klayout

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Qt-less canvas discussion

16

This is a continuation of the related discussion from here: https://github.com/KLayout/klayout/issues/1069

klayoutmatthias

improve python API and documentation

10

How can we improve the python API? I love klayout and I would like to use it more. The main issue i ran is into is that all my workflow...

joamatab

Feature request: enable editing of salt packages in the macro editor

5

Hello, Currently, packages downloaded from the salt package manger are read-only in the macro editor. It would be convenient if there was a checkbox (ticked on by default) that will...

mustafacc

GPU acceleration

1

Hello, we are attempting to use klayout (0.27.8 - Packaged version) to view GDSII of a chip we just taped-out. We run on virtual PC with 4 core / 8...

Blebowski

Idea: try parallelisation with C++17 `std::execution`

5

C++17 contains execution policies with easy parallelisation supported by methods like `std::sort`, see https://en.cppreference.com/w/cpp/algorithm/execution_policy_tag_t. Additionally, for-loops that are refactorable to [std::for_each](https://en.cppreference.com/w/cpp/algorithm/for_each) without _data races_ are easily parallelised. As C++17 appears...

nikosavola

I often have a bunch of scripts open and know the location of the one I am trying move to, because it is the same folder as something I have...

nikosavola

Add "Apply" button to "Instance Properties" dialog

3

This is a feature request to add an "Apply" button to the "Instance Properties" dialog (see image below). Sometimes, I want to change the PCell parameters and see how it...

Partmedia

ERROR: basic_string: construction from null is not valid

15

Trying the latest sky130 macros with the latest klayout I'm now getting `ERROR: basic_string: construction from null is not valid` when making a mosfet. What seems to be happening is...

pepijndevos

Offer Docker images for building from source

2

I'm having problems compiling from source on Windows, so I was wondering if one could offer Docker images for building KLayout. This could be done for e.g. Ubuntu and Windows...

nikosavola

DRC for Odd path widths, for OASIS export

2

Hi Matthias, When exporting to OASIS format, KLayout provides either an error or warning: ` Warning: Paths with odd width cannot be written to OASIS files ` I am wondering...

lukasc-ubc