ortec.scientific.benchmarks.loadbuilding 1.0.1

Description:

ortec.scientific.benchmarks.loadbuilding 1.0.1

The goal of the ORTEC Scientific Benchmark platform is to let people work on more practical combinatorial optimization problems.
In order to allow you to get right to solving them, several Python tools have been developed to view and analyze instances and solutions.
This package is specific for the loadbuilding benchmark instances and provides in short the following functionality:

Instance

File-type Conversion tool
Data Validity Checking tool
Find Applicable Constraints and Objectives tool


Solution

File-type Conversion tool
Validation tool


Solution Viewer tool









Screenshot of the Solution Viewer



Installation
ORTEC scientific benchmark tools for loadbuilding is published on PyPI and can be installed from there:
pip install ortec.scientific.benchmarks.loadbuilding


Documentation
The documentation for these tools as well as the file specifications for the instance and solution files can be downloaded from https://benchmarks.ortec.com/:

Tools
Instances
Solutions



Release History

Release 1.0.1 (2019-03-28)
Changed:

Improved legend of the solution-viewer, images are now always visible
Improved help text of the commands
Improved handling of pallets and boxes
Improved loading YAML files, stopped the use of deprecated functions
Improved the (internal) result structure of the solution validation

Fixed:

Fixed the handling of orientations HLW and WHL, they were switched in the calculations
Fixed the center of gravity calculation of single items
Fixed the import of OrderedDict in the strategies to write YAML and JSON solutions



Release 1.0 (2018-05-22)
New Features:

Added the the following tools:

osbl-instance
osbl-solution
osbl-solution-viewer
osbl-find-constraints-objectives






The MIT License (MIT)
Copyright (c) 2018 ORTECScientificBenchmarks
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