COMMENT ⊗   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002		SUBROUTINE PT2
C00009 ENDMK
C⊗;
	SUBROUTINE PT2
	INTEGER VALID
	DIMENSION VALID(6),BARS(509)
	DATA QLINE/140.0/,HX/2./,VALID/1,4,8,2,3,-2/,SLSP/11.0/,DIV/4./
C  QLINE=BASIC LINE LENGTH, HX=HEIGHT MULTIPLIER, ZL=LN. LNGTH FACTOR.

C  ADD MORE TO VALID LATER *****
	COMMON /FIN/JBAR,METR,REND,KPX,KREAD,JEND,JSLUR,JSL2,NAMZ
	1,LC,LPG,MPG,CLEF,SIG,LB,SPG,MTR1,MTR2 
	COMMON /SF/KL,RT,KP,STFSZ,NAMX /IPG/IPG,JPG,BRACK,
	1 RSTNUM(8),RPSZ(8),RHGT(8),RCLEF(-3/4) /KBAR/KBAR(512) 
	1 /RSP/KNM(10),ENDLN,N,NAME,NMPG,T
	COMMON RS,JA,CLEFQ,AA,RQ(16),KQ,NQ,JQ,JJQ,KBQ,NAQ
	COMMON/STF/RSTFAC(-3/4),RSTJ2 /IVV/IV(1) /SIZE/SIZE
	COMMON /POSI/STFF(-3/4),JJ2,JPQ /LLL/L,LL,I,RXQ
	1/PX/KPN(1) /Q/Q(1) /PTR/KWDS(1) /XRN/RN(1) /NBAR/NBAR(36)
	EQUIVALENCE (RQ(2),R4),(R5,RQ(3)),(R6,RQ(4)),(R7,RQ(5)),(KT,KBAR)
	1,(R8,RQ(6)),(R9,RQ(7)),(LCNT,IV(80)),(NDPY,IV(81)),(TOT,KBAR(2))
	1,(BARS,KBAR(4))
CC	1,(RSTF,RSTFAC(100))
C  TRNSP'S Bb, F, BBb, A, G, Eb.
55	FORMAT(F,2I)
CCC	IF(RS.NE.'OLD')GO TO 2000
	CALL GETFIL('BARS')
	CALL FASTIN(KBAR,512)
	CALL FASTIN(RSTFAC,128)
2000	TYPE 144
144	FORMAT(' STAFF SIZE, TRANSP.  '$)
	ACCEPT 55,SIZE,LL
	IF(SIZE.NE.0)GO TO 101
	SIZE=1
	GO TO 33
101	DO 22 K=1,KT
22	BARS(K)=BARS(K)*SIZE
	TOT=TOT*SIZE
33	IF(RSTJ2.EQ.0)RSTJ2=1 
	RA=JPG*SIZE*RSTJ2
	MPG=10./RA
C  MPG=NUM OF BRACES PER PAGE.
	SPG=10./MPG
C  SPG IS SPACE TO BE SET ABOVE STAFF 0
	RA=(RSTJ2*SIZE)/RPSZ(1)
	DO 141 K=1,JPG
141	RPSZ(K)=RPSZ(K)*RA
	LPG=JPG
	IF(MOD(LL,7).EQ.0)GO TO 140
	DO 40 L=1,6
40	IF(LL.EQ.VALID(L))GO TO 140
	TYPE 240
	GO TO 2000
240	FORMAT(' THIS TRANSP NOT OFFERED')

140	TYPE 90,KT
	RA=0
90	FORMAT(' TOTAL BAR LINES='I3/' NUMBER OF BARS PER LINE')
	
	JT=TOT/QLINE
C  USE QLINE (140 FOR NOW) AS SUGGESTED LINE LENGTH
	T=JT
16	AV=TOT/T
	XAV=AV*.8
	JT=T
C JT=TOTAL NUM OF LINES
	LAST=0
	ODIF=10000
	NBAR(JT+1)=KT+1
C POINTER TO ONE BEYOND NUM. OF BARS
	NBAR(1)=1
	J=1
	L=0
	NT=JT-1
3	X=BARS(J)
1	J=J+1
	IF(J.GT.KT)GO TO 2
C KT=NUM OF BARS
	Y=BARS(J)
	IF(L.EQ.NT)GO TO 5
C L=JT =LAST LINE -- PUT ALL THAT'S LEFT ON IT.
	IF(X+Y/2.GT.XAV)GO TO 2
C MAKES LINES AS CLOSE TO AVERAGE AS POSSIBLE AT THIS POINT.
5 	X=X+Y
	GO TO 1
2	L=L+1
C L IS COUNTER FOR LINES (NUM OF BARS AND TOTAL LENGTH)
	RN(L)=X
	NBAR(L+1)=J
	IF(L.LT.JT)GO TO 3
4	IF(LAST)GO TO 46
	RMIN=10000
	RMAX=0
	JMIN=0
	JMAX=0
	DO 44 K=1,JT
	X=RN(K)
	IF(X.GE.RMIN)GO TO 45
	RMIN=X
	JMIN=K
	GO TO 44
45	IF(X.LE.RMAX)GO TO 44
	RMAX=X
	JMAX=K
C FINDS MIN. AND MAX. LINE LENGTHS. (GETS POINTERS TOO.)
44	CONTINUE
	RDIF=RMAX-RMIN
	IF(RDIF.GT.ODIF)GO TO 46
CC	IF(RDIF.GT.ODIF)LAST=-1
C ODIF SHOULD ALWAYS GET SMALLER - TIL LAST TIME.
	ODIF=RDIF
C  RIPPLE IT IF NECESSARY
	IF(JMAX.GT.JMIN)GO TO 7
C NEXT IS FOR MAX. LINE LENGTH PRECEDING MIN.
	JA=JMAX+1
	JB=JMIN
	JC=1
	JD=-1
	JE=-1
	Z=-1
200	DO 20 K=JA,JB,JC   
	X=BARS(NBAR(K)+JE)
	NBAR(K)=NBAR(K)+JD
	RN(K-1)=RN(K-1)+X*Z
20	RN(K)=RN(K)-X*Z
	GO TO 4
7	JA=JMAX
	JB=JMIN+1
	JC=-1
	JD=1
	JE=0
	Z=1
	GO TO 200

46	DO 21 K=JA,JB,JC
C  MOVE THINGS BACK TO THE WAY THEY WERE BEFORE 'LAST'.
	X=BARS(NBAR(K)+JE)
	NBAR(K)=NBAR(K)-JD
	RN(K-1)=RN(K-1)-X*Z
21	RN(K)=RN(K)+X*Z
	J=1
	TYPE 306,AV
	DO 305 K=1,JT
	NBAR(K)=NBAR(K+1)-NBAR(K)
C NBAR NOW HAS NUM. OF BARS PER LINE.
	L=NBAR(K)-1+J
	T=0
	DO 18 M=J,L
18	T=T+BARS(M)
306	FORMAT(1XF4.0,3X8F4.0)
	TYPE 306,T,(BARS(N),N=J,L)
305	J=L+1

	RPG=JT
	RPG=RPG/MPG
105	TYPE 104,RPG,JT
104	FORMAT(F5.2,' PAGES',/,I4,' LINES - OR TYPE N1, N2 --'$)
C  FOR SPECIFICATION OF HOW MANY BARS ON EACH LINE
	KA=0
	ACCEPT 55,T,N,KL
C  TYPE 0,n  TO EXIT WITH n SPACING BETWEEN STAVES (2 IS DEFAULT)
	IF(KL.NE.0)GO TO 110
C NO MORE THAN 36 NUMS, INCLUDING 0S (FOR PAGE MARKS)
	IF(T.EQ.0)GO TO 11
	JT=T
	IF(N.EQ.0)GO TO 16
C N=0 MEANS T= NUM OF LINES DESIRED.

111	FORMAT(36I)
110	REREAD 111,NBAR
911	DO 112 K=36,1,-1
	KP=NBAR(K)
	KA=KA+KP
112	IF(KP.EQ.0.AND.KA.EQ.0)KL=K
	IF(KA.NE.KT)GO TO 105
C  MISMATCH!
	N=26-2*MOD(KL-1,12)
	IF(N.EQ.26)N=0
C  TO SPACE OUT STAVES VERTICALLY
CC	IF(IPG)GO TO 11
CC	IF(NBAR(1).NE.0)GO TO 11
CC	DO 711 K=1,36
CC	IF(K.GT.J)IV(K)=0
CC711	NBAR(K)=IV(K)
CC	GO TO 911
11	CALL WRTPAG
	END