alcor.h

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#pragma once
 
//  Addition of fine tune class
namespace alcor
{
  //  Converter from integer to string w/ device name and reverse
  std::map<int, std::string> device_int2string = {
      {192, "kc705-192"},
      {193, "kc705-193"},
      {194, "kc705-194"},
      {195, "kc705-195"},
      {196, "kc705-196"},
      {197, "kc705-197"},
      {198, "kc705-198"},
      {207, "kc705-207"}};
  std::map<std::string, int> device_string2int = {
      {"kc705-192", 192},
      {"kc705-193", 193},
      {"kc705-194", 194},
      {"kc705-195", 195},
      {"kc705-196", 196},
      {"kc705-197", 197},
      {"kc705-198", 198},
      {"kc705-207", 207}};
  //  All possible devices from beam test in string and indeces
  std::vector<std::string> devices = {
      "kc705-192",
      "kc705-193",
      "kc705-194",
      "kc705-195",
      "kc705-196",
      "kc705-197",
      "kc705-198",
      "kc705-207"};
  std::vector<int> devices_indices = {
      192,
      193,
      194,
      195,
      196,
      197,
      198,
      207};
  //
  //  --- Constants
  const int maximum_TDC = 768;
  //
  const double coarse_to_s = 3.1250000e-09;
  const double coarse_to_ms = 3.1250000e-06;
  const double coarse_to_us = 3.1250000e-03;
  const double coarse_to_ns = 3.1250000;
  const int rollover_to_coarse = 32768;
  const double rollover_to_s = 0.0001024;
  const double rollover_to_ms = 0.1024;
  const double rollover_to_us = 102.4;
  const double rollover_to_ns = 102400.;
 
  //  Read raw data structure
  struct t_hit
  {
    int fifo, type, counter, column, pixel, tdc, rollover, coarse, fine;
    double time;
  };
 
  TTree* load_alcor_data_tree(const std::string infilename, t_hit &hit)
  {
 
    auto fin = TFile::Open(infilename.c_str());
    auto tin = (TTree *)fin->Get("alcor");
    tin->SetBranchAddress("fifo", &hit.fifo);
    tin->SetBranchAddress("type", &hit.type);
    tin->SetBranchAddress("counter", &hit.counter);
    tin->SetBranchAddress("column", &hit.column);
    tin->SetBranchAddress("pixel", &hit.pixel);
    tin->SetBranchAddress("tdc", &hit.tdc);
    tin->SetBranchAddress("rollover", &hit.rollover);
    tin->SetBranchAddress("coarse", &hit.coarse);
    tin->SetBranchAddress("fine", &hit.fine);
    return tin;
  }
}