| % | 
 | % Version 3.3.2 prologue for tektronix 4014 files. | 
 | % | 
 |  | 
 | /#copies 1 store | 
 | /aspectratio 1 def | 
 | /fixlinewidth true def | 
 | /font /Courier def | 
 | /formsperpage 1 def | 
 | /landscape true def | 
 | /linewidth 0 def | 
 | /magnification 1 def | 
 | /margin 10 def | 
 | /orientation 0 def | 
 | /rotation 1 def | 
 | /screenheight 3120 def | 
 | /screenwidth 4150 def | 
 | /spotsize 1 def | 
 | /xoffset 0 def | 
 | /yoffset 0 def | 
 |  | 
 | /useclippath true def | 
 | /pagebbox [0 0 612 792] def | 
 |  | 
 | /inch {72 mul} bind def | 
 | /min {2 copy gt {exch} if pop} bind def | 
 |  | 
 | /kshow {kshow} bind def		% so later references don't bind | 
 |  | 
 | /setup { | 
 | 	counttomark 2 idiv {def} repeat pop | 
 |  | 
 | 	landscape {/orientation 90 orientation add def} if | 
 |  | 
 | 	pagedimensions | 
 | 	/scaling | 
 | 		height margin sub screenheight div | 
 | 		width margin sub screenwidth div | 
 | 	min def | 
 | 	xcenter ycenter translate | 
 | 	orientation rotation mul rotate | 
 | 	xoffset inch yoffset inch translate | 
 | 	magnification dup aspectratio mul scale | 
 | 	scaling scaling scale | 
 | 	screenwidth 2 div neg screenheight 2 div neg translate | 
 |  | 
 | 	tietodevicespace | 
 | 	linewidth scaling div setlinewidth | 
 | 	1 setlinecap | 
 | 	newpath | 
 | } def | 
 |  | 
 | /pagedimensions { | 
 | 	useclippath { | 
 | 		/pagebbox [clippath pathbbox newpath] def | 
 | 	} if | 
 | 	pagebbox aload pop | 
 | 	4 -1 roll exch 4 1 roll 4 copy | 
 | 	landscape {4 2 roll} if | 
 | 	sub /width exch def | 
 | 	sub /height exch def | 
 | 	add 2 div /xcenter exch def | 
 | 	add 2 div /ycenter exch def | 
 | 	userdict /gotpagebbox true put | 
 | } def | 
 |  | 
 | /pagesetup {/page exch def} bind def | 
 |  | 
 | /tietodevicespace { | 
 | 	fixlinewidth linewidth 0 gt and linewidth 1 lt and { | 
 | 		/moveto { | 
 | 			2 copy /Y exch def /X exch def | 
 | 			transform round exch round exch itransform | 
 | 			moveto | 
 | 		} bind def | 
 | 		/lineto { | 
 | 			2 copy /Y exch def /X exch def | 
 | 			transform round exch round exch itransform | 
 | 			lineto | 
 | 		} bind def | 
 | 		/rlineto {Y add exch X add exch lineto} bind def | 
 | 		/v V 0 get bind def | 
 | 	} if | 
 | } def | 
 |  | 
 | /V [{moveto counttomark 2 idiv {rlineto} repeat stroke}] def | 
 | /v V 0 get bind def | 
 | /p {newpath spotsize 0 360 arc fill} bind def | 
 |  | 
 | /l {{scaling div} forall counttomark array astore 0 setdash} bind def | 
 | /w {linewidth 0 eq {.3} {linewidth} ifelse mul linewidth add scaling div setlinewidth} bind def | 
 | /i {3 mul 4 sub -100 div mul .5 add /spotsize exch def} bind def | 
 |  | 
 | /f {/charwidth exch def font findfont charwidth .6 div scalefont setfont} bind def | 
 |  | 
 | /t { | 
 | 	3 1 roll moveto | 
 | 	currentpoint { | 
 | 		pop pop | 
 | 		exch charwidth add exch | 
 | 		moveto currentpoint | 
 | 	} 4 -1 roll kshow | 
 | 	pop pop | 
 | } bind def | 
 |  | 
 | /done {/lastpage where {pop lastpage} if} def |