Hello,

Design Manual team has added a rule where we should check coordinates of polygon 's extent; I know I must use DFM PROPERTY but I'm stuck...I am able to get polygon's extent, I can also get small portion of edges (close to outer vertex) but I still can't get each corner cordinnates (X,Y)...

Do you have any idea (I tested EWXP/EWYP without success)?

Thanks,

Christophe

Hi,

You can derive the corners of L1 layer polygons as follows:

L1_corner_e = INT [L1] <= 1/$PRECISION ABUT == 90

L1_corner_e_h = ANGLE L1_corner_e == 0

L1_corner_e_v = ANGLE L1_corner_e == 90

You can then get the coordinates of the polygons' extents in cell space as follows:

L1_extent_p = DFM PROPERTY L1 L1_corner_e_h L1_corner_e_v OVERLAP

[xmin = MIN(ECMIN(L1_corner_e_h))]

[xmax = MAX(ECMAX(L1_corner_e_h))]

[ymin = MIN(ECMIN(L1_corner_e_v))]

[ymax = MAX(ECMAX(L1_corner_e_v))]

"output" {

DFM RDB L1_extent_p output.rdb CELL SPACE ALL CELLS COMMENT "Layer %_l_"

}

dan