Feature/satellite placement readme

dwavesystems / demos

WARNING: This repo is obsolete. For D-Wave Ocean code examples, go to the `dwave-examples` GitHub account.

https://github.com/dwave-examples

Apache License 2.0

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Feature/satellite placement readme #84

Closed m3ller closed 5 years ago

m3ller commented 5 years ago

Add Readme for Satellite Placement
@arcondello: why was a frozen set used in this code? A tuple (i.e. no frozenset) would have been a valid dict key as well.

randomir commented 5 years ago

@m3ller, re: frozenset: technically, you could use a sorted tuple (it has to be sorted to ensure uniqueness of constellations as bqm's variables), but then the check for constellations overlap (penalization code) would not be as elegant (or you would construct throw-away sets for that anyway).

m3ller commented 5 years ago

This has been sitting in PR for a while. I believe the Readme is good enough to join the rest of the demos, so I shall merge it to master now.