diff options
| -rw-r--r-- | src/likelihood.c | 2 | ||||
| -rw-r--r-- | src/muon.c | 3 |
2 files changed, 2 insertions, 3 deletions
diff --git a/src/likelihood.c b/src/likelihood.c index 2b686f8..33bf095 100644 --- a/src/likelihood.c +++ b/src/likelihood.c @@ -252,7 +252,7 @@ double get_total_charge_approx(double T0, double *pos, double *dir, muon_energy /* Assume the particle is travelling at the speed of light. */ *t = s/SPEED_OF_LIGHT + l_d2o*n_d2o/SPEED_OF_LIGHT + l_h2o*n_h2o/SPEED_OF_LIGHT; - return f*exp(-l_d2o/absorption_length_d2o)*exp(-l_h2o/absorption_length_h2o)*n_d2o*x*beta0*prob*(1/sin_theta)*omega*(erf((a+b*(smax-s)+n_d2o*(smax-z)*beta0)/frac) + erf((-a+b*s+n_d2o*z*beta0)/frac))/(b+n_d2o*beta0)/(4*M_PI); + return f*exp(-l_d2o/absorption_length_d2o-l_h2o/absorption_length_h2o)*n_d2o*x*beta0*prob*(1/sin_theta)*omega*(erf((a+b*(smax-s)+n_d2o*(smax-z)*beta0)/frac) + erf((-a+b*s+n_d2o*z*beta0)/frac))/(b+n_d2o*beta0)/(4*M_PI); } typedef struct betaRootParams { @@ -303,6 +303,5 @@ double get_expected_charge(double x, double T, double theta0, double *pos, doubl get_path_length(pos,pmt_pos,AV_RADIUS,&l_d2o,&l_h2o); - /* FIXME: add angular response and scattering/absorption. */ - return f*exp(-l_d2o/absorption_length_d2o)*exp(-l_h2o/absorption_length_h2o)*omega*FINE_STRUCTURE_CONSTANT*z*z*(1-(1/(beta*beta*n*n)))*get_probability(beta, cos_theta, theta0); + return f*exp(-l_d2o/absorption_length_d2o-l_h2o/absorption_length_h2o)*omega*FINE_STRUCTURE_CONSTANT*z*z*(1-(1/(beta*beta*n*n)))*get_probability(beta, cos_theta, theta0); } |