66 int main(
int argc, 
char **argv)
 
   70   JLimit_t&              numberOfEvents = inputFile.getLimit();
 
   78   bool                   globalOutputOnly;
 
   86     JParser<> zap(
"Example program to examine rates as a function of time on ms-level timescales.");
 
   90     zap[
'n'] = 
make_field(numberOfEvents)      = JLimit::max();
 
   92     zap[
'C'] = 
make_field(selector)            = getROOTClassSelection<JDAQTimesliceTypes_t>();
 
   93     zap[
'T'] = 
make_field(TMax_ns,       
"Time window for local coincidences (if 0 run in L0 mode)")  =    0.0;
 
   94     zap[
'B'] = 
make_field(binWidth_ms,   
"Bin width (experimental)")                                     =      1;
 
   95     zap[
'V'] = 
make_field(backVeto,      
"Apply retroactive veto.");
 
   96     zap[
'D'] = 
make_field(mode2D,        
"L1 mode: create 2D histogram with time differences of coincidences (heavy memory usage, ignored if TMax_ns = 0)");
 
   97     zap[
'O'] = 
make_field(globalOutputOnly,  
"Write only aggregate histograms");
 
   98     zap[
'M'] = 
make_field(multiplicityRange, 
"L1 mode: multiplicity range (ignored if TMax_ns = 0)")   = 
JRange<int>(2,31);
 
  105   catch(
const exception &error) {
 
  106     FATAL(error.what() << endl);
 
  111     FATAL(
"Frame time must be an integer multiple of bin width");
 
  131   pts->configure(inputFile);
 
  133   int fEnd   = pts->rbegin()->getFrameIndex();
 
  134   int fStart = pts->begin( )->getFrameIndex();
 
  136   if (fEnd > inputFile.getUpperLimit()) {
 
  137     fEnd = fStart + inputFile.getUpperLimit();
 
  141   double tStart_ms = (fStart - 1) * 
getFrameTime() / 1.0e6;
 
  143   int     runNumber   = pts->begin()->getRunNumber();
 
  145   TString runTag      = Form(
"%d" , runNumber);
 
  147   double tRun_ms = tEnd_ms - tStart_ms; 
 
  149   NOTICE(
"START/END/DURATION [s]: " << tStart_ms / 1000 << 
" " << tEnd_ms / 1000 << 
" " << tRun_ms / 1000 << endl);
 
  168   int nx = (tEnd_ms - tStart_ms) / binWidth_ms;
 
  170   JManager_t RT_DOM(
new TH1F(
"RT_%", NULL, nx      , tStart_ms, tEnd_ms));  
 
  171   JManager_t NC_DOM(
new TH1F(
"NC_%", NULL, nx / 100, tStart_ms, tEnd_ms));  
 
  173   TString rt_tag = runTag + TString(
".RT_DET_%");
 
  174   TString nc_tag = runTag + TString(
".NC_DET_%"); 
 
  176   JManager_t RT_DET(
new TH1F(rt_tag, NULL, nx,       tStart_ms, tEnd_ms));  
 
  177   JManager_t NC_DET(
new TH1F(nc_tag, NULL, nx / 100, tStart_ms, tEnd_ms));  
 
  188     if (nx >= max_size) {
 
  189       FATAL(
"2D histogram size not supported by ROOT file output; limit input size (-n) below " << floor(max_size / 100.0) << endl);
 
  192     TString rt2d_tag = runTag + TString(
".RT2D_DET"); 
 
  194     hT = 
new h2d_t(rt2d_tag, NULL, nx, tStart_ms, tEnd_ms, ny, -TMax_ns, +TMax_ns);
 
  209   if (pts->hasNext()) {
 
  210     curr = *(pts->next());
 
  213     FATAL(
"Input file is too short.");
 
  218   for ( ; pts->hasNext() && counter != inputFile.getLimit(); ++counter) {
 
  220     STATUS(
"timeslice: " << setw(10) << counter << 
'\r'); 
DEBUG(endl);
 
  234     if (backVeto && ((in - ic) == 1)) { 
 
  236       summaryRouter.
update(nextSummary);
 
  241     for (JDAQTimeslice::const_iterator frame = curr.begin(); frame != curr.end(); ++frame) {
 
  243       const int      moduleID    = frame->getModuleID();
 
  245       const string   moduleLabel = 
getLabel(module); 
 
  247       TH1F* RD = RT_DOM[moduleLabel];
 
  253       if (frame->testHighRateVeto() || frame->testFIFOStatus()) {
 
  255           veto[pmt] = ( frame->testHighRateVeto(pmt) || frame->testFIFOStatus(pmt) );
 
  261       if (nextSummary != NULL) {
 
  275       NC_DOM[moduleLabel]->Fill(tTimeslice_ms, count(veto.begin(), veto.end(), 
false));
 
  279       JSuperFrame2D_t& buffer2D = JSuperFrame2D_t::demultiplex(*frame, module, totSelector_ns);
 
  281       for (JSuperFrame2D_t::iterator i = buffer2D.begin(); i != buffer2D.end(); ++i) {
 
  282         if (veto[i->getPMTAddress()]) { 
 
  287       buffer2D.preprocess(JPreprocessor::join_t, match);
 
  289       JSuperFrame1D_t& 
data = JSuperFrame1D_t::multiplex(buffer2D);
 
  294       if (
data.size() > 1) {
 
  306           const double tHit_ms = tTimeslice_ms + (p->getT() / 1.0e6);
 
  308           if (TMax_ns == 0.0) { 
 
  316             while (++q != 
data.end() && q->getT() - p->getT() <= TMax_ns) {}
 
  320             if (multiplicityRange(M)) {
 
  332                     double dt = JCombinatorics::getSign(__p->getPMT(), __q->getPMT()) * (__q->getT() - __p->getT());
 
  334                     hT->Fill(tHit_ms, dt, 1.0 / W);
 
  352     if (nextSummary != NULL) { 
delete nextSummary; }
 
  365   NOTICE(
"Processing histograms." << endl);
 
  367   for (JDetector::const_iterator module = 
detector.begin(); module != 
detector.end(); ++module) {
 
  369     string moduleLabel = 
getLabel(*module);
 
  371     if (RT_DOM.count(moduleLabel) && NC_DOM.count(moduleLabel)) {
 
  373       TH1F* rt = RT_DOM.at(moduleLabel);
 
  374       TH1F* nc = NC_DOM.at(moduleLabel);
 
  376       for (
int b = 1; b <= rt->GetXaxis()->GetNbins(); b++) {
 
  378         double r = rt->GetBinContent(b);
 
  379         double t = rt->GetBinCenter( b);
 
  381         RT_DET[
"SUM"]->Fill(t, 
r);
 
  386       for (
int b = 1; b <= nc->GetXaxis()->GetNbins(); b++) {
 
  388         double n = nc->GetBinContent(b);
 
  389         double t = nc->GetBinCenter( b);
 
  391         NC_DET[
"SUM"]->Fill(t, 
n);
 
  397       DEBUG(moduleLabel << 
" not active." << endl);
 
  403   NOTICE(
"Writing output file" << endl);
 
  409     NOTICE(
"Writing 1D histograms" << endl);
 
  414     NOTICE(
"Writing 2D histogram" << endl);
 
  420     if (!globalOutputOnly) {
 
  422       TString dir_tag = runTag + TString(
".Modules");
 
  424       NOTICE(
"Writing individual modules histograms" << endl);
 
  426       TDirectory* dir = out.mkdir(dir_tag);
 
  431     NOTICE(
"Closing file" << endl);
 
Data structure for detector geometry and calibration.
 
Basic data structure for L0 hit.
 
Dynamic ROOT object management.
 
Match operator for consecutive hits.
 
General purpose messaging.
 
#define DEBUG(A)
Message macros.
 
Scanning of objects from multiple files according a format that follows from the extension of each fi...
 
Utility class to parse command line options.
 
#define make_field(A,...)
macro to convert parameter to JParserTemplateElement object
 
I/O formatting auxiliaries.
 
int main(int argc, char **argv)
 
ROOT TTree parameter settings of various packages.
 
std::vector< T >::difference_type distance(typename std::vector< T >::const_iterator first, typename PhysicsEvent::const_iterator< T > second)
Specialisation of STL distance.
 
Simple wrapper around JModuleRouter class for direct addressing of PMT data in detector data structur...
 
Router for direct addressing of module data in detector data structure.
 
const JModule & getModule(const JObjectID &id) const
Get module parameters.
 
Data structure for a composite optical module.
 
Utility class to parse command line options.
 
Auxiliary class to manage set of compatible ROOT objects (e.g. histograms) using unique keys.
 
Router for fast addressing of summary data in KM3NETDAQ::JDAQSummaryslice data structure as a functio...
 
const JDAQSummaryFrame & getSummaryFrame() const
Get default summary frame.
 
void update(const JDAQSummaryslice *ps)
Update router.
 
Auxiliary interface for direct access of elements in ROOT TChain.
 
Template definition for direct access of elements in ROOT TChain.
 
Reduced data structure for L0 hit.
 
1-dimensional frame with time calibrated data from one optical module.
 
2-dimensional frame with time calibrated data from one optical module.
 
int getFrameIndex() const
Get frame index.
 
bool testFIFOStatus() const
Test FIFO status.
 
bool testHighRateVeto() const
Test high-rate veto status.
 
Data storage class for rate measurements of all PMTs in one module.
 
std::string getLabel(const JLocation &location)
Get module label for monitoring and other applications.
 
void load(const std::string &file_name, JDetector &detector)
Load detector from input file.
 
long long int factorial(const long long int n)
Determine factorial.
 
This name space includes all other name spaces (except KM3NETDAQ, KM3NET and ANTARES).
 
Long64_t counter_type
Type definition for counter.
 
const unsigned int h2d_limit
 
KM3NeT DAQ data structures and auxiliaries.
 
double getFrameTime()
Get frame time duration.
 
double getTimeOfRTS(const JDAQChronometer &chronometer)
Get time of last RTS in ns since start of run for a given chronometer.
 
static const int NUMBER_OF_PMTS
Total number of PMTs in module.
 
Auxiliary class for a type holder.
 
Auxiliary class to select ROOT class based on class name.
 
Auxiliary class to select JTreeScanner based on ROOT class name.
 
Auxiliary class for defining the range of iterations of objects.
 
Auxiliary class to select DAQ hits based on time-over-treshold value.