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18 lines
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858 B
Markdown
18 lines
No EOL
858 B
Markdown
# Notes on the `copar` library
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In the first versions of this tool, I used the `copar` library:
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[CoPaR (The Coalgebraic Partition Refiner)](https://git8.cs.fau.de/software/copar).
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This is a great library and in particular very fast. Despite that, I switched
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to my own partition refinement implementations because of the reasons below.
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The last commit to use `copar` is `2b8b79a4`.
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* I needed witnesses for some tasks. So I not only construct a partition,
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but also a splitting tree, where are track all the actions needed to
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separate states.
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* I prefer to use the actual strings (or other data type) for the states,
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inputs and outputs as opposed to `Int`s. This makes it easier to debug, and
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less error-prone, as one cannot mix these entities anymore.
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* `copar` comes with many dependencies, and it was a bit tricky to get the
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versioning correct. |