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Co-authored-by: Chris Markiewicz <[email protected]>

Author: oesteban

nitransforms/nonlinear.py

@@ -140,7 +140,7 @@ def __eq__(self, other):
         True
 
         """
-        _eq = np.allclose(self._field, other._field, rtol=EQUALITY_TOL)
+        _eq = np.array_equal(self._field, other._field)
         if _eq and self._reference != other._reference:
             warnings.warn("Fields are equal, but references do not match.")
         return _eq