From 4a571c2c18ef4c177c5e1ef6ba759fef7f36ced1 Mon Sep 17 00:00:00 2001
From: Matthew Dunseth Wood <mdwood137@gmail.com>
Date: Thu, 12 Jan 2017 23:57:15 -0800
Subject: [PATCH] Add missing conversion factor to disk radius.

---
 fermipy/utils.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fermipy/utils.py b/fermipy/utils.py
index 27a39d08..1c184615 100644
--- a/fermipy/utils.py
+++ b/fermipy/utils.py
@@ -1429,6 +1429,8 @@ def make_cdisk_kernel(psf, sigma, npix, cdelt, xpix, ypix, psf_scale_fn=None,
       68% containment radius in degrees.
     """
 
+    sigma /= 0.8246211251235321
+    
     dtheta = psf.dtheta
     egy = psf.energies