提交: 4068ce4bd17f61eef2dce0dfb7599b0a953ecff4 - myprojects-hg-reborn (hg)

Commit MetaInfo

• 修订版: 4068ce4bd17f61eef2dce0dfb7599b0a953ecff4 (tree)
• 时间: 2012-10-04 02:52:08
• 作者: Lorenzo Isella <lorenzo.isella@gmai...>
• Commiter: Lorenzo Isella

Log Message

How to include a figure generated with xfig (pdf+latex) in a latex doc.

更改概述

• add: latex-documents/xfig-figure.tex

差异

diff -r 4b7bd492453e -r 4068ce4bd17f latex-documents/xfig-figure.tex
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/latex-documents/xfig-figure.tex	Wed Oct 03 19:52:08 2012 +0200
@@ -0,0 +1,218 @@
+       
+ 	
+
+%%% Local Variables:
+%%% TeX-master: "deliverable.tex"
+%%% End:
+%\documentstyle[12pt,fullpage]{report}
+
+
+
+\documentclass[12pt,a4paper,oneside]{report}
+%\usepackage{fullpage,doublespace}
+\usepackage{amssymb}
+%% The amsthm package provides extended theorem environments
+%% \usepackage{amsthm}   
+% \usepackage{url}     
+\usepackage{hyperref}
+\usepackage{times}
+\usepackage[T1]{fontenc}
+%\usepackage[scaled]{uarial}
+
+
+\usepackage[english]{babel}
+\usepackage[latin1]{inputenc}
+\usepackage{verbatim}
+% \usepackage{epsfig}
+\usepackage{amsmath}
+\usepackage{amssymb}
+\usepackage{amsthm}
+%\usepackage{beamer}
+
+\usepackage{fancyhdr}
+   
+\usepackage{titlesec}
+
+\usepackage[pdftex]{graphicx,color}
+
+
+ \newcommand{\medsize}[1]{\fontsize{16pt}{20pt}\selectfont #1}
+ \newcommand{\medsizesec}[1]{\fontsize{14pt}{20pt}\selectfont #1}
+
+\begin{document}
+
+%\newcommand{\ol}{\overline}
+\renewcommand{\i}{\int}
+\newcommand{\n}{\nabla}
+\newcommand{\x}{\vec x\; }
+\renewcommand{\d}{\dag}
+\newcommand{\h}{\hat}
+\newcommand{\p}{\partial}
+\renewcommand{\v}{\vert}
+\renewcommand{\l}{\langle}
+\renewcommand{\r}{\rangle}
+\newcommand{\f}{\frac}
+\newcommand{\s}{\sum}
+\newcommand{\lm}[1]{\lim_{#1\to\infty}}
+%\renewcommand{\in}{\infty}
+\newcommand{\rro}{\right)}
+\newcommand{\lro}{\left( }
+\newcommand{\lsq}{\left[}
+\newcommand{\rsq}{\right]}
+\newcommand{\rcu}{\right\}}
+\newcommand{\lcu}{\left\{}
+\newcommand{\be}{\begin{equation}}
+\newcommand{\ee}{\end{equation}}
+\newcommand{\bi}{\begin{itemize}}
+\newcommand{\ei}{\end{itemize}}
+\newcommand{\ben}{\begin{enumerate}}
+\newcommand{\een}{\end{enumerate}}
+\newcommand{\esp}{ESPResSo }
+\newcommand{\rmin}{r_{\textrm{min}}}
+\newcommand{\rcut}{r_{\textrm{cut}}}
+\newcommand{\umin}{u_{\textrm{min}}}
+\newcommand{\usigma}{u_{\sigma}}
+\newcommand{\umod}{u_{\textrm{mod}}}
+
+\newcommand{\pra}{{\it Physical Review A}}
+\newcommand{\prb}{{\it Physical Review B}}
+\newcommand{\prl}{{\it Physical Review Letters}}
+
+\newcommand{\jc}{{\it Journal of Colloid and Interface Science}}
+\newcommand{\jas}{{\it Journal of Aerosol Science}}
+%\newcommand{\pra}{{\it Physical Review A}}
+%\newcommand{\prb}{{\it Physical Review B}}
+%\newcommand{\pre}{{\it Physical Review E}}
+%\newcommand{\prl}{{\it Physical Review Letters}}
+
+%Fine preambolo
+
+\newcommand{\unit}{\hat{\bf n}}
+%  \newcommand{\pol}{\hat{\bf e}}
+\newcommand{\rv}{{\bf r}}
+\newcommand{\Ev}{{\bf E}}
+\newcommand{\Bv}{{\bf B}}
+\newcommand{\Ec}{{\cal E}}
+\newcommand{\Rc}{{\cal R}}
+\newcommand{\Pc}{{\cal P}}
+\newcommand{\Pcv}{\bbox {\cal P}}
+\newcommand{\dv}{{\bf d}}
+\newcommand{\Dc}{{\cal D}}
+\newcommand{\Dcv}{\bbox {\cal D}}
+\newcommand{\Hc}{{\cal H}}
+\newcommand{\kappav}{\bbox \kappa}
+\newcommand{\Dkappav}{\Delta {\bbox\kappa}}
+\newcommand{\qv}{{\bf q}}
+\newcommand{\kv}{{\bf k}}
+\newcommand{\eo}{\epsilon_0}
+\newcommand{\ej}{\epsilon_j}
+% \newcommand{\beq}{\begin{equation}}
+% \newcommand{\eeq}{\end{equation}}
+\newcommand{\bea}{\begin{eqnarray}}
+\newcommand{\eea}{\end{eqnarray}}
+\newcommand{\up}{\uparrow}
+\newcommand{\down}{\downarrow}
+\newcommand{\<}{\langle}
+\renewcommand{\>}{\rangle}
+\renewcommand{\(}{\left(}
+\renewcommand{\)}{\right)}
+\renewcommand{\[}{\left[}
+\renewcommand{\]}{\right]}
+\newcommand{\dagg}{d_{\rm{agg}}}
+\newcommand{\vagg}{V_{\rm{agg}}}
+\newcommand{\nagg}{n_{\rm{agg}}}
+\newcommand{\df}{d_{f}}
+\newcommand{\ragg}{\rho_{\rm{agg}}}
+\newcommand{\reff}{\rho_{\rm{eff}}}
+\newcommand{\re}{{\rm{Re}}}
+\newcommand{\pr}{{\rm{Pr}}}
+\newcommand{\sh}{{\rm{Sh}}}
+\newcommand{\Kn}{{\rm{Kn}}}
+\newcommand{\ra}{{\rm{Ra}}}
+\renewcommand{\sc}{{\rm{Sc}}}
+\newcommand{\nusselt}{{\rm{Nu}}}
+\newcommand{\magg}{m_{\rm{agg}}}
+\newcommand{\tres}{\tau_{\rm{res}}}
+\newcommand{\gdif}{{\gamma_{\rm{dif}}}}
+\newcommand{\vdep}{{v_{\rm{deb}}}}
+\newcommand{\gth}{{\gamma_{\rm{th}}}}
+\newcommand{\vth}{{v_{\rm{th}}}}
+
+\newcommand{\kt}{{K_{\rm{T}}}}
+\newcommand{\kair}{{k_{\rm{air}}}}
+\newcommand{\vdif}{{v_{\rm{dif}}}}
+\newcommand{\kp}{{k_{\rm{p}}}}
+\newcommand{\commentout}[1]{{}}
+%\newcommand{\half}{\hbox}
+\newcommand{\half}{\hbox{$1\over2$}}
+ \newcommand{\nv}{{\vec\nabla}}
+%\renewcommand{\c}{\cdot}
+\newcommand{\hv}{\harvarditem}
+
+An attempt to calculate analytically the projected area of a monomer.
+The projected area is calculated in the literature by considering an
+aggregate in 3D, randomly oriented, and projecting it on a plane (chosen to be the $xy$ plane
+here).
+The area of the projection is evaluated and the procedure is repeated
+for many random orientations and the averaged (on many orientations)
+area is called projected area.
+
+
+
+
+
+\begin{figure}[htbp]
+\begin{center}
+ 
+\input{test.pdf_t}  
+       
+\caption{Projection of a dimer in the $xy$ plane.}
+\label{figure:example}
+\end{center}
+\end{figure}
+
+In the case of a dimer, the projection always consists of two
+partially overlapping circles.
+The orientation of the two circles in the $xy$ plane is totally
+irrelevant, the area being determined only by the distances $d$
+between the centres of the two circles.
+Here I claim that this distance depends only on the angle $\theta$
+between the longitudinal symmetry axis of the dimer and the $z$ axis.
+The distance $d$ is then given by
+\be
+d=2r|\sin(\theta)|,
+\ee
+where $r$ is the circle radius.
+
+According to the link you can find   \href{http://bit.ly/T1t9ZU}{here}
+the area of the overlap between the two circles is given by
+
+\be
+A_{\cap}=2r^{2}\arccos\(\f{d}{2r}\)-\f{1}{2}d\sqrt{4r^{2}-d^{2}}
+\ee
+which for $d=2r|\sin(\theta)|$ leads to
+
+\be
+A_{\cap}=2r^{2}\[ \arccos(|\sin(\theta)|) -|\sin(\theta)|\sqrt{1-|\sin(\theta)|^{2}}  \],
+\ee
+i.e.
+
+
+\be
+A_{\cap}=2r^{2}\[ \arccos(|\sin(\theta)|) -|\sin(\theta)\cos(\theta)|  \],
+\ee
+
+
+for a random orientation of the dimer, $\theta$ should be  $\theta \in
+U[0, 2\pi] $ i.e. uniformly distributed between $0$ and $2\pi$.
+
+At this point, numerically I find $\langle A_{\cap} \rangle\simeq
+0.95r^{2}$, meaning that the projected area
+$A_{pro}=2\pi r^{2}-A_{\cap}$ is about $5.33r^{2}$.
+Unfortunately, with an entirely numerical procedure, I do not get this
+value (I have not tested it thoroughly though).
+Right now: are you convinced by the argument above?
+I hope I understood what is meant by projected area.... 
+
+\end{document}
+