L1RCTNeighborMap.cc

Go to the documentation of this file.

#include "L1Trigger/RegionalCaloTrigger/interface/L1RCTNeighborMap.h"

#include <vector>
using std::vector;

vector<int> L1RCTNeighborMap::north(int crate, int card, int region) {
  std::vector<int> north(3);
  int newregion(0), newcard(0), newcrate(0);
  if (card == 0 || card == 2 || card == 4) {
    newcard = card + 1;
    newregion = region;
    if (crate != 0 && crate != 9)
      newcrate = crate - 1;
    else
      newcrate = crate + 8;
  } else if (card == 1 || card == 3 || card == 5) {
    newcard = card - 1;
    newregion = region;
    newcrate = crate;
  } else if (card == 6) {
    if (region == 0) {
      newcard = card;
      newregion = region + 1;
      if (crate != 0 && crate != 9)
        newcrate = crate - 1;
      else
        newcrate = crate + 8;
    } else {
      newcard = card;
      newregion = region - 1;
      newcrate = crate;
    }
  }
  north.at(0) = newcrate;
  north.at(1) = newcard;
  north.at(2) = newregion;
  return north;
}

vector<int> L1RCTNeighborMap::south(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> south(3);
  if (card == 0 || card == 2 || card == 4) {
    newcard = card + 1;
    newregion = region;
    newcrate = crate;
  } else if (card == 1 || card == 3 || card == 5) {
    newcard = card - 1;
    newregion = region;
    if (crate != 8 && crate != 17)
      newcrate = crate + 1;
    else
      newcrate = crate - 8;
  } else if (card == 6) {
    if (region == 0) {
      newcrate = crate;
      newcard = card;
      newregion = region + 1;
    } else {
      newcard = card;
      newregion = region - 1;
      if (crate != 8 && crate != 17)
        newcrate = crate + 1;
      else
        newcrate = crate - 8;
    }
  }
  south.at(0) = newcrate;
  south.at(1) = newcard;
  south.at(2) = newregion;
  return south;
}

vector<int> L1RCTNeighborMap::west(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> west(3);
  if (crate < 9) {
    newcrate = crate;
    if (card != 6) {
      if (region == 0) {
        newcard = card;
        newregion = region + 1;
      } else {
        if (card != 4 && card != 5) {
          newcard = card + 2;
          newregion = region - 1;
        } else if (card == 4) {
          newcard = 6;
          newregion = 0;
        } else if (card == 5) {
          newcard = 6;
          newregion = 1;
        }
      }
    } else {
      newcrate = -1;
      newcard = -1;
      newregion = -1;
    }
  } else {
    if (card == 0 || card == 1) {
      if (region == 0) {
        newcrate = crate - 9;
        newregion = region;
        newcard = card;
      } else {
        newcrate = crate;
        newregion = region - 1;
        newcard = card;
      }
    } else if (card != 6) {
      newcrate = crate;
      if (region == 0) {
        newcard = card - 2;
        newregion = region + 1;
      } else {
        newcard = card;
        newregion = region - 1;
      }
    } else if (card == 6) {
      newcrate = crate;
      newregion = 1;
      if (region == 0)
        newcard = 4;
      else
        newcard = 5;
    }
  }
  west.at(0) = newcrate;
  west.at(1) = newcard;
  west.at(2) = newregion;
  return west;
}

vector<int> L1RCTNeighborMap::east(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> east(3);
  if (crate < 9) {
    if (card != 0 && card != 1 && card != 6) {
      newcrate = crate;
      if (region == 0) {
        newregion = region + 1;
        newcard = card - 2;
      } else {
        newregion = region - 1;
        newcard = card;
      }
    } else if (card == 0 || card == 1) {
      newcard = card;
      if (region == 0) {
        newcrate = crate + 9;
        newregion = region;
      } else {
        newcrate = crate;
        newregion = region - 1;
      }
    } else if (card == 6) {
      newcrate = crate;
      newregion = 1;
      if (region == 0)
        newcard = 4;
      else
        newcard = 5;
    }
  } else {
    newcrate = crate;
    if (card != 6) {
      if (region == 0) {
        newcard = card;
        newregion = region + 1;
      } else {
        if (card != 4 && card != 5) {
          newcard = card + 2;
          newregion = region - 1;
        } else if (card == 4) {
          newcard = 6;
          newregion = 0;
        } else if (card == 5) {
          newcard = 6;
          newregion = 1;
        }
      }
    } else {
      newcrate = -1;
      newcard = -1;
      newregion = -1;
    }
  }
  east.at(0) = newcrate;
  east.at(1) = newcard;
  east.at(2) = newregion;
  return east;
}

vector<int> L1RCTNeighborMap::se(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> se(3);
  if (crate < 9) {
    if (card == 0) {
      if (region == 0) {
        newcrate = crate + 9;
        newregion = region;
        newcard = 1;
      } else {
        newcrate = crate;
        newregion = 0;
        newcard = 1;
      }
    } else if (card == 1) {
      if (region == 0) {
        if (crate != 8)
          newcrate = crate + 10;
        else
          newcrate = 9;
        newregion = 0;
        newcard = 0;
      } else {
        if (crate != 8)
          newcrate = crate + 1;
        else
          newcrate = 0;
        newregion = 0;
        newcard = 0;
      }
    } else if (card == 2 || card == 4) {
      newcrate = crate;
      newregion = !region;
      newcard = card - 1 + 2 * region;
    } else if (card == 5 || card == 3) {
      newregion = !region;
      newcard = card - 3 + 2 * region;
      if (crate != 8)
        newcrate = crate + 1;
      else
        newcrate = 0;
    } else if (card == 6) {
      if (region == 0) {
        newcard = 5;
        newregion = 1;
        newcrate = crate;
      } else {
        newcard = 4;
        newregion = 1;
        if (crate != 8)
          newcrate = crate + 1;
        else
          newcrate = 0;
      }
    }
  } else {
    if (card == 0 || card == 2) {
      newregion = !region;
      newcrate = crate;
      newcard = card + 2 * region + 1;
    } else if (card == 1 || card == 3) {
      newregion = !region;
      newcard = card - 1 + 2 * region;
      if (crate != 17)
        newcrate = crate + 1;
      else
        newcrate = 9;
    } else if (card == 4) {
      newcrate = crate;
      if (region == 0) {
        newregion = 1;
        newcard = 5;
      } else {
        newregion = 1;
        newcard = 6;
      }
    } else if (card == 5) {
      if (region == 0) {
        newcard = 4;
        newregion = 1;
      } else {
        newcard = 6;
        newregion = 0;
      }
      if (crate != 17)
        newcrate = crate + 1;
      else
        newcrate = 9;
    } else if (card == 6) {
      newcard = -1;
      newregion = -1;
      newcrate = -1;
    }
  }

  se.at(0) = newcrate;
  se.at(1) = newcard;
  se.at(2) = newregion;
  return se;
}

vector<int> L1RCTNeighborMap::sw(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> sw(3);
  if (crate > 8) {
    if (card == 0) {
      if (region == 0) {
        newcrate = crate - 9;
        newregion = region;
        newcard = 1;
      } else {
        newcrate = crate;
        newregion = 0;
        newcard = 1;
      }
    } else if (card == 1) {
      if (region == 0) {
        if (crate != 17)
          newcrate = crate - 8;
        else
          newcrate = 0;
        newregion = 0;
        newcard = 0;
      } else {
        if (crate != 17)
          newcrate = crate + 1;
        else
          newcrate = 9;
        newregion = 0;
        newcard = 0;
      }
    } else if (card == 2 || card == 4) {
      newcrate = crate;
      newregion = !region;
      newcard = card - 1 + 2 * region;
    } else if (card == 5 || card == 3) {
      newregion = !region;
      newcard = card - 3 + 2 * region;
      if (crate != 17)
        newcrate = crate + 1;
      else
        newcrate = 9;
    } else if (card == 6) {
      if (region == 0) {
        newcard = 5;
        newregion = 1;
        newcrate = crate;
      } else {
        newcard = 4;
        newregion = 1;
        if (crate != 17)
          newcrate = crate + 1;
        else
          newcrate = 9;
      }
    }
  } else {
    if (card == 0 || card == 2) {
      newregion = !region;
      newcrate = crate;
      newcard = card + 1 + 2 * region;
    } else if (card == 1 || card == 3) {
      newregion = !region;
      newcard = card - 1 + 2 * region;
      if (crate != 8)
        newcrate = crate + 1;
      else
        newcrate = 0;
    } else if (card == 4) {
      newcrate = crate;
      if (region == 0) {
        newregion = 1;
        newcard = 5;
      } else {
        newregion = 1;
        newcard = 6;
      }
    } else if (card == 5) {
      if (region == 0) {
        newcard = 4;
        newregion = 1;
      } else {
        newcard = 6;
        newregion = 0;
      }
      if (crate != 8)
        newcrate = crate + 1;
      else
        newcrate = 0;
    } else if (card == 6) {
      newcard = -1;
      newregion = -1;
      newcrate = -1;
    }
  }

  sw.at(0) = newcrate;
  sw.at(1) = newcard;
  sw.at(2) = newregion;
  return sw;
}

vector<int> L1RCTNeighborMap::ne(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> ne(3);
  if (crate < 9) {
    if (card == 0) {
      newregion = 0;
      newcard = 1;
      if (region == 0) {
        if (crate != 0)
          newcrate = crate + 8;
        else
          newcrate = 17;
      } else {
        if (crate != 0)
          newcrate = crate - 1;
        else
          newcrate = 8;
      }
    } else if (card == 1) {
      newregion = 0;
      newcard = 0;
      if (region == 0)
        newcrate = crate + 9;
      else
        newcrate = crate;
    } else if (card == 2 || card == 4) {
      newregion = !region;
      newcard = card - 1 + 2 * region;
      if (crate != 0)
        newcrate = crate - 1;
      else
        newcrate = 8;
    } else if (card == 5 || card == 3) {
      newregion = !region;
      newcard = card - 3 + 2 * region;
      newcrate = crate;
    } else if (card == 6) {
      newregion = 1;
      if (region == 0) {
        newcard = 5;
        if (crate != 0)
          newcrate = crate - 1;
        else
          newcrate = 8;
      } else {
        newcard = 4;
        newcrate = crate;
      }
    }
  } else {
    if (card == 0 || card == 2) {
      newregion = !region;
      newcard = card + 1 + 2 * region;
      if (crate != 9)
        newcrate = crate - 1;
      else
        newcrate = 17;
    } else if (card == 1 || card == 3) {
      newregion = !region;
      newcard = card - 1 + 2 * region;
      newcrate = crate;
    } else if (card == 4) {
      newregion = 1;
      if (crate != 9)
        newcrate = crate - 1;
      else
        newcrate = 17;
      if (region == 0)
        newcard = 5;
      else
        newcard = 6;
    } else if (card == 5) {
      newregion = !region;
      newcrate = crate;
      if (region == 0)
        newcard = 4;
      else
        newcard = 6;
    } else if (card == 6) {
      newcrate = -1;
      newcard = -1;
      newregion = -1;
    }
  }
  ne.at(0) = newcrate;
  ne.at(1) = newcard;
  ne.at(2) = newregion;
  return ne;
}

vector<int> L1RCTNeighborMap::nw(int crate, int card, int region) {
  int newcrate(0), newcard(0), newregion(0);
  std::vector<int> nw(3);
  if (crate > 8) {
    if (card == 0) {
      newregion = 0;
      newcard = 1;
      if (region == 0) {
        if (crate != 9)
          newcrate = crate - 10;
        else
          newcrate = 8;
      } else {
        if (crate != 9)
          newcrate = crate - 1;
        else
          newcrate = 17;
      }
    } else if (card == 1) {
      newregion = 0;
      newcard = 0;
      if (region == 0)
        newcrate = crate - 9;
      else
        newcrate = crate;
    } else if (card == 2 || card == 4) {
      newregion = !region;
      newcard = card - 1 + 2 * region;
      if (crate != 9)
        newcrate = crate - 1;
      else
        newcrate = 17;
    } else if (card == 5 || card == 3) {
      newregion = !region;
      newcard = card - 3 + 2 * region;
      newcrate = crate;
    } else if (card == 6) {
      newregion = 1;
      if (region == 0) {
        newcard = 5;
        if (crate != 9)
          newcrate = crate - 1;
        else
          newcrate = 17;
      } else {
        newcard = 4;
        newcrate = crate;
      }
    }
  } else {
    if (card == 0 || card == 2) {
      newregion = !region;
      newcard = card + 1 + 2 * region;
      if (crate != 0)
        newcrate = crate - 1;
      else
        newcrate = 8;
    } else if (card == 1 || card == 3) {
      newregion = !region;
      newcard = card - 1 + 2 * region;
      newcrate = crate;
    } else if (card == 4) {
      newregion = 1;
      if (crate != 0)
        newcrate = crate - 1;
      else
        newcrate = 8;
      if (region == 0)
        newcard = 5;
      else
        newcard = 6;
    } else if (card == 5) {
      newregion = !region;
      newcrate = crate;
      if (region == 0)
        newcard = 4;
      else
        newcard = 6;
    } else if (card == 6) {
      newcrate = -1;
      newcard = -1;
      newregion = -1;
    }
  }
  nw.at(0) = newcrate;
  nw.at(1) = newcard;
  nw.at(2) = newregion;
  return nw;
}