COMMENT ⊗   VALID 00002 PAGES
C REC  PAGE   DESCRIPTION
C00001 00001
C00002 00002	C THIS AIDS IN EXTRACTING PARTS FROM SCORES. SEE PT1.CMD
C00017 ENDMK
C⊗;
π THIS AIDS IN EXTRACTING PARTS FROM SCORES. SEE PT1.CMD
	COMMON/STF/RSTFAC(-3/4),RSTJ2 /POSI/STFF(-3/4),JJ2,JPQ
	1 /IPG/IPG,JPG,BRACK,RSTNUM(8),RPSZ(8),RHGT(8),
	1 RCLEF(-3/4) /IVV/NRD(100)
	COMMON RS,JA,REST,J2,RQ(18),JX,PR,LX,RDIS
C  ORDER OF COMMON BLOCKS **MUST** STAY AS IS!
	COMMON/XRN/RN(3000) /SF/KL,RT,KP,STFSZ,NAMX
	1 /PTR/KWDS(250)/LLL/L,LL,I,IX/XXX/LK,LP,JY /JN/J,N
C  INCREASE DIMENSION OF KWDS (KPN & Q) FOR VERY FULL PAGES.
      DIMENSION MM(1500),NN(1500),BARS(509),IWDS(1),
	1 RSIG(-3/4),RMETER(-3/4),RCL(-3/4)
	COMMON /PX/KPN(350) /Q/Q(3500) /KBAR/KBAR(512) 
 	1 /RCLF/KK,CLEF,KW,ITEM,RSTAFF,SN,YN,RNAM,RNAM2,RNAM3
	1 /RSP/KNM(10),ENDLN,KQ,NAME,NMPG,SPCNT,LASTNM
	DATA FIB/.7/,RSPC/25./,PGNUM/1.6/,RNMHT/16.0/,RNMSZ/1.2/
	1 ,RLTRSZ/1.0/,SPCPG/2.7/
	EQUIVALENCE (RQ(2),R4),(R5,RQ(3)),(R6,RQ(4)),(R7,RQ(5))
	1,(MM,RN),(NN,RN(1501)),(KS,RS),(BARS,KBAR(4)),(IWDS,KBAR(4))
	1,(R8,RQ(6)),(R9,RQ(7)),(RQ(10),XLFT),(KBR,KBAR),(T,KBAR(2))
C  RQ(2) IS R4, RQ(3) IS R5 ETC.

	JNM=1
	KBR=0
	NMPG='PAGEA'
	JRD=0
	ENDLN=0
	SAVSIZ=0

	TYPE 3
	ACCEPT 2,KS,NTYPE
2	FORMAT(A5,30I)
C  TYPE -1 AFTER NAME(I.E.5 SPACES) TO PRINT INST. NAMES AS READ.
CC	IPG=NTYPE-1
	IPG=0
C TYPE 1 AFTER NAME FOR 'PAGE' LAYOUT
	IF(KS.EQ.' ')KS='OLD'
	IF(KS.EQ.'OLD')CALL PT2
CP	IF(IPG)GO TO 144
	KNM(1)=KS
	NAMZ=KS
	JNM=2
	DO 644 K=1,100
C NO EDIT FILE NEEDED FOR PAGE LAYOUT INPUT!!!   TYPE 'NAME' 1
644	NRD(K)=1

CP344	KNM(JNM)='ZZZZZ'
CP	IF(IPG)GO TO 744
	DO 911 K=1,8
	RCLEF(K-4)=99
	RCL(K-4)=99
	RMETER(K)=99
C  INITS STUFF FOR PAGE LAYOUT
911	RSIG(K)=99
	BRACK=0
744	XSIG=FIB
	CLEF=-1
	XMTR=FIB
	XLFT=0
	JPG=0
	YCLEF=2.
	YSIG=2.
	YMTR=2.
	RSTAFF=0
	RM=0
1344	JNM=1

CC	XMTR=FIB
CC	XLFT=0
CC	JPG=0
CC	YCLEF=2.
CC	YSIG=2.
CC	YMTR=2.
CC	RSTAFF=0
CC	RM=0

	KQ=0
	JRD=0
	L=1
	LK=1
86	FORMAT(1XA5)
3	FORMAT(' TYPE FILE NAME  ',$)

83	NAME=KNM(JNM)
	JNM=JNM+1
CP	IF(NAME.EQ.'ZZZZZ')GO TO 20
	JRD=JRD+1
	NXX=NRD(JRD)
CC	NAMZ=NAME
	IF(KBR.EQ.0)GO TO 284
	JZ=-1
10	IF(LOOKF(NAME))GO TO 284
	IF(JZ)GO TO 344
C  FOUND NO MORE TO READ
1212	CALL PUTFIL('BARS')
	CALL FASTOU(KBAR,512)
	RSTJ2=SAVSIZ
	CALL FASTOU(RSTFAC,128)
	CALL FINFIL
C K (NUM OF BARS - UP TO 511) IS FIRST LOC OF KBAR.
	CALL PT2(KPN,Q,KWDS,RN)
344	NAME=NAMZ+256
	NAMZ=NAME
	JZ=0
	IF(LOOKF(NAME).GE.0)GO TO 10
	KNM(1)=NAME
284	JZ=0
	SN=0
CP	IF(IPG)SN=200
	SNMTR=SN
	IF(RM.NE.0)GO TO 277
	RM=-1
4	FORMAT(' TYPE INST NAME  '$)
	IF(IPG.EQ.0)GO TO 277     
CP	TYPE 4
CP	ACCEPT 2,RNAM,K
CP	RNAM2=0
CP	RNAM3=0
CP	RNAM4=0
CP	IF(K.EQ.0)GO TO 277
CP	TYPE 177
CP	ACCEPT 2,RNAM2,K
CP	IF(K.EQ.0)GO TO 277
C  TYPE NUM AFTER NAME TO ENTER UP TO 4 NAMES.
CP	TYPE 177
CP	ACCEPT 2,RNAM3
CP	TYPE 177
CP	ACCEPT 2,RNAM4
CP177	FORMAT(' OTHER INST NAME   ',$)


277	TYPE 86,NAME
	CALL GETFIL(NAME)
C  LP IS START OF RN ARRAY THIS TIME
	CALL FASTIN(RSTFAC,20)
	CALL FASTIN(KWDS,JJ2)
	CALL FASTIN(RN,JPQ)
	IF(SAVSIZ.EQ.0)SAVSIZ=RSTJ2
CP	IPG=NTYPE-1
	IPG=0
C  IPG MUST BE RESET EACH TIME BECAUSE READIN WIPES IT OUT.

CP	IF(IPG)GO TO 811
C  MUST BE PRE-SORTED FOR PAGE LAYOUT
	DO 1711 N=1,JPQ
1711	Q(N)=RN(N)
	NK=JJ2-1
1211	R=RN(KWDS(1)+3)
	K=2
	J=0
1111	IF(RN(KWDS(K)+1).GT.2)GO TO 2611
C  SORTS NOTES AND RHYTH ONLY
	RA=RN(KWDS(K)+3)
	IF(RA.GE.R)GO TO 1011
	CALL EXCH(KWDS(K),KWDS(K-1))
	J=-1
1011	R=RA
2611	K=K+1
	IF(K.LT.NK)GO TO 1111
	IF(J)GO TO 1211
C NOW ALL SORTED
	J=1
	KW=1
	DO 1311 K=1,NK
	LS=KWDS(K)
	IF(RN(LS+1).GT.2)GO TO 2711
	RN(LS+3)=RN(LS+3)-.01
C  MOVE ALL NOTES AND RESTS SLIGHTLY TO LEFT. (FOR SORTER)
2711	M=RN(LS)+2
	DO 1411 N=LS,M+LS
	Q(J)=RN(N)
1411	J=J+1
	KPN(K)=KW
1311	KW=KW+M+1
	DO 1511 K=1,NK
1511	KWDS(K)=KPN(K)
	DO 1611 K=1,JPQ
1611	RN(K)=Q(K)

811	ITEM=JJ2-2
	DO 577 K=1,ITEM
	J=KWDS(K)
	R=RN(J+1)
CP	IF(IPG)GO TO 111
C IPG=-1 = EXTRACTING PARTS, =0  = PAGE LAYOUT.

	IF(R.NE.8)GO TO 211
	IF(ENDLN.NE.0)GO TO 211
	JPG=JPG+1
	R5=RN(J+2)
	RSTNUM(JPG)=R5
	RHGT(JPG)=0
 	IF(RN(J).GE.2)RHGT(JPG)=RN(J+4)
	RPSZ(JPG)=RSTFAC(IFIX(R5))
C***211	RN(J+2)=RN(J+2)*.1
C*** STAFF NUMS WILL NOW BE -.3 UP TO +.4. NO STAFF NAME NEEDED.
	IF(R5.EQ.0)SPCNT=SPCPG*RPSZ(JPG)
211	IF(R.NE.4)GO TO 577
	IF(RN(J+3).GT.0)GO TO 577
	IF(RN(J).GE.5)BRACK=RN(J+7)
C  SAVE 'BRACKET' INFO (P7=3,4 OR 5) - CAN FIND WRONG THING!!
	GO TO 577
111	IF(R.NE.8)GO TO 677
	IF(RN(J).LT.6)GO TO 577
C  NO NAME ON THIS STAFF - SO JUMP
	IF(RN(J+7).NE.0)GO TO 577
C  SKIPS INVISIBLE STAVES.
	XLFT=RN(J+3) 
C LEFT LIMIT OF STAFF
	R9=RN(J+9)
	IF(NTYPE)TYPE 86,R9
	IF(R9.EQ.RNAM)GO TO 977
	IF(RNAM2.EQ.R9)GO TO 977
	IF(RNAM3.EQ.R9)GO TO 977
	IF(RNAM4.NE.R9)GO TO 577
977	I=RN(J+2)+RSTAFF
	SN=I
	SNMTR=SN
	GO TO 477
677	IF(R.NE.10)GO TO 79
	IF(RN(J).LT.4)GO TO 79
	IF(RN(J+6).GT.RNUM)GO TO 79
C  SKIPS PAGE NUMS. (I.E. BIG SIZE)
CC??	IF(RN(J).GE.6)P=-1
C  FOUND A NUM. IN BOX ↑↑, REMEMBER IT DID.
	GO TO 577
	IF(IPG.EQ.0)GO TO 477
79	IF(R.NE.16)GO TO 577
CC??	IF(RN(J+5).GE.100)P=-1
C  PICKS UP WORD WITH SZ >100
577	CONTINUE
C  DIDN'T FIND USEFUL INFO SO SKIP THIS FILE

477	I=JPQ-2
C READS AND WRITES 1 EXTRA WORD
CP	IF(IPG.EQ.0)GO TO 13

CP877	NXX=NXX-1
CP	NAME=NAME+2
CP	IF(NXX.NE.0)GO TO 277
CP	JRD=JRD+1
CP	NXX=NRD(JRD)
CP	IF(NXX.NE.0)GO TO 44
CP	NAME=0
CP	NAMZ=0
CC44	KX=1
CP44	RSTAFF=0
CP	IWDS(1)=1
13	YN=0
	IF(SN.NE.200)GO TO 8
	YN=-1
	IF(YCLEF.GT.1)YCLEF=-1
	IF(YSIG.GT.1)YSIG=-1
	IF(YMTR.GT.1)YMTR=-1

8	ZLFT=XLFT+.5
	RNUM=PGNUM
C  SIZE FACTOR FOR PAGE NUMBER FINDER (MAYBE).

	DO 6 K=1,ITEM
	R5=-1
	J=KWDS(K)
	R=RN(J+1)
	IF(R.EQ.0)GO TO 6
C  DUPLICATE BARS WERE CHANGED TO CODE 0
	IF(R.NE.10)GO TO 800
	IF(RN(J).LT.4)GO TO 80
	IF(RN(J+6).GT.RNUM)GO TO 6
C  SKIPS PAGE NUMS. (I.E. BIG SIZE)
	IF(RN(J).LT.6)GO TO 80
	RN(J+4)=RNMHT
C  THE ABOVE SET HEIGHT AND SIZE OF REHEARSAL NUMS.
	GO TO 810
800	IF(R.NE.4)GO TO 80
	IF(RN(J).NE.2)GO TO 182
C  FOUND A BAR LINE
	IF(RN(J+3).LT.ZLFT)GO TO 6
C DROPS BAR LINE AT LEFT OF STAFF.
	CALL DBAR(K,ITEM,J)
	IF(YN.EQ.0)GO TO 810
	CALL ADRST(IWDS)
	GO TO 6
182	RN(J+1)=44
C  CHANGES CODE NUM 
	A=RN(J)
	IF(A.LT.5)GO TO 80
	IF(RN(J+7).GE.3)GO TO 6
C  SKIP HEAVY BRACKETS.
	IF(A.LT.4)GO TO 80
	A=RN(J+6)
	IF(A.EQ.0)GO TO 80
	IF(A.GE.199)RN(J+6)=200
80	IF(R.NE.16)GO TO 180
CP	IF(IPG.EQ.0)GO TO 180
CP	IF(RN(J+5).GE.100)RN(J+2)=SN
C CATCHES WANTED TEXT ON OTHER LINES.  (P5>100)
CP	IF(RN(J+5).GT.RLTRSZ)RN(J+5)=RLTRSZ
C  LIMITS SIZE OF LETTERS.  ADJUST RLTRSZ TO SUIT. (SET AT 1.0 NOW)
180	RSN=RN(J+2)
CP	IF(IPG)GO TO 2011
	ISN=RSN
	RSN=SN
C  THE STAFF NUM.
2011	IF(R.NE.3)GO TO 3801
CP	IF(IPG)GO TO 2111
	CLEF=RCL(ISN)
	GO TO 4801
2111	IF(YCLEF)GO TO 4801
	IF(RSN.NE.SN)GO TO 6
CC4801	RR=AMOD(RN(J+5),100.0)
C    ↑↑↑↑↑ BECAUSE SOME CLEFS ARE MINI-CLEFS
CC	IF(RN(J).LT.3)RR=0
4801	RR=CLEFN(RN,J)
C  FUNCTION CLEFN FINDS CLEFS NUM.
	IF(RR.EQ.CLEF)GO TO 6
C SKIP DUPLICATE CLEFS.
	IF(RR.GT.3.AND.RR.LT.100)GO TO 4800
CP	IF(IPG)GO TO 16
	RCL(ISN)=RR
	IF(RCLEF(ISN).EQ.99)RCLEF(ISN)=RR
C  SAVE FIRST CLEF ON EACH STAFF
	GO TO 1800
CP16	FORMAT(' CLEF=',F2.0,' --CHANGE TO--',$)
CP	TYPE 16,RR
CP	ACCEPT 5,RR
CP17 	R5=RR
CP	CLEF=RR
CP	YCLEF=0
CP	GO TO 1800
4800	IF(RSN.NE.SN)GO TO 6
	RN(J+1)=33
	GO TO 1800
4802	YCLEF=0
C  CATCHES CLEF AFTER FIRST RESTS.
	GO TO 6
3801	IF(R.NE.17)GO TO 3800
CP	IF(IPG)GO TO 2211
	XSIG=RSIG(ISN)
	GO TO 3802
2211	IF(YSIG)GO TO 3802
	IF(RSN.NE.SN)GO TO 6
3802	RR=RN(J+5)
	IF(RR.EQ.XSIG)GO TO 6
	YSIG=0
	XSIG=RR
C SKIPS DUPL. KEY SIGS.
	IF(IPG.EQ.0)RSIG(ISN)=RR
	GO TO 1800
3800	IF(R.EQ.8)GO TO 6
C  OMIT ALL STAVES FOR NOW
	IF(R.NE.18.)GO TO 81
CP	IF(IPG)GO TO 2311
	XMTR=RMETER(ISN)
	GO TO 1801
2311	IF(YMTR)GO TO 1801
	IF(SNMTR.EQ.200.)SNMTR=RSN
C  SO IT WON'T REPEAT METERS.
C  CHECK ALL METERS IF LINE HAS NOT THIS INST.
	IF(RSN.NE.SNMTR)GO TO 6
1801	RA=RN(J+5)*100.+RN(J+6)
C  THE TIME SIG.
	IF(XMTR.EQ.RA)GO TO 6
	XMTR=RA
	YMTR=0
	IF(IPG.EQ.0)RMETER(ISN)=RA
	GO TO 1800
81	IF(RSN.NE.SN)GO TO 6
CX1800	IF(RN(J+3).LT.XLFT)GO TO 6
C OMIT SOME THINGS TO LEFT OF STAFF BEGINNING.
1800	IF(R.NE.7)GO TO 282
	A=RN(J)
	IF(A.LT.5)GO TO 810
	A=ABS(RN(J+7))
	IF(A.LT.2.OR.A.GT.7)GO TO 82
C  CATCHES TRILL WIGGLE OVER END OF LINE.
282	IF(R.NE.5)GO TO 810
C NEXT CHECKS FOR SLUR OVER END OF LINE
82	IF(RN(J+6).GE.199.)RN(J+6)=200.
C  ****** 200.0 ABOVE IS SUBJECT TO CHANGE!
810	KL=0
	IF(R.GT.2)GO TO 1810
C NEXTS FINDS NOTES AND RESTS WITHOUT RHYTHM (P7 OR P9)
	IF(RN(J+3)-PQ.GT.SPCPG)GO TO 1810
C  JUMP IF NOT IN SAME VERT. POS.
	IF(RT.NE.R)GO TO 1810
C JUMP IF PREVIOUS ITEM WASN'T THE SAME
	RS=9-R*2
	IF(RN(J).GE.RS)GO TO 1810
C JUMP IF WDCNT IS BIG ENOUGH
	KL=RS-RN(J)
C  SEND THE DIFFERENCE TO THE SUBROUTINE AND ADD A RHYTHM (1.0)
1810	CALL QRN(J,KPN,K)
C  PUTS NEEDED THINGS INTO Q ARRAY
	RT=R
	PQ=RN(J+3)
C SAVE THINGS FOR NEXT TIME AROUND LOOP.
6	CONTINUE

C******↓↓↓↓↓↓ RHYTH RESET ↓↓↓↓↓↓↓↓
	CALL SORT(KPN)
C   SORTS Q ARRAY, PUTS IT BACK INTO RN
23	LL=0
C  TO 'MOVE' INSTEAD OF 'JUSTIFY'
	J=1
223	K=KWDS(J)
	R=RN(K+1)
	IF(R.LE.3.OR.R.EQ.17.OR.R.EQ.18)GO TO 123
	J=J+1
	GO TO 223
123	R8=ENDLN-RN(K+3)+2
CC	IF(ENDLN.EQ.0)R8=1.-RN(4)
	R4=0
	R7=0
	RS=0
	R9=0
	R5=10000
C  INSERT??  →→ IF(R8.GT.0)R9=200.
33	CALL PTMOVE(RN,KWDS)
C******* IS KQ SUPPOSED TO BE 0!!!!!!!!?????
	CALL SHFT0(KQ)
CCC	ENDLN=ENDLN+200-XLFT
CP	IF(IPG)GO TO 10
20	CALL RESPC
	GO TO 1344
	END