PORTALS

The PORTALS method, described in P. Rodriguez-Fernandez et al.,arXiv (2023) consists of using Bayesian Optimization techniques to find steady-state solutions of transport codes of arbitrary fidelity.

Once setup has been successful, the following regression test should run smoothly:

python3 MITIM-fusion/tests/PORTALS_workflow.py

Warning

It is recommended that you run first the regression tests for the general optimization workflow and the TGLF interface:

python3 MITIM-fusion/tests/OPT_workflow.py

python3 MITIM-fusion/tests/TGLF_workflow.py

If both of those tests work, it is highly likely that the PORTALS workflow will work as well.

Run a standard profile prediction with PORTALS-TGLF

Under Development

(In the meantime, please checkout tutorials/PORTALS_tutorial.py )

Run a standard profile prediction with PORTALS-CGYRO

Under Development