Again correct unhashable argument (ndarray -> tuple for shapes)

lanl · Jul 24, 2024 · beba882 · beba882
1 parent dc5dd5b
commit beba882
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/scico/linop/xray/_xray.py b/scico/linop/xray/_xray.py
@@ -97,11 +97,11 @@ def __init__(
         self.input_shape = input_shape
         self.angles = angles
 
-        self.nx = np.array(input_shape)
+        self.nx = tuple(input_shape)
         if dx is None:
-            dx = np.full(2, np.sqrt(2) / 2)
+            dx = 2 * (np.sqrt(2) / 2,)
         if is_scalar_equiv(dx):
-            dx = np.full(2, dx)
+            dx = 2 * (dx,)
         self.dx = dx
 
         # check projected pixel width assumption
@@ -117,7 +117,7 @@ def __init__(
             )
 
         if x0 is None:
-            x0 = -(self.nx * self.dx) / 2
+            x0 = -(np.array(self.nx) * self.dx) / 2
         self.x0 = x0
 
         if det_count is None: