\( |B|^{-1} = R/R_0\sqrt{I^2+(\nabla\psi)^2} \) More...

Inheritance diagram for dg::geo::InvB:

Public Member Functions
	InvB (const TokamakMagneticField &mag)

double	do_compute (double R, double Z) const

Public Member Functions inherited from dg::geo::aCylindricalFunctor< InvB >
double	operator() (double R, double Z) const
	`do_compute(R,Z)` More...

double	operator() (double R, double Z, double phi) const
	`do_compute(R,Z)` More...

Detailed Description

\( |B|^{-1} = R/R_0\sqrt{I^2+(\nabla\psi)^2} \)

\( \frac{1}{\hat{B}} = \frac{\hat{R}}{\hat{R}_0}\frac{1}{ \sqrt{ \hat{I}^2 + \left(\frac{\partial \hat{\psi}_p }{ \partial \hat{R}}\right)^2 + \left(\frac{\partial \hat{\psi}_p }{ \partial \hat{Z}}\right)^2}} \)

Constructor & Destructor Documentation

◆ InvB()

dg::geo::InvB::InvB ( const TokamakMagneticField & mag )

inline

Member Function Documentation

◆ do_compute()

double dg::geo::InvB::do_compute	(	double	R,
		double	Z
	)		const