DAKOTA optimization toolbox - Installing DAKOTA 6.20.0 in OpenSUSE 15.5

Опубликовано: 02 Ноябрь 2024
на канале: Wolf Dynamics World - WDW
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😜 The Dakota project delivers both state-of-the-art research and robust, usable software for optimization and UQ. Broadly, the Dakota software’s advanced parametric analyses enable design exploration, model calibration, risk analysis, and quantification of margins and uncertainty with computational models. The Dakota toolkit provides a flexible, extensible interface between such simulation codes and its iterative systems analysis methods, which include:

Optimization with gradient and non-gradient-based methods.
Uncertainty quantification with sampling, reliability, stochastic expansion, and epistemic methods.
Parameter estimation using nonlinear least squares (deterministic) or Bayesian inference (stochastic).
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.


Optimization techniques in computational fluid dynamics (CFD) using DAKOTA optimization toolbox

🤖 DAKOTA optimization toolbox
https://dakota.sandia.gov/

In this video we use DAKOTA 6.20.0


In this video, we show how to install DAKOTA 6.20.0 in OpenSUSE 15.5 using WSL. The instructions apply for any native Linux installation, a Virtual machine installation, or a Windows Subsystem for Linux (WSL) installation.

In this how-to video, we use Windows 11 and WSL (Linux OpenSUSE Leap 15.5).



Chapters:
00:00 Opening
00:45 Step-by-step instructions
06:20 Let's compile
08:05 After the compilation
11:10 Let's test the installation with a simple tutorial



Installation instructions - Additional comments
https://bit.ly/3W0sPyh

Soda can tutorial
https://bit.ly/40ULayQ

DAKOTA - OpenFOAM 12 coupling - Lid driven tutorial
https://bit.ly/3Y1UotH



Complete DAKOTA playlist:
DAKOTA optimization toolbox | Explore and predict with confidence
   • DAKOTA optimization toolbox | Explore...  


Get our WSL virtual machine with all applciaitons installed:
OpenFOAM in Windows Subsystem for Linux (WSL) | Wolf Dynamics WSL virtual machine
https://bit.ly/3smi9zu



Software links:
https://learn.microsoft.com/en-us/win...
https://dakota.sandia.gov/
https://snl-dakota.github.io/docs/6.2...
https://github.com/snl-dakota/dakota/...
https://xgboost.ai/


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#optimization #CFD #CAE #aerospace #WSL #linux #dakotaopt