Python reader for OASIS format
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
jan 97f2bb1238 add `docs` to gitignore 2 days ago
fatamorgana remove extra assignments to *_count and *_vector, and adjust validity checks 2 days ago
.gitignore add `docs` to gitignore 2 days ago
LICENSE.md initial commit 2 years ago
MANIFEST.in Use fatamorgana/VERSION file to single-source version number 9 months ago
README.md Some minor docstring/readme updates 2 months ago
setup.py drop OS tags from package 2 days ago

README.md

fatamorgana

fatamorgana is a Python package for reading and writing OASIS format layout files.

Homepage: https://mpxd.net/code/jan/fatamorgana

Capabilities:

  • This package is a work-in-progress and is largely untested -- it works for the tasks I usually use it for, but I can't guarantee I've even tried the features you happen to use! Use at your own risk!
  • Interfaces and datastructures are subject to change!
  • That said the following work for me:
    • polygons
    • layer info
    • cell names
    • compressed blocks
    • basic property I/O

Installation

Dependencies:

  • python 3.5 or newer
  • (optional) numpy

Install with pip from PyPi (preferred):

pip3 install fatamorgana

Install directly from git repository:

pip3 install git+https://mpxd.net/code/jan/fatamorgana.git@release

Documentation

Most functions and classes are documented inline.

To read the inline help,

import fatamorgana
help(fatamorgana.OasisLayout)

The documentation is currently very sparse and I expect to improve it whenever possible!

Examples

Read an OASIS file and write it back out:

    import fatamorgana

    with open('test.oas', 'rb') as f:
        layout = fatamorgana.OasisLayout.read(f)

    with open('test_write.oas', 'wb') as f:
        layout.write(f)