2021 Aug Release

Start with our online documentation to get started with install instructions, examples, etc.

IDAES-PSE 1.11.0 Release Highlights

New component: SkeletonUnitModel – a generic unit model object for surrogate and custom unit models
Improving access to time domain: All Flowsheets now have a ‘time’ property which will return the local time domain
Support for additional properties in Generic Property Framework: Ideal solids, Henry’s Law, molar volume, osmotic pressure, diffusivity and viscosity
Improved scaling methods for Mixer and Separator
Updating some imports from Pyomo due to changes in Pyomo 6.1
Prototype support for precipitation reactions using solubility products (still needs refinement)

Directly setting state_block_class and reaction_block_class when creating property packages will no longer be allowed: users should set _state_block_class and _reaction_block_class instead.
Old style property packages that do not use Phase and Component objects will no longer be supported (i.e. those that create the phase_list and component_set directly).
IDAES will no longer support using strings to defining units of measurement in property packages. Property developers should use Pyomo units (or None) instead.
Users will need to define units for the time domain in dynamic simulations.