no message

Doc/noDist/Notes/adaptiveFMM.tex

 \documentclass{minimal}
+\usepackage{amsmath}
+\usepackage{amssymb}
 \usepackage{tikz}
 \usetikzlibrary{trees}
+\tikzstyle{coordaxis}=[draw=red!50!black, thick, ->]
+\tikzstyle{mapping}=[draw=blue!50!black, thick, ->]
+\tikzstyle{connect}=[draw=green!50!black, thick, ->]
+\newcommand{\sR}{\mathbb{R}}
+
+
 \begin{document}
+
 %	grow=down,
 %    every node/.style={draw, circle, thin},
 %    edge from parent/.style={-latex, thick, draw}
+\begin{tikzpicture}[scale=0.6]
 
-\begin{tikzpicture}
-[level distance=4cm,
-level 1/.style={sibling distance=5cm},
- level 2/.style={sibling distance=1.4cm},
- level 3/.style={sibling distance=0.4cm},
- every node/.style={draw, circle, thin}
- ]
-\node (P) {Root}
-    child {node (C1) {Q}
-        child {node (C1A) {T}
-       		child {node (C1A1) {T}}
-        	child {node (C1A2) {U}}
-        	child {node (C1A2) {T}}
-        	child {node (C1A4) {U}}
-       }
-        child {node (C1B) {U}
-            child {node (C1B1) {T}}
-        	child {node (C1B2) {U}}
-        	child {node (C1B2) {T}}
-        	child {node (C1B4) {U}}
-        }
-        child {node (C1C) {T}}
-        child {node (C1D) {U}}
-    }
-    child {node (C2) {R}
-       child {node (C2A) {T}}
-        child {node (C2B) {U}}
-        child {node (C2C) {T}}
-        child {node (C2D) {U}}
-    }
-    child {node (C3) {S}}
-%    child {node (C4) {$C^1_4$}
-   child {node (C4) {$C^1_4$}
-        child {node (T) {}
-	        child {node (TT) {}
-	        	        child {node (TTT) {}
-}   
-}        
-        }
-        child {node (U) {}}
-    };
+\draw[fill=blue!20] (0,8) rectangle +(8,8);
+\draw[fill=blue!20] (8,0) rectangle +(8,8);
+\draw[fill=blue!20] (0,0) rectangle +(4,4);
+\draw[fill=blue!20] (12,12) rectangle +(4,4);
 
-\path (P) -- coordinate[midway] (PQ) (C1);
-\path (P) -- coordinate[midway] (PR) (C2);
+\draw[fill=brown!50] (4,0) rectangle +(4,4);
+\draw[fill=brown!50] (0,4) rectangle +(4,4);
+\draw[fill=brown!50] (4,4) rectangle +(4,4);
+\draw[fill=brown!50] (8,8) rectangle +(4,4);
+\draw[fill=brown!50] (8,12) rectangle +(4,4);
+\draw[fill=brown!50] (12,8) rectangle +(4,4);
+
+%Draw the initial octree
+\draw[step = 8] (0,0) grid (16,16);
+\draw[step = 4] (8,8) grid(16,16);
+\draw[step = 4] (0,8) grid(8,16);
+\draw[step = 2] (0,4) grid(4,8);
+\draw[step = 2] (4,4) grid (8,8);
+\draw[step = 2] (4,0) grid (8,4);
+\draw[step = 1] (2,4) grid (4,8);    	
+\draw[step = 1] (0,6) grid (2,8);
+\draw[step = 0.5] (2,6) grid (3,7);
 
-\draw (PQ) to[bend right=22] (PR);
+\draw[step = 2] (8,8) grid(12,16);
+\draw[step = 2] (12,8) grid (16,12);
+    	    	
+\draw[step = 1] (12,8) grid (14,12);
+\draw[step = 1] (14,8) grid (16,10);
+\draw[step = 0.5] (13,9) grid (14,10);    	    	    	    	
+    	    	    	    	
 \end{tikzpicture}
+
+
+
+
 %sibling distance=2cm,
 \begin{tikzpicture}[level distance=1.5cm, grow=down,
     every node/.style={draw, circle, thin},
@@ -84,7 +82,7 @@ level 1/.style={sibling distance=5cm},
                         }         
                 }
       }
-%    child {node (C2) {}}
+    child {node (C2) {}}
 %    child {node (C3) {}}
    child {node [fill=blue, text=white] (C4) {$j$}
         child {node (T) {}
@@ -103,4 +101,22 @@ level 1/.style={sibling distance=5cm},
 
 %\draw (PQ) to[bend right=22] (PR);
 \end{tikzpicture}
+
+\begin{tikzpicture}
+  [level distance=30mm, %level/.style={sibling distance=36mm/#1}]
+    every node/.style={draw, circle, thin},
+%        edge from parent/.style={-latex, thick, draw},
+ level 1/.style={sibling distance=12cm},
+ level 2/.style={sibling distance=30mm},
+ level 3/.style={sibling distance=7mm},
+ scale=0.5, rotate=90 ]
+ \coordinate
+    child foreach \x in {0,1,2,3}  {node{}
+      {child foreach \y in {0,1,2,3}  {node{}
+        {child foreach \z in {0,1,2,3} {node{}}} }}};
+\end{tikzpicture}
+
+\begin{tikzpicture}
+%\node {root} child [red] foreach \name in {1,2} {node {\name}}
+\end{tikzpicture}
 \end{document}
\ No newline at end of file