0.7.0

Release notes for cobrapy 0.7.0

Fixes

• cobra.flux_analysis.reaction.assess
  was broken
  following the release of 0.6.0 and has now been fixed (and now with
  unit tests).
• production_envelope failed when model C-source was formulated as
  -> x instead of x <-. Fixed added option to guess the C-source by
  taking the medium reaction with the highest input C flux.
• model_to_pymatbridge needs scipy and that's correctly handled now.

New features

• flux_variability_analysis now has the pfba_factor parameter
  which enables the inclusion of a constraint on the max sum of
  absolute fluxes when doing FVA.

Deprecated features

• cobra.flux_analysis.reaction.assess_{precursors,products} were
  essentially copies of each other and have been merged to
  cobra.flux_analysis.reaction.assess_component