From 45a8647a05d47f9772630acd5aface0871372aef Mon Sep 17 00:00:00 2001
From: Craig Warren <craig_warren@me.com>
Date: Fri, 30 Sep 2016 14:14:40 +0100
Subject: [PATCH] Adding averaging (dielectric smoothing) option to fractal
 volume (#fractal_box).

---
 gprMax/fractals.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gprMax/fractals.py b/gprMax/fractals.py
index ea49057e..25c2925b 100644
--- a/gprMax/fractals.py
+++ b/gprMax/fractals.py
@@ -125,6 +125,7 @@ class FractalVolume(object):
         self.nx = xf - xs
         self.ny = yf - ys
         self.nz = zf - zs
+        self.averaging = False
         self.seed = None
         self.dimension = dimension
         # Constant related to fractal dimension from: http://dx.doi.org/10.1017/CBO9781139174695