MFEM  v4.6.0
Finite element discretization library
Public Member Functions | List of all members
mfem::SphericalRadialCoefficient Class Reference

#include <coefficient.hpp>

Inheritance diagram for mfem::SphericalRadialCoefficient:
Collaboration diagram for mfem::SphericalRadialCoefficient:

Public Member Functions

 SphericalRadialCoefficient ()
virtual double Eval (ElementTransformation &T, const IntegrationPoint &ip)
 Evaluate the coefficient at ip. More...
- Public Member Functions inherited from mfem::Coefficient
 Coefficient ()
virtual void SetTime (double t)
 Set the time for time dependent coefficients. More...
double GetTime ()
 Get the time for time dependent coefficients. More...
double Eval (ElementTransformation &T, const IntegrationPoint &ip, double t)
 Evaluate the coefficient in the element described by T at the point ip at time t. More...
virtual void Project (QuadratureFunction &qf)
 Fill the QuadratureFunction qf by evaluating the coefficient at the quadrature points. More...
virtual ~Coefficient ()

Additional Inherited Members

- Protected Attributes inherited from mfem::Coefficient
double time

Detailed Description

Scalar coefficient which returns the radial distance from the origin of the evaluation point in the spherical coordinate system

Definition at line 336 of file coefficient.hpp.

Constructor & Destructor Documentation

◆ SphericalRadialCoefficient()

mfem::SphericalRadialCoefficient::SphericalRadialCoefficient ( )

Definition at line 342 of file coefficient.hpp.

Member Function Documentation

◆ Eval()

double mfem::SphericalRadialCoefficient::Eval ( ElementTransformation T,
const IntegrationPoint ip 

Evaluate the coefficient at ip.

Implements mfem::Coefficient.

Definition at line 168 of file coefficient.cpp.

The documentation for this class was generated from the following files: