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Cutting stock problem optimizer

Project description

https://opcut.herokuapp.com/

opcut is cutting stock problem optimizer (https://en.wikipedia.org/wiki/Cutting_stock_problem) utilizing multiple panels and guillotine cuts (end-to-end cuts). This project includes multiple back-end optimizer implementations, command line front-end and single-page web application front-end.

Runtime requirements

  • python >=3.6

Additional required python packages are listed in requirements.txt.

Development requirements

  • nodejs >=7
  • yarn

Install

$ pip install opcut

Run

Running server (default listening address http://0.0.0.0:8080):

$ opcut server

Running command line utility:

$ opcut calculate ...

Additional command line arguments:

$ opcut --help

Build

Build tool used for opcut is pydoit (http://pydoit.org/). It can be installed together with other python dependencies by running:

$ pip install -r requirements.txt

For listing available doit tasks, use:

$ doit list

Default task:

$ doit

creates dist folder containing opcut distribution.

TODO

  • global

    • create CONTRIBUTING
  • optimizer

    • add additional algorithms
    • evaluate python implementations and do native rewrites if needed
  • back-end

    • additional output formats

Project details


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Files for opcut, version 0.1.3
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