API Reference# Model Visualization# GetFEMdata OpsVisPlotly OpsVisPyvista FiberSecVis save_tikz Section Fiber Mesh# SecMesh Rebars offset add_material add_polygon add_circle var_line_string vis_var_sec Preprocessing# tcl2py gen_grav_load Analysis# SmartAnalyze Moment Curvature Analysis of Section OpenSeesPy Examples# load_ops_examples