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|
*DECK B1HXS1
SUBROUTINE B1HXS1(IPMACR,NGRO,NBM,IAN,NFISSI,IJJ0,IJJ1,NJJ0,NJJ1,
1 IDEL)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Homogenization of the lattice cell nuclear properties before a B-n
* calculation.
*
*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
* IPMACR pointer to the macrolib LCM object (L_MACROLIB signature).
* NGRO number of groups.
* NBM number of mixtures.
* IAN type of homogenization:
* =-1: transport corrected P0; =0: P0; =1: P1.
* NFISSI maximum number of fission spectrum assigned to a mixture.
* NUNKNO number of flux/current unknowns.
* IPAS number of volumes.
* VOL volumes.
* MAT mixture number of each volume.
* KEYFLX position of each flux in the unknown vector.
* FLUX direct unknown vector.
* INORM type of leakage model:
* =1: Diffon; =2: Ecco; =3: Tibere.
*
*Parameters: output
* IJJ0 most thermal group in band for P0 scattering.
* NJJ0 number of groups in band for P0 scattering.
* IJJ1 most thermal group in band for P1 scattering.
* NJJ1 number of groups in band for P1 scattering.
* IDEL dimension of matrices SCAT0 and SCAT1.
* FLXIN integrated fluxes.
* SA absorption macroscopic cross sections.
* ST total macroscopic cross sections.
* SFNU nu * macroscopic fission cross-sections.
* XHI fission spectrum.
* SCAT0 packed diffusion P0 macroscopic cross sections.
* SCAT1 packed diffusion P1 macroscopic cross sections.
* NGROIN number of groups without up-scattering.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPMACR
INTEGER NGRO,NBM,IAN,NFISSI,IJJ0(NGRO),IJJ1(NGRO),NJJ0(NGRO),
1 NJJ1(NGRO),IDEL(2)
*----
* LOCAL VARIABLES
*----
PARAMETER (NSTATE=40)
TYPE(C_PTR) JPMACR,KPMACR
LOGICAL LOGIC
CHARACTER CM*2
INTEGER IDATA(NSTATE)
INTEGER, ALLOCATABLE, DIMENSION(:) :: IJJ,NJJ
*----
* SCRATCH STORAGE ALLOCATION
* IJJ last scattering group (IJJ(0) = 0).
* NJJ number of scattering group (NJJ(0)=-NGROUP).
*----
ALLOCATE(IJJ(0:NBM),NJJ(0:NBM))
*
CALL LCMGET(IPMACR,'STATE-VECTOR',IDATA)
LOGIC=(NGRO.EQ.IDATA(1)).AND.(NBM.EQ.IDATA(2)).AND.(NFISSI.EQ.
1 IDATA(4)).AND.(IDATA(3).GE.1)
IF(.NOT.LOGIC) CALL XABORT('B1HXS1: INCONSISTENT LCM FILE.')
IANN=IAN
IF(IAN.LT.0) IANN=-(IAN+1)
IDEL(1)=0
IDEL(2)=0
JPMACR=LCMGID(IPMACR,'GROUP')
DO 30 LLL=1,NGRO
KPMACR=LCMGIL(JPMACR,LLL)
DO 20 M=0,IANN
WRITE (CM,'(I2.2)') M
CALL LCMLEN(KPMACR,'NJJS'//CM,ILONG,ITYLCM)
IF(ILONG.EQ.0) GO TO 20
CALL LCMGET(KPMACR,'NJJS'//CM,NJJ(1))
CALL LCMGET(KPMACR,'IJJS'//CM,IJJ(1))
IMAX=1
IMIN=NGRO
DO 10 I=1,NBM
IMAX=MAX(IJJ(I),IMAX)
IMIN=MIN(IJJ(I)-NJJ(I)+1,IMIN)
10 CONTINUE
IF(M.EQ.0) THEN
IJJ0(LLL)=IMAX
NJJ0(LLL)=IMAX-IMIN+1
ELSE IF(M.EQ.1) THEN
IJJ1(LLL)=IMAX
NJJ1(LLL)=IMAX-IMIN+1
ENDIF
IDEL(M+1)=IDEL(M+1)+IMAX-IMIN+1
20 CONTINUE
30 CONTINUE
*----
* SCRATCH STORAGE DEALLOCATION
*----
DEALLOCATE(NJJ,IJJ)
RETURN
END
*
SUBROUTINE B1HXS2(NUNKNO,IPMACR,IPAS,NGRO,NBM,IAN,NFISSI,VOL,MAT,
1 KEYFLX,FLUX,LFISSI,IJJ0,IJJ1,NJJ0,NJJ1,IDEL,FLXIN,SA,ST,SFNU,XHI,
2 SCAT0,SCAT1,NGROIN,INORM)
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPMACR
INTEGER NUNKNO,IPAS,NGRO,NBM,IAN,NFISSI,MAT(IPAS),KEYFLX(IPAS),
1 IJJ0(NGRO),IJJ1(NGRO),NJJ0(NGRO),NJJ1(NGRO),IDEL(2),NGROIN,INORM
REAL VOL(IPAS),FLUX(NUNKNO,NGRO),SA(NGRO),ST(NGRO),SFNU(NGRO),
1 XHI(NGRO),SCAT0(IDEL(1)),SCAT1(IDEL(2))
DOUBLE PRECISION FLXIN(NGRO)
LOGICAL LFISSI
*----
* LOCAL VARIABLES
*----
TYPE(C_PTR) JPMACR,KPMACR
LOGICAL LOGIC
CHARACTER CM*2
DOUBLE PRECISION SUM,A11,A13
INTEGER, ALLOCATABLE, DIMENSION(:) :: IJJ,NJJ,IPOS
REAL, ALLOCATABLE, DIMENSION(:) :: XSCAT,GAR,GARFI
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:) :: GAF
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:) :: A14
*----
* SCRATCH STORAGE ALLOCATION
* XSCAT scattering vector (XSCAT(0)=0.0).
* IJJ last scattering group (IJJ(0) = 0).
* NJJ number of scattering group (NJJ(0)=-NGROUP).
* IPOS position self scattering in XSCAT (IPOS(0)=NGROUP+1).
*----
ALLOCATE(IJJ(0:NBM),NJJ(0:NBM),IPOS(0:NBM))
ALLOCATE(XSCAT(0:NBM*NGRO),GAR(0:NBM),GARFI(0:NBM*NFISSI))
ALLOCATE(A14(NFISSI,0:NBM),GAF(NGRO))
*
IANN=IAN
IF(IAN.LT.0) IANN=-(IAN+1)
NGROIN=0
SUM=0.0D0
A13=0.0D0
DO 45 NF=1,NFISSI
DO 40 IBM=1,NBM
A14(NF,IBM)=0.0D0
40 CONTINUE
45 CONTINUE
JPMACR=LCMGID(IPMACR,'GROUP')
LFISSI=.FALSE.
IF(NFISSI.GT.0) THEN
DO 62 LLL=1,NGRO
KPMACR=LCMGIL(JPMACR,LLL)
A13=0.0D0
CALL LCMGET(KPMACR,'NUSIGF',GARFI(1))
DO 61 NF=1,NFISSI
DO 60 I=1,IPAS
IBM=MAT(I)
IF(IBM.GT.0) THEN
IF(GARFI((NF-1)*NBM+IBM).NE.0.0) LFISSI=.TRUE.
A14(NF,IBM)=A14(NF,IBM)+FLUX(KEYFLX(I),LLL)*VOL(I)*
1 GARFI((NF-1)*NBM+IBM)
ENDIF
60 CONTINUE
61 CONTINUE
62 CONTINUE
DO 75 NF=1,NFISSI
DO 70 IBM=1,NBM
A13=A13+A14(NF,IBM)
70 CONTINUE
75 CONTINUE
ENDIF
*
IF(INORM.EQ.1) THEN
DO 85 LLL=1,NGRO
A11=0.0D0
DO 80 I=1,IPAS
A11=A11+FLUX(KEYFLX(I),LLL)*VOL(I)
80 CONTINUE
FLXIN(LLL)=A11
85 CONTINUE
IDEL(1)=0
IDEL(2)=0
ENDIF
*
DO 200 LLL=1,NGRO
KPMACR=LCMGIL(JPMACR,LLL)
IF(LFISSI) THEN
A11=0.0D0
CALL LCMGET(KPMACR,'NUSIGF',GARFI(1))
DO 95 NF=1,NFISSI
DO 90 I=1,IPAS
IBM=MAT(I)
IF(IBM.GT.0) A11=A11+FLUX(KEYFLX(I),LLL)*VOL(I)*
1 GARFI((NF-1)*NBM+IBM)
90 CONTINUE
95 CONTINUE
SFNU(LLL)=REAL(A11/FLXIN(LLL))
ELSE
SFNU(LLL)=0.0
ENDIF
*
GAR(0)=0.0
IF(INORM.EQ.1) THEN
CALL LCMGET(KPMACR,'NTOT0',GAR(1))
A11=0.0D0
DO 100 I=1,IPAS
A11=A11+FLUX(KEYFLX(I),LLL)*VOL(I)*GAR(MAT(I))
100 CONTINUE
ST(LLL)=REAL(A11/FLXIN(LLL))
ELSE
A11=ST(LLL)*FLXIN(LLL)
ENDIF
*
CALL LCMGET(KPMACR,'SIGS00',GAR(1))
DO 110 I=1,IPAS
A11=A11-FLUX(KEYFLX(I),LLL)*VOL(I)*GAR(MAT(I))
110 CONTINUE
SA(LLL)=REAL(A11/FLXIN(LLL))
*
IF(LFISSI) THEN
A11=0.0D0
CALL LCMGET(KPMACR,'CHI',GARFI(1))
DO 125 NF=1,NFISSI
DO 120 IBM=1,NBM
A11=A11+A14(NF,IBM)*GARFI((NF-1)*NBM+IBM)
120 CONTINUE
125 CONTINUE
XHI(LLL)=REAL(A11/A13)
SUM=SUM+XHI(LLL)
ELSE
XHI(LLL)=0.0
ENDIF
IF(INORM.EQ.1) THEN
*----
* TRANSPORT CORRECTION
*----
A11=0.0D0
IF(IAN.EQ.-1) THEN
GAR(0)=0.0
CALL LCMGET(KPMACR,'SIGS01',GAR(1))
DO 130 I=1,IPAS
A11=A11+FLUX(KEYFLX(I),LLL)*VOL(I)*GAR(MAT(I))
130 CONTINUE
ST(LLL)=ST(LLL)-REAL(A11/FLXIN(LLL))
ENDIF
*
DO 190 M=0,IANN
WRITE (CM,'(I2.2)') M
DO 140 IG=1,NGRO
GAF(IG)=0.0D0
140 CONTINUE
CALL LCMLEN(KPMACR,'NJJS'//CM,ILONG,ITYLCM)
IF(ILONG.GT.0) THEN
CALL LCMGET(KPMACR,'NJJS'//CM,NJJ(1))
CALL LCMGET(KPMACR,'IJJS'//CM,IJJ(1))
CALL LCMGET(KPMACR,'IPOS'//CM,IPOS(1))
CALL LCMGET(KPMACR,'SCAT'//CM,XSCAT(1))
DO 160 I=1,IPAS
IBM=MAT(I)
IF(IBM.EQ.0) GO TO 160
DO 150 IG=IJJ(IBM)-NJJ(IBM)+1,IJJ(IBM)
IGAR=IPOS(IBM)+IJJ(IBM)-IG
GAF(IG)=GAF(IG)+FLUX(KEYFLX(I),IG)*VOL(I)*XSCAT(IGAR)
150 CONTINUE
IF(IAN.EQ.-1) THEN
IGAR=IPOS(IBM)+IJJ(IBM)-LLL
GAF(LLL)=GAF(LLL)-FLUX(KEYFLX(I),LLL)*VOL(I)*GAR(IBM)
ENDIF
160 CONTINUE
ENDIF
IF(M.EQ.0) THEN
DO 170 IG=IJJ0(LLL)-NJJ0(LLL)+1,IJJ0(LLL)
IGAR=IDEL(1)+1+IJJ0(LLL)-IG
SCAT0(IGAR)=REAL(GAF(IG)/FLXIN(IG))
170 CONTINUE
IDEL(1)=IDEL(1)+NJJ0(LLL)
ELSE IF(M.EQ.1) THEN
DO 180 IG=IJJ1(LLL)-NJJ1(LLL)+1,IJJ1(LLL)
IGAR=IDEL(2)+1+IJJ1(LLL)-IG
SCAT1(IGAR)=REAL(GAF(IG)/FLXIN(IG))
180 CONTINUE
IDEL(2)=IDEL(2)+NJJ1(LLL)
ENDIF
190 CONTINUE
LOGIC=(IJJ0(LLL).LE.LLL).AND.(NGROIN.EQ.LLL-1)
IF(IANN.GE.1) LOGIC=LOGIC.AND.(IJJ1(LLL).LE.LLL)
IF(LOGIC) NGROIN=LLL
ENDIF
200 CONTINUE
IF((ABS(1.0D0-SUM).GT.1.0D-3).AND.LFISSI) THEN
CALL XABORT('B1HXS2: INCONSISTENT FISSION SPECTRUM.')
ENDIF
*----
* SCRATCH STORAGE DEALLOCATION
*----
DEALLOCATE(GAF,A14)
DEALLOCATE(GARFI,GAR,XSCAT)
DEALLOCATE(IPOS,NJJ,IJJ)
RETURN
END
*
SUBROUTINE B1HXS3(NUNKNO,IPMACR,IPAS,NGRO,NBM,IAN,VOL,MAT,
1 KEYFLX,FLUX,IJJ0,IJJ1,NJJ0,NJJ1,IDEL,FLXIN,ST,SCAT0,SCAT1,
2 NGROIN)
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPMACR
INTEGER NUNKNO,IPAS,NGRO,NBM,IAN,MAT(IPAS),KEYFLX(IPAS),
1 IJJ0(NGRO),IJJ1(NGRO),NJJ0(NGRO),NJJ1(NGRO),IDEL(2),NGROIN
REAL VOL(IPAS),FLUX(NUNKNO,NGRO),ST(NGRO),SCAT0(IDEL(1)),
1 SCAT1(IDEL(2))
DOUBLE PRECISION FLXIN(NGRO)
*----
* LOCAL VARIABLES
*----
TYPE(C_PTR) JPMACR,KPMACR
LOGICAL LOGIC
CHARACTER CM*2
DOUBLE PRECISION A11,A13
INTEGER, ALLOCATABLE, DIMENSION(:) :: IJJ,NJJ,IPOS
REAL, ALLOCATABLE, DIMENSION(:) :: XSCAT,GAR
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:) :: GAF,CUR
*----
* SCRATCH STORAGE ALLOCATION
* XSCAT scattering vector (XSCAT(0)=0.0).
* IJJ last scattering group (IJJ(0) = 0).
* NJJ number of scattering group (NJJ(0)=-NGROUP).
* IPOS position self scattering in XSCAT (IPOS(0)=NGROUP+1).
*----
ALLOCATE(IJJ(0:NBM),NJJ(0:NBM),IPOS(0:NBM))
ALLOCATE(XSCAT(0:NBM*NGRO),GAR(0:NBM))
ALLOCATE(GAF(NGRO),CUR(NGRO))
*
IANN=IAN
IF(IAN.LT.0) IANN=-(IAN+1)
NGROIN=0
*----
* FIND HOMOGENISED FLUX AND CURRENTS
*----
DO 305 LLL=1,NGRO
FLXIN(LLL)=0.0D0
DO 300 I=1,IPAS
FLXIN(LLL)=FLXIN(LLL)+FLUX(KEYFLX(I),LLL)*VOL(I)
300 CONTINUE
305 CONTINUE
DO 320 LLL=1,NGRO
CUR(LLL)=0.0D0
A13=0.0D0
DO 310 I=1,IPAS
A13=A13+FLUX(NUNKNO/2+KEYFLX(I),LLL)*VOL(I)
310 CONTINUE
CUR(LLL)=CUR(LLL)+A13
320 CONTINUE
*
IDEL(1)=0
IDEL(2)=0
JPMACR=LCMGID(IPMACR,'GROUP')
DO 410 LLL=1,NGRO
KPMACR=LCMGIL(JPMACR,LLL)
GAR(0)=0.0
CALL LCMGET(KPMACR,'NTOT0',GAR(1))
A11=0.0D0
DO 330 I=1,IPAS
A11=A11+FLUX(KEYFLX(I),LLL)*VOL(I)*GAR(MAT(I))
330 CONTINUE
ST(LLL)=REAL(A11/FLXIN(LLL))
A11=ST(LLL)*CUR(LLL)
DO 340 I=1,IPAS
A11=A11-VOL(I)*GAR(MAT(I))*FLUX(NUNKNO/2+KEYFLX(I),LLL)
340 CONTINUE
*
DO 400 M=0,IANN
WRITE (CM,'(I2.2)') M
DO 350 IG=1,NGRO
GAF(IG)=0.0D0
350 CONTINUE
CALL LCMLEN(KPMACR,'NJJS'//CM,ILONG,ITYLCM)
IF(ILONG.GT.0) THEN
CALL LCMGET(KPMACR,'NJJS'//CM,NJJ(1))
CALL LCMGET(KPMACR,'IJJS'//CM,IJJ(1))
CALL LCMGET(KPMACR,'IPOS'//CM,IPOS(1))
CALL LCMGET(KPMACR,'SCAT'//CM,XSCAT(1))
IF(M.EQ.0) THEN
DO 365 I=1,IPAS
IBM=MAT(I)
IF(IBM.EQ.0) GO TO 365
DO 360 IG=IJJ(IBM)-NJJ(IBM)+1,IJJ(IBM)
IGAR=IPOS(IBM)+IJJ(IBM)-IG
GAF(IG)=GAF(IG)+FLUX(KEYFLX(I),IG)*VOL(I)*XSCAT(IGAR)
360 CONTINUE
365 CONTINUE
ELSE IF(M.EQ.1) THEN
DO 375 I=1,IPAS
IBM=MAT(I)
IF(IBM.EQ.0) GO TO 375
DO 370 IG=IJJ(IBM)-NJJ(IBM)+1,IJJ(IBM)
IGAR=IPOS(IBM)+IJJ(IBM)-IG
GAF(IG)=GAF(IG)+VOL(I)*XSCAT(IGAR)*FLUX(NUNKNO/2+KEYFLX(I),IG)
370 CONTINUE
375 CONTINUE
GAF(LLL)=GAF(LLL)+A11
ENDIF
ENDIF
IF(M.EQ.0) THEN
DO 380 IG=IJJ0(LLL)-NJJ0(LLL)+1,IJJ0(LLL)
IGAR=IDEL(1)+1+IJJ0(LLL)-IG
SCAT0(IGAR)=REAL(GAF(IG)/FLXIN(IG))
380 CONTINUE
IDEL(1)=IDEL(1)+NJJ0(LLL)
ELSE IF(M.EQ.1) THEN
DO 390 IG=IJJ1(LLL)-NJJ1(LLL)+1,IJJ1(LLL)
IGAR=IDEL(2)+1+IJJ1(LLL)-IG
SCAT1(IGAR)=REAL(GAF(IG)/CUR(IG))
390 CONTINUE
IDEL(2)=IDEL(2)+NJJ1(LLL)
ENDIF
400 CONTINUE
LOGIC=(IJJ0(LLL).LE.LLL).AND.(NGROIN.EQ.LLL-1)
IF(IANN.GE.1) LOGIC=LOGIC.AND.(IJJ1(LLL).LE.LLL)
IF(LOGIC) NGROIN=LLL
410 CONTINUE
*----
* SCRATCH STORAGE DEALLOCATION
*----
DEALLOCATE(CUR,GAF)
DEALLOCATE(GAR,XSCAT)
DEALLOCATE(IPOS,NJJ,IJJ)
RETURN
END
|
