New script and macro to extract occupancy plots from DQM files

DQM/SiStripMonitorClient/README.md

@@ -0,0 +1,10 @@
+###Macros and Scripts
+####moduleOccupancyPlots
+`moduleOccupancyPlots.sh <Datataking_period> <Dataset_type> <runnumber> <modulelistfile> <user certificate file> <user key file>`
+
+This script produces a root file and png files of the occupancy plots of the modules selected with the file 
+`<modulelistfile>` which contains a list of detid from run `<runnumber>` as found in the official DQM file. The 
+`<Datataking_period>` and the `<Dataset_type>` have to match the names used in this site: 
+https://cmsweb.cern.ch/dqm/offline/data/browse/ROOT/OfflineData/
+
+To access the DQM file a valid certificate and key has to be provided to the script

DQM/SiStripMonitorClient/bin/BuildFile.xml

@@ -5,3 +5,4 @@
 <bin   name="modulediff" file="modulediff.cc"></bin>
 <bin   name="ls_cert" file="ls_cert.cc"></bin>
 <bin   name="lsbs_cert" file="lsbs_cert.cc"></bin>
+<bin   name="moduleOccupancyPlots" file="moduleOccupancyPlots.cc"></bin>

DQM/SiStripMonitorClient/bin/moduleOccupancyPlots.cc

@@ -0,0 +1,111 @@
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <string>
+
+#include "TFile.h"
+#include "TH1D.h"
+#include "TCanvas.h"
+
+#define NOISEPREFIX "Profile_NoiseFromCondDB__det__"
+#define PEDESTALPREFIX "Profile_PedestalFromCondDB__det__"
+#define OCCUPANCYPREFIX "ClusterDigiPosition__det__"
+
+void printPlot(TH1D* hist, char* prefix, char* postfix);
+
+int main(int argc, char *argv[]) {
+
+  char* rootfilename;
+  char* modulelistname;
+  int pnbits;
+  char* prefix;
+  char* postfix;
+
+  if(argc==6) {
+    rootfilename = argv[1];
+    modulelistname = argv[2];
+    pnbits = atoi(argv[3]);
+    prefix = argv[4];
+    postfix = argv[5];
+  }
+  else {
+    std::cout << "Wrong number of parameters " << argc << std::endl;
+    return 1;
+  }
+
+  std::cout << "ready to go " << rootfilename << ' ' << modulelistname << std::endl;
+
+  TFile* rootfile = new TFile(rootfilename,"READ");
+  if(!rootfile) {
+    std::cout << "Problems with input root file" << std::endl;
+    return 2;
+  }
+  int detid;
+  std::ifstream modulelist(modulelistname);
+
+  std::stringstream outrootfilename;
+  outrootfilename << prefix << "SummaryFile" << postfix << ".root";
+  TFile* outrootfile = new TFile(outrootfilename.str().c_str(),"CREATE");
+
+  while (modulelist >> detid) {
+    std::cout << " ready to go with detid " << detid << " " << pnbits << std::endl;
+    // bit 0: noise
+    if(pnbits & 1) {
+      std::stringstream histoname;
+      histoname << NOISEPREFIX << detid;
+      std::cout << " ready to go with histogram " << histoname.str() << std::endl;
+      TH1D* hist = (TH1D*)rootfile->FindObjectAny(histoname.str().c_str());
+      if(hist) { 
+	std:: cout << histoname.str() << " found!" << std::endl;
+	printPlot(hist,prefix,postfix);
+	hist->Write();
+      } else {  
+	std:: cout << histoname.str() << " NOT found..." << std::endl;
+      }
+    }
+    // bit 1: pedestal
+    if(pnbits & 2) {
+      std::stringstream histoname;
+      histoname << PEDESTALPREFIX << detid;
+      std::cout << " ready to go with histogram " << histoname.str() << std::endl;
+      TH1D* hist = (TH1D*)rootfile->FindObjectAny(histoname.str().c_str());
+      if(hist) { 
+	std:: cout << histoname.str() << " found!" << std::endl;
+	printPlot(hist,prefix,postfix);
+	hist->Write();
+      } else {  
+	std:: cout << histoname.str() << " NOT found..." << std::endl;
+      }
+    }
+    // bit 2: pedestal
+    if(pnbits & 4) {
+      std::stringstream histoname;
+      histoname << OCCUPANCYPREFIX << detid;
+      std::cout << " ready to go with histogram " << histoname.str() << std::endl;
+      TH1D* hist = (TH1D*)rootfile->FindObjectAny(histoname.str().c_str());
+      if(hist) { 
+	std:: cout << histoname.str() << " found!" << std::endl;
+	printPlot(hist,prefix,postfix);
+	hist->Write();
+      } else {  
+	std:: cout << histoname.str() << " NOT found..." << std::endl;
+      }
+    }
+  }
+
+  outrootfile->Close();
+
+  return 0;
+
+}
+
+void printPlot(TH1D* hist, char* prefix, char* postfix) {
+
+  TCanvas* cc= new TCanvas;
+  hist->Draw();
+  std::stringstream filename;
+  filename << prefix << hist->GetName() << postfix << ".png";
+  cc->Print(filename.str().c_str());
+  delete cc;
+
+}

DQM/SiStripMonitorClient/scripts/moduleOccupancyPlots.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+#export PATH=/afs/cern.ch/cms/common:${PATH}
+if [[ "$#" == "0" ]]; then
+    echo "usage: 'moduleOccupancyPlots.sh RootFileDirectory Dataset RunNumber ModuleListFile UserCertFile UserKeyFile'";
+    exit 1;
+fi
+
+nnn=`echo $3 | awk '{print substr($0,0,4)}'` 
+curl -k --cert $5 --key $6 -X GET 'https://cmsweb.cern.ch/dqm/offline/data/browse/ROOT/OfflineData/'$1'/'$2'/000'${nnn}'xx/' > index.html
+    dqmFileNames=`cat index.html | grep $3 | grep "_DQM.root" | egrep "Prompt|Express" | sed 's/.*>\(.*\)<\/a.*/\1/' `
+    dqmFileName=`expr "$dqmFileNames" : '\(DQM[A-Za-z0-9_/.\-]*root\)'`
+    echo ' dqmFileNames = '$dqmFileNames
+    echo ' dqmFileName = ['$dqmFileName']'
+    curl -k --cert $5 --key $6 -X GET https://cmsweb.cern.ch/dqm/offline/data/browse/ROOT/OfflineData/$1/$2/000${nnn}xx/${dqmFileName} > /tmp/${dqmFileName}
+
+moduleOccupancyPlots /tmp/${dqmFileName} $4 4 "$2_" "_run_$3"