc. I'm not ure how to loop this with a time series, probably you need an external parametrical sweep over one or several time solver series
--
Good luck
Ivar
are you referring to a parametric sweep or a "continuation" sweep, i.e. you define a variable as V0*Param and you get the solver to scal Param from 0 to 1 ?
If so check the two keywords agains the doc. I'm not ure how to loop this with a time series, probably you need an external parametrical sweep over one or several time solver series
--
Good luck
Ivar