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*DECK READ3D
SUBROUTINE READ3D (MAXX,MAXY,MAXZ,MAXPTS,IPGEOM,IHEX,IR,ILK,SIDE,
1 XXX,YYY,ZZZ,IMPX,LX,LY,LZ,MAT,NMBLK,NCODE,ICODE,ZCODE,ISPLTX,
2 ISPLTY,ISPLTZ,ISPLTH,ISPLTL)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Recover the input data for the description of a 1-D, 2-D or 3-D
* Cartesian, cylindrical, spherical or hexagonal domain.
*
*Copyright:
* Copyright (C) 2002 Ecole Polytechnique de Montreal
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version
*
*Author(s):A. Hebert
*
*Parameters: input/output
* MAXX allocated storage for arrays of dimension LX.
* MAXY allocated storage for arrays of dimension LY.
* MAXZ allocated storage for arrays of dimension LZ.
* MAXPTS allocated storage for arrays of dimension NMBLK.
* IPGEOM L_GEOM pointer to the geometry.
* IHEX type of hexagonal geometry (=0 for non-hexagonal geometry).
* IR number of mixtures.
* ILK (ILK=.true. if neutron leakage through external boundary
* is present).
* SIDE side of the hexagons. XXX and YYY arrays are not used with
* hexagonal geometry.
* XXX Cartesian coordinates of the domain along the X-axis.
* YYY Cartesian coordinates of the domain along the Y-axis.
* ZZZ Cartesian coordinates of the domain along the Z-axis.
* IMPX print flag. Minimum printing if IMPX=0.
* LX number of elements along the X-axis after mesh-splitting
* or number of hexagons in one axial plane.
* LY number of elements along the Y-axis.
* LZ number of elements along the Z-axis.
* MAT index-number of the mixture type assigned to each volume
* after mesh-splitting.
* NMBLK number of elements in the domain.
* NCODE boundary condition relative to each side of the domain:
* =1: VOID ; =2: REFL ; =3: DIAG ; =4: TRAN ; =5: SYME
* =6: ALBE ; =7: ZERO ; =20: CYLI.
* ICODE physical albedo index on each side of the domain.
* ZCODE albedo relative to each side of the domain.
* ISPLTX mesh-splitting data for parallelepipeds along the X-axis
* negative value is used for equal-volume splitting of tubes.
* ISPLTY mesh-splitting data for parallelepipeds along the Y-axis.
* ISPLTZ mesh-splitting data for parallelepipeds along the Z-axis.
* ISPLTH mesh-splitting index for hexagons into triangles.
* ISPLTL mesh-splitting index for hexagons into lozenges.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPGEOM
INTEGER MAXX,MAXY,MAXZ,MAXPTS,IHEX,IR,IMPX,LX,LY,LZ,MAT(MAXPTS),
1 NMBLK,NCODE(6),ICODE(6),ISPLTX(MAXX),ISPLTY(MAXY),ISPLTZ(MAXZ),
2 ISPLTH,ISPLTL
REAL SIDE,XXX(MAXX+1),YYY(MAXY+1),ZZZ(MAXZ+1),ZCODE(6)
LOGICAL ILK
INTEGER, ALLOCATABLE, DIMENSION(:) :: DPP,MX
*----
* LOCAL VARIABLES
*----
PARAMETER(NSTATE=40)
LOGICAL LL1,LL2,LCYL,SWCEN,EMPTY,LCM
CHARACTER HSMG*131,GEONAM*12,TEXT12*12
INTEGER ISTATE(NSTATE)
EQUIVALENCE (ITYPE,ISTATE(1)),(LR1,ISTATE(2)),(LX1,ISTATE(3)),
1 (LY1,ISTATE(4)),(LZ1,ISTATE(5))
*
IHEX=0
CALL LCMGET(IPGEOM,'STATE-VECTOR',ISTATE)
IF((ITYPE.EQ.8).OR.(ITYPE.EQ.9)) THEN
CALL LCMLEN(IPGEOM,'IHEX',ILEN,ITYLCM)
IF(ILEN.EQ.0) CALL LCMLIB(IPGEOM)
IF(ILEN.EQ.0) CALL XABORT('READ3D: MISSING IHEX RECORD.')
CALL LCMGET(IPGEOM,'IHEX',IHEX)
ENDIF
IF((ISTATE(8).NE.0).OR.(ISTATE(9).NE.0).OR.(ISTATE(10).NE.0).OR.
1 (ISTATE(13).NE.0)) CALL XABORT('READ3D: UNABLE TO PROCESS THE G'
2 //'EOMETRY.')
LCYL=(ITYPE.EQ.3).OR.(ITYPE.EQ.4).OR.(ITYPE.EQ.6)
IDIM=1
IF((ITYPE.EQ.5).OR.(ITYPE.EQ.6).OR.(ITYPE.EQ.8)) IDIM=2
IF((ITYPE.EQ.7).OR.(ITYPE.EQ.9)) IDIM=3
*----
* RECOVER THE BOUNDARY CONDITIONS
*----
CALL LCMGET(IPGEOM,'NCODE',NCODE)
CALL LCMGET(IPGEOM,'ZCODE',ZCODE)
CALL LCMGET(IPGEOM,'ICODE',ICODE)
DO 10 I=1,6
IF(NCODE(I).EQ.10) NCODE(I)=2
IF(NCODE(I).EQ.2) ZCODE(I)=1.0
IF(NCODE(I).EQ.6) NCODE(I)=1
IF((NCODE(I).EQ.20).AND.(ITYPE.NE.5).AND.(ITYPE.NE.7)) CALL
1 XABORT('READ3D: CYLINDRICAL CORRECTION IS LIMITED TO CARTESIAN '
2 //'GEOMETRIES.')
IF((NCODE(I).GE.8).AND.(NCODE(I).NE.20)) THEN
CALL XABORT('READ3D: INVALID TYPE OF B.C.')
ENDIF
10 CONTINUE
*----
* CHECK COHERENCE OF THE CYLINDRICAL EXTERNAL B.C.
*----
SWCEN=.FALSE.
ALBMAX=-1.0E35
ALBMIN=+1.0E35
DO 15 IC=1,6
IF(NCODE(IC).NE.20) GO TO 15
SWCEN=.TRUE.
IF(ZCODE(IC).LT.ALBMIN) ALBMIN=ZCODE(IC)
IF(ZCODE(IC).GT.ALBMAX) ALBMAX=ZCODE(IC)
15 CONTINUE
IF(SWCEN.AND.(ALBMIN.NE.ALBMAX)) CALL XABORT('READ3D: CYLINDRICA'
1 //'L IMBEDDED EXTERNAL GEOMETRY: ALBEDOS ARE INCONSISTENT.')
*
IF(ITYPE.GE.10) THEN
CALL XABORT('READ3D: INVALID TYPE OF GEOMETRY.')
ELSE IF(ITYPE.GE.8) THEN
IF((NCODE(2).NE.0).OR.(NCODE(3).NE.0).OR.(NCODE(4).NE.0))
1 CALL XABORT('READ3D: INVALID TYPE OF HEXAGONAL B.C.')
IF(NCODE(1).EQ.5) THEN
IF(IHEX.EQ.1) THEN
IHEX=10
ELSE IF(IHEX.EQ.2) THEN
IHEX=11
ELSE
CALL XABORT('READ3D: BOUNDARY CONDITION HBC WITH OPTION'
1 //' SYME IS ONLY PERMITTED WITH S30 OR SA60 SYMMETRY.')
ENDIF
ELSE IF((NCODE(1).GT.2).AND.(NCODE(1).NE.7)) THEN
CALL XABORT('READ3D: BOUNDARY CONDITION HBC CAN ONLY BE US'
1 //'ED WITH OPTIONS VOID, REFL, SYME, ALBE OR ZERO.')
ENDIF
ENDIF
*----
* RECOVER THE MIXTURE NUMBERS
*----
IF(ISTATE(6).GT.MAXPTS) THEN
WRITE (HSMG,690) 'NMBLK',ISTATE(6),'MAXPTS',MAXPTS
CALL XABORT(HSMG)
ENDIF
CALL LCMGET(IPGEOM,'MIX',MAT)
IR=0
DO 20 I=1,ISTATE(6)
IR=MAX(IR,MAT(I))
20 CONTINUE
*----
* RECOVER THE MESH COORDINATES.
*----
IF(LCYL.AND.(LR1.GT.MAXX)) THEN
WRITE (HSMG,690) 'LX',LR1,'MAXX',MAXX
CALL XABORT(HSMG)
ELSE IF(LX1.GT.MAXX) THEN
WRITE (HSMG,690) 'LX',LX1,'MAXX',MAXX
CALL XABORT(HSMG)
ENDIF
IF(LY1.GT.MAXY) THEN
WRITE (HSMG,690) 'LY',LY1,'MAXY',MAXY
CALL XABORT(HSMG)
ENDIF
IF(LZ1.GT.MAXZ) THEN
WRITE (HSMG,690) 'LZ',LZ1,'MAXZ',MAXZ
CALL XABORT(HSMG)
ENDIF
LL1=.FALSE.
LL2=.FALSE.
LY=1
YYY(1)=0.0
YYY(2)=1.0
LZ=1
ZZZ(1)=0.0
ZZZ(2)=1.0
IF(ITYPE.EQ.2) THEN
* 1-D CARTESIAN GEOMETRY.
LX=LX1
NMBLK=LX
IF((NCODE(1).EQ.0).OR.(NCODE(2).EQ.0)) GO TO 610
CALL LCMGET(IPGEOM,'MESHX',XXX)
ELSE IF((ITYPE.EQ.3).OR.(ITYPE.EQ.4)) THEN
* 1-D CYLINDRICAL/SPHERICAL GEOMETRY.
LX=LR1
NMBLK=LX
IF(NCODE(1).NE.0) GO TO 640
IF(NCODE(2).EQ.0) GO TO 610
NCODE(1)=2
CALL LCMGET(IPGEOM,'RADIUS',XXX)
ELSE IF(ITYPE.EQ.5) THEN
* 2-D CARTESIAN GEOMETRY.
LX=LX1
LY=LY1
NMBLK=LX*LY
I2=0
DO 30 IC=1,4
IF(NCODE(IC).EQ.0) GO TO 610
IF(NCODE(IC).EQ.3) I2=I2+1
30 CONTINUE
IF(I2.NE.0) THEN
IF((I2.NE.2).OR.(LX.NE.LY)) GO TO 630
NMBLK=(LX+1)*LX/2
LL1=(NCODE(2).EQ.3).AND.(NCODE(3).EQ.3)
LL2=(NCODE(1).EQ.3).AND.(NCODE(4).EQ.3)
IF((.NOT.LL1).AND.(.NOT.LL2)) GO TO 620
ENDIF
CALL LCMGET(IPGEOM,'MESHX',XXX)
IF(LL1.OR.LL2) THEN
CALL LCMGET(IPGEOM,'MESHX',YYY)
ELSE
CALL LCMGET(IPGEOM,'MESHY',YYY)
ENDIF
ELSE IF(ITYPE.EQ.6) THEN
* 2-D CYLINDRICAL GEOMETRY.
LX=LR1
LZ=LZ1
NMBLK=LX*LZ
IF(NCODE(1).NE.0) GO TO 650
IF((NCODE(2).EQ.3).OR.(NCODE(3).EQ.3).OR.(NCODE(4).EQ.3))
1 GO TO 660
IF((NCODE(2).EQ.0).OR.(NCODE(5).EQ.0).OR.(NCODE(6).EQ.0))
1 GO TO 610
NCODE(1)=2
CALL LCMGET(IPGEOM,'RADIUS',XXX)
CALL LCMGET(IPGEOM,'MESHZ',ZZZ)
ELSE IF(ITYPE.EQ.7) THEN
* 3-D CARTESIAN GEOMETRY.
LX=LX1
LY=LY1
LZ=LZ1
NMBLK=LX*LY*LZ
I2=0
DO 40 IC=1,4
IF(NCODE(IC).EQ.0) GO TO 610
IF(NCODE(IC).EQ.3) I2=I2+1
40 CONTINUE
IF(I2.NE.0) THEN
IF((I2.NE.2).OR.(LX.NE.LY)) GO TO 630
NMBLK=((LX+1)*LX/2)*LZ
LL1=(NCODE(2).EQ.3).AND.(NCODE(3).EQ.3)
LL2=(NCODE(1).EQ.3).AND.(NCODE(4).EQ.3)
IF((.NOT.LL1).AND.(.NOT.LL2)) GO TO 620
ENDIF
CALL LCMGET(IPGEOM,'MESHX',XXX)
IF(LL1.OR.LL2) THEN
CALL LCMGET(IPGEOM,'MESHX',YYY)
ELSE
CALL LCMGET(IPGEOM,'MESHY',YYY)
ENDIF
CALL LCMGET(IPGEOM,'MESHZ',ZZZ)
ELSE IF(ITYPE.EQ.8) THEN
* 2-D HEXAGONAL GEOMETRY.
LX=LX1
NMBLK=LX
CALL LCMGET(IPGEOM,'SIDE',SIDE)
ELSE IF(ITYPE.EQ.9) THEN
* 3-D HEXAGONAL GEOMETRY.
LX=LX1
LZ=LZ1
NMBLK=LX*LZ
CALL LCMGET(IPGEOM,'SIDE',SIDE)
CALL LCMGET(IPGEOM,'MESHZ',ZZZ)
ELSE
CALL XABORT('READ3D: INVALID TYPE OF GEOMETRY.')
ENDIF
IF(NMBLK.NE.ISTATE(6)) THEN
WRITE(HSMG,'(45HREAD3D: INVALID NUMBER OF REGIONS. NUMBER OF ,
1 13HMIX ENTRIES =,I7,20H NUMBER OF REGIONS =,I7)') ISTATE(6),
2 NMBLK
CALL XABORT(HSMG)
ENDIF
DO 50 IC=1,6,2
IF((NCODE(IC).EQ.4).AND.(NCODE(IC+1).NE.4)) GO TO 670
50 CONTINUE
IF((NCODE(2).EQ.3).AND.(NCODE(3).EQ.3)) THEN
ZCODE(3)=ZCODE(1)
ZCODE(2)=ZCODE(4)
ELSE IF((NCODE(1).EQ.3).AND.(NCODE(4).EQ.3)) THEN
ZCODE(1)=ZCODE(3)
ZCODE(4)=ZCODE(2)
ENDIF
*----
* UNFOLD GEOMETRY IF HEXAGONAL IN LOZENGES
*----
ISPLTL=0
ISPLTH=0
CALL LCMLEN(IPGEOM,'SPLITL',ILEN,ITYLCM)
IF(ILEN.GT.0) CALL LCMGET(IPGEOM,'SPLITL',ISPLTL)
CALL LCMLEN(IPGEOM,'SPLITH',ILEN,ITYLCM)
IF(ILEN.GT.0) CALL LCMGET(IPGEOM,'SPLITH',ISPLTH)
IF((ISPLTL.GT.0).AND.(IHEX.NE.9)) THEN
ALLOCATE(DPP(MAXPTS),MX(LX*LZ))
DO 60 I=1,LX*LZ
MX(I)=MAT(I)
60 CONTINUE
LXOLD=LX
CALL BIVALL(MAXPTS,IHEX,LXOLD,LX,DPP)
DO 80 KZ=1,LZ
DO 70 KX=1,LX
KEL=DPP(KX)+(KZ-1)*LXOLD
MAT(KX+(KZ-1)*LX)=MX(KEL)
70 CONTINUE
80 CONTINUE
DEALLOCATE(DPP,MX)
IHEX=9
ENDIF
*----
* MESH-SPLITTING
*----
IF(ISTATE(11).NE.0) THEN
CALL LCMLEN(IPGEOM,'SPLITR',ILEN1,ITYLCM)
CALL LCMLEN(IPGEOM,'SPLITX',ILEN2,ITYLCM)
IF(LCYL.AND.(ILEN1.GT.0)) THEN
CALL LCMGET(IPGEOM,'SPLITR',ISPLTX)
ELSE IF(ILEN2.GT.0) THEN
CALL LCMGET(IPGEOM,'SPLITX',ISPLTX)
ELSE IF(ITYPE.LE.7) THEN
DO 90 I=1,LX
ISPLTX(I)=1
90 CONTINUE
ENDIF
CALL LCMLEN(IPGEOM,'SPLITY',ILEN,ITYLCM)
IF(ILEN.GT.0) THEN
CALL LCMGET(IPGEOM,'SPLITY',ISPLTY)
ELSE IF(LL1.OR.LL2) THEN
DO 100 I=1,LX
ISPLTY(I)=ISPLTX(I)
100 CONTINUE
ELSE
DO 110 I=1,LY
ISPLTY(I)=1
110 CONTINUE
ENDIF
CALL LCMLEN(IPGEOM,'SPLITZ',ILEN,ITYLCM)
IF(ILEN.GT.0) THEN
CALL LCMGET(IPGEOM,'SPLITZ',ISPLTZ)
ELSE
DO 120 I=1,LZ
ISPLTZ(I)=1
120 CONTINUE
ENDIF
IF((ISPLTH.GT.0).AND.(ISPLTL.GT.0)) THEN
CALL XABORT('READ3D: SPLITH AND SPLITL KEYWORDS ARE EXCLUS'
1 //'IVE.')
ENDIF
CALL SPLIT0(MAXPTS,ITYPE,NCODE,LXOLD,LYOLD,LZOLD,ISPLTX,ISPLTY,
1 ISPLTZ,0,ISPLTL,NMBLK,LX,LY,LZ,SIDE,XXX,YYY,ZZZ,MAT,.TRUE.,
2 IMPX)
IF(NMBLK.GT.MAXPTS) THEN
WRITE (HSMG,690) 'NMBLK',NMBLK,'MAXPTS',MAXPTS
CALL XABORT(HSMG)
ENDIF
ENDIF
*
ILK=((NCODE(1).EQ.1).AND.(ZCODE(1).NE.1.0)).OR.(NCODE(1).EQ.7).OR.
1 ((NCODE(2).EQ.1).AND.(ZCODE(2).NE.1.0)).OR.(NCODE(2).EQ.7).OR.
2 ((NCODE(3).EQ.1).AND.(ZCODE(3).NE.1.0)).OR.(NCODE(3).EQ.7).OR.
3 ((NCODE(4).EQ.1).AND.(ZCODE(4).NE.1.0)).OR.(NCODE(4).EQ.7).OR.
4 ((NCODE(5).EQ.1).AND.(ZCODE(5).NE.1.0)).OR.(NCODE(5).EQ.7).OR.
5 ((NCODE(6).EQ.1).AND.(ZCODE(6).NE.1.0)).OR.(NCODE(6).EQ.7).OR.
6 ((NCODE(1).EQ.8).AND.(ZCODE(1).NE.1.0)).OR.
7 ((NCODE(2).EQ.8).AND.(ZCODE(2).NE.1.0)).OR.
8 ((NCODE(3).EQ.8).AND.(ZCODE(3).NE.1.0)).OR.
9 ((NCODE(4).EQ.8).AND.(ZCODE(4).NE.1.0)).OR.
1 ((NCODE(5).EQ.8).AND.(ZCODE(5).NE.1.0)).OR.
2 ((NCODE(6).EQ.8).AND.(ZCODE(6).NE.1.0))
IF(IMPX.GT.0) THEN
IF(ITYPE.EQ.2) THEN
WRITE (6,'(/19H 1-D SLAB GEOMETRY.)')
ELSE IF(ITYPE.EQ.3) THEN
WRITE (6,'(/26H 1-D CYLINDRICAL GEOMETRY.)')
ELSE IF(ITYPE.EQ.4) THEN
WRITE (6,'(/24H 1-D SPHERICAL GEOMETRY.)')
ELSE IF(ITYPE.EQ.5) THEN
WRITE (6,'(/24H 2-D CARTESIAN GEOMETRY.)')
ELSE IF(ITYPE.EQ.6) THEN
WRITE (6,'(/18H 2-D R-Z GEOMETRY.)')
ELSE IF(ITYPE.EQ.7) THEN
WRITE (6,'(/24H 3-D CARTESIAN GEOMETRY.)')
ELSE IF(ITYPE.EQ.8) THEN
WRITE (6,'(/24H 2-D HEXAGONAL GEOMETRY.)')
ELSE IF(ITYPE.EQ.9) THEN
WRITE (6,'(/24H 3-D HEXAGONAL GEOMETRY.)')
ENDIF
CALL LCMINF(IPGEOM,GEONAM,TEXT12,EMPTY,ILONG,LCM)
WRITE (6,'(1H+,26X,18HBASED ON GEOMETRY ,A12,1H./)') GEONAM
WRITE (6,770) LX,MAXX,LY,MAXY,LZ,MAXZ,IR
IF(.NOT.ILK) WRITE (6,'(17H INFINITE DOMAIN./)')
ENDIF
RETURN
*
610 CALL XABORT('READ3D: A BOUNDARY CONDITION IS MISSING.')
620 CALL XABORT('READ3D: THE DIAGONAL CONDITIONS X+: DIAG Y-: DIAG A'
1 //'ND X-: DIAG Y+: DIAG ARE THE ONLY PERMITTED.')
630 CALL XABORT('READ3D: LX=LY WITH A DIAGONAL SYMMETRY.')
640 CALL XABORT('READ3D: CYLINDRICAL GEOMETRY - ONLY THE R+: BOUNDAR'
1 //'Y CONDITION IS REQUIRED.')
650 CALL XABORT('READ3D: CYLINDRICAL GEOMETRY - ONLY THE R+:, Z-: AN'
1 //'D Z+: BOUNDARY CONDITIONS ARE REQUIRED.')
660 CALL XABORT('READ3D: CYLINDRICAL GEOMETRY : THE DIAG BOUNDARY CO'
1 //'NDITION CANNOT BE USED.')
670 CALL XABORT('READ3D: THE TRANSLATION CONDITIONS X-: TRAN X+: TRA'
1 //'N, Y-: TRAN Y+: TRAN AND Z-: TRAN Z+: TRAN ARE THE ONLY PERM'
1 //'ITTED.')
*
690 FORMAT (29HREAD3D: INSUFFICIENT STORAGE.,5X,A6,1H=,I7,8H ; AVAIL,
1 13HABLE STORAGE ,A6,1H=,I7)
770 FORMAT (/44H NUMBER OF MESH INTERVALS ALONG THE X AXIS =,I5,5X,
1 24HAVAILABLE STORAGE MAXX =,I7/26X,18HALONG THE Y AXIS =,I5,5X,
2 24HAVAILABLE STORAGE MAXY =,I7/26X,18HALONG THE Z AXIS =,I5,5X,
3 24HAVAILABLE STORAGE MAXZ =,I7/28H NUMBER OF DISTINCT MIXTURES,
4 2H =,I7/)
END
|