ME_MAP Class Reference

#include <ME_MAP.h>

List of all members.

Public Member Functions
void	add (std::string name, MonitorElement *me_p)
	add the ME named "name" to the map
void	clean_old (std::string gif_name)
	clean old eps and gif files by the same name
void	clear ()
void	create_gif (std::string name)
	create the gif file
void	divide_canvas (int num_elements, TCanvas &canvas)
	divide the canvas according to the number of elements to display
me_map	get_me_map () const
	ME_MAP ()
int	operator== (const ME_MAP &other) const
void	print (std::string name)
	print the map into a gif named "name"
	~ME_MAP ()
Protected Attributes
me_map	mymap
	a map of pointers to a subset of the MEs in contents:

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Detailed Description

Definition at line 11 of file ME_MAP.h.

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Constructor & Destructor Documentation

ME_MAP::ME_MAP

(

)

[inline]

Definition at line 20 of file ME_MAP.h.

References mymap.

    { 
      mymap.clear();
    }

ME_MAP::~ME_MAP

(

)

[inline]

Definition at line 25 of file ME_MAP.h.

{}

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Member Function Documentation

void ME_MAP::add	(	std::string	name,
		MonitorElement *	me_p
	)

add the ME named "name" to the map

Definition at line 9 of file ME_MAP.cc.

References mymap.

Referenced by WebInterface::DrawGif().

{
  entry newentry(name, me_p);
  mymap.insert(newentry);
}

void ME_MAP::clean_old

(

std::string

gif_name

)

clean old eps and gif files by the same name

Definition at line 32 of file ME_MAP.cc.

Referenced by print().

{
  ::unlink(gif_name.c_str());
}

void ME_MAP::clear

(

void

)

[inline]

Definition at line 55 of file ME_MAP.h.

References mymap.

    {
      mymap.clear();
    }

void ME_MAP::create_gif

(

std::string

name

)

create the gif file

Definition at line 55 of file ME_MAP.cc.

References svgfig::canvas(), edmPickEvents::command, divide_canvas(), i, mymap, and mergeVDriftHistosByStation::name.

Referenced by print().

{ 
  int num_elements = mymap.size();
      
  // If we (still) don't have anything, create empty eps
  if (num_elements == 0) 
    {
      std::string command = "cp empty.eps " + name; 
      ::system(command.c_str());
     // std::cout << "ME_MAP has no elements" << std::endl;
      return;
    }
      
  else
    {
      
     // std::cout << "ME_MAP has " << mymap.size() << " elements" << std::endl;

      TCanvas canvas("display");
                
      divide_canvas(num_elements, canvas);
          
      int i = 0;
      me_map::iterator it;
      for (it = mymap.begin(); it != mymap.end(); it++)
        {
          // move to the next place in the canvas
          TVirtualPad * current_pad = canvas.cd(i + 1);
          Color_t color = TColor::GetColor("000000");
          if (it->second->hasOtherReport()) color = TColor::GetColor ("#FCD116");
          if (it->second->hasWarning()) color = TColor::GetColor ("#FF8000");
          if (it->second->hasError()) color = TColor::GetColor ("#CC0000");
          current_pad->HighLight(color, kTRUE);
          it->second->getRootObject()->Draw();
          i++;
        }
          
      canvas.SaveAs(name.c_str());
    }
}

void ME_MAP::divide_canvas	(	int	num_elements,
		TCanvas &	canvas
	)

divide the canvas according to the number of elements to display

Definition at line 37 of file ME_MAP.cc.

References UserOptions_cff::rows, and mathSSE::sqrt().

Referenced by create_gif().

{
  if (num_elements < 2) 
    {
      canvas.Divide(1, 1);
      return;
    }
  if (num_elements == 2) 
    {
      canvas.Divide(2, 1);
      return;
    }
      
  int columns = static_cast<int>(sqrt(static_cast<float>(num_elements)));
  int rows = static_cast<int>(ceil(static_cast<float>(num_elements) / columns));
  canvas.Divide(columns, rows); 
}

me_map ME_MAP::get_me_map

(

)

const [inline]

Definition at line 27 of file ME_MAP.h.

References mymap.

Referenced by operator==().

    {
      return mymap;
    }

int ME_MAP::operator==

(

const ME_MAP &

other

)

const [inline]

Definition at line 32 of file ME_MAP.h.

References get_me_map().

    {
      return (get_me_map() == other.get_me_map());
    }

void ME_MAP::print

(

std::string

name

)

print the map into a gif named "name"

remove the ME named "name" from the map void remove(std::string name);

Definition at line 23 of file ME_MAP.cc.

References clean_old(), and create_gif().

Referenced by WebInterface::printMap().

{
  std::string gif_name = name + ".gif";
      
  clean_old(gif_name);
      
  create_gif(gif_name);
}

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Member Data Documentation

me_map ME_MAP::mymap [protected]

a map of pointers to a subset of the MEs in contents:

Definition at line 16 of file ME_MAP.h.

Referenced by add(), clear(), create_gif(), get_me_map(), and ME_MAP().