Removed Tucker

Closes #24 (closed)

content/Events/2013/supercomputing_mini_workshop_february_27_2013.md

@@ -22,7 +22,7 @@ state-of-the-art supercomputing resources.
 **Logging In**
 
 ``` syntaxhighlighter-pre
-ssh tusker.unl.edu -l demoXXXX
+ssh crane.unl.edu -l demoXXXX
 ```
 
 **[Cypwin Link](http://cygwin.com/install.html)**
@@ -49,7 +49,7 @@ two folders, `serial\_f90` and `parallel\_f90`, in this folder
 
 ``` syntaxhighlighter-pre
 $ ls
-$ scp -r ./demo_code <username>@tusker.unl.edu:/work/demo/<username>
+$ scp -r ./demo_code <username>@crane.unl.edu:/work/demo/<username>
 <enter password>
 ```
 
@@ -59,7 +59,7 @@ Serial Job
 First, you need to login to the cluster
 
 ``` syntaxhighlighter-pre
-$ ssh <username>@tusker.unl.edu
+$ ssh <username>@crane.unl.edu
 <enter password>
 ```
 
@@ -133,14 +133,14 @@ code.  It uses MPI for communication between the parallel processes.
 $ mpif90 fortran_mpi.f90 -o fortran_mpi.x
 ```
 
-Next, we will submit the MPI application to the Tusker cluster scheduler
+Next, we will submit the MPI application to the cluster scheduler
 using the file `submit_tusker.mpi`.
 
 ``` syntaxhighlighter-pre
 $ qsub submit_tusker.mpi
 ```
 
-The Tusker cluster scheduler will pick machines (possibly several,
+The cluster scheduler will pick machines (possibly several,
 depending on availability) to run the parallel MPI application.  You can
 check the status of the job the same way you did with the Serial job: