Intrepid::TabulatorTri< Scalar, ArrayScalar, derivOrder > Class Template Reference

This is an internal class with a static member function for tabulating derivatives of orthogonal expansion functions. More...

#include <Intrepid_HGRAD_TRI_Cn_FEM_ORTH.hpp>

Static Public Member Functions
static void	tabulate (ArrayScalar &outputValues, const int deg, const ArrayScalar &inputPoints)
	basic tabulate mathod evaluates the derivOrder^th derivatives of the basis functions at inputPoints into outputValues. More...

Detailed Description

template<typename Scalar, typename ArrayScalar, unsigned derivOrder>
class Intrepid::TabulatorTri< Scalar, ArrayScalar, derivOrder >

This is an internal class with a static member function for tabulating derivatives of orthogonal expansion functions.

It is a separate class to allow recursive templates partially specialized on derivative order without throwing the HGRAD_TRI_Cn_FEM_ORTH class into an infinite compiler loop.

This class is intended only to be used internally by the HGRAD_TRI_Cn_FEM_ORTH basis to implement all the derivative orders in the Basis interface, hiding recursion and calls to Sacado.

Definition at line 118 of file Intrepid_HGRAD_TRI_Cn_FEM_ORTH.hpp.

Member Function Documentation

template<typename Scalar , typename ArrayScalar , unsigned derivOrder>

void Intrepid::TabulatorTri< Scalar, ArrayScalar, derivOrder >::tabulate ( ArrayScalar &  outputValues, const int  deg, const ArrayScalar &  inputPoints  )

static

basic tabulate mathod evaluates the derivOrder^th derivatives of the basis functions at inputPoints into outputValues.

Parameters

[out]	outputValues	- rank 2 (if derivOrder == 0) or rank 3 array holding the result
[in]	deg	- the degree up to which to tabulate the bases
[in]	inputPoints	- a rank 2 array containing the points at which to evaluate the basis functions.

Definition at line 282 of file Intrepid_HGRAD_TRI_Cn_FEM_ORTHDef.hpp.

Referenced by Intrepid::TabulatorTri< Scalar, ArrayScalar, 1 >::tabulate().

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

• http://docs.trilinos.org/r13.0/packages/intrepid/src/Discretization/Basis/Intrepid_HGRAD_TRI_Cn_FEM_ORTH.hpp
• http://docs.trilinos.org/r13.0/packages/intrepid/src/Discretization/Basis/Intrepid_HGRAD_TRI_Cn_FEM_ORTHDef.hpp