STKO (Scientific ToolKit for OpenSees) is an OpenSees Graphical User Interface (GUI) with a powerful pre and postprocessor.
It is a cutting-edge data visualization tool, which provides users with an intuitive interface for navigating the OpenSees environment.
Using STKO, a user can create a Tool Command Language (TCL) input file for OpenSees and an output file readable by its graphic interface. The user can customize and manipulate the model input and output with a Python-based scripting interface to create customized engineering demand parameters and output data.
Consult our Introduction to STKO for OpenSees.
Asdea Software actively collaborates with world-renowned research institutions, see our STKO Collaborations Corner
Additional elements, material models, and solution strategies have been implemented in OpenSees, Watch the Video Presentation - DAMAGE TC3D
Each fall, to support research in the field of Seismic Engineering, we are offering the 5 best student research proposals a free one-year STKO Academic/Research License. Read about the initiative and how to apply by downloading the PDF.
What Makes STKO so Innovative
OpenSees Verification & Validation
STKO's Command list for