stdderiv.h File Reference

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Macros
#define	STENCIL_ORDER   (6)
#define	MID   (STENCIL_ORDER / 2)
#define	MID   (STENCIL_ORDER / 2)
#define	MID   (STENCIL_ORDER / 2)

Functions
Scalar	first_derivative (Scalar pencil[], Scalar inv_ds)
Scalar	second_derivative (Scalar pencil[], Scalar inv_ds)
Scalar	cross_derivative (Scalar pencil_a[], Scalar pencil_b[], Scalar inv_ds_a, Scalar inv_ds_b)
Scalar	derx (int3 vertexIdx, in ScalarField arr)
Scalar	derxx (int3 vertexIdx, in ScalarField arr)
Scalar	derxy (int3 vertexIdx, in ScalarField arr)
Scalar	derxz (int3 vertexIdx, in ScalarField arr)
Scalar	dery (int3 vertexIdx, in ScalarField arr)
Scalar	deryy (int3 vertexIdx, in ScalarField arr)
Scalar	deryz (int3 vertexIdx, in ScalarField arr)
Scalar	derz (int3 vertexIdx, in ScalarField arr)
Scalar	derzz (int3 vertexIdx, in ScalarField arr)
Preprocessed Scalar	value (in ScalarField vertex)
Device Vector	value (in VectorField uu)
Preprocessed Vector	gradient (in ScalarField vertex)
Preprocessed Matrix	hessian (in ScalarField vertex)
Device Scalar	laplace (in ScalarField data)
Device Scalar	divergence (in VectorField vec)
Device Vector	laplace_vec (in VectorField vec)
Device Vector	curl (in VectorField vec)
Device Vector	gradient_of_divergence (in VectorField vec)
Device Matrix	stress_tensor (in VectorField vec)
Device Scalar	contract (const Matrix mat)
Device Scalar	length (const Vector vec)
Device Scalar	reciprocal_len (const Vector vec)
Device Vector	normalized (const Vector vec)

Variables
uniform Scalar	AC_dsx = 0.04908738521
uniform Scalar	AC_dsy = 0.04908738521
uniform Scalar	AC_dsz = 0.04908738521
uniform Scalar	AC_inv_dsx = 1.0 / AC_dsx
uniform Scalar	AC_inv_dsy = 1.0 / AC_dsy
uniform Scalar	AC_inv_dsz = 1.0 / AC_dsz

Macro Definition Documentation

MID [1/3]

#define MID   (STENCIL_ORDER / 2)

MID [2/3]

#define MID   (STENCIL_ORDER / 2)

MID [3/3]

#define MID   (STENCIL_ORDER / 2)

STENCIL_ORDER

#define STENCIL_ORDER   (6)

Function Documentation

contract()

Device Scalar contract

(

const Matrix

mat

)

cross_derivative()

Scalar cross_derivative	(	Scalar	pencil_a[],
		Scalar	pencil_b[],
		Scalar	inv_ds_a,
		Scalar	inv_ds_b
	)

curl()

Device Vector curl

(

in VectorField

vec

)

derx()

Scalar derx	(	int3	vertexIdx,
		in ScalarField	arr
	)

derxx()

Scalar derxx	(	int3	vertexIdx,
		in ScalarField	arr
	)

derxy()

Scalar derxy	(	int3	vertexIdx,
		in ScalarField	arr
	)

derxz()

Scalar derxz	(	int3	vertexIdx,
		in ScalarField	arr
	)

dery()

Scalar dery	(	int3	vertexIdx,
		in ScalarField	arr
	)

deryy()

Scalar deryy	(	int3	vertexIdx,
		in ScalarField	arr
	)

deryz()

Scalar deryz	(	int3	vertexIdx,
		in ScalarField	arr
	)

derz()

Scalar derz	(	int3	vertexIdx,
		in ScalarField	arr
	)

derzz()

Scalar derzz	(	int3	vertexIdx,
		in ScalarField	arr
	)

divergence()

Device Scalar divergence

(

in VectorField

vec

)

first_derivative()

Scalar first_derivative	(	Scalar	pencil[],
		Scalar	inv_ds
	)

gradient()

Preprocessed Vector gradient

(

in ScalarField

vertex

)

gradient_of_divergence()

Device Vector gradient_of_divergence

(

in VectorField

vec

)

hessian()

Preprocessed Matrix hessian

(

in ScalarField

vertex

)

laplace()

Device Scalar laplace

(

in ScalarField

data

)

laplace_vec()

Device Vector laplace_vec

(

in VectorField

vec

)

length()

Device Scalar length

(

const Vector

vec

)

normalized()

Device Vector normalized

(

const Vector

vec

)

reciprocal_len()

Device Scalar reciprocal_len

(

const Vector

vec

)

second_derivative()

Scalar second_derivative	(	Scalar	pencil[],
		Scalar	inv_ds
	)

stress_tensor()

Device Matrix stress_tensor

(

in VectorField

vec

)

value() [1/2]

Preprocessed Scalar value

(

in ScalarField

vertex

)

value() [2/2]

Device Vector value

(

in VectorField

uu

)

Variable Documentation

AC_dsx

uniform Scalar AC_dsx = 0.04908738521

AC_dsy

uniform Scalar AC_dsy = 0.04908738521

AC_dsz

uniform Scalar AC_dsz = 0.04908738521

AC_inv_dsx

uniform Scalar AC_inv_dsx = 1.0 / AC_dsx

AC_inv_dsy

uniform Scalar AC_inv_dsy = 1.0 / AC_dsy

AC_inv_dsz

uniform Scalar AC_inv_dsz = 1.0 / AC_dsz