Changeset 02e3c54 in sasmodels for doc/guide/sesans/sans_to_sesans.rst

Timestamp:

Jun 12, 2018 5:45:15 AM (6 years ago)

Author:

Adam Washington <adam.washington@…>

Branches:

master

Children:

d7af1c6

Parents:

e46dde6

Message:

Change coordinates in sesans docs

File:

• doc/guide/sesans/sans_to_sesans.rst (modified) (2 diffs)

doc/guide/sesans/sans_to_sesans.rst

@@ -52 +52 @@
 .. math:: G(\delta) \approx
           \sum_{n=0} 2 \pi \frac{d \Sigma}{d \Omega} (q_n)
-          \int_{q_n}^{q_{n+1}} J_0(Q \delta) Q dQ
+          \int_{q_{n-1}}^{q_n} J_0(Q \delta) Q dQ
           =
           \sum_{n=0} \frac{2 \pi}{\delta} \frac{d \Sigma}{d \Omega} (q_n)
-          (q_{n+1}J_1(q_{n+1} \delta) - q_{n}J_1(q_{n} \delta))\!,
+          (q_n J_1(q_n \delta) - q_{n-1}J_1(q_{n-1} \delta))\!,
 
 Assume that vectors :math:`q_n` and :math:`I_n` represent the q points
@@ -67 +67 @@
 
 .. math:: H_{nm} = \frac{2 \pi}{\delta_m}
-          (q_{n+1} J_1(q_{n+1} \delta_m) - q_n J_1(q_n \delta_m))
+          (q_n J_1(q_n \delta_m) - q_{n-1} J_1(q_{n-1} \delta_m))