Changeset 48462b0 in sasmodels for sasmodels/models/vesicle.py

Timestamp:

Jul 30, 2017 11:24:42 PM (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:

109d963

Parents:

404ebbd

Message:

tuned random model generation for even more models

File:

• sasmodels/models/vesicle.py (modified) (1 diff)

sasmodels/models/vesicle.py

@@ -120 +120 @@
     return whole, whole - core
 
+def random():
+    import numpy as np
+    total_radius = 10**np.random.uniform(1.3, 5)
+    radius = total_radius * np.random.uniform(0, 1)
+    thickness = total_radius - radius
+    volfraction = 10**np.random.uniform(-3, -1)
+    pars = dict(
+        #background=0,
+        scale=1,  # volfraction is part of the model, so scale=1
+        radius=radius,
+        thickness=thickness,
+        volfraction=volfraction,
+    )
+    return pars
 
 # parameters for demo