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--- encoding [2008/08/21 22:00] – rathi
+++ encoding [2008/08/21 22:16] (current) – rathi
@@ Line 20: / Line 20: @@
 </code>
 The file %%"lthc_index.php"%% has the old lthc way of giving inputs.
@@ Line 25: / Line 26: @@
 ====== Important lines in index.php ======
-Line 33 to 400: The code is about checking the validity of the polynomials.\\
+Line 46 to 396: The code is about checking the validity of the polynomials.\\
-Line 571 to 584: parameters are written.\\
+Line 554 to 573: parameters are written if there is an input from the user.\\
-Line 585 to 593: System commands to generate, plot in ps and convert to gif.\\
+Line 574: Execution of the command to generate the image. \\
-Line 622: Rate computation using the file %%"/var/www/demos/files/ensembles/tempa"%%.\\
+Line 580: pbm to gif generated.\\
-Line 648: The graph file residing in %%"/var/www/demos/files/ensembles/"%% displayed \\
+Line 594: gif is displayed.\\
-in the text format.
 ====== Location of files related to execution and writing ======
-The directory %%"/var/www/demos/files/ensembles"%% contains files for a \\
+The directory %%"/var/www/demos/files/encoding"%% has permission
-session. There are four files for a seesion and there names are suffixed \\
+<code>
-by session id's.
+drwxrwsrwx 2 apache ipgdemos 20480 2008-08-17 18:06 encoding
-  * **param** contains the parameter of the ensembles.
+</code>
-  * **graph** contains the graph connections.
+Inside the directory %%"/var/www/demos/files/encoding"%% there are
-  * **tempa** data for rate computation.
+two files for a seesion.\\
-  * **tempb** graph connections to generate the ps file of the graph.
+  * **param** contains the parameter of the ensembles and suffixed by session id.\\
-All these four files have permissions: %%"-rw-r--r--"%%. The %%".gif"%% and \\
+  * **gif file** It is the gif image of the triangulated matrix and its name is \\
-%%.ps%% are given names which are same as the session ids. They reside in \\
+based on the session id. All these files have permissions: %%"-rw-r--r--"%%.
-%%"/var/www/demos/files/ensembles/images"%% with permissions %%"-rw-r--r--"%%.
-=====Important Remark=====
-There should be a %%"crone"%% job deleting the files in %%"/var/www/demos/files/ensembles"%%.\\
+=====Important Remark=====
-The file names start with %%"graph, param, tempa, tempb"%%. There are four files without \\
-the session d suffix which should not be deleted. These should be there just for the sake \\
-of reference. Similarly, the files in %%"/var/www/demos/files/ensembles/images"%% should be \\
-deleted.
+There should be a %%"crone"%% job deleting the files in %%"/var/www/demos/files/encoding"%%.\\
+Right now the %%".pbm"%% file, which is the output for the triangulated matrix, is generated \\
+in the directory %%"/var/www/demos/encoding"%%. Its naming is not based on session id. I do not \\
+'know if it is very crucial, but will be better to name it also according to the session id.\\
+Then we give give both the matrix and triangulated matrix to the user as a text file. \\
+There are some **777** permissions which should be taken care of. These are there on lthcwww as well, \\
+so I did not try to change them.