pg_utils.pg_model.base_utils

Utilities for PG model Jingtao Min @ ETH-EPM, 09.2023

Functions

assemble_background(B0[, Psi0, mode])	Assemble background fields
extract_symbols(var_collection)	Return a collection of symbols, whose names are specified by the input collection items
field_to_moment(B_field)	Convert magnetic field to integrated quadratic moments.
fields_in_term(expr, field_collection)	Extract all fields in a term from a collection.
integrate_asym(field)	equatorially antisymmetric / odd integral
integrate_sym(field)	Equatorially symmetric / even integral
linearize(expr, *subs_maps[, perturb_var])	Linearize expression