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pFBA fails when all reactions already irreversible #115

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aebrahim opened this issue Jul 23, 2014 · 0 comments
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pFBA fails when all reactions already irreversible #115

aebrahim opened this issue Jul 23, 2014 · 0 comments
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@aebrahim
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Posted in this discussion thread: https://groups.google.com/forum/#!topic/cobra-pie/-rMDWuSpZy0

If an already irreversible model is passed in, the optimize_minimal_flux fails.

There are really two issues that cause this:

  • Even if already_irreversible is True, the functions attempts to run revert_to_reversible
  • model.remove_reactions fails when given an empty list
@aebrahim aebrahim added this to the 0.3 milestone Jul 23, 2014
@aebrahim aebrahim added the bug label Jul 23, 2014
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