Changeset 108e70e in sasmodels for sasmodels/details.py

Timestamp:

Dec 14, 2017 3:08:45 PM (6 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, core_shell_microgels, magnetic_model, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

ef85a09

Parents:

df69efa

Message:

use Iqac/Iqabc? for the new orientation interface but Iqxy for the old

File:

• sasmodels/details.py (modified) (3 diffs)

sasmodels/details.py

@@ -258 +258 @@
     # type: (...) -> Sequence[np.ndarray]
     """
+    **Deprecated** Theta weights will be computed in the kernel wrapper if
+    they are needed.
+
     If there is a theta parameter, update the weights of that parameter so that
     the cosine weighting required for polar integration is preserved.
@@ -272 +275 @@
     Returns updated weights vectors
     """
-    # TODO: explain in a comment why scale and background are missing
     # Apparently the parameters.theta_offset similarly skips scale and
     # and background, so the indexing works out, but they are still shipped
@@ -279 +281 @@
         index = parameters.theta_offset
         theta = dispersity[index]
-        # TODO: modify the dispersity vector to avoid the theta=-90,90,270,...
         theta_weight = abs(cos(radians(theta)))
         weights = tuple(theta_weight*w if k == index else w