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--- archive:computer_resources:campusrocks [2010/04/16 07:48]
galt
+++ archive:computer_resources:campusrocks [2010/05/16 01:53]
jstjohn
@@ Line 34: / Line 34: @@
   * 3.4TB available
   * OS: GNU/Linux 2.6.18-128.1.14.el5xen
+===== Setting Environmental Variables =====
+If you would like to change your shell to bash, make a file called .profile which you will put all of your environmental settings into, and add this to the beginning:
+  if [ "$SHELL" = "/bin/sh" ]
+  then
+        SHELL=/bin/bash
+        export SHELL
+  fi
+If you would like to add our classes bin directory (or any other directory for that matter) then add this to your .profile:
+  PATH=/campusdata/BME235/bin:$PATH
+  export PATH
+To use the gcc-4.5 family of compilers stored in our bin directory then you can specify the LD_LIBRARY_PATH environmental variable:
+  LD_LIBRARY_PATH=/campusdata/BME235/lib:/campusdata/BME235/lib64:$LD_LIBRARY_PATH
+  export LD_LIBRARY_PATH
+To make your default folder creation settings group readable and writable then add this line to your .profile:
+  umask 007
 ===== Sungrid Job scheduler =====
@@ Line 55: / Line 80: @@
 #$ -N some_name_here\\
-apparently, you must have a single word after -N\\
+Apparently, you must have a single word after -N\\
 This gives a nicer name to your script when you run qstat.\\
 #$ -V\\
 Your jobs use **your** environment variables.
+#$ -l mem_free=15g\\
+Your job goes to a node with at least 15g of free memory. There is probably something like '-l mem_avail' that works if you would like to schedule your job on a node with a certain amount of max memory available, even if some of it is currently in use.

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