Constants.cc

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#include "Validation/MuonRPCGeometry/interface/Constants.h"

double RPCpg::rate(double x) {  // rate from pt = x [Gev/c] to inf

  double ret = 0;
  double a = -0.235801;
  double b = -2.82346;
  double c = 17.162;

  ret = std::pow(x, a * std::log(x)) * std::pow(x, b) * std::exp(c);

  return ret;
}