contraction_helper.hpp File Reference

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Namespaces
	qmcplusplus
	helper functions for EinsplineSetBuilder

Enumerations
enum	SoAFields3D {   VAL = 0, GRAD0, GRAD1, GRAD2,   HESS00, HESS01, HESS02, HESS11,   HESS12, HESS22, LAPL, NUM_FIELDS }

Functions
template<typename T >
T	SymTrace (T h00, T h01, T h02, T h11, T h12, T h22, const T gg[6])
	compute Trace(H*G) More...
template<typename T >
T	v_m_v (T h00, T h01, T h02, T h11, T h12, T h22, T g1x, T g1y, T g1z, T g2x, T g2y, T g2z)
	compute vector[3]^T x matrix[3][3] x vector[3] More...
template<typename T >
T	t3_contract (T h000, T h001, T h002, T h011, T h012, T h022, T h111, T h112, T h122, T h222, T g1x, T g1y, T g1z, T g2x, T g2y, T g2z, T g3x, T g3y, T g3z)
	Coordinate transform for a 3rd rank symmetric tensor representing coordinate derivatives (hence t3_contract, for contraction with vectors). More...