sekigawa
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Hi Simran, Thank you for raising this interesting topic. It prompted me to experiment with an alternative approach outside of a KLayout plugin. Rather than embedding authentication and REST handling inside KLayout, I tried a small external launche…
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Hi @zakaria, First, as Matthias already commented above, this forum is not the right place to raise this kind of question. Same does the location of “demofab klayout colors.lyp” in 2826. Instead, use https://nazca-design.org/forums/. You have alrea…
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There are several ways to use a .lyp file with a layout. * Use File => Load Layer Properties menu. (Image) * Drag and drop a .lyp file into the main canvas. * Prepare a companion .lyp file. See https://www.klayout.de/forum/discussion/102/ap…
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The image you attached is the KLayout installation directory. Since you are running KLayout on Windows, you need to create the library directory: C:\Users\zakaria.37\KLayout\libraries. Then, place a library file (*.gds) there. For example, let's pl…
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I made another attempt to build version 0.30.5 on macOS Monterey (Intel) to see if the overhauled build system for ARM64+Tahoe also works on Monterey. I have uploaded two DMGs for the community's reference, which you can find here. (Image) Kazzz…
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Hello, First, I assume you saved the design in GDS2. These (horizontal) cut lines are inevitable if... 1. A shape is represented by a polygon with holes OR 2. A polygon contains too many vertices (number is somewhat controllable; see below). Does …
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I have made another attempt to build version 0.30.4 on macOS Monterey (Intel). I have uploaded two DMGs for the community's reference, which you can find here. (Image) Unfortunately, the latest macOS version, Tahoe, no longer supports my 13"…
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I've noticed that the number of views for this post is still gradually increasing. To reconfirm again that the source code build in Monterey is still possible, I attempted the two builds for KLayout 0.30.3 with the latest MacPorts packages. (Image)…
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Hi @Matthias, (Quote) On macOS, the three panes appear as expected upon launch with both Qt5 and Qt6. In the video above, we started by intentionally shrinking the console for demonstration purposes. (Image) Kazzz-S
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Hi, Not a silly question :-) # https://www.klayout.de/forum/discussion/2759## File: forum2759a.pyimport osimport pyalayout = pya.Layout()top = layout.create_cell("TOP")l1 = layout.layer(1, 0)top.shapes(l1).insert(pya.Box(0, 0, 1000, 2000…
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The image above seems to be for Windows, not macOS, at least. Windows 11 + 0.30.2 (Image) macOS 15.5 (Sequoia) + 0.30.2 Kazzz-S
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Hi, This is a simple Python script using the KLayout Python Module. See https://www.klayout.org/klayout-pypi/ and https://pypi.org/project/klayout/ import osimport sysfrom klayout import dbdef DumpCellNames(infile): """ Dump…
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Hi @SRF, I recently upgraded my development environment to Sequoia 15.5 + Xcode 16.4 + VMware Fusion 13.6.3. See this ticket. I also noticed that the view count of this post increases gradually. To reconfirm again that the source code build in Mon…
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There seems to be a misunderstanding about the units of rotation angle. (Image)
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During the process of building these DMGs, I confirmed that the issue has been fixed.
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Please refer to https://github.com/KLayout/klayout/issues/2019. The subsequent maintenance release (0.30.1) will address this issue.
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Hi @bertwa, Just for your info. Playing with ChatGPT <ChatGPT 4o Prompt>Using the KLayout Python module installed by 'python3 -m pip install klayout', I want to:1. Read a GDS2/OASIS file2. Iterate over all layers and polygons (including box…
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Hi @Long, As you mentioned, the steps explained in Homebrew-User-ReadMe First.txt (HW-*.dmg) and the ones regarding the virtual environment setup (described above) are effectively equivalent. Academic people originally conceived the idea for HW (a…
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Hi @Long, I tried to use a virtual environment as follows. This also works fine. Setup the virtual environment Sequoia1{kazzz-s} ~ (1)% which python3/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.9/bin/python3…
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Hi @Long, The actual cause may be different from what I imagined initially. Please let me know the results by comparing them with my environment. Cont. Where does @rpath point? Sequoia1{kazzz-s} MacOS (1)% export DYLD_PRINT_RPATHS=1Sequoia1{kazz…
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Hi @Long, Since you can successfully start the application, you installed the Apple Command Line Tools correctly. However, some optional Python packages, including numpy, are not correctly installed. I guess you have installed another Python3 throu…
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Hi @SRF, To reconfirm that the source code build in Monterey is still possible, I set up my Monterey development environment with Xcode 14.2 and the latest MacPorts packages. Then, I attempted the two builds for KLayout 0.29.11: * 6A. Standard bui…
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Hi @SRF, I was able to reproduce the issue with Monterey 12.7.6. It's a bad news. The reason is simple: the required libraries are not up-to-date in Monterey. (Image) It will work if you don't mind using an older version of KLayout 0.29.6. Spec…
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Hi @Nanobot, The following are related to your interests. * https://www.klayout.de/lyp_format.html * https://www.klayout.de/doc-qt5/code/class_Dispatcher.html#method13 Kazzz-S from klayout import laydef print_formatted_table(strings, columns): …
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Hi @Nanobot, I searched the klayout config file for dither as follows. % grep dither klayoutrc <l2ndb-marker-dither-pattern>1</l2ndb-marker-dither-pattern> <nt-marker-dither-pattern>-1</nt-marker-dither-pattern> <rdb-mar…
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The constructors from Polygon to DPolygon and from DPolygon to Polygon are provided, but not between an array of them, which is the root cause. Therefore, the two cases below work if you want to keep pya.DPolygon in class MyPolygon. I think f2650C.p…
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class MyPolygon: def __init__(self, pts): self.obj = pya.DPolygon(pts) ^^^^^^^^ vs class MyPolygon: def __init__(self, pts): self.obj = pya.Polygon(pts) ^^^^^^^^ (Image)
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Here is a PyPI version... #--------------------------------------------------------------------------------------# Assumptions:# 1) You have the Python3 environment.# 2) You have installed the KLayout Python Module.# (https://www.klayo…
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(Image)
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* When I created the empty layout, I set dbu=0.001 [um]. This is equivalent to using the class Layout's setter: (Image) * I first defined the four integer coordinates Point in the macro. (Image) * Then, I created two DPath (not Path) instance…