Grid: Relax requirement of halo size

janelia-flyem · Feb 19, 2019 · 1b393af · 1b393af
1 parent f6d87fa
commit 1b393af
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/neuclease/util/grid.py b/neuclease/util/grid.py
@@ -26,8 +26,10 @@ def __init__(self, block_shape, offset=None, halo=0):
 
         self.halo_shape = np.zeros_like(self.block_shape)
         self.halo_shape[:] = halo
-        assert (self.halo_shape < self.block_shape).all(), \
-            f"Halo shape must be smaller than the block shape in all dimensions: {self.halo_shape} vs {self.block_shape}"
+
+        # FIXME: Why is this assertion necessary?
+        assert (self.halo_shape <= self.block_shape).all(), \
+            f"Halo shape must be <= than the block shape in all dimensions: {self.halo_shape} vs {self.block_shape}"
 
     def equivalent_to(self, other_grid):
         """