oomph::OneDimLagrange Namespace Reference

## Functions

template<unsigned NNODE_1D>
void shape (const double &s, double *Psi)
Definition for 1D Lagrange shape functions. The value of all the shape functions at the local coordinate s are returned in the array Psi. More...

template<unsigned NNODE_1D>
void dshape (const double &s, double *DPsi)
Definition for derivatives of 1D Lagrange shape functions. The value of all the shape function derivatives at the local coordinate s are returned in the array DPsi. More...

template<unsigned NNODE_1D>
void d2shape (const double &s, double *DPsi)
Definition for second derivatives of 1D Lagrange shape functions. The value of all the shape function derivatives at the local coordinate s are returned in the array DPsi. More...

template<>
void shape< 2 > (const double &s, double *Psi)
1D shape functions specialised to linear order (2 Nodes) More...

template<>
void dshape< 2 > (const double &s, double *DPsi)
Derivatives of 1D shape functions specialised to linear order (2 Nodes) More...

template<>
void d2shape< 2 > (const double &s, double *DPsi)
Second Derivatives of 1D shape functions, specialised to linear order (2 Nodes) More...

template<>
void shape< 3 > (const double &s, double *Psi)
1D shape functions specialised to quadratic order (3 Nodes) More...

template<>
void dshape< 3 > (const double &s, double *DPsi)
Derivatives of 1D shape functions specialised to quadratic order (3 Nodes) More...

template<>
void d2shape< 3 > (const double &s, double *DPsi)
Second Derivatives of 1D shape functions, specialised to quadratic order (3 Nodes) More...

template<>
void shape< 4 > (const double &s, double *Psi)
1D shape functions specialised to cubic order (4 Nodes) More...

template<>
void dshape< 4 > (const double &s, double *DPsi)
Derivatives of 1D shape functions specialised to cubic order (4 Nodes) More...

template<>
void d2shape< 4 > (const double &s, double *DPsi)
Second Derivatives of 1D shape functions specialised to cubic order (4 Nodes) More...

## ◆ d2shape()

template<unsigned NNODE_1D>
 void oomph::OneDimLagrange::d2shape ( const double & s, double * DPsi )

Definition for second derivatives of 1D Lagrange shape functions. The value of all the shape function derivatives at the local coordinate s are returned in the array DPsi.

Definition at line 593 of file shape.h.

## ◆ d2shape< 2 >()

template<>
 void oomph::OneDimLagrange::d2shape< 2 > ( const double & s, double * DPsi )
inline

Second Derivatives of 1D shape functions, specialised to linear order (2 Nodes)

Definition at line 625 of file shape.h.

## ◆ d2shape< 3 >()

template<>
 void oomph::OneDimLagrange::d2shape< 3 > ( const double & s, double * DPsi )
inline

Second Derivatives of 1D shape functions, specialised to quadratic order (3 Nodes)

Definition at line 656 of file shape.h.

## ◆ d2shape< 4 >()

template<>
 void oomph::OneDimLagrange::d2shape< 4 > ( const double & s, double * DPsi )
inline

Second Derivatives of 1D shape functions specialised to cubic order (4 Nodes)

Definition at line 700 of file shape.h.

References s.

## ◆ dshape()

template<unsigned NNODE_1D>
 void oomph::OneDimLagrange::dshape ( const double & s, double * DPsi )

Definition for derivatives of 1D Lagrange shape functions. The value of all the shape function derivatives at the local coordinate s are returned in the array DPsi.

Definition at line 578 of file shape.h.

## ◆ dshape< 2 >()

template<>
 void oomph::OneDimLagrange::dshape< 2 > ( const double & s, double * DPsi )
inline

Derivatives of 1D shape functions specialised to linear order (2 Nodes)

Definition at line 616 of file shape.h.

## ◆ dshape< 3 >()

template<>
 void oomph::OneDimLagrange::dshape< 3 > ( const double & s, double * DPsi )
inline

Derivatives of 1D shape functions specialised to quadratic order (3 Nodes)

Definition at line 645 of file shape.h.

References s.

## ◆ dshape< 4 >()

template<>
 void oomph::OneDimLagrange::dshape< 4 > ( const double & s, double * DPsi )
inline

Derivatives of 1D shape functions specialised to cubic order (4 Nodes)

Definition at line 684 of file shape.h.

References s.

## ◆ shape()

template<unsigned NNODE_1D>
 void oomph::OneDimLagrange::shape ( const double & s, double * Psi )

## ◆ shape< 2 >()

template<>
 void oomph::OneDimLagrange::shape< 2 > ( const double & s, double * Psi )
inline

## ◆ shape< 3 >()

template<>
 void oomph::OneDimLagrange::shape< 3 > ( const double & s, double * Psi )
inline

## ◆ shape< 4 >()

template<>
 void oomph::OneDimLagrange::shape< 4 > ( const double & s, double * Psi )
inline

1D shape functions specialised to cubic order (4 Nodes)

Definition at line 665 of file shape.h.

References s.