Changeset 5959da2 in sasmodels for sasmodels/models/HayterMSAsq.py

Timestamp:

Mar 9, 2015 11:45:23 AM (9 years ago)

Author:

richardh

Branches:

master, core_shell_microgels, costrafo411, magnetic_model, release_v0.94, release_v0.95, ticket-1257-vesicle-product, ticket_1156, ticket_1265_superball, ticket_822_more_unit_tests

Children:

2e35a40

Parents:

ab87a12 (diff), 4840bec (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

sorted HayterMSAsq

File:

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

sasmodels/models/HayterMSAsq.py

@@ -50 +50 @@
 from numpy import pi, inf
 
-source=["HayterMSAsq_kernel.c"]
+source = ["HayterMSAsq_kernel.c"]
 
 name = "HayterMSAsq"
 title = "Hayter-Penfold MSA charged sphere interparticle S(Q) structure factor"
 description = """\
-        [Hayter-Penfold MSA charged sphere interparticle S(Q) structure factor]
+    [Hayter-Penfold MSA charged sphere interparticle S(Q) structure factor]
         Interparticle structure factor S(Q)for a charged hard spheres.
-        Routine takes absolute value of charge, use HardSphere if charge goes to zero.          
-                In sasview the effective radius will be calculated from the 
-                parameters used in P(Q).
+        Routine takes absolute value of charge, use HardSphere if charge goes to zero.
+        In sasview the effective radius will be calculated from the
+        parameters used in P(Q).
 """
+#             [ "name", "units", default, [lower, upper], "type", "description" ],
+parameters = [["effect_radius", "Ang", 20.75, [0, inf], "volume",
+               "effective radius of hard sphere"],
+              ["charge", "e", 19.0, [0, inf], "",
+               "charge on sphere (in electrons)"],
+              ["volfraction", "", 0.0192, [0, 0.74], "",
+               "volume fraction of spheres"],
+              ["temperature", "K", 318.16, [0, inf], "",
+               "temperature, in Kelvin, for Debye length calculation"],
+              ["saltconc", "M", 0.0, [-inf, inf], "",
+               "conc of salt, 1:1 electolyte, for Debye length"],
+              ["dielectconst", "", 71.08, [-inf, inf], "",
+               "dielectric constant of solvent (default water), for Debye length"],
+             ]
 
-parameters = [
-#   [ "name", "units", default, [lower, upper], "type",
-#     "description" ],
-    [ "effect_radius", "Ang",  20.75, [0, inf], "volume",
-      "effective radius of hard sphere" ],
-    [ "charge", "e",  19.0, [0, inf], "",
-      "charge on sphere (in electrons)" ],
-    [ "volfraction", "",  0.0192, [0, 0.74], "",
-      "volume fraction of spheres" ],
-    [ "temperature", "K", 318.16, [0, inf], "",
-      "temperature, in Kelvin, for Debye length calculation" ],
-    [ "saltconc", "M",  0.0, [-inf,inf], "",
-      "conc of salt, 1:1 electolyte, for Debye length" ],
-    [ "dielectconst", "",  71.08, [-inf,inf], "",
-      "dielectric constant of solvent (default water), for Debye length" ],
-    ]
-        
 # No volume normalization despite having a volume parameter
 # This should perhaps be volume normalized?
@@ -86 +83 @@
 Iqxy = """
     // never called since no orientation or magnetic parameters.
-    return -1.0;
+    return Iq(sqrt(qx*qx+qy*qy), IQ_PARAMETERS);
     """
 # ER defaults to 0.0