WIP: energy-conservation PoC analysis/transforms updates

tests/test_analysis.py

@@ -84,8 +84,6 @@ def _make_collection(n=200, seed=0, gen_offset=0.0) -> SampleCollection:
         material=rng.choice(["W", "Pb"], size=n),
         real_raw=real,
         gen_raw=gen,
-        real_norm=real,
-        gen_norm=gen,
     )
 
 
@@ -259,8 +257,6 @@ def test_load_predicted_local_round_trips_values(tmp_path):
     np.testing.assert_allclose(
         collection.gen_raw, expected_raw(pred_log_local), atol=1e-4
     )
-    assert collection.real_norm is None
-    assert collection.gen_norm is None
 
 
 def test_load_predicted_local_usable_by_downstream_plots(tmp_path):