MFEM
v4.3.0
Finite element discretization library

Quadrature function coefficient which requires that the quadrature rules used for this coefficient be the same as those that live within the supplied QuadratureFunction. More...
#include <coefficient.hpp>
Public Member Functions  
QuadratureFunctionCoefficient (QuadratureFunction &qf)  
Constructor with a quadrature function as input. More...  
const QuadratureFunction &  GetQuadFunction () const 
virtual double  Eval (ElementTransformation &T, const IntegrationPoint &ip) 
Evaluate the coefficient in the element described by T at the point ip. More...  
virtual  ~QuadratureFunctionCoefficient () 
Public Member Functions inherited from mfem::Coefficient  
Coefficient ()  
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  ~Coefficient () 
Additional Inherited Members  
Protected Attributes inherited from mfem::Coefficient  
double  time 
Quadrature function coefficient which requires that the quadrature rules used for this coefficient be the same as those that live within the supplied QuadratureFunction.
Definition at line 1693 of file coefficient.hpp.
mfem::QuadratureFunctionCoefficient::QuadratureFunctionCoefficient  (  QuadratureFunction &  qf  ) 
Constructor with a quadrature function as input.
Definition at line 979 of file coefficient.cpp.

inlinevirtual 
Definition at line 1706 of file coefficient.hpp.

virtual 
Evaluate the coefficient in the element described by T at the point ip.
Implements mfem::Coefficient.
Definition at line 985 of file coefficient.cpp.

inline 
Definition at line 1702 of file coefficient.hpp.