2 files changed, 1 insertions, 12 deletions
diff --git a/src/muon.h b/src/muon.h
index 8e1d39e..8b18fcc 100644
--- a/src/muon.h
+++ b/src/muon.h
@@ -19,17 +19,6 @@
 
 #include <stddef.h> /* for size_t */
 
-#define EULER_CONSTANT 0.57721
-
-/* 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.
- *
- * FIXME: Actually determine what this is. */
-#define MUON_PHOTONS_PER_MEV 7368.0
-
 double muon_get_max_energy(void);
 double muon_get_shower_photons(double T0, double rad);
 void muon_get_position_distribution_parameters(double T0, double *a, double *b);
diff --git a/src/sno.h b/src/sno.h
index 99847c5..8089751 100644
--- a/src/sno.h
+++ b/src/sno.h
@@ -32,7 +32,7 @@
 #define AV_RADIUS_OUTER 606.00
 #define AV_RADIUS 603.25
 #define AV_THICKNESS 6.5
-/* FIXME: is this right? */
+/* Approximate radius of the PSUP in cm. */
 #define PSUP_RADIUS 840.0
 
 #endif