Difference between revisions of "DAKOTA"
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{|<!--Main settings - REQUIRED--> | {|<!--Main settings - REQUIRED--> | ||
|{{#vardefine:app|DAKOTA}} | |{{#vardefine:app|DAKOTA}} | ||
| − | |{{#vardefine:url| | + | |{{#vardefine:url|https://dakota.sandia.gov/}} |
|{{#vardefine:exe|}} <!--Present manual instructions for running the software --> | |{{#vardefine:exe|}} <!--Present manual instructions for running the software --> | ||
|{{#vardefine:conf|}} <!--Enable config wiki page link - {{#vardefine:conf|1}} = ON/conf|}} = OFF--> | |{{#vardefine:conf|}} <!--Enable config wiki page link - {{#vardefine:conf|1}} = ON/conf|}} = OFF--> | ||
Revision as of 13:26, 3 December 2021
Description
The DAKOTA (Design Analysis Kit for Optimization and Terascale Applications) toolkit provides a flexible, extensible interface between analysis codes and iterative systems analysis methods. DAKOTA contains algorithms for:
- optimization with gradient and nongradient-based methods;
- uncertainty quantification with sampling, reliability, stochastic expansion, and epistemic methods;
- parameter estimation with nonlinear least squares methods; and
- sensitivity/variance analysis with design of experiments and parameter study methods.
These capabilities may be used on their own or as components within advanced strategies such as hybrid optimization, surrogate-based optimization, mixed integer nonlinear programming, or optimization under uncertainty.
Required Modules
Parallel
- intel
- openmpi
- dakota
System Variables
- HPC_DAKOTA_DIR - installation directory
- HPC_DAKOTA_BIN - program executable directory
- HPC_DAKOTA_LIB - library directory
- HPC_DAKOTA_INC - include file directory