Extension: Geometries
#include "dg/geometries/geometries.h"
Public Member Functions | List of all members
dg::geo::Divb Struct Reference
3. New functors surrounding the magnetic field geometry » 3.2 Magnetic field, curvatures and associated functors

\( \nabla \cdot \vec b \) More...

Inheritance diagram for dg::geo::Divb:
[legend]

Public Member Functions

 Divb (const TokamakMagneticField &mag)
 
double do_compute (double R, double Z) const
 
- Public Member Functions inherited from dg::geo::aCylindricalFunctor< Divb >
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

\( \nabla \cdot \vec b \)

\( \nabla\cdot \vec b = -\nabla_\parallel \ln B \)

See also
GradLnB

Constructor & Destructor Documentation

◆ Divb()

dg::geo::Divb::Divb ( const TokamakMagneticField &  mag)
inline

Member Function Documentation

◆ do_compute()

double dg::geo::Divb::do_compute ( double  R,
double  Z 
) const
inline
The documentation for this struct was generated from the following file: