1 files changed, 4 insertions, 8 deletions
diff --git a/src/likelihood.h b/src/likelihood.h
index 84fa7ff..4b72742 100644
--- a/src/likelihood.h
+++ b/src/likelihood.h
@@ -45,13 +45,6 @@
 #define GTVALID 400.0
 #define BETA_MIN 0.8
 
-/* Number of photons in the range 200 nm - 800 nm generated per MeV of energy
- * lost to radiation for electrons.
- *
- * FIXME: This is just a rough estimate, should use an energy dependent
- * quantity from simulation. */
-#define PHOTONS_PER_MEV 400.0
-
 /* Maximum number of vertices to fit. */
 #define MAX_VERTICES 10
 
@@ -70,12 +63,15 @@ typedef struct particle {
     int id;
     double mass;
     double range;
-    double rad;
     double *x;
     double *T;
     size_t n;
     double a;
     double b;
+    double shower_photons;
+    double delta_ray_a;
+    double delta_ray_b;
+    double delta_ray_photons;
 } particle;
 
 particle *particle_init(int id, double T0, size_t n);