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LPL Central Computing Systems (LCS)

Frequently Asked Questions (FAQ) - Facilities


How do I access LPL's public ftp (anonymous ftp) site?

Click here to access the LPL public ftp site: LPL FTP Site

You can upload a file to the site by going to the pub/incoming folder. If you are using a browser to upload, click File->Upload File. If you are using a command-line window to connect to the ftp site, login as anonymous with your email address as password, cd pub/incoming, and use the "put" command to upload the file;

You can download files from the site by going to pub/lpl/. If you are using a browser to download, click the file of your choice to start the download. If you are using a command -line window to connect to the ftp site, login as anonymous with your email addr ess as password, cd pub/lpl/, and use the "get" command to download a file.

Files that have been uploaded to the incoming folder can be accessed from hindmost's /ftp/pub/incoming directory.

If you would like to create a directory from which the public may download files, please contact LCS Support.


What types of computers are available at LPL?

LCS Unix Workstations, MACs, and Windows PCs can be found in rooms 331 and 429a. The Unix Workstations are Sun machines running Solaris with common administration of usernames & passwords. In addition to the 200+ Unix utilities, Fortran & C compilers are available. Text processing support includes Emacs, Tex, and Framemaker.


What kind of MACs and Windows PCs are available at LPL?

The PowerMACs have 3.5" diskette drives with DOS capability and cdrom readers. They run MacOS 10.x and have Microsoft products installed (e.g., Word, Excel, Internet Explorer). The PCs typically run Windows XP. All are connected to the network and have access to the Unix filesystems, printers and other network tools such as Secure Shell and Secure File Transfer.


What kind of printers and other peripherals are available at LPL?

There are black-and-white and color printers for LPL public use in room 331 and in the hallway next to room 444.

Location Queue Name Printer Type Output Type IP Address
Room 331 hp4300-316 black-white single-sided 150.135.109.237
Room 331 hp4300-316-dup black-white duplex 150.135.109.237
Room 331 hp4600-316 color single-sided 150.135.110.8
Room 331 hp4600-316-dup color duplex 150.135.110.8
Room 331 lj6mp-316 black-white single-sided 128.196.145.203
Room 444 -- Hallway qms3100-444 color duplex 150.135.111.25

To print duplex from a Solaris machine, use the appropriate -dup queue. To print duplex from a Windows PC, use the Print/Print Setup/Print Preview GUI to select double-sided printing.

The Windows-PC in room 331 has an attached flatbed scanner & OCR software for digitizing paper documents.

Other centralized peripherals are located in the main LCS computer room and support offices (444/446). They are attached to Unix servers and include two 9-slot Sun StorEdge DLT 9000 Autoloader robotic drives, with capacities up to 80GB per tape, and a 38-slot Sun StorEdge C4 LTO tape library with two robotic drives, with a total capacity of 15 TB.


What LPL systems are not part of LCS?

Some of the computational resources at LPL are not part of LCS. These autonomous systems provide direct support for our many research and instructional groups. The policies governing their use are independent of LCS. LCS resources are characterized by their general availability to all LPL faculty, students, and staff members and are not specifically dedicated to particular uses (e.g. Business Office, Academic Office). When in doubt regarding the ownership of a computational resource, consider its location, and feel free to consult LCS Staff.


How do I find out who's using software licenses?

The usage for several licensed sofware packages served from our central license server can be found here.

What supercomputing facilities are available for parallel-processing, visualization, and scientific applications?

LPL's High Performance Astrophysics Simulator (HiPAS) is a 64-node (128-cpu) Opteron cluster.
It is available to members of the Jokipii, Giacalone, Showman, and Pavlov research groups.

The High Performance Computing Center is a research resource, intended for testing and running large codes, parallel-processing codes, visualization and scientific applications. Accounts are available for all University faculty for the purpose of research. Faculty members can sponsor accounts for members of the University community doing research (staff, students, visiting scholars). There are three systems available for supercomputing:

  Quartz Lapis Glass
Machine Type SGI Origin2000 SGI Origin2000 SGI Origin3000
Operating System Irix 6.5.15F Irix 6.5.15F Irix 6.5.15F
Processors 16 88 20
Memory 4.5 GB 44 GB 10 GB
Disk space 80 GB 800 GB 230 GB


What software is available on my server ?

ProgramTS1 Terminalserver2 TS3
Adobe Bridge  XCS3
Adobe Designer v7.0 
Adobe Distiller v 7.0v 8.0
Adobe GoLive CS2  
Adobe ImageReady CS2  
Adobe Illustrator CS2  
Adobe InDesign CS2  
Adobe Photoshop CS2  
Adobe Reader 8.0XXX
CorelDRAW Graphics Suite X3XXX
CutePDFXXX
CygwinXXX
EndNoteXXX
FirefoxXXX
GhostgumXXX
GhostscriptXXX
Gtk+XXX
Macromedia Contribute v 3 CS3
Macromedia Dreamweaver v 8.0 CS3
Macromedia Fireworks v 8.0 CS3
Macromedia Flash v 8.0  
Macromedia Flash Video Encoder v 8.0  
Macromedia Flash Player v 8.0  
Maple 11 X  
Mathematica v 5.2v 6.0
MATLAB R2007bXXX
OfficePro 2003XXX
OpenOffice.org 2.0 X 
PDF CreatorXXX
Picasa 2XXX
PidginXXX
PuTTyXXX
QuickTime PlayerXXX
RealPlayer X 
RGA 3.0XXX
SciFinder Scholar 2006XXX
Scion ImageXXX
SPSS 15.0XXX
SRIM 2006XXX
SSH X 
Starry Night X 
ThunderbirdXXX
WinEdtXXX
WinRARXXX
WinSCP 3 XXX


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Last Updated: 20 November 2006
LPL Webmaster / webmaster@lpl.arizona .edu