Changeset 31df0c9 in sasmodels for sasmodels/models/rectangular_prism.py

Timestamp:

Aug 1, 2017 4:38:47 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:

1511c37c

Parents:

d49ca5c

Message:

tuned random model generation for more models

File:

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

sasmodels/models/rectangular_prism.py

@@ -104 +104 @@
               ["length_a", "Ang", 35, [0, inf], "volume",
                "Shorter side of the parallelepiped"],
-              ["b2a_ratio", "Ang", 1, [0, inf], "volume",
+              ["b2a_ratio", "", 1, [0, inf], "volume",
                "Ratio sides b/a"],
-              ["c2a_ratio", "Ang", 1, [0, inf], "volume",
+              ["c2a_ratio", "", 1, [0, inf], "volume",
                "Ratio sides c/a"],
              ]
@@ -125 +125 @@
     return 0.5 * (ddd) ** (1. / 3.)
 
+def random():
+    import numpy as np
+    a, b, c = 10**np.random.uniform(1, 4.7, size=3)
+    pars = dict(
+        length_a=a,
+        b2a_ratio=b/a,
+        c2a_ratio=c/a,
+    )
+    return pars
 
 # parameters for demo