rm figure using setup_multilayer.jpg

Doc/PhysicsManual/Multilayers.tex

@@ -35,45 +35,6 @@ and describe how the vertical wavefunction is computed in BornAgain.
 \section{DWBA for layered samples}\label{Swave21}
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 
-%--------------------------------------------------------------------------------
-\begin{figure}[tb]
-  \centering
-    \includegraphics[clip=, width=120mm]{fig/drawing/setup_multilayer.jpg}
-  \caption[Conventional GISAS scattering geometry.]{Geometric conventions
-\index{Convention!GISAS geometry}%
-\index{Grazing-incidence small-angle scattering!geometric conventions}%
-\index{Coordinate system!GISAS geometry}%
-\index{Glancing angle}%
-\index{Scattering!angle}%
-\index{Geometry!conventions for GISAS}
-  in GISAS scattering comprise a Cartesian coordinate system
-  and a set of angles.
-  The coordinate system has a $z$ axis normal to the sample plane,
-  and pointing into the halfspace where the beam comes from.
-  The $x$ axis usually points along the incident beam,
-  projected onto the sample plane.
-  Incident and final plane waves are characterized
-  by wavevectors $\k_\si$, $\k_\sf$;
-  the angle $\alpha_\si$ is the incident glancing angle;
-  $\phi_\si$ is usually zero, unless used to describe a sample rotation;
-  $\alpha_\sf$ is the exit angle with respect to the sample's surface;
-  and $\phi_\sf$ is the scattering angle with respect to the scattering plane.
-  In the above figure $\phi_\sf$ is negative by convention, while all other angles
-  are positive.
-\nomenclature[1α024 2i000]{$\alpha_\si$}{Glancing angle of the incident beam}
-\nomenclature[1α024 2f000]{$\alpha_\sf$}{Glancing angle of the detected beam}
-\nomenclature[1φ024 2i000]{$\phi_\si$}{Angle between the incident beam, projected into the sample plane, and the $x$ axis}%
-\nomenclature[1φ024 2f000]{$\phi_\sf$}{Angle between the detected beam, projected into the sample plane, and the $x$ axis}%
-\nomenclature[2x020]{$x$}{Horizontal coordinate, usually chosen along the incoming beam projection}%
-\nomenclature[2y020]{$y$}{Horizontal oordinate, chosen normal to $z$ and $x$}%
-  The numbered layers illustrate a multilayer system as dicussed in \cref{sec:Multilayers}.
-\index{Layer!numbering}%
-\index{Multilayer}
-  }
-  \label{fig:expgeom}
-\end{figure}
-%--------------------------------------------------------------------------------
-
 Reflectometry and grazing-incidence scattering
 are designed for the investigation of surfaces, interfaces, and thin layers,
 or most generically: