Thermosteam 0.22

0.22.5

• Activity coefficient calculations for chemicals with missing functional groups models are default to 1 and a RuntimeWarning is issued. Previously, an RuntimeError was raised instead.

0.22.4

Bug fixes:

• Corrected bug in the gas enthalpy of chemicals, closing enthalpy balances.

0.22.3

Bug fixes:

• thermosteam.reaction.Reaction math operations (including divisions) are now working correctly. Please see examples in documentation to learn how to add, multiply, and divide reactions.

0.22.2

New features:

• thermosteam.reaction.Reaction, thermosteam.reaction.ParallelReaction, and thermosteam.reaction.SeriesReaction can now handle chemical reactions with phases changed. For example, Reaction(‘H2O,l -> H2,g + O2,g’, reactant=’H2O’) will be able to react a MultiStream and add products (i.e. H2, O2) to the gas phase.

0.22.1

New features:

• thermosteam.Stream.S now returns absolute entropy instead of relative entropy.

• thermosteam.reaction.Reaction.correct_atomic_balance() can now balance equations where the number of atoms balanced is greater than the number varied chemical coefficients.

• thermosteam.reaction.Reaction objects can now be imported directly from the thermosteam module (e.g. “from thermosteam import Reaction”).