NEOPAX._database

Attributes

D11_POSITIVE_FLOOR

Classes

Monoenergetic	Monoenergetic database.
MonoenergeticLogErNoR	Monoenergetic database using log10(|Er|) instead of log10(|Er|/r).
Monoenergetic3D	Monoenergetic database using direct 3D interpolation in generic coordinates.

Functions

_floor_positive_d11(D11)

Module Contents

NEOPAX._database.D11_POSITIVE_FLOOR = 1e-20

NEOPAX._database._floor_positive_d11(D11)

class NEOPAX._database.Monoenergetic(a_b: float, rho: jaxtyping.Float[jaxtyping.Array, ...], nu_log: jaxtyping.Float[jaxtyping.Array, ...], Er_list: jaxtyping.Float[jaxtyping.Array, ...], D11_log: jaxtyping.Float[jaxtyping.Array, ...], D13: jaxtyping.Float[jaxtyping.Array, ...], D33: jaxtyping.Float[jaxtyping.Array, ...], **kwargs)

Monoenergetic database.

a_b: float

D11_lower_limit: float

Er_lower_limit: float

Er_lower_limit_log: float

low_limit_r: float

r1_lim: float

rmn2_lim: float

r1: float

r2: float

r3: float

rnm3: float

rnm2: float

rnm1: float

rho: jaxtyping.Float[jaxtyping.Array, ...]

nu_log: jaxtyping.Float[jaxtyping.Array, ...]

Er_list: jaxtyping.Float[jaxtyping.Array, ...]

D11_log: jaxtyping.Float[jaxtyping.Array, ...]

D13: jaxtyping.Float[jaxtyping.Array, ...]

D33: jaxtyping.Float[jaxtyping.Array, ...]

classmethod read_ntx(a_b, ntx_file)

Construct Field from BOOZ_XFORM file.

Parameters:

ntx_file (path-like) – Path to vmec wout file.

class NEOPAX._database.MonoenergeticLogErNoR(a_b: float, rho: jaxtyping.Float[jaxtyping.Array, ...], nu_log: jaxtyping.Float[jaxtyping.Array, ...], Er_list: jaxtyping.Float[jaxtyping.Array, ...], D11_log: jaxtyping.Float[jaxtyping.Array, ...], D13: jaxtyping.Float[jaxtyping.Array, ...], D33: jaxtyping.Float[jaxtyping.Array, ...], **kwargs)

Bases: Monoenergetic

Monoenergetic database using log10(|Er|) instead of log10(|Er|/r).

The stored arrays are identical to the generic database; only the query-side interpolation kernel differs.

class NEOPAX._database.Monoenergetic3D(a_b: float, rho: jaxtyping.Float[jaxtyping.Array, ...], nu_log: jaxtyping.Float[jaxtyping.Array, ...], Er_list: jaxtyping.Float[jaxtyping.Array, ...], D11_log: jaxtyping.Float[jaxtyping.Array, ...], D13: jaxtyping.Float[jaxtyping.Array, ...], D33: jaxtyping.Float[jaxtyping.Array, ...], **kwargs)

Bases: Monoenergetic

Monoenergetic database using direct 3D interpolation in generic coordinates.

The stored arrays are identical to the generic database; only the query-side interpolation kernel differs.

classmethod read_data(a_b, rho, nu_v, Er, drds, D11, D13, D33)

Construct Field from BOOZ_XFORM file.

Parameters:

ntx_file (path-like) – Path to vmec wout file.