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*DECK SPHMAC
SUBROUTINE SPHMAC(IPMACR,IPRINT,NMERGE,NALBP,NGCOND,ISCAT,NW,
1 NIFISS,ILEAKS,VOLMER,FLXMER,SUNMER,SIGT,SIGW,DIFF,ZLEAK,OUTG,
2 ALB,LFISS)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Recovery of the reference merged/condensed set of cross sections
* to be used by an SPH homogenization algorithm.
*
*Copyright:
* Copyright (C) 2011 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 condensed macrolib (L_MACROLIB signature).
* IPRINT print flag (equal to 0 for no print).
* NMERGE number of merged regions.
* NALBP number of physical albedos.
* NGCOND number of condensed groups.
* ISCAT scattering anisotropy in the reference set of cross sections
* (=1 isotropic in LAB; =2 linearly-anisotropic in LAB).
* NW type of weighting for PN cross section info (=0 P0; =1 P1).
* NIFISS number of fissile isotopes.
* ILEAKS type of leakage calculation: =0 no leakage; =1 homogeneous
* leakage (Diffon); =2 isotropic streaming (Ecco);
* =3 anisotropic streaming (Tibere).
*
*Parameters: output
* VOLMER merged volumes.
* FLXMER merged/condensed averaged fluxes.
* SUNMER merged/condensed production (fission + scattering) cross
* sections. The third dimension is for secondary neutrons.
* SIGT merged/condensed total P0 and P1 cross sections.
* SIGW merged/condensed within-group scattering cross sections.
* DIFF merged/condensed diffusion coefficients.
* ZLEAK merged/condensed DB2 leakage rates.
* OUTG merged/condensed leakage rates.
* ALB physical albedos.
* LFISS fission flag in mergeg zones.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPMACR
INTEGER IPRINT,NMERGE,NALBP,NGCOND,ISCAT,NW,NIFISS,ILEAKS
REAL VOLMER(NMERGE),FLXMER(NMERGE,NGCOND),
1 SUNMER(NMERGE,NGCOND,NGCOND,ISCAT),SIGT(NMERGE,NGCOND,NW+1),
2 SIGW(NMERGE,NGCOND,ISCAT+1),DIFF(NMERGE,NGCOND),
3 ZLEAK(NMERGE,NGCOND),OUTG(NGCOND),ALB(NALBP,NGCOND)
LOGICAL LFISS(NMERGE)
*----
* LOCAL VARIABLES
*----
PARAMETER(NSTATE=40)
INTEGER ISTATE(NSTATE)
DOUBLE PRECISION ZNUMER,ZLEAKA,ZDENUM
CHARACTER HSIGN*12,SUFF*2,TEXT12*12
TYPE(C_PTR) JPMACR,KPMACR
INTEGER, ALLOCATABLE, DIMENSION(:) :: NJJ,IJJ,IPOS
REAL, ALLOCATABLE, DIMENSION(:) :: SIGMA,XSCAT,SIG1
REAL, ALLOCATABLE, DIMENSION(:,:,:) :: PRODUC
*----
* SCRATCH STORAGE ALLOCATION
*----
ALLOCATE(NJJ(NMERGE),IJJ(NMERGE),IPOS(NMERGE))
ALLOCATE(PRODUC(NMERGE,NGCOND,NIFISS),SIGMA(NMERGE*NIFISS),
1 XSCAT(NMERGE*NGCOND))
*----
* RECOVER MACROLIB INFORMATION
*----
CALL LCMGTC(IPMACR,'SIGNATURE',12,HSIGN)
IF(HSIGN.NE.'L_MACROLIB') CALL XABORT('SPHMAC: MACROLIB EXPECTED')
CALL LCMGET(IPMACR,'STATE-VECTOR',ISTATE)
IF(ISTATE(1).NE.NGCOND) CALL XABORT('SPHMAC: INVALID NGCOND')
IF(ISTATE(2).NE.NMERGE) CALL XABORT('SPHMAC: INVALID NMERGE')
NL=ISTATE(3)
IF(ISTATE(4).NE.NIFISS) CALL XABORT('SPHMAC: INVALID NIFISS')
IF(NIFISS.EQ.0) CALL XABORT('SPHMAC: NO FISSILE ZONES')
ITRANC=ISTATE(6)
ILEAK=ISTATE(9)
IF(MAX(1,ISTATE(10)).NE.NW) CALL XABORT('SPHMAC: INVALID NW')
*----
* SET OUTPUT INFORMATION TO ZERO
*----
PRODUC(:NMERGE,:NGCOND,:NIFISS)=0.0
FLXMER(:NMERGE,:NGCOND)=0.0
SUNMER(:NMERGE,:NGCOND,:NGCOND,:ISCAT)=0.0
SIGT(:NMERGE,:NGCOND,:NW+1)=0.0
SIGW(:NMERGE,:NGCOND,:ISCAT+1)=0.0
DIFF(:NMERGE,:NGCOND)=0.0
ZLEAK(:NMERGE,:NGCOND)=0.0
LFISS(:NMERGE)=.FALSE.
*----
* RECOVER FLUX AND COMPUTE THE FISSION RATE INFORMATION
*----
ZNUMER=0.0D0
ZLEAKA=0.0D0
ZDENUM=0.0D0
CALL LCMGET(IPMACR,'VOLUME',VOLMER)
IF(NALBP.GT.0) CALL LCMGET(IPMACR,'ALBEDO',ALB)
JPMACR=LCMGID(IPMACR,'GROUP')
DO 40 IGR=1,NGCOND
KPMACR=LCMGIL(JPMACR,IGR)
CALL LCMLEN(KPMACR,'FLUX-INTG',ILCMLN,ITYLCM)
IF(ILCMLN.EQ.0) CALL XABORT('SPHMAC: MISSING FLUX-INTG INFO')
CALL LCMGET(KPMACR,'FLUX-INTG',FLXMER(1,IGR))
CALL LCMLEN(KPMACR,'NUSIGF',ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMACR,'NUSIGF',SIGMA(1))
DO 35 IFIS=1,NIFISS
DO 30 IBM=1,NMERGE
SS=FLXMER(IBM,IGR)*SIGMA((IFIS-1)*NMERGE+IBM)
PRODUC(IBM,IGR,IFIS)=PRODUC(IBM,IGR,IFIS)+SS
ZNUMER=ZNUMER+SS
30 CONTINUE
35 CONTINUE
ENDIF
40 CONTINUE
*----
* RECOVER EIGENVALUES
*----
CALL LCMLEN(IPMACR,'K-EFFECTIVE',ILCMLN,ITYLCM)
IF(ILCMLN.EQ.1) THEN
CALL LCMGET(IPMACR,'K-EFFECTIVE',EIGENK)
ELSE
EIGENK=1.0
ENDIF
IF(IPRINT.GT.5) WRITE(6,'(/16H SPHMAC: EIGENK=,1P,E12.4)') EIGENK
CALL LCMLEN(IPMACR,'B2 B1HOM',ILCMLN,ITYLCM)
IF(ILCMLN.EQ.1) THEN
CALL LCMGET(IPMACR,'B2 B1HOM',B2)
ELSE
B2=0.0
ENDIF
IF(IPRINT.GT.5) WRITE(6,'(/12H SPHMAC: B2=,1P,E12.4)') B2
*----
* RECOVER MERGED/CONDENSED CROSS SECTIONS
*----
DO 175 IGR=1,NGCOND
KPMACR=LCMGIL(JPMACR,IGR)
CALL LCMLEN(KPMACR,'NTOT0',ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMACR,'NTOT0',SIGMA(1))
ELSE
CALL XABORT('SPHMAC: MISSING NTOT0 INFO')
ENDIF
IF(ITRANC.NE.0) THEN
* TRANSPORT CORRECTION.
ALLOCATE(SIG1(NMERGE))
CALL LCMGET(KPMACR,'TRANC',SIG1)
DO 45 IBM=1,NMERGE
SIGMA(IBM)=SIGMA(IBM)-SIG1(IBM)
45 CONTINUE
DEALLOCATE(SIG1)
ENDIF
DO 50 IBM=1,NMERGE
ZDENUM=ZDENUM+SIGMA(IBM)*FLXMER(IBM,IGR)
50 CONTINUE
IF(ILEAKS.EQ.1) THEN
CALL LCMLEN(KPMACR,'DIFF',ILCMLN,ITYLCM)
IF(ILCMLN.EQ.0) CALL XABORT('SPHMAC: UNABLE TO RECOVER DIFF R'
> //'ECORDS IN THE MACROLIB OBJECT.')
CALL LCMGET(KPMACR,'DIFF',DIFF(1,IGR))
ENDIF
DO 60 IBM=1,NMERGE
IF(ILEAKS.EQ.1) THEN
ZLEAK(IBM,IGR)=DIFF(IBM,IGR)*B2*FLXMER(IBM,IGR)
ELSE IF(ILEAKS.GT.1) THEN
CALL XABORT('SPHMAC: LEAKAGE MODEL NOT IMPLEMENTED')
ELSE
ZLEAK(IBM,IGR)=0.0
ENDIF
SIGT(IBM,IGR,1)=SIGMA(IBM)
ZLEAKA=ZLEAKA+ZLEAK(IBM,IGR)
60 CONTINUE
*
CALL LCMLEN(KPMACR,'CHI',ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
DO 75 IFIS=1,NIFISS
CALL LCMGET(KPMACR,'CHI',SIGMA(1))
DO 70 IBM=1,NMERGE
DO 65 JGR=1,NGCOND
SS=SIGMA((IFIS-1)*NMERGE+IBM)*PRODUC(IBM,JGR,IFIS)/EIGENK
IF(SS.NE.0.0) LFISS(IBM)=.TRUE.
SUNMER(IBM,JGR,IGR,1)=SUNMER(IBM,JGR,IGR,1)+SS
65 CONTINUE
70 CONTINUE
75 CONTINUE
ENDIF
DO 90 IW=2,MIN(NW+1,10)
WRITE(TEXT12,'(4HNTOT,I1)') IW-1
CALL LCMLEN(KPMACR,TEXT12,ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMACR,TEXT12,SIGMA(1))
DO 80 IBM=1,NMERGE
SIGT(IBM,IGR,IW)=SIGMA(IBM)
80 CONTINUE
ELSE
DO 85 IBM=1,NMERGE
SIGT(IBM,IGR,IW)=SIGT(IBM,IGR,1)
85 CONTINUE
ENDIF
90 CONTINUE
*----
* PROCESS SCATTERING INFORMATION
*----
DO 170 INL=1,ISCAT
WRITE(SUFF,'(I2.2)') INL-1
CALL LCMLEN(KPMACR,'SIGW'//SUFF,ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMACR,'SIGW'//SUFF,SIGMA(1))
ELSE
SIGMA(:NMERGE)=0.0
ENDIF
IF((ITRANC.NE.0).AND.(INL.EQ.1)) THEN
* TRANSPORT CORRECTION.
ALLOCATE(SIG1(NMERGE))
CALL LCMGET(KPMACR,'TRANC',SIG1)
DO 120 IBM=1,NMERGE
SIGMA(IBM)=SIGMA(IBM)-SIG1(IBM)
120 CONTINUE
DEALLOCATE(SIG1)
ENDIF
CALL LCMLEN(KPMACR,'NJJS'//SUFF,ILCMLN,ITYLCM)
IF(ILCMLN.GT.0) THEN
CALL LCMGET(KPMACR,'NJJS'//SUFF,NJJ)
CALL LCMGET(KPMACR,'IJJS'//SUFF,IJJ)
CALL LCMGET(KPMACR,'IPOS'//SUFF,IPOS)
CALL LCMGET(KPMACR,'SCAT'//SUFF,XSCAT)
DO 150 IBM=1,NMERGE
IPO=IPOS(IBM)
DO 130 JGR=IJJ(IBM),IJJ(IBM)-NJJ(IBM)+1,-1
IF(IGR.EQ.JGR) THEN
SS=SIGMA(IBM)*FLXMER(IBM,JGR)
SIGW(IBM,IGR,INL)=SIGW(IBM,IGR,INL)+SS
ELSE
SS=XSCAT(IPO)*FLXMER(IBM,JGR)
ENDIF
SUNMER(IBM,JGR,IGR,INL)=SUNMER(IBM,JGR,IGR,INL)+SS
IF(INL.EQ.1) ZDENUM=ZDENUM-SS
IPO=IPO+1
130 CONTINUE
150 CONTINUE
ENDIF
170 CONTINUE
175 CONTINUE
*----
* COMPUTE REFERENCE LEAKAGE RATES
*----
DO 182 IGR=1,NGCOND
OUTG(IGR)=0.0
DO 181 IBM=1,NMERGE
OUTG(IGR)=OUTG(IGR)-SIGT(IBM,IGR,1)*FLXMER(IBM,IGR)-
1 ZLEAK(IBM,IGR)
DO 180 JGR=1,NGCOND
OUTG(IGR)=OUTG(IGR)+SUNMER(IBM,JGR,IGR,1)
180 CONTINUE
181 CONTINUE
182 CONTINUE
*
DO 202 INL=1,ISCAT
DO 201 IGR=1,NGCOND
DO 200 IBM=1,NMERGE
IF(VOLMER(IBM).NE.0.0) THEN
SIGW(IBM,IGR,INL)=SIGW(IBM,IGR,INL)/FLXMER(IBM,IGR)
DO 190 JGR=1,NGCOND
SUNMER(IBM,JGR,IGR,INL)=SUNMER(IBM,JGR,IGR,INL)/FLXMER(IBM,JGR)
190 CONTINUE
ENDIF
200 CONTINUE
201 CONTINUE
202 CONTINUE
DO 215 IGR=1,NGCOND
DO 210 IBM=1,NMERGE
IF(VOLMER(IBM).NE.0.0) THEN
ZLEAK(IBM,IGR)=ZLEAK(IBM,IGR)/FLXMER(IBM,IGR)
FLXMER(IBM,IGR)=FLXMER(IBM,IGR)/VOLMER(IBM)
ENDIF
210 CONTINUE
215 CONTINUE
*----
* PRINT INFORMATION
*----
IF(IPRINT.GT.4) THEN
WRITE(6,'(/33H SPHMAC: type of PN weighting NW=,I2)') NW
WRITE(6,240) ZNUMER/ZDENUM,ZNUMER/(ZDENUM+ZLEAKA)
WRITE(6,250) 'VOLMER',(VOLMER(IKK),IKK=1,NMERGE)
DO 220 IW=1,NW+1
WRITE(TEXT12,'(4HNTOT,I1)') IW-1
WRITE(6,250) TEXT12,((SIGT(IKK,IGR,IW),IKK=1,NMERGE),
> IGR=1,NGCOND)
220 CONTINUE
WRITE(6,250) 'FLXMER',((FLXMER(IKK,IGR),IKK=1,NMERGE),
> IGR=1,NGCOND)
WRITE(6,250) 'ZLEAK',((ZLEAK(IKK,IGR),IKK=1,NMERGE),
> IGR=1,NGCOND)
IF(NALBP.GT.0) THEN
WRITE(6,250) 'ALBEDO',((ALB(IAL,IGR),IAL=1,NALBP),
> IGR=1,NGCOND)
WRITE(6,250) 'OUTG',(OUTG(IGR),IGR=1,NGCOND)
ENDIF
DO 230 INL=1,ISCAT
WRITE(SUFF,'(I2.2)') INL-1
WRITE(6,250) 'SIGW'//SUFF,((SIGW(IKK,IGR,INL),IKK=1,NMERGE)
> ,IGR=1,NGCOND)
WRITE(6,250) 'SUNMER'//SUFF,(((SUNMER(IKK,IGR,JGR,INL),
> IKK=1,NMERGE),IGR=1,NGCOND),JGR=1,NGCOND)
230 CONTINUE
IF(ILEAKS.EQ.1) THEN
WRITE(6,250) 'DIFF',((DIFF(IKK,IGR),IKK=1,NMERGE),IGR=1,
> NGCOND)
ENDIF
WRITE(6,260) 'LFISS',(LFISS(IKK),IKK=1,NMERGE)
ENDIF
*----
* SCRATCH STORAGE DEALLOCATION
*----
DEALLOCATE(XSCAT,SIGMA,PRODUC)
DEALLOCATE(IPOS,IJJ,NJJ)
RETURN
*
240 FORMAT(/20H SPHMAC: K-INFINITY=,1P,D13.6/8X,12HK-EFFECTIVE=,D13.6,
> 25H (FUNDAMENTAL MODE VALUE))
250 FORMAT(/26H SPHMAC: VALUES OF VECTOR ,A,4H ARE/(1X,1P,10E13.5))
260 FORMAT(/26H SPHMAC: VALUES OF VECTOR ,A,4H ARE/(1X,20L6))
END
|
