MFEM  v4.5.1
Finite element discretization library
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mfem::NormalizedGradCoefficient Class Reference

#include <dist_solver.hpp>

Inheritance diagram for mfem::NormalizedGradCoefficient:
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Collaboration diagram for mfem::NormalizedGradCoefficient:
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Public Member Functions

 NormalizedGradCoefficient (const GridFunction &u_gf, int dim)
 
void Eval (Vector &V, ElementTransformation &T, const IntegrationPoint &ip)
 Evaluate the vector coefficient in the element described by T at the point ip, storing the result in V. More...
 
- Public Member Functions inherited from mfem::VectorCoefficient
 VectorCoefficient (int vd)
 Initialize the VectorCoefficient with vector dimension vd. More...
 
virtual void SetTime (double t)
 Set the time for time dependent coefficients. More...
 
double GetTime ()
 Get the time for time dependent coefficients. More...
 
int GetVDim ()
 Returns dimension of the vector. More...
 
virtual void Eval (DenseMatrix &M, ElementTransformation &T, const IntegrationRule &ir)
 Evaluate the vector coefficient in the element described by T at all points of ir, storing the result in M. More...
 
virtual void Project (QuadratureFunction &qf)
 Fill the QuadratureFunction qf by evaluating the coefficient at the quadrature points. More...
 
virtual ~VectorCoefficient ()
 

Additional Inherited Members

- Protected Attributes inherited from mfem::VectorCoefficient
int vdim
 
double time
 

Detailed Description

Definition at line 119 of file dist_solver.hpp.

Constructor & Destructor Documentation

mfem::NormalizedGradCoefficient::NormalizedGradCoefficient ( const GridFunction u_gf,
int  dim 
)
inline

Definition at line 125 of file dist_solver.hpp.

Member Function Documentation

void mfem::NormalizedGradCoefficient::Eval ( Vector V,
ElementTransformation T,
const IntegrationPoint ip 
)
inlinevirtual

Evaluate the vector coefficient in the element described by T at the point ip, storing the result in V.

Note
When this method is called, the caller must make sure that the IntegrationPoint associated with T is the same as ip. This can be achieved by calling T.SetIntPoint(&ip).

Implements mfem::VectorCoefficient.

Definition at line 130 of file dist_solver.hpp.


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