[lee970901]

Dear all,

I'm learning to use pointwise.
And I have some questions about controling cell size.
I saw user manual and turtorial all. And I knew that using decay and background spacing is key of the control cell size.
But I can't see anywhere function of decay and background spacing.
Decay is related to growth rate and background spacing is related to middle of cell edge length.
But I don't know where the background influence and decay, what's the equation.
I want to know accurate equation and definition of decay and background spacing.


Thanks a lot and have a good day.