ATLAS Offline Software
Classes | Functions | Variables
listroot.cxx File Reference
#include "simpletimer.h"
#include <string>
#include <iostream>
#include <cstdio>
#include <cstdlib>
#include "TH1F.h"
#include "TFile.h"
#include "TList.h"
#include "TKey.h"
#include "TPad.h"
#include "TStyle.h"
#include "TDirectory.h"
#include "TrigInDetAnalysis/TIDDirectory.h"
#include "utils.h"
#include "DrawLabel.h"
#include "label.h"

Go to the source code of this file.

Classes

class  inode
 
class  TCck
 

Functions

bool contains (const std::string &s, const std::string &regex)
 does a string contain the substring More...
 
template<typename T >
std::ostream & operator<< (std::ostream &s, const std::vector< T * > &t)
 
void binWidth (TH1 *h)
 
template<typename T >
std::ostream & operator<< (std::ostream &s, const std::vector< T > &t)
 
void minlog (TH1 *h)
 
double hmax (TH1 *&h)
 
std::ostream & operator<< (std::ostream &s, const inode &t)
 
bool isvetoed (const std::string &s)
 
std::vector< std::string > split (std::string s, const std::string &regex)
 
void scan (TDirectory *td=0, int depth=0)
 
int main (int argc, char **argv)
 

Variables

int ir = 0
 
bool dirflag = true
 
bool dbg = true
 
std::string cwd
 
bool overlay = false
 
bool plot = false
 
bool logy = false
 
bool drawmean = true
 
double entries = 0
 
int colours [4] = { kBlack, kRed, kBlue, kMagenta }
 
int styles [4] = { 1, 2, 3, 4 }
 
int istyle = 0
 
bool drawn = false
 
bool binwidth = false
 
double xmin = 0
 
double xmax = 0
 
double ymin = 0
 
double ymax = 0
 
std::vector< std::string > directories
 
std::vector< std::string > patterns
 
std::vector< std::string > Patterns
 these patterns are ored More...
 
std::vector< std::string > veto
 these patterns are anded More...
 
double minmean = 0
 these patterns are vetoed More...
 
double maxmean = 1e10
 
int maxdepth = 3
 

Detailed Description

Author
mark sutton
Date
Fri 11 Jan 2019 07:41:26 CET

Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration

Definition in file listroot.cxx.

Function Documentation

◆ binWidth()

void binWidth ( TH1 *  h)

Definition at line 80 of file listroot.cxx.

80  {
81  for ( int i=1 ; i<=h->GetNbinsX() ; i++ ) {
82  double d = h->GetBinLowEdge(i+1)-h->GetBinLowEdge(i);
83  h->SetBinContent( i, h->GetBinContent(i)/d );
84  h->SetBinError( i, h->GetBinError(i)/d );
85  }
86 }

◆ contains()

bool contains ( const std::string &  s,
const std::string &  regex 
)

does a string contain the substring

does a string contain the substring

Definition at line 67 of file listroot.cxx.

67 { return s.find(regex)!=std::string::npos; }

◆ hmax()

double hmax ( TH1 *&  h)

Definition at line 115 of file listroot.cxx.

115  {
116 
117  if ( h && h->GetEntries()>0 && h->GetNbinsX()>0 ) {
118 
119  h->SetDirectory(0);
120 
121 #if 0
122  TH1D* nh = new TH1D( h->GetName(), h->GetTitle(),
123  h->GetNbinsX(), h->GetBinLowEdge(1), h->GetBinLowEdge( h->GetNbinsX()+1 ) );
124 #endif
125 
126  TH1D* nh = (TH1D*)h->Clone();
127 
128  double n = 0;
129 
130  for ( int i=1 ; i<h->GetNbinsX()+1 ; i++ ) {
131  n += h->GetBinContent(i);
132  nh->SetBinContent( i, h->GetBinContent(i) );
133  }
134 
135  nh->SetEntries( n );
136 
137  // nh->GetXAxis()->SetTitle( h->GetXaxis()->GetTitle() );
138  // nh->GetYAxis()->SetTitle( h->GetYaxis()->GetTitle() );
139 
140  h = nh;
141 
142 
143 
144  double vhmax = h->GetBinContent(1);
145  for ( int i=2 ; i<h->GetNbinsX() ; i++ ) {
146  double vm = h->GetBinContent(i);
147  if ( vm>vhmax ) vhmax = vm;
148  }
149  return vhmax;
150  }
151  return 0;
152 }

◆ isvetoed()

bool isvetoed ( const std::string &  s)

Definition at line 196 of file listroot.cxx.

196  {
197  for ( size_t i=0 ; i<veto.size() ; i++ ) if ( contains(s,veto[i]) ) return true;
198  return false;
199 }

◆ main()

int main ( int  argc,
char **  argv 
)

handle arguments

navigate files

Definition at line 456 of file listroot.cxx.

456  {
457 
458  gStyle->SetPadLeftMargin(0.15);
459  gStyle->SetPadBottomMargin(0.15);
460 
461  std::vector<std::string> files;
462 
463  std::string dir = "";
464 
466 
467  std::string outfile = "";
468 
469 
470  for ( int i=1 ; i<argc ; i++ ) {
471 
472  std::string arg = argv[i];
473 
474  if ( arg=="-o" ) {
475  if (++i < argc) outfile = argv[i];
476  else return -1;
477  }
478  else if ( arg=="--depth" ) {
479  if (++i < argc) maxdepth = std::atoi(argv[i]);
480  else return -1;
481  }
482  else if ( arg=="-d" ) {
483  if (++i < argc) dir = argv[i];
484  else return -1;
485  }
486  else if ( arg=="-p" ) {
487  if (++i < argc) patterns.push_back( argv[i] );
488  else return -1;
489  }
490  else if ( arg=="-v" ) {
491  if (++i < argc) veto.push_back( argv[i] );
492  else return -1;
493  }
494  else if ( arg=="--min" ) {
495  if (++i < argc) minmean = std::atof( argv[i] );
496  else return -1;
497  }
498  else if ( arg=="--max" ) {
499  if (++i < argc) maxmean = std::atof( argv[i] );
500  else return -1;
501  }
502  else if ( arg=="--entries" ) {
503  if (++i < argc) entries = std::atof( argv[i] );
504  else return -1;
505  }
506  else if ( arg=="-P" ) {
507  if (++i < argc) Patterns.push_back( argv[i] );
508  else return -1;
509  }
510  else if ( arg=="--xmax" ) {
511  if (++i < argc) xmax = std::atof( argv[i] );
512  else return -1;
513  }
514  else if ( arg=="--xmax" ) {
515  if (++i < argc) xmax = std::atof( argv[i] );
516  else return -1;
517  }
518  else if ( arg=="--xmin" ) {
519  if (++i < argc) xmin = std::atof( argv[i] );
520  else return -1;
521  }
522  else if ( arg=="--ymin" ) {
523  if (++i < argc) ymin = std::atof( argv[i] );
524  else return -1;
525  }
526  else if ( arg=="--ymax" ) {
527  if (++i < argc) ymax = std::atof( argv[i] );
528  else return -1;
529  }
530  else if ( arg=="--plot" ) plot = true;
531  else if ( arg=="--logy" ) logy = true;
532  else if ( arg=="--overlay" ) overlay = true;
533  else if ( arg=="--binwidth" ) binwidth = true;
534  else files.push_back( arg );
535 
536  }
537 
538 
539  if ( dir!="" ) directories = split( dir, "/" );
540 
542 
543  if ( outfile!="" ) {
544  fout = new TFile( outfile.c_str(), "recreate" );
545  std::cout << "saving to file: " << outfile << std::endl;
546  }
547 
548 
549  for ( size_t i=0 ; i<files.size() ; i++ ) {
550 
551  TFile* f = new TFile( files[i].c_str() );
552  f->cd();
553 
554  scan( gDirectory, 0 ); //, dir );
555 
556  std::cout << "closing" << std::endl;
557 
558  // std::cout << "root is extremely annoying, why is it taking so long to close this file?" << std::endl;
559 
560  // f->Close();
561 
562  std::cout << "done" << std::endl;
563 
564  }
565 
566  if ( fout ) {
567  fout->Write();
568  fout->Close();
569  }
570 
571  return 0;
572 }

◆ minlog()

void minlog ( TH1 *  h)

Definition at line 94 of file listroot.cxx.

94  {
95  double mn = 1;
96  double mx = 1;
97  bool unset = true;
98  for ( int i=h->GetNbinsX()+1 ; i-- ; ) {
99  double d = h->GetBinContent(i);
100  if ( d!=0 && unset ) {
101  unset = false;
102  mn = d;
103  mx = d;
104  }
105  if ( d!=0 ) {
106  if ( d<mn ) mn = d;
107  if ( d>mx ) mx = d;
108  }
109  }
110  h->SetMinimum(mn*0.1);
111  h->SetMaximum(mx*10);
112 }

◆ operator<<() [1/3]

std::ostream& operator<< ( std::ostream &  s,
const inode &  t 
)

Definition at line 177 of file listroot.cxx.

177  {
178  s << t.m_name << " " << t.m_type;
179  // if ( t.m_dir ) s << "\n" << t.m_nodes;
180  return s;
181 }

◆ operator<<() [2/3]

template<typename T >
std::ostream& operator<< ( std::ostream &  s,
const std::vector< T * > &  t 
)

Definition at line 74 of file listroot.cxx.

74  {
75  for ( size_t i=0 ; i<t.size() ; i++ ) s << *t[i] << "\n";
76  return s;
77 }

◆ operator<<() [3/3]

template<typename T >
std::ostream& operator<< ( std::ostream &  s,
const std::vector< T > &  t 
)

Definition at line 89 of file listroot.cxx.

89  {
90  for ( size_t i=0 ; i<t.size() ; i++ ) s << t[i] << "\n";
91  return s;
92 }

◆ scan()

void scan ( TDirectory *  td = 0,
int  depth = 0 
)

Definition at line 440 of file listroot.cxx.

440  {
441 
442  if ( td ) {
443  TCck t( td, depth );
444  std::cout << t.scan( depth ) << std::endl;
445  }
446 
447  // if ( std::string(tobj->GetClassName()).find("TH1")!=std::string::npos ) add<TH1>( objname.c_str(), tobj, depth+"\t" );
448  // if ( std::string(tobj->GetClassName()).find("TH2")!=std::string::npos ) add<TH2>( objname.c_str(), tobj, depth+"\t" );
449  // if ( std::string(tobj->GetClassName()).find("TProfile")!=std::string::npos ) add<TProfile>( objname.c_str(), tobj, depth+"\t" );
450 
451 }

◆ split()

std::vector<std::string> split ( std::string  s,
const std::string &  regex 
)

Definition at line 416 of file listroot.cxx.

416  {
417 
418  std::vector<std::string> out;
419 
420  size_t pos = s.find(regex);
421 
422  while ( pos!=std::string::npos ) {
423  out.push_back( s.substr( 0, pos ) );
424  s.erase( 0, pos+1 );
425  pos = s.find(regex);
426  }
427 
428  out.push_back( s );
429 
430  return out;
431 
432 }

Variable Documentation

◆ binwidth

bool binwidth = false

Definition at line 58 of file listroot.cxx.

◆ colours

int colours[4] = { kBlack, kRed, kBlue, kMagenta }

Definition at line 51 of file listroot.cxx.

◆ cwd

std::string cwd

Definition at line 38 of file listroot.cxx.

◆ dbg

bool dbg = true

Definition at line 36 of file listroot.cxx.

◆ directories

std::vector<std::string> directories

Definition at line 185 of file listroot.cxx.

◆ dirflag

bool dirflag = true

Definition at line 35 of file listroot.cxx.

◆ drawmean

bool drawmean = true

Definition at line 47 of file listroot.cxx.

◆ drawn

bool drawn = false

Definition at line 56 of file listroot.cxx.

◆ entries

double entries = 0

Definition at line 49 of file listroot.cxx.

◆ ir

int ir = 0

Definition at line 33 of file listroot.cxx.

◆ istyle

int istyle = 0

Definition at line 54 of file listroot.cxx.

◆ logy

bool logy = false

Definition at line 45 of file listroot.cxx.

◆ maxdepth

int maxdepth = 3

Definition at line 202 of file listroot.cxx.

◆ maxmean

double maxmean = 1e10

Definition at line 194 of file listroot.cxx.

◆ minmean

double minmean = 0

these patterns are vetoed

Definition at line 193 of file listroot.cxx.

◆ overlay

bool overlay = false

Definition at line 42 of file listroot.cxx.

◆ patterns

std::vector<std::string> patterns

Definition at line 187 of file listroot.cxx.

◆ Patterns

std::vector<std::string> Patterns

these patterns are ored

Definition at line 189 of file listroot.cxx.

◆ plot

bool plot = false

Definition at line 44 of file listroot.cxx.

◆ styles

int styles[4] = { 1, 2, 3, 4 }

Definition at line 52 of file listroot.cxx.

◆ veto

std::vector<std::string> veto

these patterns are anded

Definition at line 191 of file listroot.cxx.

◆ xmax

double xmax = 0

Definition at line 61 of file listroot.cxx.

◆ xmin

double xmin = 0

Definition at line 60 of file listroot.cxx.

◆ ymax

double ymax = 0

Definition at line 64 of file listroot.cxx.

◆ ymin

double ymin = 0

Definition at line 63 of file listroot.cxx.

ymin
double ymin
Definition: listroot.cxx:63
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@ depth
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Definition: egammaParamDefs.h:276
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int s
Definition: SystemOfUnits.py:131
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std::vector< std::string > directories
Definition: listroot.cxx:185
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std::vector< std::string > patterns
Definition: listroot.cxx:187
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Definition: hist_file_dump.py:137
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Definition: listroot.cxx:58
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Definition: AthDsoLogger.py:71
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Definition: fitman.py:520
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Definition: listroot.cxx:193
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Definition: read_hist_ntuple.py:5
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Definition: listroot.cxx:202
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Definition: listroot.cxx:45
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Definition: PrepareReferenceFile.py:43
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bool contains(const std::string &s, const std::string &regex)
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Definition: listroot.cxx:67
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these patterns are ored
Definition: listroot.cxx:189
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Definition: listroot.cxx:204
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Definition: listroot.cxx:60
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Converts a string into a double / float.
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Definition: listroot.cxx:194
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Definition: listroot.cxx:440
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Definition: listroot.cxx:61
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Definition: listroot.cxx:49
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Definition: listroot.cxx:416
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Definition: listroot.cxx:64
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