From aec50f72d010da95159427a5546931e1a21325b4 Mon Sep 17 00:00:00 2001
From: Craig Warren <craig_warren@me.com>
Date: Thu, 14 Jan 2016 18:10:13 +0000
Subject: [PATCH] Changed roundvalue function to round_value.

---
 gprMax/waveforms.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gprMax/waveforms.py b/gprMax/waveforms.py
index 4055b19e..ebb278b6 100644
--- a/gprMax/waveforms.py
+++ b/gprMax/waveforms.py
@@ -18,7 +18,7 @@
 
 import numpy as np
 
-from gprMax.utilities import roundvalue
+from gprMax.utilities import round_value
 
 
 class Waveform:
@@ -96,7 +96,7 @@ class Waveform:
                 waveform = 0
         
         elif self.type == 'user':
-            index = roundvalue(time / dt)
+            index = round_value(time / dt)
             # Check to see if there are still user specified values and if not use zero
             if index > len(self.uservalues) - 1:
                 waveform = 0