common.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <math.h>
#include <errno.h>
#include <cstdarg>
#include <algorithm>
#include <vector>
#include <set>

Go to the source code of this file.

Classes
struct	Point1D
struct	Point2D
struct	Point3D
struct	Vector3D
Defines
#define	H3D_ERR_NOT_IMPLEMENTED   "Not yet implemened."
#define	H3D_ERR_UNKNOWN_MODE   "Unknown mode (mode = %d)."
#define	H3D_ERR_FACE_INDEX_OUT_OF_RANGE   "Face index out of range."
#define	H3D_ERR_EDGE_INDEX_OUT_OF_RANGE   "Edge index out of range."
#define	H3D_ERR_TETRA_NOT_COMPILED   "hermes3d was not built with tetra elements."
#define	H3D_ERR_HEX_NOT_COMPILED   "hermes3d was not built with hex elements."
#define	H3D_ERR_PRISM_NOT_COMPILED   "hermes3d was not built with prism elements."
#define	H3D_ERR_UNKNOWN_REFINEMENT_TYPE   "Unknown refinement type (refinement = %d)."
#define	CONJ(a)   (a)
#define	REAL(a)   (a)
#define	IMAG(a)   (0)
#define	ABS(a)   (fabs(a))
#define	SCALAR_FMT   "%lf"
#define	SCALAR(a)   (a)
#define	H3D_MAX_ELEMENT_ORDER   10
#define	H3D_DIRICHLET_DOF   -1
#define	countof(a)   (sizeof(a)/sizeof(a[0]))
#define	H3D_EC_TIME   'T'
	An event code: time measurements.
#define	H3D_REPORT_TIME
#define	report_time(...)
Typedefs
typedef double	scalar
typedef double	double2 [2]
typedef double	double3 [3]
typedef double	double4 [4]
typedef double	double2x2 [2][2]
typedef double	double3x3 [3][3]
typedef int	int2 [2]
typedef scalar	scalar3 [3]
typedef unsigned long long int	uint64
Enumerations
enum	EMode1D { MODE_LINE = 0 }
enum	EMode2D { MODE_TRIANGLE = 0, MODE_QUAD = 1 }
enum	EMode3D { MODE_TETRAHEDRON = 0, MODE_HEXAHEDRON = 1, MODE_PRISM = 2 }
enum	ESpaceType { H1 = 1, Hcurl = 2, Hdiv = 3, L2 = 4 }
Functions
int	dscal_ (int *, double *, double *, int *)
int	daxpy_ (int *, double *, double *, int *, double *, int *)
int	dcopy_ (int *, double *, int *, double *, int *)
void	blas_scal (int n, double alpha, double *x, int incx)
	x <- alpha * x
void	blas_axpy (int n, double alpha, double *x, int incx, double *y, int incy)
	y <- alpha * x + y
void	blas_copy (int n, double *x, int incx, double *y, int incy)
	y <- x
double	dot_product (const Point3D &a, const Point3D &b)
Point3D	cross_product (Point3D a, Point3D b)
Point3D	lin_comb (Point3D a, double coef_a, Point3D b, double coef_b)
double	norm (const Point3D &pt)
Point3D	normalize (const Point3D &pt)
int	sqr (int x)
double	sqr (double x)
Variables
const int	ANY = -1234

---

Define Documentation

#define ABS

(

a

)

(fabs(a))

#define CONJ

(

a

)

(a)

#define countof

(

a

)

(sizeof(a)/sizeof(a[0]))

#define H3D_DIRICHLET_DOF   -1

#define H3D_EC_TIME   'T'

An event code: time measurements.

For internal use only.

#define H3D_ERR_EDGE_INDEX_OUT_OF_RANGE   "Edge index out of range."

#define H3D_ERR_FACE_INDEX_OUT_OF_RANGE   "Face index out of range."

#define H3D_ERR_HEX_NOT_COMPILED   "hermes3d was not built with hex elements."

#define H3D_ERR_NOT_IMPLEMENTED   "Not yet implemened."

#define H3D_ERR_PRISM_NOT_COMPILED   "hermes3d was not built with prism elements."

#define H3D_ERR_TETRA_NOT_COMPILED   "hermes3d was not built with tetra elements."

#define H3D_ERR_UNKNOWN_MODE   "Unknown mode (mode = %d)."

#define H3D_ERR_UNKNOWN_REFINEMENT_TYPE   "Unknown refinement type (refinement = %d)."

#define H3D_MAX_ELEMENT_ORDER   10

#define H3D_REPORT_TIME

#define IMAG

(

a

)

(0)

#define REAL

(

a

)

(a)

#define report_time

(

...

)

#define SCALAR

(

a

)

(a)

#define SCALAR_FMT   "%lf"

---

Typedef Documentation

typedef double double2[2]

typedef double double2x2[2][2]

typedef double double3[3]

typedef double double3x3[3][3]

typedef double double4[4]

typedef int int2[2]

typedef double scalar

typedef scalar scalar3[3]

typedef unsigned long long int uint64

---

Enumeration Type Documentation

enum EMode1D

Enumerator:

MODE_LINE

enum EMode2D

Enumerator:

MODE_TRIANGLE
MODE_QUAD

enum EMode3D

Enumerator:

MODE_TETRAHEDRON
MODE_HEXAHEDRON
MODE_PRISM

enum ESpaceType

Enumerator:

H1
Hcurl
Hdiv
L2

---

Function Documentation

void blas_axpy	(	int	n,
		double	alpha,
		double *	x,
		int	incx,
		double *	y,
		int	incy
	)			[inline]

y <- alpha * x + y

void blas_copy	(	int	n,
		double *	x,
		int	incx,
		double *	y,
		int	incy
	)			[inline]

y <- x

void blas_scal	(	int	n,
		double	alpha,
		double *	x,
		int	incx
	)			[inline]

x <- alpha * x

Point3D cross_product	(	Point3D	a,
		Point3D	b
	)			[inline]

int daxpy_	(	int *	,
		double *	,
		double *	,
		int *	,
		double *	,
		int *
	)

int dcopy_	(	int *	,
		double *	,
		int *	,
		double *	,
		int *
	)

double dot_product	(	const Point3D &	a,
		const Point3D &	b
	)			[inline]

int dscal_	(	int *	,
		double *	,
		double *	,
		int *
	)

Point3D lin_comb	(	Point3D	a,
		double	coef_a,
		Point3D	b,
		double	coef_b
	)			[inline]

double norm

(

const Point3D &

pt

)

[inline]

Point3D normalize

(

const Point3D &

pt

)

[inline]

double sqr

(

double

x

)

[inline]

int sqr

(

int

x

)

[inline]

---

Variable Documentation

const int ANY = -1234