Produce graph for dissertation

diff --git a/graph b/graph
new file mode 100755 (executable)
index 0000000..dffb3fb
--- /dev/null
+++ b/graph
@@ -0,0 +1,131 @@
+#!/usr/bin/php
+<?php
+
+$simulation = 7;
+
+$hps = 24;
+
+$dir = dirname(__FILE__);
+$cts = scandir($dir);
+natsort($cts);
+$graph = array();
+
+foreach($cts as $ct){
+
+       $ndir = $dir . '/' . $ct;
+
+       if(is_dir($ndir)){
+               $v = explode('-',$ct,2);
+       if($v[0] == $simulation){
+       
+       if(isset($v[1])){
+
+       $breadth = (int) $v[1];
+
+       $hosts = $breadth * $breadth * $hps;
+
+       $eth = $ndir . '/ethernet/static/analysis';
+       $moose = $ndir . '/moose/static/analysis';
+
+       if(file_exists($eth)){
+
+       if(file_exists($moose)){
+       
+       $data = file($eth);
+
+       $mode = 0; // 0 <= STATE; 
+       
+       foreach($data as $data){
+               if($mode == 0){
+                       if(trim($data) == "State Table"){
+                               $mode = 1;
+                       }
+               } elseif($mode == 1) {
+                       $addr = trim($data);
+                       $mode = 2;
+               } elseif($mode == 2){
+                       $w = explode("\t", trim($data));
+                       if(trim($w[0]) == 'Entries' && isset($w[1])){
+                               if(!isset($graph['ethernet'][$breadth])){
+                                       $graph['ethernet'][$breadth] = 0;
+                               }
+                               $val = (int) trim($w[1]);
+                               if($val > $graph['ethernet'][$breadth]){
+                                       $graph['ethernet'][$breadth] = $val;
+                               }
+                               $mode = 3;
+                       } else {
+                               $mode = 1;
+                       }
+               } else {
+                       $mode = 1;
+               }
+       }
+
+       $data = file($moose);
+
+       $mode = 0; // 0 <= STATE; 
+       
+       foreach($data as $data){
+               if($mode == 0){
+                       if(trim($data) == "State Table"){
+                               $mode = 1;
+                       }
+               } elseif($mode == 1) {
+                       $addr = trim($data);
+                       $mode = 2;
+               } elseif($mode == 2){
+                       $w = explode("\t", trim($data));
+                       if(trim($w[0]) == 'Hosts' && isset($w[1])){
+                               if(!isset($graph['moose']['hosts'][$breadth])){
+                                       $graph['moose']['hosts'][$breadth] = 0;
+                               }
+                               $val = (int) trim($w[1]);
+                               if($val > $graph['moose']['hosts'][$breadth]){
+                                       $graph['moose']['hosts'][$breadth] = $val;
+                               }
+                               $mode = 3;
+                       } else {
+                               $mode = 1;
+                       }
+               } elseif($mode == 3){
+                       $w = explode("\t", trim($data));
+                       if(trim($w[0]) == 'Switches' && isset($w[1])){
+                               if(!isset($graph['moose']['switches'][$breadth])){
+                                       $graph['moose']['switches'][$breadth] = 0;
+                               }
+                               $val = (int) trim($w[1]);
+                               if($val > $graph['moose']['switches'][$breadth]){
+                                       $graph['moose']['switches'][$breadth] = $val;
+                               }
+                               $mode = 4;
+                       } else {
+                               $mode = 1;
+                       }
+               } elseif($mode == 4){
+                       $w = explode("\t", trim($data));
+                       if(trim($w[0]) == 'Total' && isset($w[1])){
+                               if(!isset($graph['moose']['total'][$breadth])){
+                                       $graph['moose']['total'][$breadth] = 0;
+                               }
+                               $val = (int) trim($w[1]);
+                               if($val > $graph['moose']['total'][$breadth]){
+                                       $graph['moose']['total'][$breadth] = $val;
+                               }
+                               $mode = 5;
+                       } else {
+                               $mode = 1;
+                       }
+               } else {
+                       $mode = 1;
+               }
+       }
+
+       } } } } }
+}
+
+foreach($graph['ethernet'] as $k => $v){
+       $h = $k * $k * $hps;
+       echo "$h        $v      {$graph['moose']['total'][$k]}  {$graph['moose']['hosts'][$k]}  {$graph['moose']['switches'][$k]}\r\n";
+}
+