====== Tecplot on Mills ======

===== Interactive job =====

All interactive jobs should be run on a compute node by setting your workgroup and using qlogin. You need to be running [[general:training#connecting|X-Windows]] and you should make sure you are in the directory where you want to run Tecplot. Once on the compute node, you will automatically be in the same working directory.  For example, for ''traine'' on Mills, this process might look like this:

<code bash>
[traine@mills ~]$ workgroup -g it_css
[(it_css:traine)@mills ~]$ qlogin
Your job 692290 ("QLOGIN") has been submitted
waiting for interactive job to be scheduled ...
Your interactive job 692290 has been successfully scheduled.
Establishing /opt/shared/OpenGridScheduler/local/qlogin_ssh session to host n017 ...
[traine@n017 ~]$ tecplot
Adding dependency `x11/RHEL6.1` to your environment
Adding package `tecplot/2013-r1` to your environment
Tecplot 14.0.2.35002 - 14:35:05  03-11-2013  [linux64-sled10.4]
Configuration File     : /opt/shared/tecplot/2013-r1/tecplot.cfg
Process Temp Dir       : /scratch/692290.1.it_css-qrsh.q/tecplot_traine/tpa7Qbddm
Tecplot displayed on   : localhost:10.0
OpenGL driver version  : 2.1 Mesa 9.0-devel
Tecplot executable     : /opt/shared/tecplot/2013-r1/bin/tecplot.shared
Tecplot Home Directory : /opt/shared/tecplot/2013-r1
QuickMacro File        : /opt/shared/tecplot/2013-r1/tecplot.mcr
Addon Startup File     : /opt/shared/tecplot/2013-r1/tecplot.add
AddOn Loaded           : CFD Analyzer
AddOn Loaded           : CGNS Loader
AddOn Loaded           : DEM Loader
AddOn Loaded           : DXF Loader
AddOn Loaded           : FLOW-3D Loader
AddOn Loaded           : EnSight Loader
AddOn Loaded           : Fluent Data Loader
AddOn Loaded           : General Text Loader
AddOn Loaded           : HDF Loader
AddOn Loaded           : HDF5 Loader
AddOn Loaded           : PLOT3D Loader
AddOn Loaded           : PLY Polygon File Loader
AddOn Loaded           : Text Spreadsheet Loader
AddOn Loaded           : Kiva Loader
AddOn Loaded           : Finite Element Analysis Loader
AddOn Loaded           : Python Utility
AddOn Loaded           : Akima Spline
AddOn Loaded           : General Curve Fit
AddOn Loaded           : Stineman Interpolation
AddOn Loaded           : extendmcr
AddOn Loaded           : Advanced Quick Edit Tool
AddOn Loaded           : Multi Frame Manager
AddOn Loaded           : Create Multiple Frames
AddOn Loaded           : Tensor Eigensystem
AddOn Loaded           : Key Frame Animation
AddOn Loaded           : Aux Data Editor
AddOn Loaded           : Time Series Plot
AddOn Loaded           : Extract Over Time
AddOn Loaded           : Link Solution Time
AddOn Loaded           : Extend Time MCR
AddOn Loaded           : Strand Editor
</code>

New screen grab from Mills 

<code bash>
[traine@mills ~]$ workgroup -g it_css
[(it_css:traine)@mills ~]$ qlogin
Your job 2743590 ("QLOGIN") has been submitted
waiting for interactive job to be scheduled ...
Your interactive job 2743590 has been successfully scheduled.
Establishing /opt/shared/OpenGridScheduler/local/qlogin_ssh session to host n015 ...
[traine@n015 tecplot]$ vpkg_require tecplot
Adding dependency `x11/RHEL6.1` to your environment
Adding package `tecplot/2013-r1` to your environment
[traine@n015 tecplot]$ tecplot
Tecplot 14.0.2.35002 - 14:35:05  03-11-2013  [linux64-sled10.4]
Configuration File     : /opt/shared/tecplot/2013-r1/tecplot.cfg
Process Temp Dir       : /scratch/2743590.1.it_css-qrsh.q/tecplot_sraskar/tpahRDOGT
Tecplot displayed on   : localhost:10.0
OpenGL driver version  : 2.1 Mesa 11.0.7
Tecplot executable     : /opt/shared/tecplot/2013-r1/bin/tecplot.shared
Tecplot Home Directory : /opt/shared/tecplot/2013-r1
QuickMacro File        : /opt/shared/tecplot/2013-r1/tecplot.mcr
</code>

You should see a **tecplot 360** splash window followed by the GUI for Tecplot 360. If you get the error

<code bash>
Err: Cannot open display.
</code>

your forgot to run [[general:training#connecting|X-Windows]].