1 files changed, 15 insertions, 0 deletions
diff --git a/src/muon.c b/src/muon.c
index aea2309..9d6c91a 100644
--- a/src/muon.c
+++ b/src/muon.c
@@ -312,6 +312,21 @@ err:
     return -1;
 }
 
+/* Returns the maximum kinetic energy for a muon in the range tables.
+ *
+ * If you call muon_get_range() or muon_get_dEdx() with a kinetic energy higher
+ * you will get a GSL interpolation error. */
+double muon_get_max_energy(void)
+{
+    if (!initialized) {
+        if (init()) {
+            exit(1);
+        }
+    }
+
+    return x[size-1];
+}
+
 double muon_get_range(double T, double rho)
 {
     /* Returns the approximate range a muon with kinetic energy `T` will travel