wishalpha

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wishalpha
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  • @Matthias , Thanks for your explanation. I am not using scale factors for the cell instance, but I am using a small (0.01 nm) DBU and hence the layout dimension will be -2 to 2 cm? each my block is 5mm in width which result in maximum 4 units? anot…
  • Hi ahmedo, you may try : instance.explode() Signature: void explode Description: Explodes the instance array This method does nothing if the instance was not an array before. The instance object will point to the first instance of the array afte…
  • Thanks for the discuss here, the code from Matthias works for me. smile: inst = cell.insert() # A PCell Instance. # This assumes the PCell is in a library. If not, change "cell().library().layout()" to "cell().layout()":inst.cha…
  • (Quote) Hi Matthias, I am going to extract a netlist from a given Layout. The layout will be built from static cells, Pcell and paths, and all the pins will be label using pya.Text shape. so the basic idea is: * iterate all 0 hierarchy path sha…
  • I could achieve the transform, but i cannot delete the original object. the code i am using is: def Rotation(layout,lmap,sp,box,degree,mirror=0): shape_iter=layout[0].begin_shapes_overlapping(layout[1],vars(layout[2])[lmap],box) t=pya.ICplxTr…