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EventBuilder, trace stored as fixed size array of array

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This commit is contained in:
Ryan Tang 2024-06-18 16:33:23 -04:00
parent 1b3c1733ce
commit 02305314ba
2 changed files with 33 additions and 15 deletions
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3
.vscode/settings.json vendored
View File

@ -161,6 +161,7 @@
"Analyzer.C": "cpp", "Analyzer.C": "cpp",
"process_Run.C": "cpp", "process_Run.C": "cpp",
"EncoreAnalyzer.C": "cpp", "EncoreAnalyzer.C": "cpp",
"qfiledialog": "cpp" "qfiledialog": "cpp",
"script.C": "cpp"
} }
} }

45
Aux/EventBuilder.cpp
View File

@ -7,9 +7,10 @@
#include "TFile.h" #include "TFile.h"
#include "TTree.h" #include "TTree.h"
#include "TMacro.h" #include "TMacro.h"
#include "TMath.h"
#define MAX_TRACE_LENGTH 2000
#define MAX_MULTI 2000 #define MAX_MULTI 100
struct FileInfo{ struct FileInfo{
@ -143,15 +144,20 @@ int main(int argc, char **argv) {
tree->Branch("e_f", e_f, "e_fineTime[multi]/s"); tree->Branch("e_f", e_f, "e_fineTime[multi]/s");
tree->Branch("traceLength", traceLength, "traceLength[multi]/s"); tree->Branch("traceLength", traceLength, "traceLength[multi]/s");
TClonesArray * arrayTrace = nullptr; // TClonesArray * arrayTrace = nullptr;
TGraph * trace = nullptr; // TGraph * trace = nullptr;
short trace[MAX_MULTI][1024];
if( traceOn ) { if( traceOn ) {
arrayTrace = new TClonesArray("TGraph"); // arrayTrace = new TClonesArray("TGraph");
tree->Branch("trace", arrayTrace, 2560000); // tree->Branch("trace", arrayTrace, 2560000);
arrayTrace->BypassStreamer(); // arrayTrace->BypassStreamer();
tree->Branch("trace", trace,"trace[multi][1024]/S");
tree->GetBranch("trace")->SetCompressionSettings(205);
} }
//*======================================= Open files //*======================================= Open files
printf("========================================= Open files & Build Events.\n"); printf("========================================= Open files & Build Events.\n");
@ -260,15 +266,15 @@ int main(int argc, char **argv) {
tEnd = events.back().timestamp; tEnd = events.back().timestamp;
hitProcessed += events.size(); hitProcessed += events.size();
if( hitProcessed % 10000 == 0 ) printf("hit Porcessed %llu/%llu hit....%.2f%%\n\033[A\r", hitProcessed, totalHitCount, hitProcessed*100./totalHitCount); if( hitProcessed % (traceOn ? 100 : 10000) == 0 ) printf("hit Porcessed %llu/%llu hit....%.2f%%\n\033[A\r", hitProcessed, totalHitCount, hitProcessed*100./totalHitCount);
multi = events.size() ; multi = events.size() ;
if( events.size() >= MAX_MULTI ) { if( events.size() >= MAX_MULTI ) {
printf("event %lld has size = %d > MAX_MULTI = %d\n", evID, multi, MAX_MULTI); printf("\033[31m event %lld has size = %d > MAX_MULTI = %d \033[0m\n", evID, multi, MAX_MULTI);
multi = MAX_MULTI; multi = MAX_MULTI;
} }
if( debug ) printf("=================================== filling data | %u \n", multi); if( debug ) printf("=================================== filling data | %u \n", multi);
for( size_t p = 0; p < multi ; p ++ ) { for( size_t p = 0; p < multi ; p ++ ) {
if( debug ) {printf("%4zu | ", p); events[p].Print();} if( debug ) {printf("%4zu | ", p); events[p].Print();}
@ -281,11 +287,22 @@ int main(int argc, char **argv) {
traceLength[p] = events[p].traceLength; traceLength[p] = events[p].traceLength;
if( traceOn ){ if( traceOn ){
trace = (TGraph *) arrayTrace->ConstructedAt(multi, "C"); // trace = (TGraph *) arrayTrace->ConstructedAt(p, "C");
trace->Clear(); // trace->Clear();
for( int hh = 0; hh < traceLength[multi]; hh++){ // for( int hh = 0; hh < traceLength[multi]; hh++){
trace->SetPoint(hh, hh, events[p].trace[hh]); // trace->SetPoint(hh, hh, events[p].trace[hh]);
// }
if( traceLength[p] > MAX_TRACE_LENGTH ) {
printf("\033[31m event %lld has trace length = %d > MAX_TRACE_LENGTH = %d \033[0m\n", evID, traceLength[p], MAX_TRACE_LENGTH);
traceLength[p] = MAX_TRACE_LENGTH;
} }
for( int hh = 0; hh < traceLength[p]; hh++){
trace[p][hh] = events[p].trace[hh];
}
} }
} }