pyoomph.materials.activity module

class pyoomph.materials.activity.ActivityModel

Bases: object

A generic class to predict activity coefficients of mixtures.

class pyoomph.materials.activity.UNIFACLikeActivityModel

Bases: ActivityModel

An activity model based on the UNIFAC model. This model is a generalization of the UNIFAC model, and can be used to define custom activity models based on the UNIFAC model. The model is defined by defining main groups and subgroups, and then setting the interaction parameters between the subgroups. The activity coefficient is then calculated using the UNIFAC model.