aboutsummaryrefslogtreecommitdiff
path: root/src/optics.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/optics.h')
-rw-r--r--src/optics.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/optics.h b/src/optics.h
index 26e268e..475beb2 100644
--- a/src/optics.h
+++ b/src/optics.h
@@ -25,7 +25,7 @@ extern char optics_err[256];
/* Initialize the optics data by precomputing the average absorption and
* scattering tables. */
-int optics_init(void);
+int optics_init(int run);
/* Functions to get the index of refraction in water and heavy water averaged
* over the Cerenkov spectrum and the PMT quantum efficiency. */