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Help with Geometry Modeling Error (Error:2181)

Posted 7 juin 2010, 05:17 UTC−4 1 Reply

Perumal Dharanipathy
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Hello all,

I am trying to model a geometry which has lot of small holes in 3D and which has to be enclosed by PML volumes in RF design. When my model is small, I have no problem. But when I want to increase the size of the model, after the extrude step from 2D to 3D, if i click on "Physics->Subdomain Settings", it takes a long time and then it gives the following error

"Problem Visualizing Geometry Object: Error 2181"

And after, my subdomains are all entangled and they are messed up.

Is this purely a memory error? Anybody can tell me if they faced an issue like this before.?


Thanks for the support,

1 Reply Last Post 24 août 2010, 10:47 UTC−4
COMSOL Moderator

Hello Perumal Dharanipathy

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Maral Hassani
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Posted: 1 decade ago 24 août 2010, 10:47 UTC−4

Hello all,

I am trying to model a geometry which has lot of small holes in 3D and which has to be enclosed by PML volumes in RF design. When my model is small, I have no problem. But when I want to increase the size of the model, after the extrude step from 2D to 3D, if i click on "Physics->Subdomain Settings", it takes a long time and then it gives the following error

"Problem Visualizing Geometry Object: Error 2181"

And after, my subdomains are all entangled and they are messed up.

Is this purely a memory error? Anybody can tell me if they faced an issue like this before.?


Thanks for the support,


hi
did u solve your problem?I encounter the same problem as yours..
thanx
maral
[QUOTE] Hello all, I am trying to model a geometry which has lot of small holes in 3D and which has to be enclosed by PML volumes in RF design. When my model is small, I have no problem. But when I want to increase the size of the model, after the extrude step from 2D to 3D, if i click on "Physics->Subdomain Settings", it takes a long time and then it gives the following error "Problem Visualizing Geometry Object: Error 2181" And after, my subdomains are all entangled and they are messed up. Is this purely a memory error? Anybody can tell me if they faced an issue like this before.? Thanks for the support, [/QUOTE] hi did u solve your problem?I encounter the same problem as yours.. thanx maral

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