Changeset 404ebbd in sasmodels for sasmodels/models/mono_gauss_coil.py

Timestamp:

Jul 30, 2017 12:56:22 AM (7 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

master, core_shell_microgels, costrafo411, magnetic_model, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

48462b0

Parents:

a151caa

Message:

tuned random model generation for more models

File:

• sasmodels/models/mono_gauss_coil.py (modified) (2 diffs)

sasmodels/models/mono_gauss_coil.py

@@ -62 +62 @@
 
 description = """
-    Evaluates the scattering from 
+    Evaluates the scattering from
     monodisperse polymer chains.
     """
@@ -86 +86 @@
 Iq.vectorized = True # Iq accepts an array of q values
 
+def random():
+    import numpy as np
+    rg = 10**np.random.uniform(0, 4)
+    #rg = 1e3
+    pars = dict(
+        #scale=1, background=0,
+        i_zero=1e7, # i_zero is a simple scale
+        rg=rg,
+    )
+    return pars
+
 demo = dict(scale=1.0, i_zero=70.0, rg=75.0, background=0.0)