Changeset 68532f3 in sasmodels for _sources/model/dab.txt

Timestamp:

Nov 1, 2015 4:10:22 PM (8 years ago)

Author:

ajj

Branches:

gh-pages

Children:

4a9a316

Parents:

d1fe925

Message:

Adding docs

File:

• _sources/model/dab.txt (moved) (moved from sasmodels/models/dab.py) (2 diffs)

_sources/model/dab.txt

@@ -1 @@
-r"""
+.. _dab:
+
+Dab
+=======================================================
+
+DAB (Debye Anderson Brumberger) Model
+
+========== ================== ======= =============
+Parameter  Description        Units   Default value
+========== ================== ======= =============
+scale      Source intensity   None                1
+background Source background  |cm^-1|             0
+length     correlation length |Ang|              50
+========== ================== ======= =============
+
+The returned value is scaled to units of |cm^-1|.
+
+
 
 Scattering model class for the DAB (Debye Anderson Brumberger) Model
@@ -55 +72 @@
 *2013/09/09 - Description reviewed by King, S and Parker, P.*
 
-"""
 
-from numpy import inf
-
-name = "dab"
-title = "DAB (Debye Anderson Brumberger) Model"
-description = """\
-
-F(q)= scale * L^3/(1 + (q*L)^2)^2
-
-L: the correlation length
-
-"""
-category = "shape-independent"
-
-#             ["name", "units", default, [lower, upper], "type", "description"],
-parameters = [["length", "Ang", 50.0, [0, inf], "", "correlation length"],
-             ]
-
-Iq = """
-    double numerator   = pow(length, 3);
-    double denominator = pow(1 + pow(q*length,2), 2);
-    
-    return numerator / denominator ;
-    """
-
-Iqxy = """
-    // never called since no orientation or magnetic parameters.
-    //return -1.0;
-    return Iq(sqrt(qx*qx + qy*qy), length);
-    """
-
-# ER defaults to 1.0
-
-# VR defaults to 1.0
-
-demo = dict(scale=1, background=0, length=50)
-oldname = "DABModel"
-oldpars = dict(length='length')