Reference documentation for deal.II version 9.5.0
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Public Types | Public Member Functions | Static Public Member Functions | Public Attributes | List of all members
GridOutFlags::Eps< 3 > Struct Reference

#include <deal.II/grid/grid_out.h>

Inheritance diagram for GridOutFlags::Eps< 3 >:

Public Types

enum  SizeType { width , height }

Public Member Functions

 Eps (const SizeType size_type=width, const unsigned int size=300, const double line_width=0.5, const bool color_lines_on_user_flag=false, const unsigned int n_boundary_face_points=2, const double azimut_angle=60, const double turn_angle=30)
void parse_parameters (ParameterHandler &param)

Static Public Member Functions

static void declare_parameters (ParameterHandler &param)

Public Attributes

double azimut_angle
double turn_angle
SizeType size_type
unsigned int size
double line_width
bool color_lines_on_user_flag
unsigned int n_boundary_face_points
bool color_lines_level

Detailed Description

Flags specific to the output of grids in three space dimensions.

Definition at line 503 of file grid_out.h.

Member Enumeration Documentation

◆ SizeType

Enum denoting the possibilities whether the scaling should be done such that the given size equals the width or the height of the resulting picture.


Scale with the width.


Scale with the height.

Definition at line 314 of file grid_out.h.

Constructor & Destructor Documentation

◆ Eps()

GridOutFlags::Eps< 3 >::Eps ( const SizeType  size_type = width,
const unsigned int  size = 300,
const double  line_width = 0.5,
const bool  color_lines_on_user_flag = false,
const unsigned int  n_boundary_face_points = 2,
const double  azimut_angle = 60,
const double  turn_angle = 30 


Definition at line 325 of file

Member Function Documentation

◆ declare_parameters()

void GridOutFlags::Eps< 3 >::declare_parameters ( ParameterHandler param)

Declare parameters in ParameterHandler.

Definition at line 343 of file

◆ parse_parameters()

void GridOutFlags::Eps< 3 >::parse_parameters ( ParameterHandler param)

Parse parameters of ParameterHandler.

Definition at line 358 of file

Member Data Documentation

◆ azimut_angle

double GridOutFlags::Eps< 3 >::azimut_angle

Angle of the line origin-viewer against the z-axis in degrees.

Default is the Gnuplot-default of 60.

Definition at line 510 of file grid_out.h.

◆ turn_angle

double GridOutFlags::Eps< 3 >::turn_angle

Angle by which the viewers position projected onto the x-y-plane is rotated around the z-axis, in positive sense when viewed from above. The unit are degrees, and zero equals a position above or below the negative y-axis.

Default is the Gnuplot-default of 30.

Definition at line 520 of file grid_out.h.

◆ size_type

SizeType GridOutFlags::EpsFlagsBase::size_type

See above. Default is width.

Definition at line 329 of file grid_out.h.

◆ size

unsigned int GridOutFlags::EpsFlagsBase::size

Width or height of the output as given in postscript units This usually is given by the strange unit 1/72 inch. Whether this is height or width is specified by the flag size_type.

Default is 300.

Definition at line 338 of file grid_out.h.

◆ line_width

double GridOutFlags::EpsFlagsBase::line_width

Width of a line in postscript units. Default is 0.5.

Definition at line 343 of file grid_out.h.

◆ color_lines_on_user_flag

bool GridOutFlags::EpsFlagsBase::color_lines_on_user_flag

Should lines with a set user_flag be drawn in a different color (red)? See GlossUserFlags for information about user flags.

Definition at line 351 of file grid_out.h.

◆ n_boundary_face_points

unsigned int GridOutFlags::EpsFlagsBase::n_boundary_face_points

The number of points on a boundary face that are plotted in addition to the vertices of the face.

This number is only used if the mapping used is not simply the standard \(Q_1\) mapping (i.e., an object of kind MappingQ(1)) that may describe edges of cells as curved and that will then be approximated using line segments with a number of intermediate points as described by the current variable.

Definition at line 363 of file grid_out.h.

◆ color_lines_level

bool GridOutFlags::EpsFlagsBase::color_lines_level

Should lines be colored according to their refinement level? This overrides color_lines_on_user_flag for all levels except level 0. Colors are: level 0: black, other levels: rainbow scale from blue to red.

Definition at line 371 of file grid_out.h.

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