FWLite/test/runlumi_looping_cint.C

0001 #include <vector>
0002 #include <TFile.h>
0003 using namespace std;
0004
0005 #if defined(__CINT__) && !defined(__MAKECINT__)
0006 class loadFWLite {
0007 public:
0008   loadFWLite() {
0009     gSystem->Load("libFWCoreFWLite");
0010     FWLiteEnabler::enable();
0011   }
0012 };
0013
0014 static loadFWLite lfw;
0015 #endif
0016
0017 #include "DataFormats/FWLite/interface/Handle.h"
0018
0019 #if !defined(__CINT__) && !defined(__MAKECINT__)
0020 #include "DataFormats/TestObjects/interface/ThingCollection.h"
0021 #endif
0022
0023 int runlumi_looping_cint() {
0024   TFile f("prodmerge.root");
0025   fwlite::Run r(&f);
0026   fwlite::LuminosityBlock l(&f);
0027
0028   int i = 0;
0029   int returnValue = 0;
0030   for (; r.isValid(); ++r, ++i) {
0031     cout << r.run() << endl;
0032     fwlite::Handle<vector<edmtest::Thing> > pThing;
0033     pThing.getByLabel(r, "Thing", "beginRun");
0034
0035     for (int i = 0; i != pThing.ref().size(); ++i) {
0036       cout << pThing.ref().at(i).a << " ";
0037     }
0038     cout << endl;
0039   }
0040   if (i == 0) {
0041     cout << "First run loop failed!" << endl;
0042     returnValue = 1;
0043   }
0044
0045   i = 0;
0046   returnValue = 0;
0047   for (; l.isValid(); ++l, ++i) {
0048     cout << l.id().run() << " " << l.id().luminosityBlock() << endl;
0049     fwlite::Handle<vector<edmtest::Thing> > pThing;
0050     pThing.getByLabel(l, "Thing", "beginLumi");
0051
0052     for (int i = 0; i != pThing.ref().size(); ++i) {
0053       cout << pThing.ref().at(i).a << " ";
0054     }
0055     cout << endl;
0056   }
0057   if (i == 0) {
0058     cout << "First lumi loop failed!" << endl;
0059     returnValue = 1;
0060   }
0061
0062   r.toBegin();
0063   i = 0;
0064   for (; r; ++r, ++i) {
0065   }
0066   if (i == 0) {
0067     cout << "Second run loop failed!" << endl;
0068     returnValue = 1;
0069   }
0070
0071   l.toBegin();
0072   i = 0;
0073   for (; l; ++l, ++i) {
0074   }
0075   if (i == 0) {
0076     cout << "Second lumi loop failed!" << endl;
0077     returnValue = 1;
0078   }
0079
0080   i = 0;
0081   for (r.toBegin(); !r.atEnd(); ++r, ++i) {
0082     cout << r.run() << endl;
0083     fwlite::Handle<vector<edmtest::Thing> > pThing;
0084     pThing.getByLabel(r, "Thing", "endRun");
0085
0086     for (int i = 0; i != pThing.ref().size(); ++i) {
0087       cout << pThing.ref().at(i).a << " ";
0088     }
0089     cout << endl;
0090   }
0091   if (i == 0) {
0092     cout << "Third run loop failed!" << endl;
0093     returnValue = 1;
0094   }
0095
0096   i = 0;
0097   for (l.toBegin(); !l.atEnd(); ++l, ++i) {
0098     cout << l.id().run() << " " << l.id().luminosityBlock() << endl;
0099     fwlite::Handle<vector<edmtest::Thing> > pThing;
0100     pThing.getByLabel(l, "Thing", "endLumi");
0101
0102     for (int i = 0; i != pThing.ref().size(); ++i) {
0103       cout << pThing.ref().at(i).a << " ";
0104     }
0105     cout << endl;
0106   }
0107   if (i == 0) {
0108     cout << "Third lumi loop failed!" << endl;
0109     returnValue = 1;
0110   }
0111
0112   return returnValue;
0113 }