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ESRF Workflow System

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  • License: MIT License (MIT)
  • Author: ESRF
  • Requires: Python >=3.6
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Project description

Ewoks: ESRF Workflow System

Many workflow management systems exist to deal with data processing problems that can be expressed as a graph of tasks, also referred to as a computational graph or workflow. The main purpose of a workflow management system is to provide a framework for implementing tasks, creating graphs of tasks and executing these graphs.

The purpose of ewoks is to provide an abstraction layer between graph representation and execution. This allows using the same tasks and graphs in different workflow management systems. ewoks itself is not a workflow management system.

Install

python -m pip install ewoks[orange,dask,ppf,test]

Test

pytest --pyargs ewoks.tests

Getting started

The core library is used to represent graphs and the bindings are used to execute them:

from ewokscore import load_graph
from ewoksppf import execute_graph

result = execute_graph(load_graph("/path/to/graph.json"))

Documentation

https://workflow.gitlab-pages.esrf.fr/ewoks/ewoks

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