Printing in the CPS Cluster


Contents


Accessible Printers

The following printers are accesible from all computers is CPSnet:
Name		Location	Type			Languages

hp4a		Room 202	HP 4SiMX Laser		Postscipt,
							HPGL
			o Go to Using the HP Printer


hp4a-text	Room 202	HP 4SiMX Laser		Text
			o Go to Using the HP Printer



sci1		Xerox Room	HP 4Si (PHYSICS PRINTER)
sci1-duplex			(2-SIDED PAGES)


prbcolor	PRB 5th floor	color printer
prbcolor-trans			(transparencies)

Printing a File

Printing files is accomplished with the 'lpr' command:
     lpr [-Pprinter]  -h filename  (-h removes the header page) 
where `filename' is the name of the file to be printed, and `printer' is the name of the printer on which to print the file. See the lpr man page for complete options and usage.

Helpful Suggestions for Using the HP Printer:

To Print:

To Stop Printing a Job:

Color Hardcopy at the Graphics Lab

See the procedures and manuals developed in the Graphics Lab. If you wish to print to these printers, you must have an account on SCV.

TeX

TeX and its various forms (e.g., LaTeX) output typeset documents in the DeVice Independent format. The first step in printing a document is converting your TeX document into a DVI file. This can be accomplished with the 'tex' or 'latex' commands:
	tex 

or

	latex  

If there are no errors in the processing of your document, then you will have created a valid DVI file.

You can now view the DVI file by running

	xdvi file.dvi

Then, to print, you must convert to PostScript:

	dvips file.dvi -t letter -o file.ps

Or, you can make a PostScript of only certain pages (i.e., pages 3 through 7):

	dvips -p3 -l7 file.dvi -t letter -o file.ps

You should then examine the file on the screen using:

	ghostview file.ps

Then, you may print:

	lpr -Php4a -h -s file.ps  (remove the -s flag if the file is <1MB)

You can use the little script that takes a TeX file, runs TeX on it, DVIPS, and prints by:

cd ~yourusername

If the directory bin does not exist, create it:

mkdir bin
cp /users/duncan/laser bin/.
source .login
rehash

Then you may run the command

laser file

Poor Print Quality

If the print quality is poor, it usually means the toner cartridge is running low, or the darkness setting needs to be turned up. PLEASE DO NOT OPEN THE PRINTER AND ATTEMPT TO DO THIS YOURSELF! WE HAVE HAD NUMEROUS INSTANCES OF WELL-INTENTIONED PEOPLE TRYING TO FIX THE TONER WHICH HAS LED TO THE PRINTER BREAKING. If the print quality is poor, please send mail to the system administrators at help@polymer.

If a job does not print

Occasionally, print queues go `down'. In this case, when you send a job to the queue, it enters the queue but does not get printed. Do not resend a job is it does not print. Check the print queue with the `lpq' command to see if your job is queued and if the queue is down. If the queue is down, contact a systems administrator.


UPDATED: 01-SEP-00