diff --git a/examples/jupyter/search.ipynb b/examples/jupyter/search.ipynb
index 0299f319a..6031c4c4d 100644
--- a/examples/jupyter/search.ipynb
+++ b/examples/jupyter/search.ipynb
@@ -70,8 +70,8 @@
     "    materials = openmc.Materials([fuel, zircaloy, water])\n",
     "    \n",
     "    # Create cylinders for the fuel and clad\n",
-    "    fuel_outer_radius = openmc.ZCylinder(R=0.39218)\n",
-    "    clad_outer_radius = openmc.ZCylinder(R=0.45720)\n",
+    "    fuel_outer_radius = openmc.ZCylinder(r=0.39218)\n",
+    "    clad_outer_radius = openmc.ZCylinder(r=0.45720)\n",
     "\n",
     "    # Create boundary planes to surround the geometry\n",
     "    min_x = openmc.XPlane(x0=-0.63, boundary_type='reflective')\n",
@@ -141,8 +141,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -158,8 +156,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -175,8 +171,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -192,8 +186,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -209,8 +201,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -226,8 +216,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -243,8 +231,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -260,8 +246,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -277,8 +261,6 @@
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/surface.py:1300: FutureWarning: \"ZCylinder(...) accepts an argument named 'r', not 'R'. Future versions of OpenMC will not accept the capitalized version.\n",
-      "  warn(_WARNING_UPPER.format(type(self).__name__, 'r', 'R'), FutureWarning)\n",
       "/home/shriwise/.pyenv/versions/3.6.7/lib/python3.6/site-packages/openmc-0.10.0-py3.6-linux-x86_64.egg/openmc/mixin.py:71: IDWarning: Another Universe instance already exists with id=0.\n",
       "  warn(msg, IDWarning)\n"
      ]
@@ -310,7 +292,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
+   "execution_count": 4,
    "metadata": {},
    "outputs": [
     {
diff --git a/examples/python/pincell_depletion/run_depletion.py b/examples/python/pincell_depletion/run_depletion.py
index c4319eb96..c1ad9d20a 100644
--- a/examples/python/pincell_depletion/run_depletion.py
+++ b/examples/python/pincell_depletion/run_depletion.py
@@ -16,7 +16,6 @@ particles = 1000
 time_step = 1*24*60*60 # s
 final_time = 5*24*60*60 # s
 time_steps = np.full(final_time // time_step, time_step)
-print(time_steps)
 chain_file = './chain_simple.xml'
 power = 174 # W/cm, for 2D simulations only (use W for 3D)
 
diff --git a/scripts/openmc-plot-mesh-tally b/scripts/openmc-plot-mesh-tally
index 7c42b7281..183fe35c5 100755
--- a/scripts/openmc-plot-mesh-tally
+++ b/scripts/openmc-plot-mesh-tally
@@ -230,8 +230,6 @@ class MeshPlotter(tk.Frame):
             v_ind = 2
 
         axial_ind = 3 - (h_ind + v_ind)
-        print(h_ind, v_ind)
-        print(dims)
         dims = (dims[h_ind], dims[v_ind])
 
         mesh_dim = len(self.mesh.dimension)
diff --git a/src/tallies/tally_scoring.cpp b/src/tallies/tally_scoring.cpp
index 80c7444ce..8d51aa7f2 100644
--- a/src/tallies/tally_scoring.cpp
+++ b/src/tallies/tally_scoring.cpp
@@ -257,8 +257,7 @@ score_fission_eout(const Particle* p, int i_tally, int i_score, int score_bin)
       #pragma omp atomic
       tally.results_(filter_index, i_score, RESULT_VALUE) += score;
 
-    } else if (score_bin == SCORE_DELAYED_NU_FISSION &&
-               g != 0) {
+    } else if (score_bin == SCORE_DELAYED_NU_FISSION && g != 0) {
 
       // If the delayed group filter is present, tally to corresponding delayed
       // group bin if it exists