Response Sensitivity Analysis: Difference between revisions

From OpenSeesWiki
Jump to navigation Jump to search
No edit summary
No edit summary
Line 2: Line 2:




The OpenSees interpreters add [http://en.wikipedia.org/wiki/Command_(computing)  commands] to Tcl for finite element analysis. Each of these commands is associated (bound) with a C++ procedure that is provided. It is this procedure that is called upon by the interpreter to parse the command when it is encountered. In this document we focus primarily on those commands which have been added to Tcl by the OpenSees interpreters. All existing commands that exist in the Tcl language are available to these interpreters. We provide a brief [[Introduction To Tcl]], more detailed documentation on these existing commands can be found in books and on-line.
This manual is intended to outline the basic commands currently available within the OpenSees interpreter for performing DDM-based response sensitivity analysis. This interpreter is an extension of the Tcl/Tk language for use with OpenSees. The existing Tcl commands for Finite Element response-only computation are described in the OpenSees user’s guide available online at http://opensees.berkeley.edu and, thus, are not repeated in this document. The notation used herein is the same as that used in the Tcl commands manual for response-only computation. Only new Tcl commands for DDM-based response sensitivity computation are presented and explained in detail.


For OpenSees we have added commands to Tcl for finite element analysis. These commands can be grouped into four sections:
# [[DDM-Based Response Sensitivity Computation Tcl Commands]] commands added to the interpreter to create the finite element model.
# [[Modeling Commands]] commands added to the interpreter to create the finite element model.
# [[Demonstration Examples ]] commands added to Tcl to create the analysis procedure.
# [[Analysis Commands]] commands added to Tcl to create the analysis procedure.
# [[Extension of an existing material,cross section, and element for DDM-based ]] commands aded to Tcl to monitor what is happening in the model during the analysis.
# [[Output Commands]] commands aded to Tcl to monitor what is happening in the model during the analysis.
# [[Tcl input files for the provided application examples]] commands added to Tcl to help monitor and modify the model and analysis during the run-time.
# [[Misc Commands]] commands added to Tcl to help monitor and modify the model and analysis during the run-time.


----
----

Revision as of 06:20, 8 January 2011

Template:Response Sensitivity Analysis


This manual is intended to outline the basic commands currently available within the OpenSees interpreter for performing DDM-based response sensitivity analysis. This interpreter is an extension of the Tcl/Tk language for use with OpenSees. The existing Tcl commands for Finite Element response-only computation are described in the OpenSees user’s guide available online at http://opensees.berkeley.edu and, thus, are not repeated in this document. The notation used herein is the same as that used in the Tcl commands manual for response-only computation. Only new Tcl commands for DDM-based response sensitivity computation are presented and explained in detail.

  1. DDM-Based Response Sensitivity Computation Tcl Commands commands added to the interpreter to create the finite element model.
  2. Demonstration Examples commands added to Tcl to create the analysis procedure.
  3. Extension of an existing material,cross section, and element for DDM-based commands aded to Tcl to monitor what is happening in the model during the analysis.
  4. Tcl input files for the provided application examples commands added to Tcl to help monitor and modify the model and analysis during the run-time.
Retrieved from "https://opensees.ist.berkeley.edu/wiki/index.php?title=Response_Sensitivity_Analysis&oldid=6955"