Changeset d6da3b1 in sasview for sansmodels/src

Timestamp:

Jan 6, 2011 3:45:00 PM (14 years ago)

Author:

Jae Cho <jhjcho@…>

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:

2ca00c4

Parents:

535752b

Message:

fixed a bug, not properly displaying sldprofile when a negative exponent was set.

File:

• sansmodels/src/sans/models/ReflectivityIIModel.py (modified) (2 diffs)

sansmodels/src/sans/models/ReflectivityIIModel.py

@@ -4 +4 @@
 from copy import deepcopy
 from math import floor
+from math import fabs
 from scipy.special import erf
 func_list = {'Erf(|nu|*z)':0, 'RPower(z^|nu|)':1, 'LPower(z^|nu|)':2, \
@@ -205 +206 @@
                     else:
                         dz = self.params['thick_inter%s'% str(i-1)]/n_sub
-                        nu = self.params['nu_inter%s'% str(i-1)]
+                        nu = fabs(self.params['nu_inter%s'% str(i-1)])
                         if n_s == 0:
                             # shift half sub thickness for the point