[SOLVED] [CST] Time domain solver does not support mesh size

Status
Not open for further replies.
K

kamiar.t

Member level 1
Joined
Sep 19, 2014
Messages
35
Helped
0
Reputation
0
Reaction score
0
Trophy points
6
Visit site
Activity points
202
hi
i have a problem in my CST simulating CPW-fed antenna ,it's urgent
the error "Time domain solver does not support mesh size > 2 billion mesh cells in case of:
- 32bit Windows FrontEnd
Simulation cannot be started."

regards
 

I think it's a problem of simulation setup, because 2 billion mesh cells for an antenna is quite a lot. You don't need so much, and if you were able to simulate, you'll have a lot of free time.
 

johnjoe said:
I think it's a problem of simulation setup, because 2 billion mesh cells for an antenna is quite a lot. You don't need so much, and if you were able to simulate, you'll have a lot of free time.
Click to expand...
but the simulation will be stoped because of that error.
what can i do?
 

Reduce the number of mesh cells. Start with a low value and use adaptive meshing.
 

You have a trivial but important mistake in your model: the units are set to meters so that your antenna size is some meters. This is obviously wrong, and leads to extremely large mesh size. Correct the units and you should have a reasonable mesh.
 

volker@muehlhaus said:
You have a trivial but important mistake in your model: the units are set to meters so that your antenna size is some meters. This is obviously wrong, and leads to extremely large mesh size. Correct the units and you should have a reasonable mesh.
Click to expand...
really???
ohhhh excuse me bro
a had a little time and i didn't attention at all.
thanks again
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…