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Scripts, Tutorials and Applications / Re: Script for creating nanotubes
« on: May 5, 2009, 14:37 »
I guess you meant R, not P.
Just to be clear: padding is NOT the same thing as screening. The screening layers are part of C.
Again, from the perspective of how you set up the geometry, you specify to the program a "left electrode", a "right electrode", and a "central region" geometry. These are L, R, and C, and they are stitched together as L-C-R. The voltage drop etc occurs over this region. The whole padding idea is really just related to how the code handles things internally.
Just to be clear: padding is NOT the same thing as screening. The screening layers are part of C.
Again, from the perspective of how you set up the geometry, you specify to the program a "left electrode", a "right electrode", and a "central region" geometry. These are L, R, and C, and they are stitched together as L-C-R. The voltage drop etc occurs over this region. The whole padding idea is really just related to how the code handles things internally.