sentauruSE error in synopsys TCAD

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raman_vaddineni

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I am doing 3d simulations using sentaurus structure editor. where I am getting following error....
sdemodel.cmd:line 28:Error:maximum side length must be positive
(close to ')'.)
Do anybody have idea regarding this...pls help.......
 

raman_vaddineni said:
line 28:Error:maximum side length must be positive
(close to ')'.)
Click to expand...
Seems like a rather clear explanation!? How long is the max. side length?
 

thanks for reply.......here i am attaching the cmd and bnd files which i used for the mesh generation with log file.....
 

I don't know your Sentaurus software at all, but may be it doesn't like that your Substrate Refinement MaxElementSize y = 0.0075 (sdemodel.cmd line 28 ) is less than your SiAct Refinement MaxElementSize y = 0.01 ?
Just a guess!
 

I found the problem .. Here i not entered the Z axis sizes for mesh refinement.......so I got this error .....now its working 5n......Thanks for reply........
 
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