hmn_2_exyz should return an ndarray

4 years ago · a312a3085c
parent b7d4bbbd95
commit a312a3085c
1 changed files with 1 additions and 1 deletions
--- a/meanas/fdfd/bloch.py
+++ b/meanas/fdfd/bloch.py
@ -278,7 +278,7 @@ def hmn_2_exyz(k0: numpy.ndarray,
                 m * hin_n) * k_mag

        # divide by epsilon
-        return [ei for ei in numpy.rollaxis(ifftn(d_xyz, axes=range(3)) / epsilon, 3)]
+        return numpy.array([ei for ei in numpy.rollaxis(ifftn(d_xyz, axes=range(3)) / epsilon, 3)])         #TODO avoid copy

    return operator