I was using Sentaurus Sde to generate structure and mesh. I need to create a better mesh in certain regions so I used the command:
(sdedr:define-refinement-window "RefEvalWin" "Rectangle" (position 0 0 0) (position 1 1 0))
(sdedr:define-refinement-size "RefEvalWin" 0.1 0.1 0 0.1 0.1 0)
(sdedr:define-refinement-region "RefEvalWin" "RefEvalWin" "RefEvalWin" )
However, no refined mesh showed up.
Can anyone tell me what could be the problem?
Dear Shujian Xue
Your codes are not complete.
First, sdedr:define-refinement-window and sdedr:define-refinement-region are two ways to create mesh. They cannot be mixed.
A complete use of sdedr:define-refinement-window is at least like this:
;mesh
(sdedr:define-refinement-window "RefWin.all"
"Rectangle" (position -1 -0.5 0) (position 1 1.5 0))
(sdedr:define-refinement-size "RefDef.all" 0.25 0.1 0.25 0.1)
(sdedr:define-refinement-placement "PlaceRF.all" "RefDef.all" "RefWin.all")
(sdedr:define-refinement-function "RefDef.all"
"DopingConcentration" "MaxTransDiff" 1)
In sdemesh.png you could tell the function of each sentence.
And as for sdedr:define-refinement-region
it's like sdedr:define-refinement-window, which only need to change the placement type.
hoping helpful!
P.S: the example is from Sentaurus_Training built-in Sentaurus. and the picture is from Graphical sde interface.
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