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SUBROUTINE CREATE (GPLST,X,U,DEFORM,CONMIN,CONMAX,ELMTID,STORE,
1 LCOR,B1,B2)
C
INTEGER GPLST(1),DEFORM,LAYER,IDUMMY(2),EST,PRNT,SCR1,
1 OES1,STRESS,B1,B2,WHERE,DIRECT,SUB,ESTSYM(7),
2 SKIPWD(20),ELID,ESYM,GPTS(12),ELMTID(100),
3 MSG1(20),ERR(2),OFFSET
REAL X(3,1),U(2,1),STORE(202)
DIMENSION ISYM(14),ITYPE(14),PT(2,5),THIRD(2),C(2,4),
1 CENTRD(2)
COMMON /BLANK / SKIP(12),EST,SKIP1(7),PRNT,SKI(2),OES1,SCR1,SCR2,
1 NEW
COMMON /XXPARM/ SKIP4(157),NCNTR,CNTR(50),ICNTVL,WHERE,DIRECT,SUB,
1 FLAG,VALUE,SKP20(20),LAYER
EQUIVALENCE (NEW,NEWOES), (KQ4,ISYM(13)), (KT3,ISYM(14))
DATA NTYPES / 14 /
DATA ISYM / 2HSH,2HT1,2HTB,2HTP,2HTM,2HQP,2HQM,2HT2,2HQ2,2HQ1,
1 2HM1,2HM2,2HQ4,2HT3/, KBAR/2HBR/
DATA ITYPE / 4, 6, 7, 8, 9, 15, 16, 17, 18, 19, 62, 63, 64, 83/
DATA ESTSYM / 7*0 /
DATA SKIPWD /-5,-6,-7,-1,-2,-3,-4,-5,-6,4*0,0,-1,-2,-5,-6,-7,0 /
DATA NMSG1 , MSG1/20,4H(48H,4H NO ,4HSTRE,4HSS C,4HALCU,4HLATI,
1 4HON F , 4HOUND,4H FOR,4H ELE,4HMENT,4H NUM,4HBER ,4H,I8,,
2 4H19H , 4H- EL,4HEMEN,4HT IG,4HNORE,4HD.) /
C
TWOPI = 8.0*ATAN(1.0)
IRDEST = 0
CALL GOPEN (SCR1,GPLST(B1),1)
STRESS = OES1
IF ((ICNTVL.GE.4 .AND. ICNTVL.LE.9) .AND. DIRECT.EQ.2)
1 STRESS = NEWOES
IF (STRESS.EQ.OES1 .AND. (ICNTVL.EQ.6 .OR. ICNTVL.EQ.8 .OR.
1 ICNTVL.EQ.9)) GO TO 130
IF (STRESS .EQ. OES1) SKIPWD(7) = -3
CALL OPEN (*130,STRESS,GPLST(B2),0)
CONMIN = 0.0
CONMAX = 0.0
IEOR = 0
C
C CREATE A LIST OF ELEMENTS TYPES TO BE PLOTTED IN THIS SET
C
JTJ = 1
K = 1
KEST = 0
CALL READ (*135,*135,EST,ESYM,1,0,M)
IF (ICNTVL .EQ. 20) GO TO 7
C
C ELIMINATE ALL BUT MAXSHEAR FOR CSHEAR ELEMENT
C
3 IF (ESYM.EQ.ISYM(1) .AND. ICNTVL.NE.3) GO TO 7
C
C ELIMINATE MID STRESS FOR TRIA1, QUAD1, TRPLT, OR QDPLT
C
IF ((ESYM.EQ.ISYM(2) .OR. ESYM.EQ.ISYM(10) .OR. ESYM.EQ.ISYM(4)
1 .OR. ESYM.EQ.ISYM(6)) .AND. WHERE.EQ.3) GO TO 7
C
C ELIMINATE Z2 AND AVER STRESS FOR CTRMEM, CQDMEM, MEM1, MEM2
C
IF ((ESYM.EQ.ISYM(5) .OR. ESYM.EQ.ISYM(7) .OR. ESYM.EQ.ISYM(11)
1 .OR. ESYM.EQ.ISYM(12)) .AND. (WHERE.EQ.-1 .OR. WHERE.EQ.3))
2 GO TO 7
C
C ELIMINATE Z1, Z2 AND MAX FOR TRIA2 OR TRBSC ELEMENTS
C
IF ((ESYM.EQ.ISYM(8) .OR. ESYM.EQ.ISYM(3)) .AND.
1 (IABS(WHERE).EQ.1 .OR. WHERE.EQ.2)) GO TO 7
DO 5 I = 1,NTYPES
IF (ESYM .EQ. ISYM(I)) GO TO 6
5 CONTINUE
GO TO 7
6 ESTSYM(K) = I
K = K + 1
7 CALL FREAD (EST,NGPPE,1,0)
C
8 OFFSET = 0
IF (ESYM .EQ. KBAR) OFFSET = 6
IF (ESYM.EQ.KT3 .OR. ESYM.EQ.KQ4) OFFSET = 1
C
C FLUSH TO NEXT SYMBOL
C
9 CALL FREAD (EST,ELID,1,0)
IF (ELID .EQ. 0) GO TO (11,25), JTJ
J = 1 + NGPPE + OFFSET
CALL FREAD (EST,0,-J,0)
GO TO 9
C
C READ NEXT SYMBOL
C
11 CALL READ (*12,*12,EST,ESYM,1,0,M)
GO TO 3
C
C LOOP BACK UNTIL ALL EST SYMBOLS ARE IN CORE
C
12 K = K - 1
CALL BCKREC (EST)
JTJ = 2
C
C NOTE THAT THE ASSUMPTION THAT STRESS AND EST FILES ARE ORDERED IN
C THE SAME WAY IS NO LONGER NECESSARY
C
15 IF (IEOR .EQ. 0) CALL FWDREC (*125,STRESS)
IF (ICNTVL .NE. 20) GO TO 20
CALL FWDREC (*125,STRESS)
GO TO 25
20 CALL READ (*125,*120,STRESS,IDUMMY,2,0,M)
CALL FREAD (STRESS,IELTYP,1,0)
CALL FREAD (STRESS,ISUB,1,0)
CALL FREAD (STRESS,DETAIL,1,0)
CALL FREAD (STRESS,EIGEN,1,0)
EIGEN = SQRT(ABS(EIGEN))/TWOPI
CALL FREAD (STRESS,0,-3,0)
CALL FREAD (STRESS,NWDS,1,1)
IF (SUB.GT.0 .AND. ISUB.NE.SUB) GO TO 50
IF (FLAG.EQ.1.0 .AND. DETAIL.NE.VALUE) GO TO 50
IF (FLAG.EQ.2.0 .AND. ABS(EIGEN-VALUE).GT.1.0E-5) GO TO 50
IEOR = 0
DO 22 I = 1,K
J = ESTSYM(I)
IF (J .EQ. 0) GO TO 22
IF (IELTYP .EQ. ITYPE(J)) GO TO 25
22 CONTINUE
GO TO 50
C
C YES, WE DO WANT THIS ELEMENT TYPES STRESS DATA. FIND THIS TYPES
C ELEMENTS IN THE EST
C
25 CALL READ (*905,*905,EST,ESYM,1,0,M)
IRDEST = 1
CALL FREAD (EST,NGPPE,1,0)
IF (ICNTVL.EQ.20 .OR. ESYM.EQ.ISYM(J)) GO TO 27
C
C FLUSH THE FILE UNTIL FOUND
C
GO TO 8
C
27 CALL WRITE (SCR1,ESYM,1,0)
KEST = KEST + 1
MEM = 0
IF (IELTYP.EQ.9 .OR. IELTYP.EQ.16 .OR. IELTYP.EQ.15 .OR.
1 IELTYP.EQ.62 .OR. IELTYP.EQ.63) MEM = 1
C TRMEM(9), QDMEM(16), QDPLT(15), QDMEM1(62), QDMEM2(63)
C
IWDS = SKIPWD(ICNTVL)
IF (ICNTVL .GT. 13) GO TO 29
IF (MEM .EQ. 1) IWDS = IWDS + 1
IF (WHERE.EQ.-1 .AND. MEM.NE.1) IWDS = IWDS - 8
NWDS = -NWDS - IWDS + 2
IF (IABS(WHERE).NE.1 .AND. MEM.NE.1) NWDS = NWDS + 8
IF (WHERE.EQ.-1 .AND. MEM.EQ.1) GO TO 50
IF (IELTYP.EQ.4 .AND. ICNTVL.NE.3) GO TO 50
C SHEAR(4)
C
29 IS = 0
C
C READ STRESS FILE
C
30 IS = IS + 1
CALL READ (*58,*58,STRESS,ELMTID(IS),1,0,M)
IF (ICNTVL.LE.9 .OR. ICNTVL.EQ.20) GO TO 35
CALL FREAD (STRESS,NLAYER,1,0)
LAYTOT = NLAYER*11
LAYSKP = -((LAYER-1)*10+2)
CALL FREAD (STRESS,0,LAYSKP,0)
35 IF (IELTYP .NE. 4) GO TO 40
C
C MAXIMUM SHEAR FOR CSHEAR ELEMENT
C
CALL FREAD (STRESS,STORE(IS),1,0)
CALL FREAD (STRESS,0,-2,0)
IF (IS .EQ. LCOR) GO TO 60
GO TO 30
40 CALL FREAD (STRESS,0,IWDS,0)
CALL FREAD (STRESS,STORE(IS),1,0)
IF (ICNTVL.LE.9 .OR. ICNTVL.EQ.20) GO TO 41
NLFIN = -(LAYTOT-1+LAYSKP+IWDS)
CALL FREAD (STRESS,0,NLFIN,0)
GO TO 30
41 IF (ICNTVL .LT. 20) GO TO 42
CALL FREAD (STRESS,0,-1,0)
GO TO 30
42 IF (IABS(WHERE).EQ.1 .OR. MEM.EQ.1) GO TO 45
CALL FREAD (STRESS,0,-7,0)
CALL FREAD (STRESS,CONTUR,1,0)
45 CALL FREAD (STRESS,0,NWDS,0)
IF (MEM.EQ.1 .AND. IS.GE.LCOR) GO TO 60
IF (MEM .EQ. 1) GO TO 30
IF (WHERE .EQ. 2) STORE(IS) = AMAX1(STORE(IS),CONTUR)
IF (WHERE .EQ. 3) STORE(IS) = (STORE(IS)+CONTUR)/2.0
IF (IS .GE. LCOR) GO TO 60
GO TO 30
C
C SKIP THIS TYPE
C
50 CALL FWDREC (*125,STRESS)
GO TO 20
C
C END OF RECORD ON STRESS FILE
C
58 IEOR = 1
IS = IS - 1
C
C STORE STRESS VALUES WITH ELEMENT ID.S
C
60 CALL FREAD (EST,ELID,1,0)
IF (ELID .EQ. 0) GO TO 90
CALL FREAD (EST,0,-1,0)
CALL FREAD (EST,GPTS,NGPPE+OFFSET,0)
C
C THE VERY NEXT LINE WAS ACCIDENTALLY DROPPED IN 88 VERSION
C
IF (ELID .GT. ELMTID(IS)/10) GO TO 100
DO 65 IST = 1,IS
IF (ELID .EQ. ELMTID(IST)/10) GO TO 70
65 CONTINUE
ERR(1) = 1
ERR(2) = ELID
CALL WRTPRT (PRNT,ERR,MSG1,NMSG1)
GO TO 60
C
C FIND ELEMENTS CENTROID
C
70 DO 75 I = 1,NGPPE
IG = GPTS(I)
IG = IABS(GPLST(IG))
IF (DEFORM .NE. 0) GO TO 74
PT(1,I) = X(2,IG)
PT(2,I) = X(3,IG)
GO TO 75
74 PT(1,I) = U(1,IG)
PT(2,I) = U(2,IG)
75 CONTINUE
THIRD(1) = PT(1,3)
THIRD(2) = PT(2,3)
INDEX = 1
PT(1,NGPPE+1) = PT(1,1)
PT(2,NGPPE+1) = PT(2,1)
IF (NGPPE .LT. 4) GO TO 80
INDEX = 4
CALL CENTRE (*90,PT(1,1),PT(2,1),PT(1,2),PT(2,2),PT(1,3),PT(2,3),
1 PT(1,4),PT(2,4),CENTRD)
THIRD(1) = CENTRD(1)
THIRD(2) = CENTRD(2)
80 DO 85 I = 1,INDEX
CALL CENTRE (*90,PT(1,I),PT(2,I),PT(1,I+1),PT(2,I+1),(THIRD(1)+
1 PT(1,I+1))*.5,(THIRD(2)+PT(2,I+1))*.5,
2 (THIRD(1)+PT(1,I))*.5,(THIRD(2)+PT(2,I))*.5,CENTRD)
C(1,I) = CENTRD(1)
C(2,I) = CENTRD(2)
85 CONTINUE
IF (NGPPE .LT. 4) GO TO 90
CALL CENTRE (*90,C(1,1),C(2,1),C(1,2),C(2,2),C(1,3),C(2,3),C(1,4),
1 C(2,4),CENTRD)
90 CALL WRITE (SCR1,ELID,1,0)
IF (ELID .NE. 0) GO TO 91
905 IF (KEST .EQ. K) GO TO 120
CALL BCKREC (EST)
IRDEST = 0
GO TO 15
91 CONTINUE
CALL WRITE (SCR1,STORE(IST),1,0)
CALL WRITE (SCR1,CENTRD,2,0)
IF (CONMIN.NE.0.0 .OR. CONMAX.NE.0.0) GO TO 92
CONMIN = STORE(IST)
CONMAX = CONMIN
GO TO 60
92 CONMIN = AMIN1(CONMIN,STORE(IST))
CONMAX = AMAX1(CONMAX,STORE(IST))
GO TO 60
C
C REFILL STRESS STORAGE AREA
C
100 IS = 0
IF (IEOR .EQ. 0) GO TO 30
ERR(1) = 1
ERR(2) = ELID
CALL WRTPRT (PRNT,ERR,MSG1,NMSG1)
GO TO 60
120 IF (STRESS .EQ. NEWOES) GO TO 126
CALL READ (*125,*125,OES1,0,-3,0,M)
CALL FREAD (OES1,ISUB,1,0)
CALL FREAD (OES1,DETAIL,1,0)
CALL FREAD (OES1,EIGEN,1,1)
EIGEN = SQRT(ABS(EIGEN))/TWOPI
IF (ISUB .NE. SUB) GO TO 125
IF (FLAG.EQ.1.0 .AND. DETAIL.NE.VALUE) GO TO 125
IF (FLAG.EQ.2.0 .AND. ABS(EIGEN-VALUE).GT.1.0E-5) GO TO 125
CALL FWDREC (*125,OES1)
GO TO 120
125 CALL BCKREC (STRESS)
126 CALL CLOSE (STRESS,2)
130 CALL WRITE (SCR1,0,0,1)
CALL CLOSE (SCR1,1)
IF (IRDEST) 140,140,135
135 CALL BCKREC (EST)
140 CONTINUE
RETURN
END
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