MFEM  v3.4
Finite element discretization library
Public Member Functions | List of all members
mfem::VectorFunctionCoefficient Class Reference

#include <coefficient.hpp>

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

 VectorFunctionCoefficient (int dim, void(*F)(const Vector &, Vector &), Coefficient *q=NULL)
 Construct a time-independent vector coefficient from a C-function. More...
 
 VectorFunctionCoefficient (int dim, void(*TDF)(const Vector &, double, Vector &), Coefficient *q=NULL)
 Construct a time-dependent vector coefficient from a C-function. More...
 
virtual void Eval (Vector &V, ElementTransformation &T, const IntegrationPoint &ip)
 
virtual ~VectorFunctionCoefficient ()
 
virtual void Eval (Vector &V, ElementTransformation &T, const IntegrationPoint &ip)=0
 
virtual void Eval (DenseMatrix &M, ElementTransformation &T, const IntegrationRule &ir)
 
- Public Member Functions inherited from mfem::VectorCoefficient
 VectorCoefficient (int vd)
 
void SetTime (double t)
 
double GetTime ()
 
int GetVDim ()
 Returns dimension of the vector. More...
 
virtual void Eval (DenseMatrix &M, ElementTransformation &T, const IntegrationRule &ir)
 
virtual ~VectorCoefficient ()
 

Additional Inherited Members

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

Detailed Description

Definition at line 306 of file coefficient.hpp.

Constructor & Destructor Documentation

◆ VectorFunctionCoefficient() [1/2]

mfem::VectorFunctionCoefficient::VectorFunctionCoefficient ( int  dim,
void(*)(const Vector &, Vector &)  F,
Coefficient q = NULL 
)
inline

Construct a time-independent vector coefficient from a C-function.

Definition at line 315 of file coefficient.hpp.

◆ VectorFunctionCoefficient() [2/2]

mfem::VectorFunctionCoefficient::VectorFunctionCoefficient ( int  dim,
void(*)(const Vector &, double, Vector &)  TDF,
Coefficient q = NULL 
)
inline

Construct a time-dependent vector coefficient from a C-function.

Definition at line 324 of file coefficient.hpp.

◆ ~VectorFunctionCoefficient()

virtual mfem::VectorFunctionCoefficient::~VectorFunctionCoefficient ( )
inlinevirtual

Definition at line 337 of file coefficient.hpp.

Member Function Documentation

◆ Eval() [1/3]

virtual void mfem::VectorCoefficient::Eval

◆ Eval() [2/3]

void mfem::VectorCoefficient::Eval

Definition at line 91 of file coefficient.cpp.

◆ Eval() [3/3]

void mfem::VectorFunctionCoefficient::Eval ( Vector V,
ElementTransformation T,
const IntegrationPoint ip 
)
virtual

Implements mfem::VectorCoefficient.

Definition at line 105 of file coefficient.cpp.


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