Welcome to opstool’s documentation!

opstool is a useful toolbox package aims to modelling, visualization, post-processing, etc., for openseespy. The package is still under development.

To use, install opstool from opstool-PyPI:

pip install --upgrade opstool

Python 3.9 is required for windows. It is recommended that you use Anaconda to avoid library version incompatibilities.

User Guide

• User Guide
  • 📓 Installation
    • Installing opstool
    • Dependencies
  • 📓 OpenSeesPy Model Visualization
    • ✨ Visualization based on plotly
      • Display OpenSeesPy Geometry Model
      • Display Eigen Analysis
      • Display Response Data
        • Visualize node response
        • Display Frame Element Response
    • ✨ Visualization based on pyvista
      • Display OpenSeesPy Geometry Model
      • Display Eigen Analysis
      • Display Response Data
        • Display Frame Element Response
    • ✨ Fiber Section Visualization
      • Visualization of fiber section geometry information
      • Fiber section responses visualization
  • 📓 Fiber Section Mesh Generation
    • ✨ RC section mesh
      • Generate geometric objects
      • Generate mesh
      • add rebars
      • Get the section properties
      • centering or rotate the section
      • View the section mesh
      • Generate py or tcl file
      • Generate openseespy cmds implicitly
    • ✨ Composite Section Mesh
    • ✨ Variable section mesh
  • 📓 Convert tcl code to OpenSeesPy commands
  • 📓 Changelog
    • v0.5.0
    • v0.4.2
    • v0.4.1
    • v0.4.0
    • v0.3.0
    • v0.2.0
    • v0.1.0
    • v0.0.7
    • v0.0.6
    • v0.0.5

Demos

• Demos
  • OpenSeesPy Model Visualization
    • 3D Frame Visualization
    • Cable Stayed Bridge Visualization
    • Dam Visualization
    • Pier Visualization
  • Fiber Section Mesh Generation
    • Plain Section
    • RC Rectangular Section
    • RC Hollow Rectangular Section
    • RC Round End Section
    • Concrete Filled Steel Tube Section

API Reference

• API Reference
  • Model Visualization
    • GetFEMdata
      • GetFEMdata
        • GetFEMdata.get_eigen_data()
        • GetFEMdata.get_fiber_data()
        • GetFEMdata.get_fiber_resp_step()
        • GetFEMdata.get_frame_resp_step()
        • GetFEMdata.get_model_data()
        • GetFEMdata.get_node_resp_step()
        • GetFEMdata.reset_eigen_state()
        • GetFEMdata.reset_model_state()
        • GetFEMdata.reset_steps_state()
    • OpsVisPlotly
      • OpsVisPlotly
        • OpsVisPlotly.deform_anim()
        • OpsVisPlotly.deform_vis()
        • OpsVisPlotly.eigen_anim()
        • OpsVisPlotly.eigen_vis()
        • OpsVisPlotly.frame_resp_vis()
        • OpsVisPlotly.model_vis()
    • OpsVisPyvista
      • OpsVisPyvista
        • OpsVisPyvista.deform_anim()
        • OpsVisPyvista.deform_vis()
        • OpsVisPyvista.eigen_anim()
        • OpsVisPyvista.eigen_vis()
        • OpsVisPyvista.frame_resp_vis()
        • OpsVisPyvista.model_vis()
    • FiberSecVis
      • FiberSecVis
        • FiberSecVis.animation()
        • FiberSecVis.resp_vis()
        • FiberSecVis.sec_vis()
    • save_tikz
      • save_tikz()
  • Section Fiber Mesh
    • SecMesh
      • SecMesh
        • SecMesh.add_rebars()
        • SecMesh.assign_group()
        • SecMesh.assign_group_color()
        • SecMesh.assign_mesh_size()
        • SecMesh.assign_ops_matTag()
        • SecMesh.centring()
        • SecMesh.get_fiber_data()
        • SecMesh.get_sec_props()
        • SecMesh.mesh()
        • SecMesh.opspy_cmds()
        • SecMesh.rotate()
        • SecMesh.to_file()
        • SecMesh.view()
      • Example
    • Rebars
      • Rebars
        • Rebars.add_rebar_circle()
        • Rebars.add_rebar_line()
        • Rebars.get_rebars_num()
      • Example
    • offset
      • offset()
    • add_material
      • add_material()
    • add_polygon
      • add_polygon()
    • add_circle
      • add_circle()
    • var_line_string
      • var_line_string()
    • vis_var_sec
      • vis_var_sec()
  • Preprocessing
    • tcl2py
      • tcl2py()
    • gen_grav_load
      • gen_grav_load()
  • Analysis
    • SmartAnalyze
      • SmartAnalyze
        • SmartAnalyze.StaticAnalyze()
        • SmartAnalyze.TransientAnalyze()
        • SmartAnalyze.static_split()
        • SmartAnalyze.transient_split()
    • Moment Curvature Analysis of Section
      • MomentCurvature
        • MomentCurvature.analyze()
        • MomentCurvature.bilinearize()
        • MomentCurvature.get_M()
        • MomentCurvature.get_M_phi()
        • MomentCurvature.get_curvature()
        • MomentCurvature.get_fiber_data()
        • MomentCurvature.get_limit_state()
        • MomentCurvature.get_moment()
        • MomentCurvature.get_phi()
        • MomentCurvature.plot_M_phi()
        • MomentCurvature.plot_fiber_responses()
      • Example
  • OpenSeesPy Examples
    • load_ops_examples
      • load_ops_examples()