AliPhysics  4ea6a45 (4ea6a45)
AliEmcalTriggerStringDecoder.cxx
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27 #include <sstream>
29 
30 using namespace PWG::EMCAL;
31 
32 std::string Triggerinfo::ExpandClassName() const {
33  std::string result = fTriggerClass + "-" + fBunchCrossing + "-" + fPastFutureProtection + "-" + fTriggerCluster;
34  return result;
35 }
36 
37 bool Triggerinfo::IsTriggerClass(const std::string &triggerclass) const {
38  return fTriggerClass.substr(1) == triggerclass; // remove C from trigger class part
39 }
40 
41 std::vector<Triggerinfo> DecodeTriggerString(const std::string &triggerstring) {
42  std::vector<Triggerinfo> result;
43  std::stringstream triggerparser(triggerstring);
44  std::string currenttrigger;
45  while(std::getline(triggerparser, currenttrigger, ' ')){
46  if(!currenttrigger.length()) continue;
47  std::vector<std::string> tokens;
48  std::stringstream triggerdecoder(currenttrigger);
49  std::string token;
50  while(std::getline(triggerdecoder, token, '-')) tokens.emplace_back(token);
51  result.emplace_back(Triggerinfo({tokens[0], tokens[1], tokens[2], tokens[3]}));
52  }
53  return result;
54 }
std::string fPastFutureProtection
Type of the past-future protection.
std::vector< Triggerinfo > DecodeTriggerString(const std::string &triggerstring)
Decoding trigger string.
bool IsTriggerClass(const std::string &triggerclass) const
Check if the trigger info corresponds to a certain trigger input class.
std::string fBunchCrossing
Bunch crossing type.
std::string fTriggerClass
Trigger class.
std::string ExpandClassName() const
Reconstruct trigger string from information in the Triggerinfo object.
std::string fTriggerCluster
Trigger cluster.
Decoded structure of a trigger string.