Changeset 15ec718 in sasmodels

Timestamp:

Dec 15, 2016 4:11:49 AM (8 years ago)

Author:

jhbakker

Branches:

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

Children:

d5cc54c, 3a45c2c, a49cb0d, 14e948a, 1e3bf4c

Parents:

08e2af7

Message:

Change to calculation of Hankel transform q-space, now works for
arbitrarily large datasets (as long as you have enough memory!)

File:

• sasmodels/sesans.py (modified) (1 diff)

sasmodels/sesans.py

@@ -46 +46 @@
         #q_min = dq = 0.1 * 2*pi / self.Rmax
 
-        q_max = self.zaccept
-        q_min = dq = q_max / 100000
+        q_max = 2*pi / (self.SE[1]-self.SE[0])
+        q_min = dq = 0.1 *2*pi / (np.size(self.SE) * self.SE[-1])
+
+        #q_min = dq = q_max / 100000
         q=np.arange(q_min, q_max, q_min)
         self.q = q