Initialize mesh background to nan

matthewturk · Jul 25, 2019 · 5172707 · 5172707
1 parent cab1f48
commit 5172707
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/yt/utilities/lib/pixelization_routines.pyx b/yt/utilities/lib/pixelization_routines.pyx
@@ -735,6 +735,7 @@ def pixelize_element_mesh(np.ndarray[np.float64_t, ndim=2] coords,
                           int index_offset = 0):
     cdef np.ndarray[np.float64_t, ndim=3] img
     img = np.zeros(buff_size, dtype="float64")
+    img[:] = np.nan
     # Two steps:
     #  1. Is image point within the mesh bounding box?
     #  2. Is image point within the mesh element?