Plot of a vector field.

() More...

Functions
void	des_coupe_vect_x (const Vector &vv, double x0, double scale, double sizefl, int nzdes, const char *title=0x0, const Scalar *defsurf=0x0, double zoom=1.2, bool draw_bound=true, int ny=20, int nz=20)
	Plots a vector field in a plane X=constant. More...
void	des_coupe_vect_x (const Vector &vv, double x0, double scale, double sizefl, double y_min, double y_max, double z_min, double z_max, const char *title=0x0, const Scalar *defsurf=0x0, bool draw_bound=true, int ny=20, int nz=20)
	Plots a vector field in a plane X=constant within a specified graphic window. More...
void	des_coupe_vect_y (const Vector &vv, double y0, double scale, double sizefl, int nzdes, const char *title=0x0, const Scalar *defsurf=0x0, double zoom=1.2, bool draw_bound=true, int nx=20, int nz=20)
	Plots a vector field in a plane Y=constant. More...
void	des_coupe_vect_y (const Vector &vv, double y0, double scale, double sizefl, double x_min, double x_max, double z_min, double z_max, const char *title=0x0, const Scalar *defsurf=0x0, bool draw_bound=true, int nx=20, int nz=20)
	Plots a vector field in a plane Y=constant within a specified graphic window. More...
void	des_coupe_vect_z (const Vector &vv, double z0, double scale, double sizefl, int nzdes, const char *title=0x0, const Scalar *defsurf=0x0, double zoom=1.2, bool draw_bound=true, int nx=20, int ny=20)
	Plots a vector field in a plane Z=constant. More...
void	des_coupe_vect_z (const Vector &vv, double z0, double scale, double sizefl, double x_min, double x_max, double y_min, double y_max, const char *title=0x0, const Scalar *defsurf=0x0, bool draw_bound=true, int nx=20, int ny=20)
	Plots a vector field in a plane Z=constant within a specified graphic window. More...

Detailed Description

()

Function Documentation

des_coupe_vect_x() [1/2]

void des_coupe_vect_x	(	const Vector &	vv,
		double	x0,
		double	scale,
		double	sizefl,
		int	nzdes,
		const char *	title = 0x0,
		const Scalar *	defsurf = 0x0,
		double	zoom = 1.2,
		bool	draw_bound = true,
		int	ny = 20,
		int	nz = 20
	)

Plots a vector field in a plane X=constant.

X is the Cartesian coordinate relative to the absolute frame.

Parameters

vv	[input] vector field to be drawn
x0	[input] value of the coordinate X which defines the plane of the drawing
scale	[input] controls the length of the drawn arrows; if scale is negative, the length is determined automatically by the routine: scale = -1 : max. length = step of the rectangular grid scale = -2 : max. length = 2* step of the rectangular grid etc...
sizefl	[input] size of the arrows extremities (standard value: 1)
nzdes	[input] number of domains for which the plot is performed: the size of the graphic window is determined so that the nzdes innermost domains fit in it (for zoom = 1.)
title	[input] title of the figure (default value = 0x0, corresponds to no title)
defsurf	[input] pointer on a Scalar giving the definition of the surface: the surface is defined as the location where this Scalar vanishes (default value = 0x0, corresponds to no surface plot)
zoom	[input] Factor by which the size of the graphic window (determined from the size of the nzdes innermost domains) is multiplied (default value = 1.2)
draw_bound	[input] true for drawing the boundaries of the various domains (default value = true)
ny	[input] number of points in the Y direction (default value = 20)
nz	[input] number of points in the Z direction (default value = 20)

des_coupe_vect_x() [2/2]

void des_coupe_vect_x	(	const Vector &	vv,
		double	x0,
		double	scale,
		double	sizefl,
		double	y_min,
		double	y_max,
		double	z_min,
		double	z_max,
		const char *	title = 0x0,
		const Scalar *	defsurf = 0x0,
		bool	draw_bound = true,
		int	ny = 20,
		int	nz = 20
	)

Plots a vector field in a plane X=constant within a specified graphic window.

X is the Cartesian coordinate relative to the absolute frame.

Parameters

vv	[input] vector field to be drawn
x0	[input] value of the coordinate X which defines the plane of the drawing
scale	[input] controls the length of the drawn arrows; if scale is negative, the length is determined automatically by the routine: scale = -1 : max. length = step of the rectangular grid scale = -2 : max. length = 2* step of the rectangular grid etc...
sizefl	[input] size of the arrows extremities (standard value: 1)
y_min	[input] lowest value of absol. coord. Y
y_max	[input] highest value of absol. coord. Y
z_min	[input] lowest value of absol. coord. Z
z_max	[input] highest value of absol. coord. Z
title	[input] title of the figure (default value = 0x0, corresponds to no title)
defsurf	[input] pointer on a Scalar giving the definition of the surface: the surface is defined as the location where this Scalar vanishes (default value = 0x0, corresponds to no surface plot)
draw_bound	[input] true for drawing the boundaries of the various domains (default value = true)
ny	[input] number of points in the Y direction (default value = 20)
nz	[input] number of points in the Z direction (default value = 20)

des_coupe_vect_y() [1/2]

void des_coupe_vect_y	(	const Vector &	vv,
		double	y0,
		double	scale,
		double	sizefl,
		int	nzdes,
		const char *	title = 0x0,
		const Scalar *	defsurf = 0x0,
		double	zoom = 1.2,
		bool	draw_bound = true,
		int	nx = 20,
		int	nz = 20
	)

Plots a vector field in a plane Y=constant.

Y is the Cartesian coordinate relative to the absolute frame.

Parameters

vv	[input] vector field to be drawn
y0	[input] value of the coordinate Y which defines the plane of the drawing
scale	[input] controls the length of the drawn arrows; if scale is negative, the length is determined automatically by the routine: scale = -1 : max. length = step of the rectangular grid scale = -2 : max. length = 2* step of the rectangular grid etc...
sizefl	[input] size of the arrows extremities (standard value: 1)
nzdes	[input] number of domains for which the plot is performed: the size of the graphic window is determined so that the nzdes innermost domains fit in it (for zoom = 1.)
title	[input] title of the figure (default value = 0x0, corresponds to no title)
defsurf	[input] pointer on a Scalar giving the definition of the surface: the surface is defined as the location where this Scalar vanishes (default value = 0x0, corresponds to no surface plot)
zoom	[input] Factor by which the size of the graphic window (determined from the size of the nzdes innermost domains) is multiplied (default value = 1.2)
draw_bound	[input] true for drawing the boundaries of the various domains (default value = true)
nx	[input] number of points in the X direction (default value = 20)
nz	[input] number of points in the Z direction (default value = 20)

des_coupe_vect_y() [2/2]

void des_coupe_vect_y	(	const Vector &	vv,
		double	y0,
		double	scale,
		double	sizefl,
		double	x_min,
		double	x_max,
		double	z_min,
		double	z_max,
		const char *	title = 0x0,
		const Scalar *	defsurf = 0x0,
		bool	draw_bound = true,
		int	nx = 20,
		int	nz = 20
	)

Plots a vector field in a plane Y=constant within a specified graphic window.

Y is the Cartesian coordinate relative to the absolute frame.

Parameters

vv	[input] vector field to be drawn
y0	[input] value of the coordinate Y which defines the plane of the drawing
scale	[input] controls the length of the drawn arrows; if scale is negative, the length is determined automatically by the routine: scale = -1 : max. length = step of the rectangular grid scale = -2 : max. length = 2* step of the rectangular grid etc...
sizefl	[input] size of the arrows extremities (standard value: 1)
x_min	[input] lowest value of absol. coord. X
x_max	[input] highest value of absol. coord. X
z_min	[input] lowest value of absol. coord. Z
z_max	[input] highest value of absol. coord. Z
title	[input] title of the figure (default value = 0x0, corresponds to no title)
defsurf	[input] pointer on a Scalar giving the definition of the surface: the surface is defined as the location where this Scalar vanishes (default value = 0x0, corresponds to no surface plot)
draw_bound	[input] true for drawing the boundaries of the various domains (default value = true)
nx	[input] number of points in the X direction (default value = 20)
nz	[input] number of points in the Z direction (default value = 20)

des_coupe_vect_z() [1/2]

void des_coupe_vect_z	(	const Vector &	vv,
		double	z0,
		double	scale,
		double	sizefl,
		int	nzdes,
		const char *	title = 0x0,
		const Scalar *	defsurf = 0x0,
		double	zoom = 1.2,
		bool	draw_bound = true,
		int	nx = 20,
		int	ny = 20
	)

Plots a vector field in a plane Z=constant.

Z is the Cartesian coordinate relative to the absolute frame.

Parameters

vv	[input] vector field to be drawn
z0	[input] value of the coordinate Y which defines the plane of the drawing
scale	[input] controls the length of the drawn arrows; if scale is negative, the length is determined automatically by the routine: scale = -1 : max. length = step of the rectangular grid scale = -2 : max. length = 2* step of the rectangular grid etc...
sizefl	[input] size of the arrows extremities (standard value: 1)
nzdes	[input] number of domains for which the plot is performed: the size of the graphic window is determined so that the nzdes innermost domains fit in it (for zoom = 1.)
title	[input] title of the figure (default value = 0x0, corresponds to no title)
defsurf	[input] pointer on a Scalar giving the definition of the surface: the surface is defined as the location where this Scalar vanishes (default value = 0x0, corresponds to no surface plot)
zoom	[input] Factor by which the size of the graphic window (determined from the size of the nzdes innermost domains) is multiplied (default value = 1.2)
draw_bound	[input] true for drawing the boundaries of the various domains (default value = true)
nx	[input] number of points in the X direction (default value = 20)
ny	[input] number of points in the Y direction (default value = 20)

des_coupe_vect_z() [2/2]

void des_coupe_vect_z	(	const Vector &	vv,
		double	z0,
		double	scale,
		double	sizefl,
		double	x_min,
		double	x_max,
		double	y_min,
		double	y_max,
		const char *	title = 0x0,
		const Scalar *	defsurf = 0x0,
		bool	draw_bound = true,
		int	nx = 20,
		int	ny = 20
	)

Plots a vector field in a plane Z=constant within a specified graphic window.

Z is the Cartesian coordinate relative to the absolute frame.

Parameters

vv	[input] vector field to be drawn
z0	[input] value of the coordinate Z which defines the plane of the drawing
scale	[input] controls the length of the drawn arrows; if scale is negative, the length is determined automatically by the routine: scale = -1 : max. length = step of the rectangular grid scale = -2 : max. length = 2* step of the rectangular grid etc...
sizefl	[input] size of the arrows extremities (standard value: 1)
x_min	[input] lowest value of absol. coord. X
x_max	[input] highest value of absol. coord. X
y_min	[input] lowest value of absol. coord. Y
y_max	[input] highest value of absol. coord. Y
title	[input] title of the figure (default value = 0x0, corresponds to no title)
defsurf	[input] pointer on a Scalar giving the definition of the surface: the surface is defined as the location where this Scalar vanishes (default value = 0x0, corresponds to no surface plot)
draw_bound	[input] true for drawing the boundaries of the various domains (default value = true)
nx	[input] number of points in the X direction (default value = 20)
ny	[input] number of points in the Y direction (default value = 20)