MFEM
v4.6.0
Finite element discretization library
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#include <mesh-optimizer.hpp>
Public Member Functions | |
HessianCoefficient (int dim, int metric_id) | |
virtual void | Eval (DenseMatrix &K, ElementTransformation &T, const IntegrationPoint &ip) |
Evaluate the matrix coefficient in the element described by T at the point ip, storing the result in K. More... | |
virtual void | EvalGrad (DenseMatrix &K, ElementTransformation &T, const IntegrationPoint &ip, int comp) |
Evaluate the derivative of the matrix coefficient with respect to comp in the element described by T at the point ip, storing the result in K. More... | |
Public Member Functions inherited from mfem::TMOPMatrixCoefficient | |
TMOPMatrixCoefficient (int dim) | |
virtual | ~TMOPMatrixCoefficient () |
Public Member Functions inherited from mfem::MatrixCoefficient | |
MatrixCoefficient (int dim, bool symm=false) | |
Construct a dim x dim matrix coefficient. More... | |
MatrixCoefficient (int h, int w, bool symm=false) | |
Construct a h x w matrix coefficient. 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 | GetHeight () const |
Get the height of the matrix. More... | |
int | GetWidth () const |
Get the width of the matrix. More... | |
int | GetVDim () const |
For backward compatibility get the width of the matrix. More... | |
bool | IsSymmetric () const |
virtual void | Project (QuadratureFunction &qf, bool transpose=false) |
Fill the QuadratureFunction qf by evaluating the coefficient at the quadrature points. The matrix will be transposed or not according to the boolean argument transpose. More... | |
virtual void | EvalSymmetric (Vector &K, ElementTransformation &T, const IntegrationPoint &ip) |
(DEPRECATED) Evaluate a symmetric matrix coefficient. More... | |
virtual | ~MatrixCoefficient () |
Additional Inherited Members | |
Protected Attributes inherited from mfem::MatrixCoefficient | |
int | height |
int | width |
double | time |
bool | symmetric |
Definition at line 132 of file mesh-optimizer.hpp.
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inline |
Definition at line 138 of file mesh-optimizer.hpp.
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inlinevirtual |
Evaluate the matrix coefficient in the element described by T at the point ip, storing the result in K.
Implements mfem::MatrixCoefficient.
Definition at line 141 of file mesh-optimizer.hpp.
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inlinevirtual |
Evaluate the derivative of the matrix coefficient with respect to comp in the element described by T at the point ip, storing the result in K.
Implements mfem::TMOPMatrixCoefficient.
Definition at line 208 of file mesh-optimizer.hpp.