DRC Calibre density error

Discussion created by m.torabi on Mar 27, 2014
Latest reply on Mar 28, 2014 by samantha_lizak


I have some rectangles from metal1 to find information about local density analysis in Calibre.

When I add only a rectangle in the corner of the chip the local density is equal to 0 !!!..... but if I add them between the overlap space of the windows (75*75 local density windows) the density will get a value.

What is the reason of this report?

Can I find the code that Calibre run for this case?

Thank you