zmh021810
Hi, recently I am thinking how to export the layer under certain situations, the codes below can show all the layer from this gds file
* import pya
*
* layout = pya.Layout()
* layout.read('BDE.gds.gz')
*
*
* for ly_id in layout.layer_indices():
* ly_info = layout.get_info(ly_id)
* print(ly_info.to_s())
However, if my gds file has two hierarchies and the second hierarchy has a cell name "abc"
if I do not want the the layer information of abc shows in my code, how can I do it? I guess
hide "abc", but how to do it in python code?
Best wishes
Muheng
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Also, I am not sure about the "?" is OK for the python script
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Hi,Matthias, thanks for that. BTW, I attached a image, assume my gds file is ABC, I have 3 cells under my ABC, which are qqq www eee if I want to have a look qqq has layer No.1 or not, I guess I can type "cell.shapes(layer_1).empty?" to…
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Hi, Matthias, thanks a lot, I will try in my klayout
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oh, OK, thanks, Matthias
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Hi, Ejprinz, I am using PyCharm to program python now in windows, one thing I am not familiar is the Klayout pya module. Usually on the top of the python code, we can type the database which u want to import, for example import xlwt or import p…
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Hi, Matthias and Ejprinz, thanks a lot, now the code works! I will keep on studying python and klayout Best wishes Muheng
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Hi, Dion, Thanks a lot, I am using windows PC, not Linux. import pya layout = pya.Layout() layout.read('c:\Training\123.gds.gz') for ly_id in layout.layer_indices(): ly_info = layout.get_info(ly_id) print(ly_info.to_s()) When I use ur code, it…