.. _lbl-release_eeuq: .. role:: blue ************* Release Notes ************* Version 3.2 =========== Version 3.2.0 (Current) ----------------------- **Release date:** Sept. 2022 *Current Availability* (New features and fixes in this release are denoted with a blue font color in the following list of features.) #. **Structural Information Model** a. MDOF: creating idealized multi-degree-of-freedom models b. OpenSees: user-defined OpenSees models c. Steel Building Model: automating steel frame design and modeling d. :blue:`Concrete Building Model: automating concrete moment frame design and modeling` e. :blue:`MDOF-LU: MDOF shear building model` #. **Ground Motion Event** a. Stochastic Ground Motion: simulating stochastic ground motion recordings b. PEER NGA Records: selecting and scaling PEER NGA West2 ground motions c. Site Response: propagating rock motions to the surface d. Multiple PEER: using multiple PEER recordings e. Multiple SimCenter: using multiple SimCenter-format recordings f. User Specified Database: selecting and scaling ground motions from the user-specified flatfile #. **Finite Element Application** a. OpenSees: Open System for Earthquake Engineering Simulation #. **Engineering Demand Parameter Generator** a. Standard Earthquake: maximum story drift ratio, lateral story displacement, peak floor acceleration b. User Defined: user-specified EDP #. **Uncertainty Quantification** a. Dakota - Forward Propagation - Sensitivity Analysis - Reliability Analysis b. SimCenterUQ #. **Results** a. Summary Data b. Data Values #. **Others**: Improvements to the message area, and minor bug fixes * :blue:`Decoupling the output units defined in GI with the units used in the simulation.` * :blue:`Decoupling the Rayleigh damping ratio with the FEM configuration.` Version 3.1 =========== Version 3.1.0 ----------------------- **Release date:** July 2022 *Current Availability* (New features and fixes in this release are denoted with a blue font color in the following list of features.) #. **Structural Information Model** a. MDOF: creating idealized multi-degree-of-freedom models b. OpenSees: user-defined OpenSees models c. Steel Building Model: automating steel frame design and modeling #. **Ground Motion Event** a. Stochastic Ground Motion: simulating stochastic ground motion recordings b. PEER NGA Records: selecting and scaling PEER NGA West2 ground motions * :blue:`Adding a surrogate hazard model feature to get target response spectrum from Gaussian Process model` * :blue:`A new example is provided for evaluating target response spectrum from GP surrogate for Hayward earthquake in Bay Area` c. Site Response: propagating rock motions to the surface d. Multiple PEER: using multiple PEER recordings e. Multiple SimCenter: using multiple SimCenter-format recordings f. User Specified Database: selecting and scaling ground motions from the user-specified flatfile #. **Finite Element Application** a. OpenSees: Open System for Earthquake Engineering Simulation #. **Engineering Demand Parameter Generator** a. Standard Earthquake: maximum story drift ratio, lateral story displacement, peak floor acceleration b. User Defined: user-specified EDP #. **Uncertainty Quantification** a. Dakota - Forward Propagation - Sensitivity Analysis - Reliability Analysis b. SimCenterUQ #. **Results** a. Summary Data b. Data Values #. **Others**: Improvements to the message area, and minor bug fixes * :blue:`Fixing the radio button in Multiple Event (uncheck is now enabled)` Version 3.0 =========== Version 3.0.0 ----------------------- **Release date:** March. 2022 *Current Availability* (New features and fixes in this release are denoted with a blue font color in the following list of features.) #. **Structural Information Model** a. MDOF: creating idealized multi-degree-of-freedom models b. OpenSees: user-defined OpenSees models c. Steel Building Model: automating steel frame design and modeling #. **Ground Motion Event** a. Stochastic Ground Motion: simulating stochastic ground motion recordings b. PEER NGA Records: selecting and scaling PEER NGA West2 ground motions * :blue:`Adding a USGS seismic disaggregation feature for given return periods and user-defined IM` * :blue:`Computing conditional mean spectrum target (ASCE 7) based on disaggregated mean magnitude and distance` * :blue:`Selecting and scaling records to the disaggregation-based target spectrum` c. Site Response: propagating rock motions to the surface d. Multiple PEER: using multiple PEER recordings e. Multiple SimCenter: using multiple SimCenter-format recordings f. User Specified Database: selecting and scaling ground motions from the user-specified flatfile #. **Finite Element Application** a. OpenSees: Open System for Earthquake Engineering Simulation #. **Engineering Demand Parameter Generator** a. Standard Earthquake: maximum story drift ratio, lateral story displacement, peak floor acceleration b. User Defined: user-specified EDP #. **Uncertainty Quantification** a. Dakota - Forward Propagation - Sensitivity Analysis - Reliability Analysis b. :blue:`SimCenterUQ` * :blue:`New UQ engine: PLoM - training surrogate model for defined structural model or user-supplied response data matrix` * :blue:`Generating new realizations of structural responses from trained surrogate model` * :blue:`Including user-defined ground motion intensity measure in the model training` #. **Results** a. Summary Data b. Data Values * :blue:`New data visualization panel` * :blue:`Highlighting data points in the result table` #. **Others**: Improvements to the message area, and minor bug fixes Version 2.2 ================= Version 2.2.7 ----------------------- **Release date:** Jan. 2022 *Current Availability* (New features and fixes in this release are denoted with a blue font color in the following list of features.) #. **Structural Information Model** a. MDOF: creating idealized multi-degree-of-freedom models b. OpenSees: user-defined OpenSees models c. Steel Building Model: automating steel frame design and modeling #. **Ground Motion Event** a. Stochastic Ground Motion: simulating stochastic ground motion recordings b. PEER NGA Records: selecting and scaling PEER NGA West2 ground motions c. Site Response: propagating rock motions to the surface d. Multiple PEER: using multiple PEER recordings e. Multiple SimCenter: using multiple SimCenter-format recordings f. User Specified Database: selecting and scaling ground motions from the user-specified flatfile #. **Finite Element Application** a. OpenSees: Open System for Earthquake Engineering Simulation #. **Engineering Demand Parameter Generator** a. Standard Earthquake: maximum story drift ratio, lateral story displacement, peak floor acceleration b. User Defined: user-specified EDP #. **Uncertainty Quantification** a. Dakota - Forward Propagation - Sensitivity Analysis - Reliability Analysis #. **Results** a. Summary Data b. Data Values Version 2.2.6 -------------- **Release date:** Dec. 22nd, 2021 *Current Availability* (New features and fixes in this release are denoted with a blue font color in the following list of features.) #. **Structural Information Model** a. MDOF: creating idealized multi-degree-of-freedom models b. OpenSees: user-defined OpenSees models c. Steel Building Model: automating steel frame design and modeling #. **Ground Motion Event** a. Stochastic Ground Motion: simulating stochastic ground motion recordings b. PEER NGA Records: selecting and scaling PEER NGA West2 ground motions * :blue:`Specifying the fault type, pulse-like feature, and duration filter in ground motion selection` * :blue:`Adding the option of "Geometric" suite average for the PEER NGA West2 ground motion selection` c. Site Response: propagating rock motions to the surface d. Multiple PEER: using multiple PEER recordings e. Multiple SimCenter: using multiple SimCenter-format recordings f. User Specified Database: selecting and scaling ground motions from the user-specified flatfile #. **Finite Element Application** a. OpenSees: Open System for Earthquake Engineering Simulation #. **Engineering Demand Parameter Generator** a. Standard Earthquake: maximum story drift ratio, lateral story displacement, peak floor acceleration b. User Defined: user-specified EDP * :blue:`Fixing the bug of using user-specified EDP names` #. **Uncertainty Quantification** a. Dakota - Forward Propagation - Sensitivity Analysis - Reliability Analysis #. **Results** a. Summary Data b. Data Values * :blue:`Fixing the bug of exporting ground motion names in the "Save Data"` Version 2.2.5 ---------------- **Release date:** Oct. 4th, 2021 *Current Availability* #. **Structural Information Model** a. MDOF: creating idealized multi-degree-of-freedom models b. OpenSees: user-defined OpenSees models c. Steel Building Model: automating steel frame design and modeling #. **Ground Motion Event** a. Stochastic Ground Motion: simulating stochastic ground motion recordings b. PEER NGA Records: selecting and scaling PEER NGA West2 ground motions c. Site Response: propagating rock motions to the surface d. Multiple PEER: using multiple PEER recordings e. Multiple SimCenter: using multiple SimCenter-format recordings f. User Specified Database: selecting and scaling ground motions from the user-specified flatfile #. **Finite Element Application** a. OpenSees: Open System for Earthquake Engineering Simulation #. **Engineering Demand Parameter Generator** a. Standard Earthquake: maximum story drift ratio, lateral story displacement, peak floor acceleration b. User Defined: user-specified EDP #. **Uncertainty Quantification** a. Dakota - Forward Propagation - Sensitivity Analysis - Reliability Analysis Version 3.1.0 ---------------- **Release plan**: June 2022 *Planned features* #. UQ: New surrogate modeling methods (e.g., SAF-IDA) #. EVT: Invoking OpenQuake to generate scenario-based or classical PSHA ground motion spectral targets #. FEM: invoking OpenSeesPy #. ...\* \*: Users are welcome to contact us on `forum `_ for new feature requests.