Changeset 2c74c11 in sasmodels for sasmodels/models/be_polyelectrolyte.py


Ignore:
Timestamp:
Jul 24, 2016 8:56:45 PM (8 years ago)
Author:
Paul Kienzle <pkienzle@…>
Branches:
master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests
Children:
a4280bd
Parents:
f1765a2
Message:

implicit Iqxy; fix divide by 0 for q=0

File:
1 edited

Legend:

Unmodified
Added
Removed
  • sasmodels/models/be_polyelectrolyte.py

    rec45c4f r2c74c11  
    116116 
    117117 
    118 def Iqxy(qx, qy, *args): 
    119     """ 
    120     :param qx:   Input q_x-value 
    121     :param qy:   Input q_y-value 
    122     :param args: Remaining arguments 
    123     :return:     2D-Intensity 
    124     """ 
    125     intensity = Iq(sqrt(qx**2 + qy**2), *args) 
    126     return intensity 
    127  
    128 Iqxy.vectorized = True  # Iqxy accepts an array of qx, qy values 
    129  
    130  
    131118demo = dict(scale=1, background=0.1, 
    132119            contrast_factor=10.0, 
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