Ordering of variables is inconsistent for systems with more than 2 equations

davidrpugh / pyCollocation

Python package for solving initial value problems (IVP) and two-point boundary value problems (2PBVP).

MIT License

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Ordering of variables is inconsistent for systems with more than 2 equations #12

Closed davidrpugh closed 9 years ago

davidrpugh commented 9 years ago

Credit-cycles notebook demonstrates the issue nicely. Possibly consider using either OrderedDict or working with lists of coefs in order to insure that correct ordering is maintained throughout.