MFEM  v4.1.0
Finite element discretization library
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mfem::PowerCoefficient Class Reference

Scalar coefficient defined as a scalar raised to a power. More...

#include <coefficient.hpp>

Inheritance diagram for mfem::PowerCoefficient:
Collaboration diagram for mfem::PowerCoefficient:

Public Member Functions

 PowerCoefficient (Coefficient &A, double _p)
virtual double Eval (ElementTransformation &T, const IntegrationPoint &ip)
 Evaluate the coefficient. More...
- Public Member Functions inherited from mfem::Coefficient
 Coefficient ()
void SetTime (double t)
double GetTime ()
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 ~Coefficient ()

Additional Inherited Members

- Protected Attributes inherited from mfem::Coefficient
double time

Detailed Description

Scalar coefficient defined as a scalar raised to a power.

Definition at line 714 of file coefficient.hpp.

Constructor & Destructor Documentation

mfem::PowerCoefficient::PowerCoefficient ( Coefficient A,
double  _p 

Definition at line 723 of file coefficient.hpp.

Member Function Documentation

virtual double mfem::PowerCoefficient::Eval ( ElementTransformation T,
const IntegrationPoint ip 

Evaluate the coefficient.

Implements mfem::Coefficient.

Definition at line 727 of file coefficient.hpp.

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