opensees 0.0.56

A fast and clean interface to the OpenSees framework for finite element analysis.

opensees

A fast and clean interface to the OpenSees framework for finite element analysis.

This is an experimental package that provides an optimized OpenSees Tcl interpreter, as well as a new set of Python bindings that is both idiomatic, and free of global state.

The package may be used as a drop-in replacement for both OpenSees and OpenSeesPy, and generally provides a considerable performance boost.

• With a single pip-install, run any OpenSees Tcl script and most OpenSeesPy scripts.
• To start a Tcl interpreter run the shell command:

  python -m opensees
  

• To run Python scripts, just change the import:

  import openseespy.opensees
  

  to

  import opensees.openseespy
  

• Convert OpenSeesPy scripts into serialized Tcl files that can be used for faster processing or serialization.
• Python versions 3.7 - 3.11 are supported on Linux.

Note This package is independent of the openseespy library, which is documented in the OpenSees documentation website.

This package is experimental and not yet intended for public use.

See also:

• osmg OpenSees Model Generator
• sees Modern rendering library
• mdof Optimized system identification library
• sdof Optimized integration for single degree of freedom systems

Support