280 lines
7.1 KiB
C++
280 lines
7.1 KiB
C++
#include "macro.h"
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#include "ClassData.h"
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#include "ClassDigitizer.h"
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#include "TROOT.h"
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#include "TSystem.h"
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#include "TApplication.h"
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#include "TCanvas.h"
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#include "TGraph.h"
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#include "TH1.h"
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#include "TFile.h"
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#include "TTree.h"
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#include <sys/time.h> /** struct timeval, select() */
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#include <termios.h> /** tcgetattr(), tcsetattr() */
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static struct termios g_old_kbd_mode;
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static void cooked(void){
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tcsetattr(0, TCSANOW, &g_old_kbd_mode);
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}
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static void uncooked(void){
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struct termios new_kbd_mode;
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/** put keyboard (stdin, actually) in raw, unbuffered mode */
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tcgetattr(0, &g_old_kbd_mode);
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memcpy(&new_kbd_mode, &g_old_kbd_mode, sizeof(struct termios));
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new_kbd_mode.c_lflag &= ~(ICANON | ECHO);
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new_kbd_mode.c_cc[VTIME] = 0;
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new_kbd_mode.c_cc[VMIN] = 1;
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tcsetattr(0, TCSANOW, &new_kbd_mode);
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}
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static void raw(void){
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static char init;
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if(init) return;
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/** put keyboard (stdin, actually) in raw, unbuffered mode */
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uncooked();
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/** when we exit, go back to normal, "cooked" mode */
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atexit(cooked);
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init = 1;
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}
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int keyboardhit(){
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struct timeval timeout;
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fd_set read_handles;
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int status;
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raw();
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/** check stdin (fd 0) for activity */
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FD_ZERO(&read_handles);
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FD_SET(0, &read_handles);
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timeout.tv_sec = timeout.tv_usec = 0;
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status = select(0 + 1, &read_handles, NULL, NULL, &timeout);
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if(status < 0){
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printf("select() failed in keyboardhit()\n");
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exit(1);
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}
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return (status);
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}
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int getch(void){
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unsigned char temp;
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raw();
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/** stdin = fd 0 */
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if(read(0, &temp, 1) != 1) return 0;
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return temp;
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}
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int main(int argc, char* argv[]){
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/**////##################### Demo for loading and change setting without open a digitizer
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Digitizer * dig = new Digitizer();
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dig->OpenDigitizer(0, 1, false, true);
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dig->LoadSettingBinaryToMemory("expDir/settings/setting_323.bin");
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//dig->ProgramPHABoard();
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//dig->OpenSettingBinary("setting_323.bin");
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//dig->ReadAllSettingsFromBoard();
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//dig->PrintSettingFromMemory();
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//dig->StopACQ();
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//dig->WriteRegister(Register::DPP::SoftwareClear_W, 1);
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printf("========== %d \n", dig->ReadSettingFromFile(Register::DPP::MaxAggregatePerBlockTransfer));
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///dig->SaveSettingAsText("haha.txt");
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///std::remove("Test_323_139_000.fsu");
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//printf("========== %d \n", dig->ReadRegister(Register::DPP::MaxAggregatePerBlockTransfer));
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delete dig;
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/**
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{///============ Checking the buffer size calculation
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unsigned short B = 10; /// BLT
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unsigned short Eg = 511; /// Event / dual channel
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bool DT = 1; /// dual trace
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bool E2 = 1; /// extra 2;
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bool Wr = 1; /// wave record;
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unsigned short AP2 = 0; /// 00 = input, 01 = Threshold, 10 = Trapezoid - Baseline, 11 = baseline
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unsigned short AP1 = 1; /// 00 = input, 01 = RC-CR, 10 = RC-CR2, 11 = Trapezoid
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unsigned short DP1 = 0x0000; /// peaking,
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unsigned short RL = 100; /// record Length
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unsigned short AO = 0x0;
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for( int i = 0; i < dig->GetNChannel(); i++){
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dig->WriteRegister(Register::DPP::NumberEventsPerAggregate_G, Eg, i);
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dig->WriteRegister(Register::DPP::RecordLength_G, RL, i);
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}
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dig->WriteRegister(Register::DPP::MaxAggregatePerBlockTransfer, B);
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dig->WriteRegister(Register::DPP::AggregateOrganization, AO);
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uint32_t bit = 0x0C0115;
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bit += (DT << 11);
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bit += (AP1 << 12);
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bit += (AP2 << 14);
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bit += (Wr << 16);
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bit += (E2 << 17);
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bit += (DP1 << 20);
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printf("---- Bd Config : 0x%08X \n", bit);
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dig->WriteRegister(Register::DPP::BoardConfiguration, bit);
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unsigned int bSize = dig->CalByteForBuffer();
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int bbbb = (((2 + E2 + Wr*RL*4) * Eg + 2)*8 + 2)*B *4 *2 + 4 * 4;
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printf("=========== exp Buffer size : %8u byte \n", bbbb);
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usleep(1e6);
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///using CAEN method
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char * buffer = NULL;
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uint32_t size;
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CAEN_DGTZ_MallocReadoutBuffer(dig->GetHandle(), (char **)& buffer, &size);
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printf("CAEN calculated Buffer Size : %8u byte = %.2f MB \n", size, size/1024./1024.);
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printf(" diff : %8u byte \n", size > 2*bSize ? size - 2*bSize : 2*bSize - size);
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delete buffer;
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}/**/
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//dig->GetData()->SetSaveWaveToMemory(true);
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//dig->StartACQ();
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//
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//for( int i = 0; i < 60; i++){
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// usleep(500*1000);
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// dig->ReadData();
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// printf("------------------- %d\n", i);
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// unsigned long time1 = get_time();
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// dig->GetData()->DecodeBuffer(false,0);
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// unsigned long time2 = get_time();
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// printf("********************* decode time : %lu usec\n", time2-time1);
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// dig->GetData()->PrintStat();
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// //dig->GetData()->SaveBuffer("Test");
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//}
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//
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//dig->StopACQ();
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/**///##################### test with 2 digitizers
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/**
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const int nBoard = 2;
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Digitizer **dig = new Digitizer *[nBoard];
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for( int i = 0 ; i < nBoard; i++){
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int board = i % 3;
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int port = i/3;
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dig[i] = new Digitizer(board, port, false, true);
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dig[i]->OpenSettingBinary("setting_" + to_string(dig[i]->GetSerialNumber()) + ".bin");
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dig[i]->LoadSettingBinaryToMemory("setting_" + to_string(dig[0]->GetSerialNumber()) + ".bin");
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}
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dig[0]->SaveSettingAsText("haha.txt");
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delete dig[0];
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delete dig[1];
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TApplication * app = new TApplication("app", &argc, argv);
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TCanvas * canvas = new TCanvas("c", "haha", 1200, 400);
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canvas->Divide(3, 1);
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TH1F * h1 = new TH1F("h1", "count", dig[0]->GetNChannel(), 0, dig[0]->GetNChannel());
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TH1F * h2 = new TH1F("h2", "energy ch-0", 400, 0, 40000);
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TGraph * g1 = new TGraph();
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canvas->cd(1); h1->Draw("hist");
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canvas->cd(2); h2->Draw();
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canvas->cd(3); g1->Draw("AP");
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Data * data = dig[0]->GetData();
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data->AllocateMemory();
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remove("test.bin");
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dig[0]->StartACQ();
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std::vector<unsigned short> haha ;
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uint32_t PreviousTime = get_time();
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uint32_t CurrentTime = 0;
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uint32_t ElapsedTime = 0;
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while(true){
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if(keyboardhit()) {
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break;
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}
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usleep(50000);
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dig[0]->ReadData();
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if( data->nByte > 0 ){
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data->SaveBuffer("test");
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data->DecodeBuffer(0);
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unsigned short nData = data->NumEvents[0]; //channel-0
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haha = data->Waveform1[0][nData-1];
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for( int i = 0; i < waveFormLength; i++) g1->SetPoint(i, i*ch2ns, haha[i]);
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canvas->cd(3); g1->Draw("AP");
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canvas->Modified();
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canvas->Update();
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gSystem->ProcessEvents();
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}
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CurrentTime = get_time();
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ElapsedTime = CurrentTime - PreviousTime; /// milliseconds
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if( ElapsedTime > 1000 ){
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int temp = system("clear");
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data->PrintStat();
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for(int i = 0; i < dig[0]->GetNChannel(); i++){
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h1->Fill(i, data->NumEvents[i]);
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}
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for( int i = 0; i < data->NumEvents[0]; i++){
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h2->Fill( data->Energy[0][i]);
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}
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data->ClearData();
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canvas->cd(1); h1->Draw("hist");
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canvas->cd(2); h2->Draw();
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canvas->Modified();
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canvas->Update();
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gSystem->ProcessEvents();
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PreviousTime = CurrentTime;
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printf("Press any key to Stop\n");
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}
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}
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dig[0]->StopACQ();
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app->Run();
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delete [] dig;
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/*********************/
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return 0;
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}
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