By adding a new recorder object to the OpenSees C++ side, response post-processing can be implemented in C++, significantly improving post-processing performance.
Enable proper error reporting and termination for OpenSees on the MATLAB side (bug);
Improve the performance of plotFrameResponse;
Enhance the efficiency and capabilities of SmartAnalyze.
Some commands, such as node, element, section, recorder, and fix, support passing in double or cell arrays.
Add pre.FiberSectionMesh to the pre package for creating fiber section meshes.
Add anlys.MomentCurvature to perform moment-curvature analysis of arbitrary OpenSees cross-section.