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Geometry using loop

Posted Oct 22, 2010, 7:33 a.m. EDT 6 Replies

Ahmad Zubair
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Hi,
In my model the number of rectangles in geometry is user input dependent variable. So I need to use a loop to create the geometry. So I have written the following code,

N=input ('Enter the number')
for i3=1:N

g(i3+1)=rect2(100e-6,12e-6,'base','corner','pos',[0,depth]);
depth=depth+10e-6;
end

Is this format g(i3+1) is acceptable for COMSOL ? If no then how should I write it?
Please help.
6 Replies Last Post Mar 28, 2011, 4:45 a.m. EDT
COMSOL Moderator

Hello Ahmad Zubair

Your Discussion has gone 30 days without a reply. If you still need help with COMSOL and have an on-subscription license, please visit our Support Center for help.

If you do not hold an on-subscription license, you may find an answer in another Discussion or in the Knowledge Base.

Zeeshan Mohiuddin
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Posted: 1 decade ago Jan 26, 2011, 11:53 p.m. EST
Have you got any answer for this problem? I am also looking the same
Have you got any answer for this problem? I am also looking the same
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)
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Posted: 1 decade ago Jan 27, 2011, 1:16 a.m. EST
Hi

first of all you should specify the version you are using, that would stimulate the right people here on the Forum.

Then, why not try it out and see in the COMSOL GUI environment what you get ?

--
Good luck
Ivar
Hi first of all you should specify the version you are using, that would stimulate the right people here on the Forum. Then, why not try it out and see in the COMSOL GUI environment what you get ? -- Good luck Ivar
Ahmad Zubair
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Posted: 1 decade ago Jan 27, 2011, 4:41 a.m. EST
No, I'm still in the same problem
No, I'm still in the same problem
Ahmad Zubair
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Posted: 1 decade ago Jan 27, 2011, 5:03 a.m. EST
I need to built a model that can be used for structures with different number of subdomains based on the users demand. Is there any way to do it using GUI?
I need to built a model that can be used for structures with different number of subdomains based on the users demand. Is there any way to do it using GUI?
Richard Springer
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Posted: 1 decade ago Mar 25, 2011, 11:28 a.m. EDT
I stere a solution to this Problem availible?
I stere a solution to this Problem availible?
Richard Springer
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Posted: 1 decade ago Mar 28, 2011, 4:45 a.m. EDT
Hello, I am new to this forum and I see a lot of topics open like this. Is there an active community or is this dead?

I also try to build a geometry using a loop:

for i=1:L
g{i}=rect2(0.8,width*i,'base','corner','pos',[0,width*(i-1)]);
s.objs={g1(i)};
s.name{i}='R' & num2str(i);
s.tags{i}= 'g' & num2str(i);
end

but it appears not to work out. Is there a solution for this? If one has a solution could he/she post the correct syntax (not like this www.comsol.com/community/forums/general/thread/6131/ )
Hello, I am new to this forum and I see a lot of topics open like this. Is there an active community or is this dead? I also try to build a geometry using a loop: for i=1:L g{i}=rect2(0.8,width*i,'base','corner','pos',[0,width*(i-1)]); s.objs={g1(i)}; s.name{i}='R' & num2str(i); s.tags{i}= 'g' & num2str(i); end but it appears not to work out. Is there a solution for this? If one has a solution could he/she post the correct syntax (not like this http://www.comsol.com/community/forums/general/thread/6131/ )

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