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|
*DECK BREMAC
SUBROUTINE BREMAC(NC,IPMAC2,NG,NL,LX1,NMIX1,NMIX2,IMIX,IMIX1,
1 IGAP,ILEAKS,IDF,IPRINT,ZKEFF,B2,VOL1,FLX1,DC1,TOT1,CHI1,SIGF1,
2 SCAT1,JXM,JXP,FHETXM,FHETXP,ADF1)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Recover macroscopic cross sections.
*
*Copyright:
* Copyright (C) 2021 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
* NC number of sn macrolibs.
* IPMAC2 pointer to the sn macrolib.
* NG number of energy groups.
* NL Legendre order of TOT1 and SCAT1 arrays (=1 for isotropic
* scattering in LAB).
* LX1 number of nodes in the reflector model.
* NMIX1 number of mixtures in the nodal calculation.
* NMIX2 number of mixtures in the sn calculation after edition.
* IMIX mix index of each node in output data.
* IMIX1 mix index of each node in sn editions.
* IGAP mix index of the right gap where the surface flux is
* recovered.
* ILEAKS type of leakage calculation (=0: no; =1: isotropic;
* =2: anisotropic).
* IDF discontinuity factor flag (=0: not used; =3: recovered).
* IPRINT print parameter
*
*Parameters: output
* ZKEFF effective multiplication factor.
* B2 buckling.
* VOL1 volumes.
* FLX1 averaged fluxes
* DC1 diffusion coefficients.
* TOT1 total cross sections.
* CHI1 fission spectra.
* SIGF1 nu*fission cross sections.
* SCAT1 scattering cross sections.
* JXM left boundary currents.
* JXP right boundary currents.
* FHETXM left boundary fluxes.
* FHETXP right boundary fluxes.
* ADF1 assembly discontinuity factors.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
INTEGER NC
TYPE(C_PTR) IPMAC2(NC)
INTEGER NG,NL,LX1,NMIX1,NMIX2,IMIX(LX1),IMIX1(LX1),IGAP(LX1),
1 ILEAKS,IDF,IPRINT
REAL ZKEFF(NC),B2(NC),VOL1(NMIX1,NC),FLX1(NMIX1,NG,NC),
1 DC1(NMIX1,NG,NC),TOT1(NMIX1,NG,NL,NC),CHI1(NMIX1,NG,NC),
2 SIGF1(NMIX1,NG,NC),SCAT1(NMIX1,NG,NG,NL,NC),JXM(NMIX1,NG,NC),
3 JXP(NMIX1,NG,NC),FHETXM(NMIX1,NG,NL,NC),FHETXP(NMIX1,NG,NL,NC),
4 ADF1(NMIX1,NG,NC)
*----
* LOCAL VARIABLES
*----
TYPE(C_PTR) JPMAC2,KPMAC2
DOUBLE PRECISION DSFIS
CHARACTER CM*2,HADF*8,TEXT12*12
*----
* ALLOCATABLE ARRAYS
*----
INTEGER, ALLOCATABLE, DIMENSION(:) :: IJJ,NJJ,IPOS,IMIX2
REAL, ALLOCATABLE, DIMENSION(:) :: VOL,WORK,SFIS,SFIS1
REAL, ALLOCATABLE, DIMENSION(:,:) :: DC,CHI,SIGF
REAL, ALLOCATABLE, DIMENSION(:,:,:) :: FLX,TOT
REAL, ALLOCATABLE, DIMENSION(:,:,:,:) :: SCAT
DOUBLE PRECISION, ALLOCATABLE, DIMENSION(:,:) :: DCOU
*----
* SCRATCH STORAGE ALLOCATION
*----
ALLOCATE(VOL(NMIX2),FLX(NMIX2,NG,NL),TOT(NMIX2,NG,NL),
1 DC(NMIX2,NG),CHI(NMIX2,NG),SIGF(NMIX2,NG),SCAT(NMIX2,NG,NG,NL),
2 IMIX2(NMIX2),SFIS(NMIX2),SFIS1(NMIX1),DCOU(NMIX2+1,NG))
ALLOCATE(IJJ(NMIX2),NJJ(NMIX2),IPOS(NMIX2),WORK(NG*NMIX2))
*----
* SET IMIX2
*----
IMIX2(:)=0
DO J=1,LX1
IBM=IMIX1(J)
IBG=IGAP(J)
IF(IBM.GT.NMIX2) CALL XABORT('BREMAC: NMIX2 OVERFLOW(1).')
IF(IBG.GT.NMIX2) CALL XABORT('BREMAC: NMIX2 OVERFLOW(2).')
IF(IBM.GT.0) IMIX2(IBM)=IMIX(J)
IF((IBG.GT.0).AND.(J.LT.LX1)) IMIX2(IBG)=IMIX(J+1)
ENDDO
*----
* LOOP OVER SN MACROLIBS
*----
DO IC=1,NC
*----
* RECOVER FLUX, MACROSCOPIC CROSS SECTIONS AND DIFFUSION COEFFICIENTS
*----
CALL LCMGET(IPMAC2(IC),'VOLUME',VOL)
CALL LCMGET(IPMAC2(IC),'K-EFFECTIVE',ZKEFF(IC))
B2(IC)=0.0
IF(ILEAKS.GT.0) THEN
CALL LCMLEN(IPMAC2(IC),'B2 B1HOM',ILONG,ITYLCM)
IF(ILONG.EQ.1) CALL LCMGET(IPMAC2(IC),'B2 B1HOM',B2(IC))
ENDIF
JPMAC2=LCMGID(IPMAC2(IC),'GROUP')
SCAT(:,:,:,:)=0.0
DO IGR=1,NG
KPMAC2=LCMGIL(JPMAC2,IGR)
CALL LCMGET(KPMAC2,'FLUX-INTG',FLX(1,IGR,1))
CALL LCMGET(KPMAC2,'NTOT0',TOT(1,IGR,1))
IF(NL.GE.2) THEN
CALL LCMLEN(KPMAC2,'FLUX-INTG-P1',ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMAC2,'FLUX-INTG-P1',FLX(1,IGR,2))
ELSE
FLX(:NMIX2,IGR,2)=FLX(:NMIX2,IGR,1)
ENDIF
CALL LCMLEN(KPMAC2,'NTOT1',ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMAC2,'NTOT1',TOT(1,IGR,2))
ELSE
TOT(:NMIX2,IGR,2)=TOT(:NMIX2,IGR,1)
ENDIF
DO IL=3,NL
WRITE(TEXT12,'(11HFLUX-INTG-P,I1)') IL-1
CALL LCMLEN(KPMAC2,TEXT12,ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMAC2,TEXT12,FLX(1,IGR,IL))
ELSE
FLX(:NMIX2,IGR,IL)=FLX(:NMIX2,IGR,IL-2)
ENDIF
WRITE(TEXT12,'(4HNTOT,I1)') IL-1
CALL LCMLEN(KPMAC2,TEXT12,ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMAC2,TEXT12,TOT(1,IGR,IL))
ELSE
TOT(:NMIX2,IGR,IL)=TOT(:NMIX2,IGR,IL-2)
ENDIF
ENDDO
ENDIF
CALL LCMGET(KPMAC2,'DIFF',DC(1,IGR))
CALL LCMGET(KPMAC2,'CHI',CHI(1,IGR))
CALL LCMGET(KPMAC2,'NUSIGF',SIGF(1,IGR))
DO IL=1,NL
WRITE(CM,'(I2.2)') IL-1
CALL LCMLEN(KPMAC2,'IJJS'//CM,ILONG,ITYLCM)
IF(ILONG.EQ.0) CYCLE
CALL LCMGET(KPMAC2,'IJJS'//CM,IJJ)
CALL LCMGET(KPMAC2,'NJJS'//CM,NJJ)
CALL LCMGET(KPMAC2,'IPOS'//CM,IPOS)
CALL LCMGET(KPMAC2,'SCAT'//CM,WORK)
DO IBM=1,NMIX2
IPOSDE=IPOS(IBM)-1
DO JGR=IJJ(IBM),IJJ(IBM)-NJJ(IBM)+1,-1
IPOSDE=IPOSDE+1
SCAT(IBM,IGR,JGR,IL)=WORK(IPOSDE) ! IGR <-- JGR
ENDDO
ENDDO
ENDDO
DO IBM=1,NMIX2
FLX(IBM,IGR,:NL)=FLX(IBM,IGR,:NL)/VOL(IBM)
ENDDO
ENDDO
*----
* COMPUTE NET CURRENTS BETWEEN NODES USING A BALANCE RELATION
*----
DCOU(:NMIX2+1,:NG)=0.0D0
DO IBM=1,NMIX2
DSFIS=0.0D0
DO IGR=1,NG
DSFIS=DSFIS+SIGF(IBM,IGR)*FLX(IBM,IGR,1)
ENDDO
DSFIS=DSFIS/ZKEFF(IC)
DO IGR=1,NG
DCOU(IBM+1,IGR)=DCOU(IBM,IGR)+VOL(IBM)*(CHI(IBM,IGR)*DSFIS-
1 (TOT(IBM,IGR,1)+B2(IC)*DC(IBM,IGR))*FLX(IBM,IGR,1))
DO JGR=1,NG
DCOU(IBM+1,IGR)=DCOU(IBM+1,IGR)+VOL(IBM)*
1 SCAT(IBM,IGR,JGR,1)*FLX(IBM,JGR,1)
ENDDO
ENDDO
ENDDO
*----
* NORMALIZE THE ODD FLUX UNKNOWNS BETWEEN NODES
*----
IF(NL.GT.1) THEN
DO J=1,LX1
IBM=IMIX1(J)
IBG=IGAP(J)
IF((IBM.GT.0).AND.(IBG.GT.0)) THEN
DO IGR=1,NG
FACT=REAL(DCOU(IBM+1,IGR))/FLX(IBG,IGR,2)
DO IL=2,NL,2
FLX(IBG,IGR,IL)=FLX(IBG,IGR,IL)*FACT
ENDDO
ENDDO
ENDIF
ENDDO
ENDIF
*----
* HOMOGENIZATION OVER THE GAPS AND NODES
*----
VOL1(:,IC)=0.0
SFIS1(:)=0.0
FLX1(:,:,IC)=0.0
TOT1(:,:,:,IC)=0.0
DC1(:,:,IC)=0.0
SIGF1(:,:,IC)=0.0
CHI1(:,:,IC)=0.0
SCAT1(:,:,:,:,IC)=0.0
DO IL=1,NL,2
FHETXM(:,:,IL,IC)=1.0
FHETXP(:,:,IL,IC)=1.0
ENDDO
DO IL=2,NL,2
FHETXM(:,:,IL,IC)=0.0
FHETXP(:,:,IL,IC)=0.0
ENDDO
JXM(:,:,IC)=0.0
JXP(:,:,IC)=0.0
ADF1(:,:,IC)=0.0
DO J=1,LX1
IBM=IMIX1(J)
IBG=IGAP(J)
IF(IBG.GT.0) THEN
DO IL=1,NL
IF(IMIX(J).GT.0) FHETXP(IMIX(J),:,IL,IC)=FLX(IBG,:,IL)
IF(J.LT.LX1) THEN
IF(IMIX(J+1).GT.0) THEN
FHETXM(IMIX(J+1),:,IL,IC)=FLX(IBG,:,IL)
ENDIF
ENDIF
ENDDO
ENDIF
IF(IBM.GT.0) THEN
IF(IMIX(J).GT.0) THEN
JXM(IMIX(J),:NG,IC)=REAL(DCOU(MAX(1,IBM-1),:NG))
JXP(IMIX(J),:NG,IC)=REAL(DCOU(IBM+1,:NG))
ENDIF
ENDIF
ENDDO
DO IBM2=1,NMIX2
IBM=IMIX2(IBM2)
IF(IBM.EQ.0) CYCLE
VOL1(IBM,IC)=VOL1(IBM,IC)+VOL(IBM2)
SFIS(IBM2)=0.0
DO IGR=1,NG
SFIS(IBM2)=SFIS(IBM2)+VOL(IBM2)*FLX(IBM2,IGR,1)*
1 SIGF(IBM2,IGR)
ENDDO
SFIS1(IBM)=SFIS1(IBM)+SFIS(IBM2)
DO IGR=1,NG
FLX1(IBM,IGR,IC)=FLX1(IBM,IGR,IC)+VOL(IBM2)*FLX(IBM2,IGR,1)
DO IL=1,NL
TOT1(IBM,IGR,IL,IC)=TOT1(IBM,IGR,IL,IC)+VOL(IBM2)*
1 FLX(IBM2,IGR,1)*TOT(IBM2,IGR,IL)
ENDDO
DC1(IBM,IGR,IC)=DC1(IBM,IGR,IC)+VOL(IBM2)*FLX(IBM2,IGR,1)*
1 DC(IBM2,IGR)
SIGF1(IBM,IGR,IC)=SIGF1(IBM,IGR,IC)+VOL(IBM2)*
1 FLX(IBM2,IGR,1)*SIGF(IBM2,IGR)
CHI1(IBM,IGR,IC)=CHI1(IBM,IGR,IC)+SFIS(IBM2)*CHI(IBM2,IGR)
DO IL=1,NL
DO JGR=1,NG
SCAT1(IBM,IGR,JGR,IL,IC)=SCAT1(IBM,IGR,JGR,IL,IC)+
1 VOL(IBM2)*FLX(IBM2,JGR,1)*SCAT(IBM2,IGR,JGR,IL)
ENDDO
ENDDO
ENDDO
ENDDO
DO IBM=1,NMIX1
DO IGR=1,NG
DO IL=1,NL
TOT1(IBM,IGR,IL,IC)=TOT1(IBM,IGR,IL,IC)/FLX1(IBM,IGR,IC)
ENDDO
DC1(IBM,IGR,IC)=DC1(IBM,IGR,IC)/FLX1(IBM,IGR,IC)
IF(SFIS1(IBM).NE.0.0) CHI1(IBM,IGR,IC)=CHI1(IBM,IGR,IC)/
1 SFIS1(IBM)
SIGF1(IBM,IGR,IC)=SIGF1(IBM,IGR,IC)/FLX1(IBM,IGR,IC)
DO JGR=1,NG
DO IL=1,NL
SCAT1(IBM,IGR,JGR,IL,IC)=SCAT1(IBM,IGR,JGR,IL,IC)/
1 FLX1(IBM,JGR,IC)
ENDDO
ENDDO
ENDDO
DO IGR=1,NG
FLX1(IBM,IGR,IC)=FLX1(IBM,IGR,IC)/VOL1(IBM,IC)
ENDDO
ENDDO
*----
* RECOVER ADF
*----
IF(IDF.EQ.3) THEN
CALL LCMSIX(IPMAC2(IC),'ADF',1)
IF(IPRINT.GT.5) CALL LCMLIB(IPMAC2(IC))
CALL LCMLEN(IPMAC2(IC),'HADF',NTYPE,ITYLCM)
IF(NTYPE/2.NE.1) CALL XABORT('BREMAC: NTYPE=1 EXPECTED.')
CALL LCMGTC(IPMAC2(IC),'HADF',8,HADF)
CALL LCMLEN(IPMAC2(IC),HADF,ILONG,ITYLCM)
IF(ILONG.NE.NMIX1*NG) CALL XABORT('BREMAC: ADF OVERFLOW.')
CALL LCMGET(IPMAC2(IC),HADF,ADF1(1,1,IC))
ENDIF
*----
* PRINT CROSS SECTIONS
*----
IF(IPRINT.GT.1) THEN
WRITE(6,'(/36H BREMAC: CROSS SECTION FOR MACROLIB=,I5)') IC
WRITE(6,'(31H BREMAC: SCATTERING ANISOTROPY=,I5)') NL-1
WRITE(6,'(/6H KEFF=,1P E13.5,4H B2=,E13.5/)') ZKEFF(IC),B2(IC)
WRITE(6,10) 'IMIX',IMIX(:)
WRITE(6,20) 'VOL1',VOL1(:,IC)
WRITE(6,20) 'SFIS1',SFIS1(:)
DO IGR=1,NG
WRITE(6,'(/29H BREMAC: PROCESS ENERGY GROUP,I5)') IGR
WRITE(6,20) 'FLX1',FLX1(:,IGR,IC)
WRITE(6,20) 'TOT1-P0',TOT1(:,IGR,1,IC)
IF(NL.GE.2) WRITE(6,20) 'TOT1-P1',TOT1(:,IGR,2,IC)
WRITE(6,20) 'SIGR',TOT1(:,IGR,1,IC)-SCAT1(:,IGR,IGR,1,IC)
WRITE(6,20) 'DC1',DC1(:,IGR,IC)
WRITE(6,20) 'CHI1',CHI1(:,IGR,IC)
WRITE(6,20) 'SIGF1',SIGF1(:,IGR,IC)
DO JGR=1,NG
IF(IGR.EQ.JGR) THEN
WRITE(6,20) 'INSCAT1-P0',SCAT1(:,IGR,IGR,1,IC)
IF(NL.EQ.2) THEN
WRITE(6,20) 'INSCAT1-P1',SCAT1(:,IGR,IGR,2,IC)
ENDIF
ELSE
WRITE(6,20) 'OUTSCAT1-P0',SCAT1(:,JGR,IGR,1,IC)
IF(NL.GE.2) THEN
WRITE(6,20) 'OUTSCAT1-P1',SCAT1(:,JGR,IGR,2,IC)
ENDIF
ENDIF
ENDDO
WRITE(6,20) 'JXM',JXM(:,IGR,IC)
WRITE(6,20) 'JXP',JXP(:,IGR,IC)
DO IL=1,NL
WRITE(TEXT12,'(8HFHETXM-P,I1)') IL-1
WRITE(6,20) TEXT12(:9),FHETXM(:,IGR,IL,IC)
WRITE(TEXT12,'(8HFHETXP-P,I1)') IL-1
WRITE(6,20) TEXT12(:9),FHETXP(:,IGR,IL,IC)
ENDDO
IF(IDF.EQ.3) WRITE(6,20) 'ADF1',ADF1(:,IGR,IC)
ENDDO
ENDIF
ENDDO
*----
* SCRATCH STORAGE DEALLOCATION
*----
DEALLOCATE(WORK,IPOS,NJJ,IJJ,DCOU,SFIS1,SFIS,IMIX2,SCAT,SIGF,CHI,
1 DC,TOT,FLX,VOL)
RETURN
*
10 FORMAT(1X,A12,10I13/(12X,10I13))
20 FORMAT(1X,A12,1P,10E13.5/(12X,10E13.5))
END
|
