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    Re: The Bygrave
    From: Dave Walden
    Date: 2009 Jul 23, 16:41 -0700

    A plain text version:
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    	PROGRAM CSR_MAIN
    	IMPLICIT NONE
    ! - - - local declarations - - -
    	integer  i,j,k,outfile,it,nlines
    	REAL*4  theta,sinphi,expx,tdw,r2,r3,tla,tlb,tlc,xc,yc,r
    	real*4 dr,rstart,xi,xt
    	real*4 y,pi,d2r
    c7 real*8 needed for increment accuracy in 1 min tic do loop
    	real*8 x
    	
    	CHARACTER*32 label
    		pi=4.*atan(1.)
    		d2r=pi/180.
    		print*,'pi= ',pi
    		tla=0.1875
    		tlb=0.125
    		tlc=0.0625
    	
    		tla=.14
    		tlb=.11
    		tlc=.08
    	
    7		r=1.5
    		rstart=3.6
    		r=rstart
    		dr=0.30
    
    		dr=.25
    
    ! - - - begin - - -
    	write (6,901) " antik lapook Computer  "
    	write (6,901) " Generating PostScript output (dwantik1.ps)"
    cdw	outfile = FOPEN("poorlop1.ps","w")
    	outfile=22
    	open(unit=outfile,file="dwantik1.ps")
    	WRITE (outfile,903) "%!"
    	WRITE (outfile,903) "/inch {72 mul} def %inches->points (1/72 inch)"
    	WRITE (outfile,903) "0 setlinewidth  % hairline"
    	WRITE (outfile,903) "1 setlinewidth  % hairline"
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 10 ," scalefont             "
    !  WRITE (outfile,905) 9 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	WRITE (outfile,903) "0 inch 5.0 inch translate"
    
    	WRITE (outfile,903) "90 rotate"
    
    		xc=-4.5
    		yc=-8.2
    
    	write(label,'("COTANGENT SCALE")')
    	call drawlabelxy(label,2.,.25,outfile)
    
    
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 5 +xc," inch ",.2+yc," inch moveto"
    	WRITE (outfile,904) 10+xc ," inch ",.2+yc," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    
    
    	do y=.4,7.4,.2
    
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 0 +xc," inch ",y+yc," inch moveto"
    	WRITE (outfile,904) 10+xc ," inch ",y+yc," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    	Enddo
    	
    	
    c7 NEW for antik
    	WRITE (outfile,903) ".5 setlinewidth  % hairline"
    
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 5 +xc," inch ",.2+yc+.05," inch moveto"
    	WRITE (outfile,904) 10+xc ," inch ",.2+yc+.05," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    
    	do y=.4,7.4,.2
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 0 +xc," inch ",y+yc+.05," inch moveto"
    	WRITE (outfile,904) 10+xc ," inch ",y+yc+.05," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    	Enddo
    	
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 0 +xc," inch ",7.6+yc+.05," inch moveto"
    	WRITE (outfile,904) 5+xc ," inch ",7.6+yc+.05," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    	
    	WRITE (outfile,903) "1 setlinewidth  % hairline"
    c7 NEW end new for antik
    
    
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 0 +xc," inch ",7.6+yc," inch moveto"
    	WRITE (outfile,904) 5+xc ," inch ",7.6+yc," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    
    	nlines=40
    
    923		format(i2,"\35355'")
    924		format(i2,"\35305'")
    925		format(i2,"\35310'")
    	
    	do x=1,89,1
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		write(label,'(i2,"\353")')int(x)
    		it=int(xt/5)
    		xt=xt-it*5.
    c7 NEW
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	call drawtickxy(xt,it*.2,-.14,outfile)
    	call drawtickxy(xt+5,(it-1)*.2,-.14,outfile)
    c7 NEW end
    921		format(i2," 20'")
    922		format(i2," 40'")
    	enddo
    	
    c7 NEW .5 (30 min)  ticks
    	WRITE (outfile,903) ".5 setlinewidth  % hairline"
    	do x=1,89,.5
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawtickxy(xt,it*.2,-.09,outfile)
    	call drawtickxy(xt,it*.2+.11,-.02,outfile)
    	call drawtickxy(xt+5,(it-1)*.2,-.09,outfile)
    	call drawtickxy(xt+5,(it-1)*.2+.11,-.02,outfile)
    	enddo
    	WRITE (outfile,903) "1. setlinewidth  % hairline"
    c7 NEW end
    
    c7 NEW 30 min labels
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 8 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	do x=1.5,88.5,1
    	if (x.lt.15 .or. x.gt.75)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    			write(label,920)int(x)
     920		format(i2,"\353","30'")
    	call drawlabelxy(label,xt-.02  +.2-.03,it    *.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.2-.03,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    	
    c7 NEW 10 min ticks
    	WRITE (outfile,903) ".5 setlinewidth  % hairline"
    	do x=1,89+20./60.,10./60
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawtickxy(xt,it*.2,-.08,outfile)
    	call drawtickxy(xt+5,(it-1)*.2,-.08,outfile)
    
    	enddo
    	WRITE (outfile,903) "1. setlinewidth  % hairline"
    c7 NEW end
    
    c7 NEW 5,15,25,35,45,55 min labels
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 6 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    c 5
    	do x=2.-55./60.,89.+5./60.,1
    	if (x.lt.2 .or. x.gt.88)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    		write(label,937)int(x)
    937	format(i2,"\35305'")
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    c 15
    	do x=2.-45./60.,89.+15./60.,1
    	if (x.lt.2 .or. x.gt.88)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    		write(label,936)int(x)
    936	format(i2,"\35315'")
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo	
    c 25
    	do x=2.-35./60.,89.,1
    	if (x.lt.2 .or. x.gt.88)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    		write(label,935)int(x)
    935	format(i2,"\35325'")
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo	
    c 35
    	do x=2.-25./60.,89.,1
    	if (x.lt.2 .or. x.gt.88)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    		write(label,934)int(x)
    934	format(i2,"\35335'")
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    c 45
    	do x=2.-15./60.,89.,1
    	if (x.lt.2 .or. x.gt.88)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    		write(label,933)int(x)
    933	format(i2,"\35345'")
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    c 55
    	do x=1.-5./60.,89.,1
    	if (x.lt.2 .or. x.gt.88)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    		write(label,923)int(x)
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo	
    
    
    
    
    c7 NEW 10 min labels
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 6 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	do x=1.+10./60.,89.+11./60.,1.
    	if (x.lt.5 .or. x.gt.85)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    			write(label,925)int(x)
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    
    c7 NEW 20 min labels
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 6 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	do x=1.+20./60.,89.,1
    	if (x.lt.5 .or. x.gt.85)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    			write(label,926)int(x)
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    
    c7 NEW 40 min labels
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 6 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	do x=1.+40./60.,89.,1
    	if (x.lt.5 .or. x.gt.85)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    			write(label,932)int(x)
     932		format(i2,"\35340'")			
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    	
    c7 NEW 50 min labels
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    	WRITE (outfile,905) 6 ," scalefont             "
    	WRITE (outfile,901) "setfont     % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	do x=1.+50./60.,89.,1
    	if (x.lt.5 .or. x.gt.85)then
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.	
    			write(label,931)int(x)
     931		format(i2,"\35350'")			
    	call drawlabelxy(label,xt-.02+.13,it*.2+0.1,outfile)
    	call drawlabelxy(label,xt-.02+5+.13,(it-1)*.2+0.1,outfile)
    	endif
    	enddo
    
    c7 NEW 5 min ticks
    	WRITE (outfile,903) ".5 setlinewidth  % hairline"
    	do x=1.-5./60.,89.+20./60.,5./60
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawtickxy(xt,it*.2,-.05,outfile)
    	call drawtickxy(xt+5,(it-1)*.2,-.05,outfile)
    	enddo
    	WRITE (outfile,903) "1. setlinewidth  % hairline"
    c7 NEW end	
    
    
    c7 NEW 1 min ticks
    	WRITE (outfile,903) ".25 setlinewidth  % hairline"
    	
    	
    	do x=1.-5./60.,89+17./60.,1./60.
    	xt=nlines*5./4.*(log10(tan(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    c7		print*,'dw 1 min step x,xt=',x,xt
    	call drawtickxy(xt,it*.2,-.03,outfile)
    	call drawtickxy(xt+5,(it-1)*.2,-.03,outfile)
    	enddo
    	WRITE (outfile,903) "1. setlinewidth  % hairline"
    c7 NEW end	
    
    928		format(i2,"\35305'")
    927		format(i2,"\35310'")
    930		format(i2,x,i2,"'")
    926		format(i2,"\35320'")
    		
    	WRITE (outfile,903) "showpage"
    	CLOSE (outfile)
    
    !DRAW THE Cosine PAGE
    	open(unit=outfile,file="dwantik2.ps")
    	WRITE (outfile,903) "%!"
    	WRITE (outfile,903) '/inch {72 mul} def %inches->points (1/72 inch)'
    
    	WRITE (outfile,903) '1 setlinewidth  % hairline'
    
    	WRITE (outfile,903) "/Times-Roman findfont   % Get the basic font"
    
    	WRITE (outfile,905) 10 ," scalefont             "
    	WRITE (outfile,901) "setfont        % Make it the current font",""
    	WRITE (outfile,903) "gsave"
    	WRITE (outfile,903) "0 inch 5.0 inch translate"
    	
    	WRITE (outfile,903) "90 rotate"
    
    
    		write(outfile,901)"1 0 0 setrgbcolor"
    	write(label,'("COSINE SCALE")')
    	call drawlabelxy(label,2.,.25,outfile)
    	
    
    	do y=.6,4.2,.2
    
    	WRITE (outfile,903) "newpath"
    	WRITE (outfile,904) 0 +xc," inch ",y+yc," inch moveto"
    	WRITE (outfile,904) 5+xc ," inch ",y+yc," inch lineto"
    	WRITE (outfile,903) "stroke"
    	WRITE (outfile,903) ""
    	Enddo
    
    	do i=1,556
    	x=80.+i*1./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawtickxy(xt,(it-17)*.2,.03,outfile)
    	enddo
    
    
    	do i=1,111
    	x=80.+i*5./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawtickxy(xt,(it-17)*.2,.05,outfile)
    	enddo
    
    	do x=0,30,5
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    		write(label,'(i2)')int(x)
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.08,outfile)
    	call drawtickxy(xt,(it-17)*.2,.07,outfile)
    		do i=-5,5
    		xt=nlines*5./4.*(log10(1/cos((x+i)*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    		if(xt.gt.0)call drawtickxy(xt,(it-17)*.2,.03,outfile)
    		enddo
    	enddo
    
    
    	do x=31,89,1
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    		write(label,'(i2)')int(x)
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.08,outfile)
    	call drawtickxy(xt,(it-17)*.2,.07,outfile)
    	if(x.lt.89.)then
    		do i=-5,5
    		xt=nlines*5./4.*(log10(1/cos((x+i/6.)*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5.
    		if(xt.gt.0 .and. xt.lt.5)
         &            call drawtickxy(xt,(it-17)*.2,.03,outfile)
    		enddo
    	endif		
    	enddo
    
    	do x=78,88,1
    		xt=nlines*5./4.*(log10(1/cos((x+.5)*d2r))+2.)+.1
    		it=int(xt/5)
    		xt=xt-it*5	
    		write(label,920)int(x)
    		call drawlabelxy(label,xt-.06,(it-17)*.2+0.05,outfile)
    	enddo
    
    	x=87.+10./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)87,10
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    	x=87.+20./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)87,20
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=87.+40./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)87,40
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=87.+50./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)87,50
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=88.+10./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)88,10
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=88.+20./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)88,20
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=88.+40./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)88,40
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=88.+50./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)88,50
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=88.+55./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)88,55
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=89.+5./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)89,5
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=89.+10./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)89,10
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    
    	x=89.+15./60.
    	xt=nlines*5./4.*(log10(1/cos(x*d2r))+2.)+.1
    	write(label,930)89,15
    		it=int(xt/5)
    		xt=xt-it*5.
    	call drawlabelxy(label,xt-.02,(it-17)*.2+0.05,outfile)
    
    	WRITE (outfile,903) "showpage"
    	CLOSE (outfile)
    
    	write (6,903) "Finished."
    
    
    
    
    901	 FORMAT (A/A)
    902 	FORMAT (A////A)
    903 	FORMAT (99A)
    904 	FORMAT (f10.6,A,f10.6,A)
    905 	format(i2,a,i1)
    906 	format(f6.3,' inch ',f6.3,' inch ',f6.3
         &                    ,' inch 0 360 arc closepath')
    
    	END PROGRAM
    
    ! --------------------------------------------------
    	SUBROUTINE drawtickxy(r1,r2,theta_,outfile)
    cdw	USE CSR_MAIN_1
    	IMPLICIT NONE
    ! - - - arg types - - -
    	integer  outfile
    	REAL*4  r1,r2,theta_,theta
    ! - - - local declarations - - -
    	REAL*4  x1,y1,x2,y2,xc,yc
    ! - - - begin - - -
    
    		xc=-4.5
    		yc=-8.2
    		
    	theta = theta_
    	theta = -theta
    	x1 = r1*COS(theta) + xc
    	y1 = r1*SIN(theta) + yc
    	x2 = r2*COS(theta) + xc
    	y2 = r2*SIN(theta) + yc
    ccc	print*,'r1,r2,theta,outfile', r1,r2,theta_,outfile
    !cdw	print*,theta_,x1,y1,x2,y2
    	WRITE (outfile,901) "newpath"
    	WRITE (outfile,902) r1+xc," inch ",r2+yc," inch moveto"
    	WRITE (outfile,902) r1+xc," inch ",r2+yc-theta_," inch lineto"
    	WRITE (outfile,901) "stroke"
    
    901 	FORMAT (99A)
    902 	FORMAT (f10.6,A,f10.6,A)
    	END SUBROUTINE
    ! --------------------------------------------------
    	SUBROUTINE drawlabelxy(text,xi,yi,outfile)
    cdw	USE CSR_MAIN_1
    	IMPLICIT NONE
    ! - - - arg types - - -
    	integer  outfile
    	REAL*4  r,theta_,theta
    	CHARACTER (LEN=32):: text
    ! - - - local declarations - - -
    	REAL*4  x,y,deg,xc,yc,xi,yi
    ! - - - begin - - -
    
    		xc=-4.5
    		yc=-8.2
    		
    	theta = theta_
    	theta = -theta
    	deg = (theta * 180.0/ 3.1415927 )-90.0
    c	x = r*COS(theta) + xc
    c	y = r*SIN(theta) + yc
    	x=xi+xc
    	y=yi+yc-.03
    
    	deg=0.0
    	WRITE (outfile,901) "newpath"
    	WRITE (outfile,901) "gsave"
    	WRITE (outfile,902) x," inch ",y," inch moveto"
    	WRITE (outfile,903) deg," rotate"
    	WRITE (outfile,901) "(",text(1:len_trim(text)),") stringwidth"
    	WRITE (outfile,901) "pop 2.0 div neg 0.0  % dx dy -> -dx/2 0.0"
    	WRITE (outfile,901) "rmoveto"
    	WRITE (outfile,901) "(",text(1:len_trim(text)),") show"
    	WRITE (outfile,901) "grestore"
    
    901 	FORMAT (99A)
    902 	FORMAT (f12.6,A,f12.6,A)
    903 	FORMAT (f12.6,A)
    	END SUBROUTINE
    ! --------------------------------------------------
    
    
    
    

       
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