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

Timestamp:

Jul 31, 2017 1:24:42 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:

109d963

Parents:

404ebbd

Message:

tuned random model generation for even more models

File:

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

sasmodels/models/two_power_law.py

@@ -98 +98 @@
 Iq.vectorized = True  # Iq accepts an array of q values
 
+def random():
+    import numpy as np
+    coefficient_1 = 1
+    crossover = 10**np.random.uniform(-3, -1)
+    power_1 = np.random.uniform(1, 6)
+    power_2 = np.random.uniform(1, 6)
+    pars = dict(
+        scale=1, #background=0,
+        coefficient_1=coefficient_1,
+        crossover=crossover,
+        power_1=power_1,
+        power_2=power_2,
+    )
+    return pars
+
 demo = dict(scale=1, background=0.0,
             coefficent_1=1.0,