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The pdf for a geometric feature
(, distance, angle,
dihedral angle) is
![\begin{displaymath}
p = \frac{1}{\sigma \sqrt{2 \pi}} \exp \left[-\frac{1}{2}
\left(\frac{f-\bar{f}}{\sigma}\right)^2\right] \; .
\end{displaymath}](img305.png) |
(7.38) |
A corresponding restraint
in the sum that defines the objective
function
is
 |
(7.39) |
The first derivatives with respect to feature
are:
 |
(7.40) |
Bozidar BJ Jerkovic
2001-12-21