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*DECK SYBILF
SUBROUTINE SYBILF (KPSYS,IPTRK,IFTRAK,IMPX,NGEFF,NGIND,IDIR,NREG,
1 NUNKNO,MAT,VOL,FUNKNO,SUNKNO,TITR)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Solve N-group transport equation for fluxes using the SYBIL current
* iteration method.
*
*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
* KPSYS pointer to the assembly matrices (L_PIJ signature). KPSYS is
* an array of directories.
* IPTRK pointer to the tracking (L_TRACK signature).
* IFTRAK not used.
* IMPX print flag (equal to zero for no print).
* NGEFF number of energy groups processed in parallel.
* NGIND energy group indices assign to the NGEFF set.
* IDIR not used (=0 only for SYBIL).
* NREG total number of regions for which specific values of the
* neutron flux and reactions rates are required.
* NUNKNO total number of unknowns in vectors SUNKNO and FUNKNO.
* MAT index-number of the mixture type assigned to each volume.
* VOL volumes.
* SUNKNO input source vector.
* TITR title.
*
*Parameters: input/output
* FUNKNO unknown vector.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) KPSYS(NGEFF),IPTRK
CHARACTER TITR*72
INTEGER NGEFF,NGIND(NGEFF),IFTRAK,IMPX,IDIR,NREG,NUNKNO,
1 MAT(NREG)
REAL VOL(NREG),FUNKNO(NUNKNO,NGEFF),SUNKNO(NUNKNO,NGEFF)
*----
* LOCAL VARIABLES
*----
PARAMETER (IUNOUT=6,NSTATE=40)
CHARACTER NAMLCM*12,NAMMY*12
INTEGER ISTATE(NSTATE),IPAR(16)
LOGICAL EMPTY,LCM
*----
* ALLOCATABLE ARRAYS
*----
TYPE(C_PTR) NMC3_PTR,PROCE_PTR,PIJW_PTR,PISW_PTR,PSJW_PTR,
1 PSSW_PTR,XX4_PTR,YY4_PTR,NMC4_PTR,IFR_PTR,ALB_PTR,INUM_PTR,
2 MIX_PTR,DVX_PTR,IGEN_PTR
INTEGER, POINTER, DIMENSION(:) :: NMC3,NMC4,IFR,INUM,MIX,IGEN
REAL, POINTER, DIMENSION(:) :: PROCE,PIJW,PISW,PSJW,PSSW,XX4,YY4,
1 ALB,DVX
*
IF(IDIR.NE.0) CALL XABORT('SYBILF: EXPECTING IDIR=0')
IF(IFTRAK.NE.0) CALL XABORT('SYBILF: EXPECTING IFTRAK=0')
IF(MAT(1).LT.0) CALL XABORT('SYBILF: EXPECTING MAT(1)>=0')
IF(VOL(1).LT.0.0) CALL XABORT('SYBILF: EXPECTING VOL(1)>=0')
CALL LCMINF(KPSYS(1),NAMLCM,NAMMY,EMPTY,ILONG,LCM)
*----
* RECOVER SYBIL SPECIFIC PARAMETERS
*----
IF(IMPX.GT.2) WRITE(IUNOUT,'(//9H SYBILF: ,A72)') TITR
CALL LCMGET(IPTRK,'STATE-VECTOR',ISTATE)
ITG=ISTATE(6)
CALL LCMGET(IPTRK,'EPSJ',EPSJ)
*----
* MAIN LOOP OVER ENERGY GROUPS.
*----
DO 90 II=1,NGEFF
IF(IMPX.GT.1) WRITE(IUNOUT,'(/25H SYBILF: PROCESSING GROUP,I5,
1 6H WITH ,A,1H.)') NGIND(II),'SYBIL'
*
IF(ITG.EQ.1) THEN
CALL XABORT('SYBILF: THIS GEOMETRY CANNOT BE PROCESSED WITH A'
1 //' CURRENT ITERATION METHOD. USE KEYWORD PIJ IN ASM: (1).')
ELSE IF(ITG.EQ.2) THEN
CALL XABORT('SYBILF: THIS GEOMETRY CANNOT BE PROCESSED WITH A'
1 //' CURRENT ITERATION METHOD. USE KEYWORD PIJ IN ASM: (2).')
ELSE IF(ITG.EQ.3) THEN
CALL LCMSIX(IPTRK,'DOITYOURSELF',1)
CALL LCMGET(IPTRK,'PARAM',IPAR)
NSUPCE=IPAR(1)
ISTAT=IPAR(3)
CALL LCMGPD(IPTRK,'NMC',NMC3_PTR)
CALL LCMGPD(IPTRK,'PROCEL',PROCE_PTR)
CALL LCMSIX(IPTRK,' ',2)
*
CALL C_F_POINTER(NMC3_PTR,NMC3,(/ NSUPCE+1 /))
CALL C_F_POINTER(PROCE_PTR,PROCE,(/ NSUPCE*NSUPCE /))
NPIJ=0
DO 10 IKG=1,NSUPCE
J2=NMC3(IKG+1)-NMC3(IKG)
NPIJ=NPIJ+J2*J2
10 CONTINUE
IF(NMC3(NSUPCE+1).NE.NREG) CALL XABORT('SYBILF: ABORT.')
*
IF(LCM) THEN
CALL LCMGPD(KPSYS(II),'PIJW$SYBIL',PIJW_PTR)
CALL LCMGPD(KPSYS(II),'PISW$SYBIL',PISW_PTR)
CALL LCMGPD(KPSYS(II),'PSJW$SYBIL',PSJW_PTR)
CALL LCMGPD(KPSYS(II),'PSSW$SYBIL',PSSW_PTR)
*
CALL C_F_POINTER(PIJW_PTR,PIJW,(/ NPIJ /))
CALL C_F_POINTER(PISW_PTR,PISW,(/ NREG /))
CALL C_F_POINTER(PSJW_PTR,PSJW,(/ NREG /))
CALL C_F_POINTER(PSSW_PTR,PSSW,(/ NSUPCE /))
ELSE
ALLOCATE(PIJW(NPIJ),PISW(NREG),PSJW(NREG),PSSW(NSUPCE))
CALL LCMGET(KPSYS(II),'PIJW$SYBIL',PIJW)
CALL LCMGET(KPSYS(II),'PISW$SYBIL',PISW)
CALL LCMGET(KPSYS(II),'PSJW$SYBIL',PSJW)
CALL LCMGET(KPSYS(II),'PSSW$SYBIL',PSSW)
ENDIF
*
CALL SYBJJ0 (NREG,NSUPCE,NPIJ,EPSJ,NUNKNO,FUNKNO(1,II),
1 SUNKNO(1,II),IMPX,ISTAT,NMC3,PROCE,PIJW,PISW,PSJW,PSSW)
IF(.NOT.LCM) DEALLOCATE(PSSW,PSJW,PISW,PIJW)
ELSE IF(ITG.EQ.4) THEN
CALL LCMSIX(IPTRK,'EURYDICE',1)
CALL LCMGET(IPTRK,'PARAM',IPAR)
IHEX=IPAR(1)
MULTC=IPAR(2)
NMCEL=IPAR(4)
NMERGE=IPAR(5)
NGEN=IPAR(6)
IJAT=IPAR(7)
NCOUR=4
IF(IHEX.NE.0) NCOUR=6
*
CALL LCMGPD(IPTRK,'XX',XX4_PTR)
CALL LCMGPD(IPTRK,'YY',YY4_PTR)
CALL LCMGPD(IPTRK,'NMC',NMC4_PTR)
CALL LCMGPD(IPTRK,'IFR',IFR_PTR)
CALL LCMGPD(IPTRK,'ALB',ALB_PTR)
CALL LCMGPD(IPTRK,'INUM',INUM_PTR)
CALL LCMGPD(IPTRK,'MIX',MIX_PTR)
CALL LCMGPD(IPTRK,'DVX',DVX_PTR)
CALL LCMGPD(IPTRK,'IGEN',IGEN_PTR)
CALL LCMSIX(IPTRK,' ',2)
*
CALL C_F_POINTER(XX4_PTR,XX4,(/ NGEN /))
CALL C_F_POINTER(YY4_PTR,YY4,(/ NGEN /))
CALL C_F_POINTER(NMC4_PTR,NMC4,(/ NGEN+1 /))
CALL C_F_POINTER(IFR_PTR,IFR,(/ NCOUR*NMCEL /))
CALL C_F_POINTER(ALB_PTR,ALB,(/ NCOUR*NMCEL /))
CALL C_F_POINTER(INUM_PTR,INUM,(/ NMCEL /))
CALL C_F_POINTER(MIX_PTR,MIX,(/ NCOUR*NMERGE /))
CALL C_F_POINTER(DVX_PTR,DVX,(/ NCOUR*NMERGE /))
CALL C_F_POINTER(IGEN_PTR,IGEN,(/ NMERGE /))
NPIJ=0
DO 20 IKG=1,NGEN
J2=NMC4(IKG+1)-NMC4(IKG)
NPIJ=NPIJ+J2*J2
20 CONTINUE
NPIS=NMC4(NGEN+1)
*
IF(MULTC.EQ.1) THEN
IF(LCM) THEN
CALL LCMGPD(KPSYS(II),'PIJW$SYBIL',PIJW_PTR)
CALL LCMGPD(KPSYS(II),'PISW$SYBIL',PISW_PTR)
CALL LCMGPD(KPSYS(II),'PSJW$SYBIL',PSJW_PTR)
CALL LCMGPD(KPSYS(II),'PSSW$SYBIL',PSSW_PTR)
*
CALL C_F_POINTER(PIJW_PTR,PIJW,(/ NPIJ /))
CALL C_F_POINTER(PISW_PTR,PISW,(/ NPIS /))
CALL C_F_POINTER(PSJW_PTR,PSJW,(/ NPIS /))
CALL C_F_POINTER(PSSW_PTR,PSSW,(/ NGEN /))
ELSE
ALLOCATE(PIJW(NPIJ),PISW(NPIS),PSJW(NPIS),PSSW(NGEN))
CALL LCMGET(KPSYS(II),'PIJW$SYBIL',PIJW)
CALL LCMGET(KPSYS(II),'PISW$SYBIL',PISW)
CALL LCMGET(KPSYS(II),'PSJW$SYBIL',PSJW)
CALL LCMGET(KPSYS(II),'PSSW$SYBIL',PSSW)
ENDIF
*
CALL SYBJJ1 (NREG,NMCEL,NMERGE,NGEN,NPIJ,NPIS,EPSJ,NUNKNO,
1 FUNKNO(1,II),SUNKNO(1,II),IMPX,NCOUR,XX4,YY4,NMC4,IFR,ALB,
2 INUM,IGEN,PIJW,PISW,PSJW,PSSW)
ELSE
IF(MULTC.EQ.4) NCOUR=3*NCOUR
IF(LCM) THEN
CALL LCMGPD(KPSYS(II),'PIJW$SYBIL',PIJW_PTR)
CALL LCMGPD(KPSYS(II),'PISW$SYBIL',PISW_PTR)
CALL LCMGPD(KPSYS(II),'PSJW$SYBIL',PSJW_PTR)
CALL LCMGPD(KPSYS(II),'PSSW$SYBIL',PSSW_PTR)
*
CALL C_F_POINTER(PIJW_PTR,PIJW,(/ NPIJ /))
CALL C_F_POINTER(PISW_PTR,PISW,(/ NCOUR*NPIS /))
CALL C_F_POINTER(PSJW_PTR,PSJW,(/ NCOUR*NPIS /))
CALL C_F_POINTER(PSSW_PTR,PSSW,(/ NCOUR*NCOUR*NGEN /))
ELSE
ALLOCATE(PIJW(NPIJ),PISW(NCOUR*NPIS),PSJW(NCOUR*NPIS),
1 PSSW(NCOUR*NCOUR*NGEN))
CALL LCMGET(KPSYS(II),'PIJW$SYBIL',PIJW)
CALL LCMGET(KPSYS(II),'PISW$SYBIL',PISW)
CALL LCMGET(KPSYS(II),'PSJW$SYBIL',PSJW)
CALL LCMGET(KPSYS(II),'PSSW$SYBIL',PSSW)
ENDIF
*
CALL SYBJJ2 (NREG,NMCEL,NMERGE,NGEN,IJAT,NPIJ,NPIS,EPSJ,
1 NUNKNO,FUNKNO(1,II),SUNKNO(1,II),IMPX,NCOUR,NMC4,IFR,ALB,
2 INUM,MIX,DVX,IGEN,PIJW,PISW,PSJW,PSSW)
ENDIF
IF(.NOT.LCM) DEALLOCATE(PSSW,PSJW,PISW,PIJW)
ELSE
CALL XABORT('SYBILF: UNKNOWN CP MODULE(2).')
ENDIF
*----
* END OF LOOP OVER ENERGY GROUPS
*----
90 CONTINUE
RETURN
END
|
