Merge branch 'LHCf_Full_Processing' into 'master'

Added functionality of parsing LHCf driven files and analyzing them.\n Added a...

See merge request !9

Analysis/include/LHCf_reader.h

@@ -12,12 +12,14 @@
 
 #include "TTree.h"
 #include "TFile.h"
+#include "TKey.h"
 #include "TBranch.h"
 #include "TLeaf.h"
 #include "TCanvas.h"
 #include "TH1D.h"
 #include "TH2D.h"
 #include <vector>
+#include <string>
 
 #include "DataReader2021.h"
 #include "LHCf_Trigger1.h"
@@ -35,6 +37,8 @@ class LHCf_reader : public DataReader2021{
 
    void OpenFile( void );
    void OpenFileName( std::string _fileName );
+   void ConvertFile( void );
+   void GetEventWaveforms( int iEvent );
    void InitializeHistograms( void );
 
    void SetSkipPedestal ( bool _wantToSkip ) { m_skipPedestal = _wantToSkip; }
@@ -44,9 +48,9 @@ class LHCf_reader : public DataReader2021{
    void ShowEvent( int iEvent );
    void ReadEvents( int iStartEvent = -1, int iEndEvent = -1 );
 
-   std::vector < unsigned int > GetGroupSample(unsigned int dwrd_0,
-                                               unsigned int dwrd_1,
-                                               unsigned int dwrd_2);
+   std::vector < float > GetGroupSample(unsigned int dwrd_0,
+                                        unsigned int dwrd_1,
+                                        unsigned int dwrd_2);
 
    void VisualizeChannels ( void );
 
@@ -63,8 +67,8 @@ class LHCf_reader : public DataReader2021{
    std::vector < Channel* > m_v_Channel;
 
    //std::vector < Channel* > m_v_digitizedChannels;
-   std::vector < std::vector < unsigned int > > m_v_Channels;
-   std::vector < std::vector < unsigned int > > m_v_Channels_Corrected;
+   std::vector < std::vector < float > > m_v_Channels;
+   std::vector < std::vector < float > > m_v_Channels_Corrected;
 
    bool m_debug = true;
 
@@ -74,6 +78,7 @@ class LHCf_reader : public DataReader2021{
    bool m_skipBeam = false;
 
    unsigned int m_nGroups = 3;
+   unsigned int m_nChPerGroup= 8;
 
 };
 #endif

Analysis/include/caen_correction.h

@@ -15,7 +15,7 @@ public:
   virtual ~caen_correction () {};
 
   int init( unsigned int *index_cell, int nChips,
-            std::vector < std::vector < unsigned int > > m_v_Channels );
+            std::vector < std::vector < float > > m_v_Channels );
 
   float caen_corrected(const int sample, const int channel) const;
   float caen_time(const int sample, const int channel) const;

Analysis/src/Detector.cpp

@@ -139,7 +139,7 @@ Channel* Detector::GetElement(std::string _name){
 void Detector::SetBranches( TTree *_dataTree ){
 
     for( uint ch = 0; ch < m_Element.size(); ch++ ){
-      _dataTree->SetBranchAddress( ("Raw" + m_Element.at(ch)->name).c_str(), &m_Element.at(ch)->pWF );
+      if( m_Element[ch]->is_on) _dataTree->SetBranchAddress( ("Raw" + m_Element.at(ch)->name).c_str(), &m_Element.at(ch)->pWF );
     }
 
 }
@@ -183,6 +183,7 @@ void Detector::DeclareHistograms(){
  */
 void Detector::FillHistograms(){
     for( uint ch = 0; ch < m_Element.size(); ch++ ){
+        if (!m_Element.at(ch)->is_on) continue;
         m_Element.at(ch)->WF_histo->Reset();
         m_Element.at(ch)->PWF_histo->Reset();
         m_Element.at(ch)->FirstDerivative->Reset();

Analysis/src/LHCf_reader.cpp

@@ -74,7 +74,7 @@ void LHCf_reader::OpenFileName( std::string _fileName ){
 }
 
 // Get 3 32 bit dwords and return 8 Ch sample values of the group Ch 0,1,2…7
-std::vector<unsigned int>  LHCf_reader::GetGroupSample(unsigned int dwrd_0, unsigned int dwrd_1, unsigned int dwrd_2){
+std::vector<float>  LHCf_reader::GetGroupSample(unsigned int dwrd_0, unsigned int dwrd_1, unsigned int dwrd_2){
   /*
    Get 3 32 bit dwords and return 8 Ch sample values
    of the group Ch 0,1,2…7.
@@ -87,7 +87,7 @@ std::vector<unsigned int>  LHCf_reader::GetGroupSample(unsigned int dwrd_0, unsi
     x/(2^n)%2^m
     ===============================================
   */
-  std::vector<unsigned int> sample;
+  std::vector<float> sample;
   sample.push_back(dwrd_0%4096);                                 // CH0
   sample.push_back((dwrd_0/4096)%4096);                          // CH1
   sample.push_back((dwrd_0/16777216)%4096 ^ (dwrd_1%16)*256);    // CH2
@@ -104,6 +104,180 @@ void LHCf_reader::ShowEvent( int iEvent ){
   m_readTrigger1->Show( iEvent );
 }
 
+void LHCf_reader::ConvertFile(){
+   std::string outputDir =  Form("%s/ProcessedLHCf",std::getenv("JZCaPA"));
+   gSystem->Exec( Form("mkdir -p %s", outputDir.c_str() ) );
+   std::string base_filename = m_fNameIn.substr(m_fNameIn.find_last_of("/\\") + 1);
+   std::string of = Form("%s/%s",outputDir.c_str() ,base_filename.c_str() );
+   if (m_debug) printf(" output file:%s\n",of.c_str());
+   TFile* out_file = TFile::Open(of.c_str(),"RECREATE"); 
+   TObject *obj;
+   TKey *key;
+   TTree* tree[5];
+   TIter next( m_filePointer->GetListOfKeys());
+   int id = 0;
+   bool readCurrent = 0;
+   int RunNumber;
+   int evt;
+
+   // Get runNumber
+  std::string fname_str(base_filename.c_str());
+  std::string result = fname_str.substr(0, fname_str.find_last_of("."));
+  RunNumber =  atoi(result.substr(result.find_last_not_of("0123456789") + 1).c_str());
+
+    for ( int iCh = 0; iCh < m_nCh; iCh++){
+      std::vector < float > v_buffer, v_buffer2;
+      v_buffer.resize( m_nSamp );
+      v_buffer2.resize( m_nSamp );
+      m_v_Channels.push_back( v_buffer );
+      m_v_Channels_Corrected.push_back( v_buffer2 );
+    }
+
+
+   while ((key = (TKey *) next())) {
+      obj = m_filePointer->Get(key->GetName()); // copy object to memory
+      if (strcmp(key->GetClassName(),"TTree")) continue;
+      if (m_debug) printf(" found object:%s\n",key->GetName());
+      if (!strcmp(((TTree*)obj)->GetName(),"Trigger1")){
+        if (readCurrent) continue;
+        readCurrent = 1;
+        // Do Things with Trigger1
+        TTree* tree_to_read = (TTree*)obj;
+        if (m_debug) printf(" Nubmer of entries:%lld\n",tree_to_read->GetEntries());
+        // Deactivate the branch which needs to be processed
+        tree_to_read->SetBranchStatus("ZDCH",0);
+        // Clone skimmed
+        if (m_debug) printf(" About to clone LHCf branches\n");
+        tree[id] = tree_to_read->CloneTree(0); 
+        tree[id]->CopyEntries(tree_to_read);
+        tree[id]->SetBranchStatus("*",0);
+        if (m_debug) printf(" Successfully cloned LHCf branches\n"); 
+        // Reactivate ZDCH
+        tree_to_read->SetBranchStatus("*",0);
+
+        tree_to_read->SetBranchStatus("ZDCH",1);
+        //Create run number and event number branches
+
+        tree[id]->Branch("RunNumber", &RunNumber, "RunNumber/I" );
+        tree[id]->Branch("EventNumber", &evt, "EventNumber/I" );
+        // Generate new Branches for unpacking
+        if (m_debug) printf(" About to generate ZDCH WF branches\n");
+        for (int ch=0;ch<m_nChPerGroup*m_nGroups;ch++){
+          tree[id]->Branch( Form( "RawSignal%d", ch), "std::vector<float>", &m_v_Channels_Corrected.at(ch) );
+        }
+        if (m_debug) printf(" Finished generating ZDCH WF branches\n");
+        // Run over all events and unpack, as per the 2 event shift
+        int MaxEvents = tree_to_read->GetEntries();
+        for(evt=0;evt<MaxEvents;evt++){
+          // Get Samples from evt+2
+          if ((MaxEvents-evt) < 3) continue;// Fill Empty
+          GetEventWaveforms(evt+2);
+           
+          tree[id]->Fill();
+        }
+        tree[id]->SetEntries(MaxEvents);
+        tree[id]->SetName("tree"); // Temporary to see if solves JZCaPA issue
+      }else{
+        if (m_debug) printf(" Writing to TTree with ID: %d\n",id);
+        tree[id] = ((TTree*)obj)->CloneTree();
+      }
+      id++;
+  
+   }
+   if (m_filePointer) m_filePointer->Close();
+   
+   if (m_debug) printf(" Moving into new file.\n");
+   out_file->cd();
+   if (m_debug) printf(" Writing into new file.\n");
+   out_file->Write();
+   if (m_debug) printf(" Finished writing.\n");
+   out_file->Close();
+}
+
+
+void LHCf_reader::GetEventWaveforms(int iEvent){
+    m_v_Channels.clear();
+    m_v_Channels_Corrected.clear();
+
+    m_readTrigger1->GetEntry( iEvent );
+    bool trg_beam = false;
+    bool trg_pede = false;
+    trg_beam = (m_readTrigger1->GPI0_GPI0[0] >> 8) & 0x1;
+    trg_pede = (m_readTrigger1->GPI0_GPI0[0] >> 5) & 0x1;
+
+    //Checking trigger ADCs
+    double adc[2];
+    adc[0] = m_readTrigger1->ADC2_ADC2[0] - m_readTrigger1->ADC2_ADC2[32];// trg.scin 1
+    adc[1] = m_readTrigger1->ADC2_ADC2[2] - m_readTrigger1->ADC2_ADC2[34];// trg.scin 2
+
+
+    if(trg_pede) {
+      std::cout << "PEDESTAL TRIGGER - SKIP " << std::endl;
+     // return;
+    }
+    if(trg_beam){
+       std::cout << "BEAM TRIGGER " << std::endl;
+     }
+
+    for ( int iCh = 0; iCh < m_nCh; iCh++){
+      std::vector < float > v_buffer, v_buffer2;
+      v_buffer.resize( m_nSamp );
+      v_buffer2.resize( m_nSamp );
+      m_v_Channels.push_back( v_buffer );
+      m_v_Channels_Corrected.push_back( v_buffer2 );
+    }
+
+    //Retrieving calibration file from Util folder
+    std::string calibFile = std::getenv("JZCaPA") + std::string("/Utils/calib_0234_2G_0.dat");
+
+    caen_correction *cc;
+    cc = new caen_correction ( calibFile.c_str() );
+
+    unsigned int curser = 4;
+    unsigned int n_words_for_group_data_extraction;
+    unsigned int c_stop_flag;
+
+    //NSI - Noise subtraction implementation
+    unsigned int index_cell[m_nGroups];
+    // For group 1
+    for (int gid = 0; gid < m_nGroups; gid++){
+      n_words_for_group_data_extraction = m_readTrigger1->ZDCH_ZDCH[curser]%4096;
+      index_cell[gid] = (m_readTrigger1->ZDCH_ZDCH[curser]/1048576)%4096;
+      if(m_debug)
+        std::cout << "GID: " << gid << " n_words_for_group_data_extraction: " << n_words_for_group_data_extraction << std::endl;
+      //std::cout << "TR: " << (m_readTrigger1->ZDCH_ZDCH[curser]/4096)%2 << std::endl;
+      curser += 1;
+      c_stop_flag = curser + n_words_for_group_data_extraction;
+    // run over the dwords and extract each sample
+      int iBin = 0;
+      if(m_debug)
+        std::cout << "PRE --> CURSER: " << curser << " - CSTOPFLAG: " << c_stop_flag << std::endl;
+
+      for (int dummy = 0; curser < c_stop_flag; curser+=3){
+        std::vector < float > sample_vec = GetGroupSample(m_readTrigger1->ZDCH_ZDCH[curser],m_readTrigger1->ZDCH_ZDCH[curser+1],m_readTrigger1->ZDCH_ZDCH[curser+2]);
+        // store samples
+        for ( int iSamp = 0; iSamp < m_nChPerGroup; iSamp++){
+          m_v_Channels.at( (gid * m_nChPerGroup) + iSamp ).at(iBin) = sample_vec.at(iSamp);
+        }
+        iBin++;
+      }
+      if(m_debug)
+        std::cout << "POST --> CURSER: " << curser << " - CSTOPFLAG: " << c_stop_flag << std::endl;
+     // Move to next group data words
+     curser += 1;
+    }
+
+    // Perform signal correction using firmware values
+    cc->init(index_cell, m_nGroups, m_v_Channels);
+    for(int iCh = 0; iCh < m_nChPerGroup*m_nGroups; iCh++){
+      for(int iSamp = 0; iSamp < m_nSamp; iSamp++){
+        m_v_Channels_Corrected.at( iCh ).at( iSamp ) = cc->caen_corrected( iSamp, iCh );
+      }
+    }
+
+}
+
+
 void LHCf_reader::ReadEvents( int iStartEvent, int iEndEvent ){
 
   if( iStartEvent == -1 ) iStartEvent = 0;
@@ -138,7 +312,7 @@ void LHCf_reader::ReadEvents( int iStartEvent, int iEndEvent ){
      }
 
     for ( int iCh = 0; iCh < m_nCh; iCh++){
-      std::vector < unsigned int > v_buffer, v_buffer2;
+      std::vector < float > v_buffer, v_buffer2;
       v_buffer.resize( m_nSamp );
       v_buffer2.resize( m_nSamp );
       m_v_Channels.push_back( v_buffer );
@@ -173,7 +347,7 @@ void LHCf_reader::ReadEvents( int iStartEvent, int iEndEvent ){
         std::cout << "PRE --> CURSER: " << curser << " - CSTOPFLAG: " << c_stop_flag << std::endl;
 
       for (int dummy = 0; curser < c_stop_flag; curser+=3){
-        std::vector < unsigned int > sample_vec = GetGroupSample(m_readTrigger1->ZDCH_ZDCH[curser],m_readTrigger1->ZDCH_ZDCH[curser+1],m_readTrigger1->ZDCH_ZDCH[curser+2]);
+        std::vector < float > sample_vec = GetGroupSample(m_readTrigger1->ZDCH_ZDCH[curser],m_readTrigger1->ZDCH_ZDCH[curser+1],m_readTrigger1->ZDCH_ZDCH[curser+2]);
         // store samples
         for ( int iSamp = 0; iSamp < nPerGroup; iSamp++){
           m_v_Channels.at( (gid * nPerGroup) + iSamp ).at(iBin) = sample_vec.at(iSamp);

Analysis/src/caen_correction.cpp

@@ -6,6 +6,11 @@
 
 using namespace std;
 
+/*
+Original code by Martin Purschke (sPhenix)
+Modified for JZCaPA LHCf data by Riccardo Longo, Yftach Moyal
+*/
+
 caen_correction::caen_correction ( const char *calibdata)
 {
 
@@ -71,7 +76,7 @@ caen_correction::caen_correction ( const char *calibdata)
 }
 
 int caen_correction::init ( unsigned int *index_cell, int nChips,
-                            std::vector < std::vector < unsigned int > > m_v_Channels )
+                            std::vector < std::vector < float > > m_v_Channels )
 {
   int chip,c,i,idx;
 

Analysis/userFunctions/convertLHCf.cpp

@@ -23,8 +23,9 @@ int main(int argc, char *argv[]){
   LHCf_reader* myReader = new LHCf_reader( fNameIn.c_str() );
   myReader->OpenFile();
 
-  myReader->ReadEvents( 215, 220  );
+  //myReader->ReadEvents( 215, 220  );
+  myReader->ConvertFile();
 
-  myReader->VisualizeChannels();
+  //myReader->VisualizeChannels();
   return 0;
 }

Utils/ConfigFile2021.xml

@@ -10333,6 +10333,93 @@
     <adc_per_mv>0.244</adc_per_mv>
   </channel>
 
+
+  <channel>
+    <name>Signal24</name>
+    <detector>UEM</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1400</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>1</mapping_row>
+    <mapping_column>2</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+  <channel>
+    <name>Signal25</name>
+    <detector>UEM</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1400</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>2</mapping_row>
+    <mapping_column>2</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+  <channel>
+    <name>Signal26</name>
+    <detector>UEM</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1400</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>3</mapping_row>
+    <mapping_column>2</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+
+  <channel>
+    <name>Signal27</name>
+    <detector>UEM</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1400</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>1</mapping_row>
+    <mapping_column>1</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+  <channel>
+    <name>Signal28</name>
+    <detector>UEM</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1400</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>2</mapping_row>
+    <mapping_column>1</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+  <channel>
+    <name>Signal29</name>
+    <detector>UEM</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1400</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>3</mapping_row>
+    <mapping_column>1</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+
   <channel>
     <name>Signal0</name>
     <detector>TRIGGER</detector>
@@ -10361,6 +10448,35 @@
     <adc_per_mv>0.244</adc_per_mv>
   </channel>
 
+  <channel>
+    <name>Signal34</name>
+    <detector>TRIGGER</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1750</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>2</mapping_row>
+    <mapping_column>1</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+  <channel>
+    <name>Signal35</name>
+    <detector>TRIGGER</detector>
+    <start_run>70000</start_run>
+    <end_run>70220</end_run>
+    <hv_set>1700</hv_set>
+    <is_on>false</is_on>
+    <mapping_row>2</mapping_row>
+    <mapping_column>2</mapping_column>
+    <pmt_code>DUMMY</pmt_code>
+    <is_pos_polarity>false</is_pos_polarity>
+    <adc_per_mv>0.244</adc_per_mv>
+  </channel>
+
+
   <channel>
     <name>Signal8</name>
     <detector>PFRPD</detector>
@@ -10589,7 +10705,7 @@
     <name>Signal5</name>
     <detector>HAD</detector>
     <start_run>70000</start_run>
-    <end_run>0</end_run>
+    <end_run>70220</end_run>
     <hv_set>1700</hv_set>
     <is_on>true</is_on>
     <mapping_row>0</mapping_row>
@@ -10603,7 +10719,7 @@
     <name>Signal6</name>
     <detector>HAD</detector>
     <start_run>70000</start_run>
-    <end_run>0</end_run>
+    <end_run>70220</end_run>
     <hv_set>1700</hv_set>
     <is_on>true</is_on>
     <mapping_row>0</mapping_row>
@@ -10617,7 +10733,7 @@
     <name>Signal7</name>
     <detector>HAD</detector>
     <start_run>70000</start_run>
-    <end_run>0</end_run>
+    <end_run>70220</end_run>
     <hv_set>1700</hv_set>
     <is_on>true</is_on>
     <mapping_row>0</mapping_row>

Utils/Survey_2021.xml

@@ -197,7 +197,7 @@
 	<!-- H4-SM1 (1) -->
   <Survey>
       <start_run>785</start_run>
-      <end_run>853</end_run>
+      <end_run>864</end_run>
       <detector>UEM</detector>
       <x_pos>8.575</x_pos>
       <y_pos>-9.51</y_pos>
@@ -213,7 +213,7 @@
   </Survey>
   <Survey>
       <start_run>785</start_run>
-      <end_run>853</end_run>
+      <end_run>864</end_run>
       <detector>PFRPD</detector>
       <x_pos>4.8</x_pos>
       <y_pos>-5.375</y_pos>
@@ -229,7 +229,7 @@
   </Survey>
   <Survey>
       <start_run>785</start_run>
-      <end_run>853</end_run>
+      <end_run>864</end_run>
       <detector>HAD1</detector>
       <x_pos>0.35</x_pos>
       <y_pos>9.4</y_pos>
@@ -245,7 +245,7 @@
   </Survey>
   <Survey>
       <start_run>785</start_run>
-      <end_run>853</end_run>
+      <end_run>864</end_run>
       <detector>HAD2</detector>
       <x_pos>-104.25</x_pos>
       <y_pos>4.275</y_pos>
@@ -261,7 +261,7 @@
   </Survey>
   <Survey>
       <start_run>785</start_run>
-      <end_run>853</end_run>
+      <end_run>864</end_run>
       <detector>HAD3</detector>
       <x_pos>-212.0</x_pos>
       <y_pos>4.65</y_pos>
@@ -374,7 +374,7 @@
   </Survey>
   <!-- H4-SM2 -->
   <Survey>
-      <start_run>70182</start_run>
+      <start_run>70178</start_run>
       <end_run>70220</end_run>
       <detector>UEM</detector>
       <x_pos>8.575</x_pos>
@@ -390,7 +390,7 @@
       <trigger_y>52.069</trigger_y>
   </Survey>
   <Survey>
-      <start_run>70182</start_run>
+      <start_run>70178</start_run>
       <end_run>70220</end_run>
       <detector>PFRPD</detector>
       <x_pos>9.3</x_pos>
@@ -406,7 +406,7 @@
       <trigger_y>52.069</trigger_y>
   </Survey>
   <Survey>
-      <start_run>70182</start_run>
+      <start_run>70178</start_run>
       <end_run>70220</end_run>
       <detector>HAD1</detector>
       <x_pos>0.35</x_pos>
@@ -422,7 +422,7 @@
       <trigger_y>52.069</trigger_y>
   </Survey>
   <Survey>
-      <start_run>70182</start_run>
+      <start_run>70178</start_run>
       <end_run>70220</end_run>
       <detector>HAD2</detector>
       <x_pos>-104.25</x_pos>
@@ -438,7 +438,7 @@
       <trigger_y>52.069</trigger_y>
   </Survey>
   <Survey>
-      <start_run>70182</start_run>
+      <start_run>70178</start_run>
       <end_run>70220</end_run>
       <detector>HAD3</detector>
       <x_pos>-212.0</x_pos>
@@ -454,7 +454,7 @@
       <trigger_y>52.069</trigger_y>
   </Survey>
   <Survey>
-      <start_run>70182</start_run>
+      <start_run>70178</start_run>
       <end_run>70220</end_run>
       <detector>ADAMO</detector>
       <x_pos>-5.5</x_pos>