BmntUtil.cxx

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#include "BmntUtil.h"

int hadron_offset(int channel)
{
    if (channel < 1 || channel > 49) return -1;
    if (channel == 49) return 104;
    return channel + 151;
}

int hadron_index(int channel)
{
    int o = hadron_offset(channel);
    if (o<0) return o;
    return o - 104;
}
  

int hadron_cell(int row, int col)
{
    return col + (row-1)*7;
}

double hadron_position(int rowcol)
{
    return (rowcol-4)*11.43;    // cm
}

int muon_offset(int channel)
{
    if (channel < 1 || channel > 81) return -1;
    if (channel > 48) return channel+55;
    return channel + 151;
}

int muon_index(int channel)
{
    int o = muon_offset(channel);
    if (o<0) return o;
    return o - 104;
}
int muon_cell(int row, int col)
{
    return col+(row-1)*9;
}

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