From f86ae22e02667e6e43bee147c3cec01ccf5ca8fe Mon Sep 17 00:00:00 2001
From: jan <jan@mpxd.net>
Date: Mon, 15 Jan 2018 22:56:45 -0800
Subject: [PATCH] Fix marching_cubes for modern skimage

---
 gridlock/read.py | 2 +-
 setup.py         | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gridlock/read.py b/gridlock/read.py
index ee14879..7f59bef 100644
--- a/gridlock/read.py
+++ b/gridlock/read.py
@@ -150,7 +150,7 @@ def visualize_isosurface(self,
         level = grid.mean()
 
     # Find isosurface with marching cubes
-    verts, faces = skimage.measure.marching_cubes(grid, level)
+    verts, faces, _normals, _values = skimage.measure.marching_cubes(grid, level)
 
     # Convert vertices from index to position
     pos_verts = numpy.array([self.ind2pos(verts[i, :], which_shifts, round_ind=False)
diff --git a/setup.py b/setup.py
index 7c10134..53b1cf2 100644
--- a/setup.py
+++ b/setup.py
@@ -17,7 +17,7 @@ setup(name='gridlock',
           'visualization': ['matplotlib'],
           'visualization-isosurface': [
                 'matplotlib',
-                'skimage',
+                'skimage>=0.13',
                 'mpl_toolkits',
           ],
       },