Changeset d37ba31 in sasview for sansmodels/src/sans
- Timestamp:
- Apr 29, 2009 10:59:39 AM (15 years ago)
- 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:
- 6dd2be3
- Parents:
- d5b488b
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
sansmodels/src/sans/models/DebyeModel.py
r1ed3834 rd37ba31 64 64 # an exception 65 65 y = (x * self.params['rg'])**2.0 66 D = 2.0*( math.exp(-y) + y -1.0 )/y**2.0 67 return self.params['scale']* D + self.params['background'] 66 if y == 0: 67 return 1e+16 68 else: 69 D = 2.0*( math.exp(-y) + y -1.0 )/y**2.0 70 return self.params['scale']* D + self.params['background'] 68 71 69 72 def run(self, x = 0.0):
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