I2MEX
- Abstract
- I2MEX, by providing a standard equilibrium representation,
allows stability codes to obtain metric information
from a variety of equilibrium sources. These include
GEQDSK (EFIT format), INP1/inp1.cdf (CHEASE), eqdsk.cdf
(JSOLVER) as well as TRANSP run data stored on local
file system or in the MDSPlus tree. I2MEX is based
on a minimal set of data: the scalar pressure, safety
factor, covariant toroidal B field plus the (X, Z)
coordinates which are loaded-in at initialization.
All metric quantities are computed on the fly on arbitrary,
user-specified grids (poloidal angle, poloidal flux/2*pi),
using bi-cubic splines.
- DateOfInformation
- Thr Jun 18 16:52:33 2009
- Domain
- Equilibrium and Stability Solvers
- Keyword
- equilibrium EFIT CHEASE JSOLVER
- Language
- Fortran 90
- Name
- I2MEX
- Webpage
- https://w3.pppl.gov/NTCC/I2MEX
- ContactIs
- Alexander Pletzer
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