# Changeset 92dfe0c in sasmodels

Ignore:
Timestamp:
Mar 22, 2017 10:17:12 PM (16 months ago)
Branches:
master, ESS_GUI, beta_approx, costrafo411, cuda-test, doc_update, ticket-1084, ticket-1102-pinhole, ticket-1105_mass_surface_fractal, ticket-1112, ticket-608-user-defined-weights
Children:
67595af
Parents:
d605080
Message:

core shell parallelepiped: adjust to new asymmetric orientation definition; start fixing docs. Refs #890.

Location:
sasmodels/models
Files:
2 edited

### Legend:

Unmodified
 r797a8e3 F_{a}(Q,\alpha,\beta)= \Bigg(\frac{sin(Q(L_A+2t_A)/2sin\alpha sin\beta)}{Q(L_A+2t_A)/2sin\alpha sin\beta)} - \frac{sin(QL_A/2sin\alpha sin\beta)}{QL_A/2sin\alpha sin\beta)} \Bigg) + \frac{sin(QL_B/2sin\alpha sin\beta)}{QL_B/2sin\alpha sin\beta)} + \frac{sin(QL_C/2sin\alpha sin\beta)}{QL_C/2sin\alpha sin\beta)} \left[\frac{\sin(Q(L_A+2t_A)/2\sin\alpha \sin\beta)}{Q(L_A+2t_A)/2\sin\alpha\sin\beta} - \frac{\sin(QL_A/2\sin\alpha \sin\beta)}{QL_A/2\sin\alpha \sin\beta} \right] \left[\frac{\sin(QL_B/2\sin\alpha \sin\beta)}{QL_B/2\sin\alpha \sin\beta} \right] \left[\frac{\sin(QL_C/2\sin\alpha \sin\beta)}{QL_C/2\sin\alpha \sin\beta} \right] .. note:: FITTING NOTES If the scale is set equal to the particle volume fraction, |phi|, the returned If the scale is set equal to the particle volume fraction, $\phi$, the returned value is the scattered intensity per unit volume, $I(q) = \phi P(q)$. However, **no interparticle interference effects are included in this