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FireDynamics / propti

PROPTI is an interface tool that couples simulation models with algorithms to solve the inverse problem of material parameter estimation in a modular way. It is designed with flexibility in mind and can communicate with arbitrary algorithm libraries and simulation models. Furthermore, it provides basic means of pre- and post-processing.
MIT License
15 stars 125 forks source link

IMP Run Successful: Range of Best Parameter Sets #31

Open p-lauer opened 5 years ago

p-lauer commented 5 years ago

In GitLab by @hehnen1 on Nov 29, 2017, 11:37

Use a range around the best fitness value, to extract a group of parameter sets the fitness values of which are located within sayed range. Idea is to assess the variation of the simulation results for the parameter sets that are close to the "best" set.

Connected to issue #27

p-lauer commented 5 years ago

In GitLab by @hehnen1 on Nov 29, 2017, 11:42

This raises furthermore the question, how to evaluate the fitness in general. One could imagine two sets of simulation results yield a very similar fitness value. However, when plotted in comparison with experimental data one might "visually" be closer then the other. This would depend on the evaluation method chosen, of course.

Should this be a new issue, since it is a very fundamental question?

p-lauer commented 5 years ago

In GitLab by @hehnen1 on Dec 17, 2017, 19:28

added ~276 label