Changeset eff93b8 in sasview for src/sans/fit/BumpsFitting.py

Timestamp:

May 19, 2014 5:30:19 PM (10 years ago)

Author:

pkienzle

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

85a3b46

Parents:

4a0dc427

Message:

change default fit engine to bumps:levenberg-marquardt

File:

• src/sans/fit/BumpsFitting.py (modified) (2 diffs)

src/sans/fit/BumpsFitting.py

@@ -196 +196 @@
             handler.update_fit(last=True)
 
-        # TODO: shouldn't reference internal parameters
+        # TODO: shouldn't reference internal parameters of fit problem
         varying = problem._parameters
         # collect the results
@@ -208 +208 @@
             R.residuals = fitness.residuals()
             R.fitter_id = self.fitter_id
+            # TODO: should scale stderr by sqrt(chisq/DOF) if dy is unknown
             R.stderr = result['stderr'][fitted_index]
             R.pvec = result['value'][fitted_index]