Struphy equilibrium

EQDSKequilibrium

Interface to `EQDSK file format `_.

Coordinate slices

Pressure and density sampled from the generated equilibrium data. Heatmaps use the perceptually uniform Viridis palette.

Pressurex–y · 3.57e+2 to 8.23e+3

Densityx–y · -1.15e+0 to 9.46e-1

Pressurex–z · 3.57e+2 to 3.57e+2

Densityx–z · -1.39e+0 to -3.44e-1

Pressurey–z · 3.57e+2 to 3.57e+2

Densityy–z · -1.39e+0 to -3.44e-1

X-line · pressure / density

Y-line · pressure / density

Z-line · pressure / density

Parameter	Value	Description
`rel_path`	`true`	Whether file is relative to "<struphy_path>/fields_background/mhd_equil/eqdsk/data/", or is an absolute path (default: True).
`file`	`null`	Path to eqdsk file (default: "AUGNLED_g031213.00830.high").
`data_type`	`0`	0: there is no space between data, 1: there is space between data (default: 0).
`degree_for_psi`	`[3,3]`	Spline degrees in (R, Z) directions used for interpolation of psi data (default: [3, 3]).
`psi_resolution`	`[25,6.25]`	Resolution of psi data in (R, Z) directions in %, e.g. [50., 50.] uses every second psi data point (default: [25., 6.25]).
`degree_for_flux`	`3`	Spline degree in psi direction used for interpolation of 1d functions that depend on psi: f=f(psi) (default: 3).
`flux_resolution`	`50`	Resolution of 1d f=f(psi) data in %, e.g. 25. uses every forth data point (default: 50.).
`n1`	`2`	1st shape factor for ion number density profile n = n(psi) (default: 0.).
`n2`	`1`	2nd shape factor for ion number density profile n = n(psi) (default: 0.).
`na`	`0.2`	Ion number density at plasma boundary (default: 1.).
`base_units`	`null`	Struphy base units. If None, no rescaling of output is performed.