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ID of physics in Livelink for matlab
Posted 07.02.2017, 15:16 GMT-5 Interfacing, Structural Mechanics Version 5.2 2 Replies
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Hi,
Where can I find the ID of a physics feature? I for example want to make a prescribed displacement in Comsol. Usually it works to just make 'Terminal' of a terminal, but I tried 'PrescribedDisplacement' but it doesn't work, so I guess it is called differently. If I try for example a 'BodyLoad' it does work.
model.physics('mech').create('fixedCond','PrescribedDisplacement',2);
gives:
Unknown feature ID: PrescribedDisplacement
I looked in the comsol programming reference, the introduction to livelink and the livelink for matlab reference guid, but wasn't able to find anything. I also looked with the MPHnavigator in the physics object, but this wasn't usefull either.
Does anybody know where to find this?
Where can I find the ID of a physics feature? I for example want to make a prescribed displacement in Comsol. Usually it works to just make 'Terminal' of a terminal, but I tried 'PrescribedDisplacement' but it doesn't work, so I guess it is called differently. If I try for example a 'BodyLoad' it does work.
model.physics('mech').create('fixedCond','PrescribedDisplacement',2);
gives:
Unknown feature ID: PrescribedDisplacement
I looked in the comsol programming reference, the introduction to livelink and the livelink for matlab reference guid, but wasn't able to find anything. I also looked with the MPHnavigator in the physics object, but this wasn't usefull either.
Does anybody know where to find this?
2 Replies Last Post 10.02.2017, 05:40 GMT-5
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Posted:
8 years ago
I found it:p It's really simple. You have open comsol normally and make the physics object. The press the right mouse button while having your mouse on the physics feature in the model builder. The go to copy as code to clipboard -> create. That's it.
imgur.com/a/1U2iT
imgur.com/a/1U2iT
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Posted:
8 years ago
Hi
Physics and physics settings are poorly documented. The best way, as you have found, it to add the physics and its settings to your model and either use the Copy As Code or use File->Save As to save the model as an M-file.
You can also open the model in Matlab and use mphnavigator to view the properties and values for nodes in your model.
--
Lars Gregersen
Comsol Denmark
Physics and physics settings are poorly documented. The best way, as you have found, it to add the physics and its settings to your model and either use the Copy As Code or use File->Save As to save the model as an M-file.
You can also open the model in Matlab and use mphnavigator to view the properties and values for nodes in your model.
--
Lars Gregersen
Comsol Denmark