9 static const float PmtLoc[64][2] = {
78 for (
unsigned int ipmt = 0; ipmt < 128; ipmt++)
90 float tube_x = xsign *
PmtLoc[ipmt % 64][0];
91 float tube_y = PmtLoc[ipmt % 64][1];
92 float tube_z = zsign * 253.;
103 pmt_r[ipmt] = std::sqrt(x * x + y * y);
104 pmt_phi[ipmt] = std::atan2(y, x);