OEDGE

Contacts: David Elder, Sterling Smith

Short Description

Run the OEDGE SOL analysis code

Keywords

SOL, analysis, onion skin, EIRENE, DIVIMP

Long Description

OEDGE (Onion-Skin Modeling + EIRENE + DIVIMP for edge analysis). EIRENE is a neutral hydrogen Monte Carlo code. DIVIMP is an impurity neutral and ion Monte Carlo code. The Monte Carlo codes require a plasma background into which to launch particles. The Onion-Skin Modeling (OSM), can provide such a background by solving the 1D, along-B, plasma (fluid) conservation equations using across-B boundary conditions from experiment (e.g. Isat + and Te across divertor targets from Langmuir probes), to produce a 2D solution for the edge plasma (toroidal symmetry assumed). The neutral hydrogen-related and impurity-related terms in the OSMs conservation equations can be provided by the Monte Carlo codes. The perpendicular heat and particle diffusion are notrequired as input in OSM, but instead can be extracted from OSM analysis.

Typical workflows

This module is used to:

• Setup OEDGE simulation from experimental data

• Run OEDGE

• Plot OEDGE results and compare to experiments (Langmuir probes)

Supported devices

• DIII-D

Tutorials

• PDF

Relevant publications

• J.D. Elder et al., OEDGE modeling for the planned tungsten ring experiment on DIII-D, Nuclear Materials and Energy (2017)

Classes

• omfit_classes.omfit_asciitable.OMFITasciitable()

• omfit_classes.omfit_nc.OMFITnc()

• omfit_classes.omfit_oedge.OMFIToedgeInput()

• omfit_classes.omfit_oedge.OMFIToedgeNC()

Contributors

List of contributors sorted by number of lines authored:

2550 David Elder
 462 Fusion Bot
 107 Orso Meneghini
  12 Sterling Smith
   7 Nikolas Logan
   5 Francesco Sciortino
   4 David Eldon

Submodules

• OMFITprofiles

Users

List of usernames sorted by number of module imports: david, xug, elder, shafer, zhangp, maxinxing, snyder, dingrui, smithsp, callahank, wanghuiqian, bgrierson, eldond, sinclairg, xugl, bykovi, guterlj, izacardo, meneghini, sangcf