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MoqChain Class Reference

#include <MoqChain.h>

List of all members.

Public Member Functions

 MoqChain (TChain *chainSR=0, TChain *chainMC=0, TChain *chainTH=0, TChain *chainEM=0)
 ~MoqChain ()
Int_t Get (Int_t entry)
void Init (TChain *chainSR, TChain *chainMC, TChain *chainTH, TChain *chainEM)
void Show (Int_t entry=-1)

Public Attributes

Bool_t isMC
Bool_t isTH
Bool_t isEM
Int_t Nentries
NtpSRRecord * Record
NtpMCRecord * mcRecord
NtpTHRecord * thRecord
NtpEMRecord * emRecord

Protected Member Functions

void Zero ()

Protected Attributes

TChain * fChainSR
Int_t fCurrentSR
TChain * fChainMC
Int_t fCurrentMC
TChain * fChainTH
Int_t fCurrentTH
TChain * fChainEM
Int_t fCurrentEM

Constructor & Destructor Documentation

MoqChain::MoqChain (  TChain *  chainSR = 0,
TChain *  chainMC = 0,
TChain *  chainTH = 0,
TChain *  chainEM = 0
) 
 

Definition at line 7 of file MoqChain.cxx.

References Init().

00009 {
00010   
00011   Init(chainSR,chainMC,chainTH,chainEM);
00012 
00013 }

MoqChain::~MoqChain (   ) 
 

Definition at line 15 of file MoqChain.cxx.

References fChainEM, fChainMC, fChainSR, and fChainTH.

00016 {
00017   if(!fChainSR) return;
00018   delete fChainSR->GetCurrentFile();
00019   if(fChainEM) delete fChainEM->GetCurrentFile();
00020   if(!fChainMC) return;
00021   delete fChainMC->GetCurrentFile();
00022   if(!fChainTH) return;
00023   delete fChainTH->GetCurrentFile();  
00024 }

Member Function Documentation

Int_t MoqChain::Get (  Int_t  entry  ) 
 

Definition at line 26 of file MoqChain.cxx.

References emRecord, fChainEM, fChainMC, fChainSR, fChainTH, fCurrentEM, fCurrentMC, fCurrentSR, fCurrentTH, RecRecordImp< T >::GetHeader(), RecPhysicsHeader::GetSnarl(), mcRecord, Record, and thRecord.

Referenced by MoqBase::GetEntry().

00027 {
00028   
00029   //estimate MC,TH entry numbers
00030   if(entry<fCurrentSR||fCurrentSR==-1) {
00031     fCurrentMC=entry;
00032     fCurrentTH=entry;
00033     fCurrentEM=entry;
00034   }
00035   else if(entry>fCurrentSR) {
00036     fCurrentMC+=(entry-fCurrentSR);
00037     fCurrentTH+=(entry-fCurrentSR);
00038     fCurrentEM+=(entry-fCurrentSR);
00039   }
00040   
00041   // Read contents of entry.
00042   if (!fChainSR) return 0;
00043   Int_t status = fChainSR->GetEntry(entry);
00044   fCurrentSR = entry;
00045 
00046   if(isEM) {
00047     fChainEM->GetEntry(fCurrentEM);
00048     int xtra = 0;  //just in case tree entries are not correlated
00049     while(Record->GetHeader().GetSnarl()!=emRecord->GetHeader().GetSnarl()){
00050     xtra+=1;
00051     fChainEM->GetEntry(fCurrentEM+xtra);
00052     }
00053     fCurrentEM+=xtra;
00054   }
00055   
00056   if(isMC) {
00057     fChainMC->GetEntry(fCurrentMC);
00058     int xtra = 0;  //just in case tree entries are not correlated
00059     while(Record->GetHeader().GetSnarl()!=mcRecord->GetHeader().GetSnarl()){
00060     xtra+=1;
00061     fChainMC->GetEntry(fCurrentMC+xtra);     
00062     }
00063     fCurrentMC+=xtra;
00064   }
00065   
00066   if(isTH) {
00067     fChainTH->GetEntry(fCurrentTH);
00068     int xtra = 0;  //just in case tree entries are not correlated
00069     while(Record->GetHeader().GetSnarl()!=thRecord->GetHeader().GetSnarl()){
00070     xtra+=1;
00071     fChainTH->GetEntry(fCurrentTH+xtra);      
00072     }
00073     fCurrentTH+=xtra;
00074   }
00075   return status;
00076 }

void MoqChain::Init (  TChain *  chainSR,
TChain *  chainMC,
TChain *  chainTH,
TChain *  chainEM
) 
 

Definition at line 78 of file MoqChain.cxx.

References emRecord, fChainEM, fChainMC, fChainSR, fChainTH, fCurrentEM, fCurrentMC, fCurrentSR, fCurrentTH, isEM, isMC, isTH, mcRecord, Nentries, Record, thRecord, and Zero().

Referenced by MoqChain().

00080 {
00081 
00082   Zero();
00083 
00084   if(chainSR==0) {
00085     std::cerr << "No file added" << std::endl;
00086     return;
00087   }
00088   fChainSR = chainSR;
00089   fChainSR->SetBranchAddress("NtpSRRecord",&Record);
00090   fCurrentSR = -1;  
00091   Nentries = Int_t(fChainSR->GetEntries());
00092 
00093   if(chainEM==0) {
00094     isEM = false;    
00095   }
00096   else {
00097     fChainEM = chainEM;
00098     fChainEM->SetBranchAddress("NtpEMRecord",&emRecord);
00099     fCurrentEM = -1;    
00100   }
00101 
00102   if(chainMC==0) {
00103     isMC = false;
00104     isTH = false;
00105     return;
00106   }
00107   fChainMC = chainMC;
00108   fChainMC->SetBranchAddress("NtpMCRecord",&mcRecord);
00109   fCurrentMC = -1;
00110 
00111   if(chainTH==0) {
00112     isTH = false;
00113     return;
00114   }
00115   fChainTH = chainTH;
00116   fChainTH->SetBranchAddress("NtpTHRecord",&thRecord);
00117   fCurrentTH = -1;
00118 
00119 }

void MoqChain::Show (  Int_t  entry = -1  ) 
 

Definition at line 121 of file MoqChain.cxx.

References fChainEM, fChainMC, fChainSR, and fChainTH.

00122 {
00123 // Print contents of entry.
00124 // If entry is not specified, print current entry
00125    if (!fChainSR) return;
00126    fChainSR->Show(entry);
00127    if (fChainEM) fChainEM->Show(entry);
00128    if (!fChainMC) return;
00129    fChainMC->Show(entry);
00130    if (!fChainTH) return;
00131    fChainTH->Show(entry);
00132 }

void MoqChain::Zero (   )  [protected]
 

Definition at line 134 of file MoqChain.cxx.

References emRecord, fChainEM, fChainMC, fChainSR, fChainTH, fCurrentEM, fCurrentMC, fCurrentSR, fCurrentTH, isEM, isMC, isTH, mcRecord, Nentries, Record, and thRecord.

Referenced by Init().

00134                    {
00135     
00136   Record = 0;
00137   emRecord = 0;
00138   mcRecord = 0;
00139   thRecord = 0;
00140   
00141   isMC = true;
00142   isTH = true;
00143   isEM = true;
00144   Nentries = -1;
00145   
00146   fChainSR = 0;
00147   fChainMC = 0;
00148   fChainTH = 0;
00149   fChainEM = 0;
00150   
00151   fCurrentSR = 0;
00152   fCurrentMC = 0;
00153   fCurrentTH = 0;
00154   fCurrentEM = 0;
00155 
00156 }

Member Data Documentation

NtpEMRecord* MoqChain::emRecord
 

Definition at line 48 of file MoqChain.h.

Referenced by Get(), MoqBase::GetEntry(), Init(), and Zero().

TChain* MoqChain::fChainEM [protected]
 

Definition at line 26 of file MoqChain.h.

Referenced by Get(), Init(), Show(), Zero(), and ~MoqChain().

TChain* MoqChain::fChainMC [protected]
 

Definition at line 20 of file MoqChain.h.

Referenced by Get(), Init(), Show(), Zero(), and ~MoqChain().

TChain* MoqChain::fChainSR [protected]
 

Definition at line 17 of file MoqChain.h.

Referenced by Get(), Init(), Show(), Zero(), and ~MoqChain().

TChain* MoqChain::fChainTH [protected]
 

Definition at line 23 of file MoqChain.h.

Referenced by Get(), Init(), Show(), Zero(), and ~MoqChain().

Int_t MoqChain::fCurrentEM [protected]
 

Definition at line 27 of file MoqChain.h.

Referenced by Get(), Init(), and Zero().

Int_t MoqChain::fCurrentMC [protected]
 

Definition at line 21 of file MoqChain.h.

Referenced by Get(), Init(), and Zero().

Int_t MoqChain::fCurrentSR [protected]
 

Definition at line 18 of file MoqChain.h.

Referenced by Get(), Init(), and Zero().

Int_t MoqChain::fCurrentTH [protected]
 

Definition at line 24 of file MoqChain.h.

Referenced by Get(), Init(), and Zero().

Bool_t MoqChain::isEM
 

Definition at line 42 of file MoqChain.h.

Referenced by Init(), MoqBase::InitChain(), and Zero().

Bool_t MoqChain::isMC
 

Definition at line 40 of file MoqChain.h.

Referenced by Init(), MoqBase::InitChain(), and Zero().

Bool_t MoqChain::isTH
 

Definition at line 41 of file MoqChain.h.

Referenced by Init(), MoqBase::InitChain(), and Zero().

NtpMCRecord* MoqChain::mcRecord
 

Definition at line 46 of file MoqChain.h.

Referenced by Get(), MoqBase::GetEntry(), Init(), and Zero().

Int_t MoqChain::Nentries
 

Definition at line 43 of file MoqChain.h.

Referenced by Init(), MoqBase::InitChain(), and Zero().

NtpSRRecord* MoqChain::Record
 

Definition at line 45 of file MoqChain.h.

Referenced by Get(), MoqBase::GetEntry(), Init(), and Zero().

NtpTHRecord* MoqChain::thRecord
 

Definition at line 47 of file MoqChain.h.

Referenced by Get(), MoqBase::GetEntry(), Init(), and Zero().

The documentation for this class was generated from the following files:
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