TkN 2.3
Toolkit for Nuclei
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Public Types | Public Member Functions | List of all members
tknuclear_chart Class Reference
ROOT utilities

nuclear chart plot with ROOT More...

Detailed Description

nuclear chart plot with ROOT

Use this class (if TkN compiled with ROOT) to represent values on the neutron-proton plane. It also shown the projection on both axis. They are few example of use in the Examples example section

Definition at line 25 of file tknuclear_chart.h.

#include <tknuclear_chart.h>

Public Types

enum  chart_types { kAll , kEven , kOdd }
 

Public Member Functions

 tknuclear_chart (const char *title, int type=kAll, bool autofit=false)
 default constructor
 
 tknuclear_chart (const char *title, int type=kAll, double _min_val_histo=0, bool autofit=false)
 constructor giving the possibility to give a min limit on the TH2 z axis
 
virtual ~tknuclear_chart ()
 
void draw (bool _update_only=false)
 draw the tknucleus chart
 
void fill (int _zz, int _nn)
 fill the bin for a given nucleus (increment by 1)
 
void fill (int _zz, int _nn, double _val)
 fill the bin for a given nucleus (increment by _val)
 
TH2 * get_histo ()
 get the underlying histogram
 
double get_value (int _zz, int _nn)
 get the bin content for a given nucleus
 
void hide_empty_bins ()
 remove color on empty bins (usefull for plot with negative and positive values)
 
void reset ()
 reset the tknuclear chart
 
void save_as (const char *file_name)
 save the nuclear chart in the file file_name
 
void set_editables (bool _ed=true)
 allow to edit the canvases
 
void set_even_color (int _col)
 define the color of the projections for even nuclei
 
void set_line_width (int _width)
 set magic numbers lines width
 
void set_log_scale (bool _log=true)
 print the tknuclear chart in log scale
 
void set_ndivisions_x (int _ndiv)
 define the number of tics on the x axis
 
void set_ndivisions_y (int _ndiv)
 define the number of tics on the y axis
 
void set_ndivisions_z (int _ndiv)
 define the number of tics on the z axis
 
void set_odd_color (int _col)
 define the color of the projections for odd nuclei
 
void set_size (int _width, int _height)
 set the canvas size in pixels (default 900x900)
 
void set_title (TString _title)
 define the nuclear chart title
 
void set_value (int _zz, int _nn, double _val)
 set the bin value for a given nucleus
 
void show_empty_bins ()
 show color on empty bins
 
void update ()
 update the tknucleus chart
 

Member Enumeration Documentation

◆ chart_types

enum chart_types
Enumerator
kAll 
kEven 
kOdd 

Definition at line 65 of file tknuclear_chart.h.

Constructor & Destructor Documentation

◆ tknuclear_chart() [1/2]

tknuclear_chart ( const char * title,
int type = kAll,
bool autofit = false )

default constructor

Definition at line 21 of file tknuclear_chart.cpp.

◆ tknuclear_chart() [2/2]

tknuclear_chart ( const char * title,
int type = kAll,
double _min_val_histo = 0,
bool autofit = false )

constructor giving the possibility to give a min limit on the TH2 z axis

Definition at line 54 of file tknuclear_chart.cpp.

◆ ~tknuclear_chart()

virtual ~tknuclear_chart ( )
inlinevirtual

Definition at line 75 of file tknuclear_chart.h.

Member Function Documentation

◆ draw()

void draw ( bool _update_only = false)

draw the tknucleus chart

Definition at line 142 of file tknuclear_chart.cpp.

◆ fill() [1/2]

void fill ( int _zz,
int _nn )
inline

fill the bin for a given nucleus (increment by 1)

Definition at line 88 of file tknuclear_chart.h.

◆ fill() [2/2]

void fill ( int _zz,
int _nn,
double _val )

fill the bin for a given nucleus (increment by _val)

Definition at line 61 of file tknuclear_chart.cpp.

◆ get_histo()

TH2 * get_histo ( )
inline

get the underlying histogram

Definition at line 131 of file tknuclear_chart.h.

◆ get_value()

double get_value ( int _zz,
int _nn )

get the bin content for a given nucleus

Definition at line 67 of file tknuclear_chart.cpp.

◆ hide_empty_bins()

void hide_empty_bins ( )

remove color on empty bins (usefull for plot with negative and positive values)

Definition at line 482 of file tknuclear_chart.cpp.

◆ reset()

void reset ( )

reset the tknuclear chart

Definition at line 137 of file tknuclear_chart.cpp.

◆ save_as()

void save_as ( const char * file_name)

save the nuclear chart in the file file_name

Definition at line 476 of file tknuclear_chart.cpp.

◆ set_editables()

void set_editables ( bool _ed = true)

allow to edit the canvases

Definition at line 437 of file tknuclear_chart.cpp.

◆ set_even_color()

void set_even_color ( int _col)
inline

define the color of the projections for even nuclei

Definition at line 98 of file tknuclear_chart.h.

◆ set_line_width()

void set_line_width ( int _width)
inline

set magic numbers lines width

Definition at line 128 of file tknuclear_chart.h.

◆ set_log_scale()

void set_log_scale ( bool _log = true)

print the tknuclear chart in log scale

Definition at line 253 of file tknuclear_chart.cpp.

◆ set_ndivisions_x()

void set_ndivisions_x ( int _ndiv)

define the number of tics on the x axis

Definition at line 446 of file tknuclear_chart.cpp.

◆ set_ndivisions_y()

void set_ndivisions_y ( int _ndiv)

define the number of tics on the y axis

Definition at line 455 of file tknuclear_chart.cpp.

◆ set_ndivisions_z()

void set_ndivisions_z ( int _ndiv)

define the number of tics on the z axis

Definition at line 465 of file tknuclear_chart.cpp.

◆ set_odd_color()

void set_odd_color ( int _col)
inline

define the color of the projections for odd nuclei

Definition at line 96 of file tknuclear_chart.h.

◆ set_size()

void set_size ( int _width,
int _height )

set the canvas size in pixels (default 900x900)

Definition at line 314 of file tknuclear_chart.cpp.

◆ set_title()

void set_title ( TString _title)
inline

define the nuclear chart title

Definition at line 116 of file tknuclear_chart.h.

◆ set_value()

void set_value ( int _zz,
int _nn,
double _val )

set the bin value for a given nucleus

Definition at line 72 of file tknuclear_chart.cpp.

◆ show_empty_bins()

void show_empty_bins ( )

show color on empty bins

◆ update()

void update ( )
inline

update the tknucleus chart

Definition at line 91 of file tknuclear_chart.h.

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