Idaes-pse

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1.10.1

- Fixing a minor issue with missing data files needed for running tests

Release Highlights
- Updates to be compliant with Pyomo 6
- New `get_solver` tool for creating solver objects which supports definition of default solvers and options
- Improved handling of solver options during initialization
- Additional properties in Generic Property framework, including multiple flow bases, internal energy, and constant volume heat capacity.
- New Generic Property module for constant pure component properties
- Extension of core framework to support aqueous solutions of ions, including support for true and apparent species compositions
- Performance curves in isentropic pressure changers
- New utility functions for accessing scaled and unscaled Jacobians and problem condition number
- Support for automatic scaling tools in Generic Property and Reaction packages
- Numerous improvements to automatic scaling functions
- Improved output of stream tables for cases of multiple property packages with different state variables
- Fixed bug in some property packages where enthalpy density was used instead of internal energy density in energy balances
- Fixed underlying bug preventing cloning of models, which was necessary for GDP problems

1.10.0

Start with our [online documentation](https://idaes-pse.readthedocs.io/en/1.10.0) to get started with install instructions, tutorials, etc.

Release Highlights
- Updates to be compliant with Pyomo 6
- New `get_solver` tool for creating solver objects which supports definition of default solvers and options
- Improved handling of solver options during initialization
- Additional properties in Generic Property framework, including multiple flow bases, internal energy, and constant volume heat capacity.
- New Generic Property module for constant pure component properties
- Extension of core framework to support aqueous solutions of ions, including support for true and apparent species compositions
- Performance curves in isentropic pressure changers
- New utility functions for accessing scaled and unscaled Jacobians and problem condition number
- Support for automatic scaling tools in Generic Property and Reaction packages
- Numerous improvements to automatic scaling functions
- Improved output of stream tables for cases of multiple property packages with different state variables
- Fixed bug in some property packages where enthalpy density was used instead of internal energy density in energy balances
- Fixed underlying bug preventing cloning of models, which was necessary for GDP problems

1.9.0

Start with our [online documentation](https://idaes-pse.readthedocs.io/en/1.9.0) to get started with install instructions, tutorials, etc.

Release Highlights
- A general-purpose IDAES dynamic power plant model library. It includes not only power plant components but also an example 300 MW (net) subcritical power plant that consists of typical steam boiler and turbine designs for an intermediate-size subcritical coal-fired unit with full-load main steam conditions of 14.4 MPa and 810 K. It can be used to predict plant performance during flexible operation and includes algorithms to estimate the expected time to tube rupture and the number of allowable cycles for load following operations.
- Improved generic properties API to support disjunctive programming solvers.
- New option for including or excluding heat of formation from specific enthalpy calculations.
- Functions for producing Txy diagrams of VLE systems.
- Improved performance of units of measurement features.
- Improved the look, feel, and functionality of the IDAES Flowsheet Visualizer or IFV. The IFV is a web-based user interface (UI) that lets you view and export flowsheets as a process engineering diagram, view and export the "stream table" for the flowsheet, rearrange the flowsheet diagram to your taste and save the arrangement for next time, and dynamically refresh the displayed values to reflect changes in the IDAES model. Major IFV changes in this release:
- New stream table visualization, including export to CSV
- Significant visual improvements to diagram and overall look and feel of UI
- New `conda install` packaging (in addition to `pip install`) via:

conda install -c idaes-pse -c conda-forge idaes-pse

- Reorganize Caprese code to inherit from Pyomo `Block` components. This makes solving subproblems and accessing differential/algebraic/input variables easier. Also adds better support for rolling horizon simulations.

1.8.0

Start with our [online documentation](https://idaes-pse.readthedocs.io/en/1.8.0) to get started with install instructions, tutorials, etc.

Release Highlights
- Addition of models for distillation columns
- Reorganized workshop material into more appropriate examples or tutorial sections
- Improved checking of user configuration for Generic Property Framework.
- Improved APIs for accessing phase, component and phase-component Sets.
- Support for user-defined mixing rules in Generic Properties Framework.
- Support for units of measurement in power generation model library.

This release also includes a new "alpha" release of a conda installation package (as opposed to this current pip install). This can be tested via:

conda install -c idaes-pse -c conda-forge idaes-pse

1.7.0

- Units of Measurement: Full support for automated propagation, conversion and validation of units of measurement in the core IDAES model libraries
- Gas-Solids Contactor model library, with models for bubbling fluidized beds and moving beds, along with an example property packages for an iron-oxide based chemical looping oxygen carrier.
- Improved initialization of cubic equations of state and generic property packages in the two-phase region
- Example property package for air separation
- Enhanced stability and visual improvements for feed and product elements

1.6.3

- Fixes doc links to new location of exmaples

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