Merge remote-tracking branch 'origin/master'

SpiNNakerManchester · Jun 15, 2015 · 8278b5a · 8278b5a
2 parents 5f2235b + fd0dd55
commit 8278b5a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/pacman/operations/placer_algorithms/radial_placer.py b/pacman/operations/placer_algorithms/radial_placer.py
@@ -77,8 +77,8 @@ def _place_vertex(self, vertex, resource_tracker, machine, placements):
         # Check for the radial placement constraint
         radial_constraints = utility_calls.locate_constraints_of_type(
             [vertex], PlacerRadialPlacementFromChipConstraint)
-        start_x = 0
-        start_y = 0
+        start_x = None
+        start_y = None
         for constraint in radial_constraints:
             if start_x is None:
                 start_x = constraint.x
@@ -97,4 +97,4 @@ def _place_vertex(self, vertex, resource_tracker, machine, placements):
         (x, y, p, _, _) = resource_tracker.allocate_constrained_resources(
             vertex.resources_required, vertex.constraints, chips)
         placement = Placement(vertex, x, y, p)
-        placements.add_placement(placement)
+        placements.add_placement(placement)