Contacts: Mark Adams, Orso Meneghini
UEDGE is an interactive suite of physics packages using the Python or BASIS scripting systems. The original (circa 2007) Python version was further developed under the FACETS SciDAC project [Cary 2008, McCourt 2012]. The plasma is described by time-dependent 2D plasma fluid equations that include equations for density, velocity, ion temperature, electron temperature, electrostatic potential, and gas density in the edge region of a magnetic fusion energy confinement device. slab, cylindrical, and toroidal geometries are allowed, and closed and open magnetic field-line regions are included. Classical transport is assumed along magnetic field lines, and anomalous transport is assumed across field lines. Multi-charge state impurities can be included with the corresponding line-radiation energy loss.
A fully implicit numerical algorithm is used that allows both Newton-like iterations to steady state and time-dependent solutions with large time-steps. A preconditioning matrix is obtained by approximate (ILUT) inversion of a numerical finite-difference Jacobian, which is then used in a Newton-Krylov solution algorithm. A finite-volume differencing algorithm is used. Over 95% of the coding is in Fortran with the remainder being C.
Automatically convert old BASIS UEDGE input files to pyUEDGE format
Load input files
T.D. Rognlien, J.L. Milovich, M.E. Rensink, and G.D. Porter, J. Nucl. Mat. 196-198 (1992) 347-351.
G.R. Smith, P.N. Brown, R.B. Campbell, D.A. Knoll, P.R. McHugh, M.E. Rensink, and T.D. Rognlien, J. Nucl. Mater. 220-222 (1995) 1024.
M.E. Rensink and T.D. Rognlien, J. Nucl. Mater. 266-269 (1999) 1180.
T.D. Rognlien, D.D. Ryutov, N. Mattor, and G.D. Porter, Phys. Plasmas 6, (1999) 1851.
T.D. Rognlien, M.E. Rensink, and G.R. Smith, “User manual for the UEDGE edge-plasma transport code,” January 2000, LLNL Rpt. UCRL-ID-137121, lastest revision May 1, 2013.
To compile on OSX with macports:
pip install forthon mppl git clone email@example.com:orso82/UEDGE.git cd UEDGE git checkout omfit_pyuedge_compiles python setup.py build python setup.py install
List of contributors sorted by number of lines authored:
179 Mark Adams 151 Orso Meneghini 14 Fusion Bot 1 Z. Anthony Xing