Changeset c036ddb in sasmodels for sasmodels/models/core_shell_sphere.py

Timestamp:

Aug 7, 2018 10:45:45 PM (6 years ago)

Author:

Paul Kienzle <pkienzle@…>

Branches:

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

Children:

7e923c2

Parents:

7b0abf8

Message:

refactor so Iq is not needed if Fq is defined

File:

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

sasmodels/models/core_shell_sphere.py

@@ -58 +58 @@
 title = "Form factor for a monodisperse spherical particle with particle with a core-shell structure."
 description = """
-    F^2(q) = 3/V_s [V_c (sld_core-sld_shell) (sin(q*radius)-q*radius*cos(q*radius))/(q*radius)^3
-                   + V_s (sld_shell-sld_solvent) (sin(q*r_s)-q*r_s*cos(q*r_s))/(q*r_s)^3]
+    F(q) = [V_c (sld_core-sld_shell) 3 (sin(q*radius)-q*radius*cos(q*radius))/(q*radius)^3
+            + V_s (sld_shell-sld_solvent) 3 (sin(q*r_s)-q*r_s*cos(q*r_s))/(q*r_s)^3]
 
             V_s: Volume of the sphere shell