IDAES-PSE 2.3.0 Release

The Institute for the Design of Advanced Energy Systems (IDAES) Integrated Platform is a versatile computational environment offering extensive process systems engineering (PSE) capabilities for optimizing the design and operation of complex, interacting technologies and systems. IDAES enables users to efficiently search vast, complex design spaces to discover the lowest cost, most environmentally sustainable solutions while supporting the full process modeling lifecycle, from conceptual design to dynamic optimization and control. The extensible, open platform empowers users to create models of novel processes and rapidly develop custom analyses, workflows, and end-user applications.. New Features and Models • New diagnostics toolboxes and examples o Tutorial for using the DiagnosticsToolbox o Methods to identify potential evaluation errors in models o SVDToolbox for performing singular value decomposition analysis on models to identify possible degeneracies and poor scaling o DegeneracyHunter for identifying irreducible degenerate sets in models • Model for solid-liquid separation which takes two inputs (solid and liquid streams) and produces three outlets (solids, liquid entrained with solids and pure liquid) • Example of temperature swing adsorption in models_extra Deprecation Warnings • With the update to Pyomo 6.7.0, the plate heat exchanger model has begun failing tests on some CI platforms. If this is not addressed by the February release, this model may be removed due to failing tests. See #1294. Offers to help identify the cause and fix this issue are welcome. Improvements and bug fixes • Fixed oversight which precluded using Mixer and Separator models when inherent reactions were present in property package • Added reporting methods to the MSContactor model • Minor corrections in some examples where values were being fixed outside of declared variable bounds

高级能源系统设计研究所（Institute for the Design of Advanced Energy Systems, IDAES）集成平台是一款通用型计算环境，具备全面的过程系统工程（Process Systems Engineering, PSE）能力，可用于优化复杂交互技术与系统的设计与运行。IDAES能够帮助用户高效遍历庞大复杂的设计空间，探寻成本最低、环境最可持续的解决方案，同时覆盖从概念设计到动态优化与控制的完整过程建模生命周期。这款可扩展的开源平台支持用户创建新型工艺模型，并快速开发定制化分析、工作流及终端用户应用程序。

### 新增功能与模型
- 新增诊断工具箱与示例
- 诊断工具箱（DiagnosticsToolbox）使用教程
- 用于识别模型潜在评估错误的方法
- 奇异值分解工具箱（SVDToolbox）：可对模型执行奇异值分解分析，以识别可能存在的退化与缩放不良问题
- 退化检测器（DegeneracyHunter）：用于识别模型中不可约的退化集合
- 固液分离模型：支持输入两股物流（固体与液体流股），输出三类出料（固体、夹带固体的液体以及纯液体）
- models_extra库中的变温吸附示例

### 弃用警告
随着Pyomo 6.7.0版本更新，板式换热器模型在部分持续集成（Continuous Integration, CI）平台的测试中出现失败。若2月版本发布前未解决该问题，该模型可能会因测试不通过而被移除。详见#1294。欢迎贡献力量以定位问题并修复该缺陷。

### 改进与漏洞修复
- 修复了属性包中存在固有反应时，无法使用混合器（Mixer）与分离器（Separator）模型的疏漏
- 为MS接触器（MSContactor）模型新增了报告方法
- 修正了部分示例中变量值被设置在已声明变量边界之外的小错误