mcf2graph (11feb16)

git-svn-id: svn://tug.org/texlive/trunk@39672 c570f23f-e606-0410-a88d-b1316a301751

1 files changed, 274 insertions, 121 deletions

diff --git a/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex b/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex
index d48fed43a5b..3500652d6c7 100644
--- a/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex
+++ b/Master/texmf-dist/doc/metapost/mcf2graph/mcf_manual.tex
@@ -1,5 +1,5 @@
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%  Molecular Coding Format manual      by  Akira Yamaji 2016.02.06
+%  Molecular Coding Format manual      by  Akira Yamaji 2016.02.11
 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 \documentclass[a4paper]{article}
 \usepackage[dvipdfmx]{graphicx}
@@ -43,16 +43,27 @@
  pk font,PNG,SVG,EPS or MDL MOL file(V2000). \\
 \end{minipage}\vspace{3mm}\\
 \linethickness{0.08mm}%
-%----------------------------------------------------------------------------
 \noindent%
+%----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Chain}
+\MCFtitle{Chain(1)}
 \begin{verbatim}
 plus(+):anticlockwize,minus(-):clockwize
-! : take value depend on
-        current angle and enviroment
 
   <30,-60,60,-60,60,-60,60
+
+  ** bold arrow is default angle and position
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Chain(2)}
+\begin{verbatim}
+! : take value(60 or -60) depend on
+        current angle and enviroment
+
   <30,!,!,!,!,!,!
 
 \end{verbatim}
@@ -61,6 +72,54 @@ plus(+):anticlockwize,minus(-):clockwize
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Chain(3)}
+\begin{verbatim}
+!6 : !,!,!,!, !,!
+
+  <30,!6
+
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Jump to atom}
+\begin{verbatim}
+3* : Jump to A3
+
+  <30,!6,3*,0,!
+
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Jump to atom and branch bond}
+\begin{verbatim}
+3\ : 3*,0
+
+  <30,!6,3\,!
+
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Connect bond}
+\begin{verbatim}
+&5 : Connect to A5
+
+  <30,!6,3\,!,&5
+
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
 \MCFtitle{Ring}
 \begin{verbatim}
 six membered ring
@@ -68,7 +127,6 @@ six membered ring
   ?6
 
   ** ?6 : <-120,60,60,60,60,60,&1
-  ** &1 : make bond connect to A1
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -81,8 +139,6 @@ six membered ring
 
    <30,!4,<30,?6
 
-  ** !4: !,!,!,!
-  ** bold arrow is default angle and position
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -140,7 +196,7 @@ Bn`length : change bond length at Bn
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Change chain length (3)}
+\MCFtitle{Change ring length}
 \begin{verbatim}
 ?n`length : change ring length
 
@@ -169,7 +225,7 @@ Insert hetero atom
 
   <30,!6,2:O,@(3,5)N
 
-An(-999<=n<=4095): atom number
+** An(-999<=n<=4095): atom number
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -187,27 +243,35 @@ An(-999<=n<=4095): atom number
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Change atom (brock address)}
+\MCFtitle{Change atom (brock address 1)}
 \begin{verbatim}
-2:N : change A2(brock address) C to N
-
-?6,4\,|,?6,2:N,||,@(2,6)O
-
 |  : divide brock
+
+?6,4\,|,?6,2:N,
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Change atom (brock address 2)}
+\begin{verbatim}
 || : reset brock adress
+
+?6,4\,|,?6,||,2:N
 \end{verbatim}
 \end{minipage}
 \MCFstructure
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Change atoma (absolute address)}
+\MCFtitle{Change atom (absolute address)}
 \begin{verbatim}
 #2:N : change A#2 C to N
 
   ?6,4\,|,?6,#2:N
 
-#n : (1<=n<=3095)
+** #n : (1<=n<=3095)
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -220,7 +284,7 @@ An(-999<=n<=4095): atom number
 
   ?6,4\,?6,-2:N
 
--n : (1<=n<=999)
+** -n : (1<=n<=999)
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -233,7 +297,7 @@ An(-999<=n<=4095): atom number
 
   ?6,3=?5
 
-Bn(n:-999<=n<=4095): bond number
+** Bn(n:-999<=n<=4095): bond number
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -363,12 +427,10 @@ MCf(<30,!`1,/Me~zf`2^30,!`1,/Me~zf`2^30,
 \begin{minipage}[t][38mm]{90mm}
 \MCFtitle{Add substituent(1)}
 \begin{verbatim}
-sw_numberA:=1; numberA_end:=_skeletonA_end;
+sw_numberA:=1; numberA_end:=12;
 MCf(<30,!11,
   2:/Me,3:/Et,6:/Pr,7:/iPr,10:/tBu,11:/Ph^-30)
 
-** _skeletonA_end :
-   end number of molecular skeleton atom 
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -407,8 +469,8 @@ MCF(<30,!7`1,
 >vt : vertical enviroment
 
   ?4,
-  @(3^-90,3^-30,3^90)/'(!3,"{>hz}")>hz,
-  @(1^-60,1`2,1^60)/'(!2,"{>vt}")>vt
+  @(3^-90,3^-30,3^90)/'(!3,"{hz}")>hz,
+  @(1^-60,1`2,1^60)/'(!2,"{vt}")>vt
 
 \end{verbatim}
 \end{minipage}
@@ -422,8 +484,8 @@ MCF(<30,!7`1,
 >rl : right-left enviroment
 
   <30,!6,
-  @(3^-30,3,3^30)/'(!3,"{>lr}")>lr,
-  @(5^-30,5,5^30)/'(!3,"{>rl}")>rl
+  @(3^-30,3,3^30)/'(!3,"{lr}")>lr,
+  @(5^-30,5,5^30)/'(!3,"{rl}")>rl
 
 \end{verbatim}
 \end{minipage}
@@ -436,8 +498,8 @@ MCF(<30,!7`1,
  >45 : fixed angle enviroment
  >'(-90,90,-90) : multi angle enviroment
 
-  <-30,!6,@(2>45)/'(!3,"{>45}"),
-  @(6>'(-90,90,-90))/'(!3,"{>(-90,90,-90)}")
+  <-30,!6,@(2>45)/'(!3,"{45}"),
+  @(6>'(-90,90,-90))/'(!3,"{(-90,90,-90)}")
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -465,6 +527,7 @@ $(3)red :   change color of B3 red
   <30,Ph,@(2,5)N,
           2:red,5:blue,3=green
 
+**  METAFONT ignore color command
 \end{verbatim}
 \end{minipage}
 %%%%\MCFstructure   % for Metafont
@@ -514,81 +577,6 @@ Insert user defined substructure
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Example(1) Ampicillin}
-\begin{verbatim}
-
-  <45,?4,2:N,2=?5,-1:S,
-  @(3^45,4^-45)/*H,1://O^15,
-  5:/*COOH^-18,@(6^35,6^-35)/Me,
-  4\^75,NH,!,//O,!,NH,!,Ph
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Example(2) Cholesterol}
-\begin{verbatim}
-
-  <30,?6,$(-4,-2)?6,-4=?5,7=dl,
-  1:*/OH,@(4,12)*/Me^60,9:*/H^60,
-  10:/*H^180,@(11,-1)/*H^-60,
-  -1\^17,/*Me,!4,/Me,!,
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Example(3) alfa-Tocopherol}
-\begin{verbatim}
-
-  <30,Ph,3=?6,
-  7:O,@(1,2,5)/Me,8:/*Me^60,6:/OH,
-  8\,|,!12,@(4,8)/*Me,12:/Me
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Example(4) Caffeine}
-\begin{verbatim}
-
-  <30,?6,-4=?5,$(3,8)dl,
-  @(2,6,7,9)N,@(2,6,9)/Me,
-  @(1,5)//O
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Example(5) Lycorine}
-\begin{verbatim}
-
-  <30,Ph,-4=?6,-2=?6,6=?5,(9,12)=?5[3],
-  13=dl,8:N,@(15,17)O,
-  9:/*H^180,10:*/H^60,13:*/OH,14:/*OH
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Example(6) Gibberellin}
-\begin{verbatim}
-
-  <12,?6`1.3,3=?5,9=?7,12\^160`1.6,&8,
-  4\^155~zf`1.2,O,55,//O^180`1,&2~zb,
-  5=dl,11=wf,13=wb,7:/COOH,11://Me,1:*/OH,
-  12:/*OH,2:*/Me,@(3^-60,9^60)*/H
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
 \MCFtitle{Font size}
 \begin{verbatim}
   beginfont("EN:Caffeine")
@@ -815,18 +803,6 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
-\MCFtitle{Switch Start Vector}
-\begin{verbatim}
-
-  MCd(1,.6)( 0,0.5)(<30,Ph,4:/Cl,3:/F)
-  sw_start_vector:=1;
-  MCd(1,.6)( 1,0.5)(<30,Ph,4:/Cl,3:/F)
-\end{verbatim}
-\end{minipage}
-\MCFstructure
-\vspace{5mm}\\
-%-----------------------------------------------------------------------------
-\begin{minipage}[t][38mm]{90mm}
 \MCFtitle{Switch Numbering atom}
 \begin{verbatim}
   numberA_start:=3; numberA_end:=8;
@@ -857,11 +833,54 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
 \vspace{5mm}\\
 %-----------------------------------------------------------------------------
 \begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Switch substituent off}
+\begin{verbatim}
+
+  MCd(1,.6)( 0,0.5)(<30,Ph,4:/Cl,3:/F)
+  sw_subst_off:=1;
+  MCd(1,.6)( 1,0.5)(<30,Ph,4:/Cl,3:/F)
+
+ ** default: sw_subst_off=0
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Switch all bond single}
+\begin{verbatim}
+
+  MCd(1,.6)( 0,0.5)(<30,Ph,4:/Cl,3:/F)
+  sw_bond_single:=1;
+  MCd(1,.6)( 1,0.5)(<30,Ph,4:/Cl,3:/F)
+
+ ** default: sw_bond_single=0
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Switch start vector}
+\begin{verbatim}
+  sw_start_vector:=1;
+
+  MCf(<30,Ph,4:/Cl,3:/F)
+
+ ** default: sw_start_vector=0
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
 \MCFtitle{Switch font frame}
 \begin{verbatim}
   sw_font_frame:=1;
 
   MCf(<30,Ph,4:/Cl,3:/F)
+
+ ** default: sw_font_frame=0
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -874,6 +893,8 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
   MCd(1,.6)(0,0.5)(<30,Ph,4:/Cl,3:/F)
   sw_mol_frame:=1;
   MCd(1,.6)(1,0.5)(<30,Ph,4:/Cl,3:/F)
+
+ ** default: sw_mol_frame=0
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -886,6 +907,8 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
   sw_atom_frame:=1;
 
   MCf(<30,Ph,4:/COOH,3:/OH)
+
+ ** default: sw_atom_frame=0
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -898,6 +921,8 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
   MCd(1,.8)( 0,0.5)(<30,Ph,4:/Cl,3:/F)
   sw_solid:=1; ratio_bond_width:=0.08;
   MCd(1,.8)( 1,0.5)(<30,Ph,4:/Cl,3:/F)
+
+ ** default: sw_solid=0
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -910,6 +935,8 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
   MCd(1,.6)(0,0.5)(<30,Ph,4:/COOH,3:/NH2)
   sw_expand:=1;
   MCd(1,.6)(1,0.5)(<30,Ph,4:/COOH,3:/NH2)
+
+ ** default: sw_expand=0
 \end{verbatim}
 \end{minipage}
 \MCFstructure
@@ -948,11 +975,11 @@ MCd(1,1)(0.9,0.5)(<30,Ph,2:/OH,5:/NH2)
 \begin{verbatim}
 beginfont("NO:1")
   sw_mol_frame:=1; % <<== Local setting
-  MCd(1,.5)(0.0,0.5)(<30,Ph,@(2)N) endfont
+  MCd(1,.5)(0.0,0.5)(<30,Ph) endfont
 beginfont("NO:2")
-  MCd(1,.5)(0.5,0.5)(<30,Ph,@(2,4)N) endfont
+  MCd(1,.5)(0.5,0.5)(<30,Ph) endfont
 beginfont("NO:3")
-  MCd(1,.5)(1.0,0.5)(<30,Ph,@(2,4,6)N) endfont
+  MCd(1,.5)(1.0,0.5)(<30,Ph) endfont
 \end{verbatim}
 \end{minipage}
 \MCFstru\MCFstru\MCFstructure%
@@ -963,11 +990,11 @@ beginfont("NO:3")
 \begin{verbatim}
 sw_mol_frame:=1; % <<== Global setting
 beginfont("NO:1")
-  MCd(1,.5)(0.0,0.5)(<30,Ph,@(2)N) endfont
+  MCd(1,.5)(0.0,0.5)(<30,Ph) endfont
 beginfont("NO:2")
-  MCd(1,.5)(0.5,0.5)(<30,Ph,@(2,4)N) endfont
+  MCd(1,.5)(0.5,0.5)(<30,Ph) endfont
 beginfont("NO:3")
-  MCd(1,.5)(1.0,0.5)(<30,Ph,@(2,4,6)N) endfont
+  MCd(1,.5)(1.0,0.5)(<30,Ph) endfont
 \end{verbatim}
 \end{minipage}
 \MCFstru\MCFstru\MCFstructure%
@@ -1001,5 +1028,131 @@ CAS:CAS number *:default output
 \end{verbatim}
 \end{minipage}
 \MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(1) Ampicillin}
+\begin{verbatim}
+
+  <45,?4,2:N,2=?5,-1:S,
+  @(3^45,4^-45)/*H,1://O^15,
+  5:/*COOH^-18,@(6^35,6^-35)/Me,
+  4\^75,NH,!,//O,!,NH,!,Ph
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(2) Cholesterol}
+\begin{verbatim}
+
+  <30,?6,$(-4,-2)?6,-4=?5,7=dl,
+  1:*/OH,@(4,12)*/Me^60,9:*/H^60,
+  10:/*H^180,@(11,-1)/*H^-60,
+  -1\^17,/*Me,!4,/Me,!,
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(3) alfa-Tocopherol}
+\begin{verbatim}
+
+  <30,Ph,3=?6,
+  7:O,@(1,2,5)/Me,8:/*Me^60,6:/OH,
+  8\,|,!12,@(4,8)/*Me,12:/Me
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(4) Colchicine}
+\begin{verbatim}
+  <30,Ph,@(1,2,6)/OMe,|,-4=?7,
+  |,-5=?7,$(-1,-4,-6)dl,-2://O,-3:/OMe,
+  #9\,NH,!,//O,!
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(5) Lycorine}
+\begin{verbatim}
+
+  <30,Ph,-4=?6,-2=?6,6=?5,(9,12)=?5[3],
+  13=dl,8:N,@(15,17)O,
+  9:/*H^180,10:*/H^60,13:*/OH,14:/*OH
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(6) Gibberellin}
+\begin{verbatim}
+  <12,?6`1.3,3=?5,9=?7,12\^160`1.6,&8,
+  4\^155~zf`1.2,O,55,//O^180`1,&2~zb,
+  5=dl,11=wf,13=wb,
+  7:/COOH,11://Me,1:*/OH,12:/*OH,2:*/Me,
+  @(3^-60,9^60)*/H
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(7) Capsaicin}
+\begin{verbatim}
+  <30,Ph,
+  1:/OH,6:/OMe,4\,!,NH,!,//O,
+  |,!8,-3=dr,-1:/Me
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(8) Quinine}
+\begin{verbatim}
+  <30,Ph,3=Ph,7:N,6:/OMe,
+   10\,*/OH,/H~zf^-60,!,
+   |,?6,2:N,1:*/H^60,
+   4*\,!~dr,
+   2*,165~zf,60,&5~zb
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(9) Atoropin}
+\begin{verbatim}
+  <-30,O,!,//O,!,!,Ph,
+  #1\~zb^-120,
+  |,?7`1.1,6*\^190`1.25,N,/Me,&3~wb,
+  #3\~wv,!,OH
+\end{verbatim}
+\end{minipage}
+\MCFstructure
+\vspace{5mm}\\
+%-----------------------------------------------------------------------------
+\begin{minipage}[t][38mm]{90mm}
+\MCFtitle{Example(10) Paclitaxel}
+\begin{verbatim}
+  ?6,5=d,3*,{,``1,36,45,45,45,45,},&#5,
+  -4=?6,-4=?4,-1=wb,-3=wf,-1:O,||,
+  @(4^35,4^-35,6)/Me,@(3^-60,15)*/OH,
+  8:/*H^-60,9:*/Me^60,10://O,
+  1\,O,!,//O,!,*/OH,!,/Ph,
+  60~wf,NH,-60,//O,60,Ph,
+  7\*,O,-45,//O,60,Ph,11*\,O,-60,//O,60,
+  12\*^-15,O,60,//O,-60
+\end{verbatim}
+\end{minipage}
+\MCFstructure
 %-----------------------------------------------------------------------------
 \end{document}