/data/git/CMSSW_5_3_11_patch5/src/DQM/SiPixelMonitorClient/src/SiPixelUtility.cc

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#include "DQM/SiPixelMonitorClient/interface/SiPixelUtility.h"
#include "DQM/SiPixelMonitorClient/interface/SiPixelContinuousPalette.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "DQMServices/Core/interface/MonitorElement.h"
#include <cstdlib>

using namespace std;
//
// Get a list of MEs in a folder
//
int SiPixelUtility::getMEList(string name, vector<string>& values) {
  values.clear();
  string prefix_str = name.substr(0,(name.find(":")));
  prefix_str += "/"; 
  string temp_str = name.substr(name.find(":")+1);
  split(temp_str, values, ",");
  for (vector<string>::iterator it = values.begin();
       it != values.end(); it++) (*it).insert(0,prefix_str);
  return values.size();
}
//
// Get a list of MEs in a folder and the path name
//
int SiPixelUtility::getMEList(string name, string& dir_path, vector<string>& values) {
  values.clear();
  dir_path = name.substr(0,(name.find(":")));
  dir_path += "/"; 
  string temp_str = name.substr(name.find(":")+1);
  split(temp_str, values, ",");
  return values.size();
}

// Check if the requested ME exists in a folder
bool SiPixelUtility::checkME(string name, string me_name, string& full_path) {
  if (name.find(name) == string::npos) return false;
  string prefix_str = name.substr(0,(name.find(":")));
  prefix_str += "/"; 
  string temp_str = name.substr(name.find(":")+1);
  vector<string> values;
  split(temp_str, values, ",");
  for (vector<string>::iterator it = values.begin();
       it != values.end(); it++) {
    if ((*it).find(me_name) != string::npos) {
      full_path = prefix_str + (*it);
      return true;
    }
  }
  return false;
}
//
// -- Split a given string into a number of strings using given
//    delimiters and fill a vector with splitted strings
//
void SiPixelUtility::split(const string& str, vector<string>& tokens, const string& delimiters) {
  // Skip delimiters at beginning.
  string::size_type lastPos = str.find_first_not_of(delimiters, 0);

  // Find first "non-delimiter".
  string::size_type pos = str.find_first_of(delimiters, lastPos);

  while (string::npos != pos || string::npos != lastPos)  {
    // Found a token, add it to the vector.
    tokens.push_back(str.substr(lastPos, pos - lastPos));

    // Skip delimiters.  Note the "not_of"
    lastPos = str.find_first_not_of(delimiters, pos);

    // Find next "non-delimiter"
    pos = str.find_first_of(delimiters, lastPos);
  }
}
//
// -- Get Color code from Status
//
void SiPixelUtility::getStatusColor(int status, int& rval, int&gval, int& bval) {
  if (status == dqm::qstatus::STATUS_OK) { 
    rval = 0;   gval = 255;   bval = 0; 
  } else if (status == dqm::qstatus::WARNING) { 
    rval = 255; gval = 255; bval = 0;
  } else if (status == dqm::qstatus::ERROR) { 
    rval = 255; gval = 0;  bval = 0;
  } else if (status == dqm::qstatus::OTHER) { 
    rval = 255; gval = 150;  bval = 0;
  } else {
    rval = 0; gval = 0;  bval = 255;
  }        
}
//
// -- Get Color code from Status
//
void SiPixelUtility::getStatusColor(int status, int& icol, string& tag) {
  if (status == dqm::qstatus::STATUS_OK) { 
    tag = "Ok";
    icol = 3;
  } else if (status == dqm::qstatus::WARNING) { 
    tag = "Warning";
    icol = 5;     
  } else if (status == dqm::qstatus::ERROR) { 
    tag = "Error";
    icol = 2;
  } else if (status == dqm::qstatus::OTHER) { 
    tag = "Other";
    icol = 1;
  } else {
    tag = " ";
    icol = 1;
  }     
}
//
// -- Get Color code from Status
//
void SiPixelUtility::getStatusColor(double status, int& rval, int&gval, int& bval) {
  rval = SiPixelContinuousPalette::r[(int)(status * 100)] ;
  gval = SiPixelContinuousPalette::g[(int)(status * 100)] ;
  bval = SiPixelContinuousPalette::b[(int)(status * 100)] ; 
}
//
// -- Get Status of Monitor Element
//
int SiPixelUtility::getStatus(MonitorElement* me) {
  int status = 0; 
  if (me->getQReports().size() == 0) {
    status = 0;
  } else if (me->hasError()) {
    status = dqm::qstatus::ERROR;
  } else if (me->hasWarning()) {
    status = dqm::qstatus::WARNING;
  } else if (me->hasOtherReport()) {
    status = dqm::qstatus::OTHER;
  } else {  
    status = dqm::qstatus::STATUS_OK;
  }
  return status;
}


vector<string> SiPixelUtility::getQTestNameList(MonitorElement* me){
  vector<string> qtestNameList;
  return qtestNameList;
}

int SiPixelUtility::computeErrorCode(int status){
  int code = 0;
  switch(status){
  case dqm::qstatus::INSUF_STAT:
    code = 1;
    break;
  case dqm::qstatus::WARNING:
    code = 2;
    break;
  case dqm::qstatus::ERROR:
    code = 3;
    break;
  } // end switch

  return code;

}

int SiPixelUtility::computeErrorCode(DQMStore * bei,
                                     string                & module_path){
  int status = bei->getStatus(module_path);
  
  int code = -1;
  switch(status){
  case dqm::qstatus::STATUS_OK:
    code = 0;
    break;
  case dqm::qstatus::INSUF_STAT:
    code = 1;
    break;
  case dqm::qstatus::WARNING:
    code = 2;
    break;
  case dqm::qstatus::ERROR:
    code = 3;
    break;
  } // end of switch
  
  return code;

}



int SiPixelUtility::computeHistoBin(string & module_path){ 

  int module_bin = 0;

  int module       = 0;
  int shell        = 0;   
  int layer        = 0;  
  int ladder       = 0;  
  int halfcylinder = 0;  
  int disk         = 0;  
  int blade        = 0;  
  int panel        = 0;  

  int nbinShell        = 192;
  int nbinLayer        = 0;  
  int nbinLadder       = 4;

  int nbinHalfcylinder = 168;  
  int nbinDisk         = 84;  
  int nbinBlade        = 7;  
  int nbinPanel        = 0;  

  vector<string> subDirVector;
  SiPixelUtility::split(module_path,subDirVector,"/");

  for (vector<string>::const_iterator it = subDirVector.begin();
       it != subDirVector.end(); it++) {
    if((*it).find("Collector") != string::npos ||
       //(*it).find("Collated") != string::npos ||
       (*it).find("FU") != string::npos ||
       (*it).find("Pixel") != string::npos ||
       (*it).find("Barrel") != string::npos ||
       (*it).find("Endcap") != string::npos) continue;
    
    if((*it).find("Module") != string::npos){
      module = atoi((*it).substr((*it).find("_")+1).c_str());
    }
    
    if((*it).find("Shell") != string::npos){
      if((*it).find("mI") != string::npos) shell = 1;
      if((*it).find("mO") != string::npos) shell = 2;
      if((*it).find("pI") != string::npos) shell = 3;
      if((*it).find("pO") != string::npos) shell = 4;
    }
    if((*it).find("Layer") != string::npos){
      layer = atoi((*it).substr((*it).find("_")+1).c_str());
      if(layer==1){
        nbinLayer = 0;
      }
      if(layer==2){
        nbinLayer = 40;
      }
      if(layer==3){
        nbinLayer = 40+64;
      }
    }
    if((*it).find("Ladder") != string::npos){
      ladder = atoi((*it).substr((*it).find("_")+1,2).c_str()); 
    }
    if((*it).find("HalfCylinder") != string::npos){
      if((*it).find("mI") != string::npos) halfcylinder = 1;
      if((*it).find("mO") != string::npos) halfcylinder = 2;
      if((*it).find("pI") != string::npos) halfcylinder = 3;
      if((*it).find("pO") != string::npos) halfcylinder = 4;
    }
    if((*it).find("Disk") != string::npos){
      disk = atoi((*it).substr((*it).find("_")+1).c_str());
    }
    if((*it).find("Blade") != string::npos){
      blade = atoi((*it).substr((*it).find("_")+1,2).c_str()); 
    }
    if((*it).find("Panel") != string::npos){
      panel = atoi((*it).substr((*it).find("_")+1).c_str()); 
      if(panel==1) nbinPanel = 0;
      if(panel==2) nbinPanel = 4;
    }
  }
  if(module_path.find("Barrel") != string::npos){
    module_bin =  module + 
      (ladder-1)*nbinLadder +
      nbinLayer +
      (shell -1)*nbinShell;
  }
  if(module_path.find("Endcap") != string::npos){
    module_bin =  module +
      (panel       -1)*nbinPanel +
      (blade       -1)*nbinBlade +
      (disk        -1)*nbinDisk +
      (halfcylinder-1)*nbinHalfcylinder;
  }
  
  return module_bin;

  //  cout << "leaving SiPixelInformationExtractor::computeHistoBin" << endl;
}


void SiPixelUtility::fillPaveText(TPaveText                 * pave,
                                  map<string,pair<int,double> >  messages){

  TText* sourceCodeOnCanvas;
  for(map<string, pair<int,double> >::iterator it =  messages.begin();
                                            it != messages.end();
                                            it++){
    string message = it->first;
    int    color   = (it->second).first;
    double size    = (it->second).second;
    sourceCodeOnCanvas = pave->AddText(message.c_str());
    sourceCodeOnCanvas->SetTextColor(color);
    sourceCodeOnCanvas->SetTextSize(size);
    sourceCodeOnCanvas->SetTextFont(112);    

  }
}

map<string,string> SiPixelUtility::sourceCodeMap(){

  map<string,string> sourceCode;
  for(int iSource=0; iSource<5;iSource++){
    string type;
    string    code;
    switch(iSource){
    case 0: type = "RAW"; code = "1    ";
      break;
    case 1: type = "DIG"; code = "10   ";
      break;
    case 2: type = "CLU"; code = "100  ";
      break;
    case 3: type = "TRK"; code = "1000 ";
      break;
    case 4: type = "REC"; code = "10000";
      break;
    } // end of switch
    sourceCode[type]=code;
  }
  return sourceCode;
  
}

void SiPixelUtility::createStatusLegendMessages(map<string,pair<int,double> > & messages){
  for(int iStatus=1; iStatus<5;iStatus++){
    pair<int,double> color_size;
    int color = 1;
    double size  = 0.03;
    string code;
    string type;
    color_size.second = size;
    switch(iStatus){
    case 1: code = "1"; type = "INSUF_STAT"; color = kBlue;
      break;
    case 2: code = "2"; type = "WARNING(S)"; color = kYellow;
      break;
    case 3: code = "3"; type = "ERROR(S)  "; color = kRed;
      break;
    case 4: code = "4"; type = "ERRORS    "; color = kMagenta;
      break;
    } // end of switch
    string messageString = code + ": " + type;
    color_size.first = color;
    messages[messageString] = color_size;
  }
}

//------------------------------------------------------------------------------
//
// -- Set Drawing Option
//
void SiPixelUtility::setDrawingOption(TH1   * hist, 
                                      float   xlow, 
                                      float   xhigh) {
  if (!hist) return;

  TAxis* xa = hist->GetXaxis();
  TAxis* ya = hist->GetYaxis();

  xa->SetTitleOffset(0.7);
  xa->SetTitleSize(0.06);
  xa->SetLabelSize(0.04);
  //  xa->SetLabelColor(0);

  ya->SetTitleOffset(0.7);
  ya->SetTitleSize(0.06);


  if (xlow != -1 &&  xhigh != -1.0) {
    xa->SetRangeUser(xlow, xhigh);
  }
}