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Quick Question: Are max/min pressure values stored as variables? (Aco Mod)
Posted 23 giu 2010, 11:22 GMT-4 3 Replies
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Hello,
I am running a stationary parametric sweep on simple acoustic systems.
I am trying to extract the maximum pressure value within the entire domain of each parametric instance that I run.
Knowing that the max/min values can be easily plotted, I am wondering if these values are stored under known variable names. If not, is there a way to easily get these values?
Thanks,
-Jon
I am running a stationary parametric sweep on simple acoustic systems.
I am trying to extract the maximum pressure value within the entire domain of each parametric instance that I run.
Knowing that the max/min values can be easily plotted, I am wondering if these values are stored under known variable names. If not, is there a way to easily get these values?
Thanks,
-Jon
3 Replies Last Post 26 giu 2010, 10:04 GMT-4
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Posted:
1 decade ago
Hi Jon,
I've been trying to do a similar thing and noticed the following post,
www.comsol.co.in/community/forums/general/thread/1055/
Apparently, its not possible for V 3.5, but maybe if you've upgraded to 4.0, you can. Sorry.
As a work-around, one thing that I've been doing is specifying a point in Draw Mode, and then declaring a Point Variable for whatever I want to know at that point. This is easily extracted during the parametric sweep, but of course, only works if your max/min value is at the same point every time.
I've been trying to do a similar thing and noticed the following post,
www.comsol.co.in/community/forums/general/thread/1055/
Apparently, its not possible for V 3.5, but maybe if you've upgraded to 4.0, you can. Sorry.
As a work-around, one thing that I've been doing is specifying a point in Draw Mode, and then declaring a Point Variable for whatever I want to know at that point. This is easily extracted during the parametric sweep, but of course, only works if your max/min value is at the same point every time.
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Posted:
1 decade ago
Thanks much for your help. In my case, I think I will be able to define a point.
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Posted:
1 decade ago
Hi
Yes the conclusion was that in 3.5a and earlier you must pass via Matlab to get the min/max out, only possible since V4.0 "inside" comsol
Ivar
Yes the conclusion was that in 3.5a and earlier you must pass via Matlab to get the min/max out, only possible since V4.0 "inside" comsol
Ivar