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|
*DECK FLUGPI
SUBROUTINE FLUGPI(IPFLUX,IPMACR,ITYPEC,MAXOUT,MAXINR,EPSOUT,
> EPSUNK,EPSINR,IREBAL,IFRITR,IACITR,COPTIO,
> ILEAK,B2,NGROUP,NREGIO,NMAT,NIFISS,LEAKSW,
> REFKEF,ITPIJ,IPRINT,REC,INITFL,NMERG,IMERG)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Read data for flux solution operator.
*
*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): G. Marleau
*
*Parameters: input
* IPFLUX pointer to the flux LCM object.
* IPMACR pointer to the macrolib LCM object.
* NGROUP number of energy groups.
* NREGIO number of regions.
* NMAT number of material mixtures.
* NIFISS number of fissile isotopes.
* LEAKSW leakage flag (=.true. if leakage is present on the outer
* surface).
* ITPIJ type of collision probability information available:
* =1 scattering modified pij (wij);
* =2 standard pij;
* =3 scattering modified pij+pijk (wij,wijk);
* =4 standard pij+pijk.
* REC flux recovery flag:
* =.true. recover the existing solution as initial estimate;
* =.false. use a new initial estimate.
*
*Parameters: output
* ITYPEC type of flux evaluation:
* =-2 Fourier analysis;
* =-1 skip the flux calculation;
* =0 fixed sources;
* =1 fixed source eigenvalue problem (GPT type);
* =2 fission sources/K-eff convergence;
* =3 fission sources/K-eff convergence/db2 buckling evaluation;
* =4 fission sources/db2 buckling convergence;
* =5 b2 sources/db2 buckling convergence;
* MAXOUT maximum number of outer iterations.
* MAXINR maximum number of thermal iterations.
* EPSOUT outer iterations eigenvalue epsilon.
* EPSUNK outer iterations eigenvector epsilon.
* EPSINR thermal iterations epsilon.
* IREBAL flux rebalancing flag (=1: perform rebalancing).
* IFRITR number of free iterations in an acceleration cycle.
* IACITR number of accelerated iterations in an acceleration cycle.
* COPTIO type of leakage coefficients:
* 'LKRD' (recover leakage coefficients in Macrolib);
* 'RHS' (recover leakage coefficients in RHS flux object);
* 'B0' (B-0), 'P0' (P-0), 'B1' (B-1),
* 'P1' (P-1), 'B0TR' (B-0 with transport correction) or 'P0TR'
* (P-0 with transport correction).
* ILEAK method used to include db2 effect:
* =1 the scattering modified cp matrix is multiplied by PNLR;
* =2 the reduced cp matrix is multiplied by PNL;
* =3 sigs0-db2 approximation;
* =4 albedo approximation;
* =5 Todorova-type isotropic streaming model;
* =6 Ecco-type isotropic streaming model;
* =17,27,37,47,57,67 for heterogeneous method with pijk and
* fixed b (17) or search b_x(27), b_y (37), b_z (47),
* b_r (57) or b_x=b_y=b_z (67).
* B2 initial or imposed directional bucklings.
* REFKEF target effective multiplication factor (K-eff).
* IPRINT print selection for FLU: module (= 0/1/2/3 no print/short
* print/long print).
* INITFL flux initialisation flags:
* = 0 flux initialisation (=0.0 or 1.0);
* = 1 flux read on LCM;
* = 2 initialization from DSA flux read on LCM.
* NMERG number of leakage zones.
* IMERG leakage zone index in each material mixture zone.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
TYPE(C_PTR) IPFLUX,IPMACR
INTEGER ITYPEC,MAXOUT,MAXINR,IREBAL,IFRITR,IACITR,ILEAK,
> NGROUP,NREGIO,NMAT,NIFISS,ITPIJ,IPRINT,INITFL,NMERG,
> IMERG(NMAT)
REAL EPSOUT,EPSUNK,EPSINR,B2(4)
CHARACTER COPTIO*4
LOGICAL LEAKSW,REC
DOUBLE PRECISION REFKEF
*----
* LOCAL VARIABLES
*----
PARAMETER (NBUCKN=7,NLEAK=7,NSDIR=5,ROUMIN=1.0E-5,RINMIN=5.0E-5,
> NSTATE=40)
CHARACTER CARLIR*4,CTYPEC*1,CBUCKN(0:NBUCKN)*4,CLEAK(NLEAK)*6,
> CSDIR(NSDIR)*1
SAVE CBUCKN,CLEAK,CSDIR
INTEGER ITYPLU,INTLIR,IRSDIR(NSDIR),ISTATE(NSTATE)
REAL REALIR,BSDIR(NSDIR),EPSCON(5)
DOUBLE PRECISION DBLINP
DATA (CBUCKN(JJ),JJ=0,NBUCKN)
> /'LKRD','RHS','B0','P0','B1','P1','B0TR','P0TR'/
DATA (CLEAK(JJ),JJ=1,NLEAK)
> /'PNLR','PNL','SIGS','ALBS','HETE','ECCO','TIBERE'/
DATA (CSDIR(III),III=1,NSDIR)
> /'X','Y','Z','R','G'/
*----
* INITIALIZE TO DEFAULT VALUE
*----
ISDIR=0
COPTIO='B0'
IF((ITPIJ.EQ.1).OR.(ITPIJ.GE.3)) ISDIR=5
DO 10 III=1,NSDIR
BSDIR(III)=0.0
IRSDIR(III)=0
10 CONTINUE
REFKEF=1.0D0
IPRINT=1
IF(REC) THEN
CALL LCMGET(IPFLUX,'STATE-VECTOR',ISTATE)
ITYPEC=ISTATE(6)
ILEAK=ISTATE(7)
IFRITR=ISTATE(8)
IACITR=ISTATE(9)
IREBAL=ISTATE(10)
MAXOUT=ISTATE(12)
NMERG=ISTATE(18)
CALL LCMGET(IPFLUX,'EPS-CONVERGE',EPSCON)
EPSINR=EPSCON(1)
EPSUNK=EPSCON(2)
EPSOUT=EPSCON(3)
INITFL=1
CALL LCMLEN(IPFLUX,'B2 HETE',ILCML1,ITYLCM)
CALL LCMLEN(IPFLUX,'B2 B1HOM',ILCML2,ITYLCM)
IF(ILCML1.EQ.3) THEN
CALL LCMGET(IPFLUX,'B2 HETE',BSDIR)
IRSDIR(1)=1
IRSDIR(2)=1
IRSDIR(3)=1
ELSE IF(ILCML2.EQ.1) THEN
CALL LCMGET(IPFLUX,'B2 B1HOM',BSDIR(5))
IRSDIR(5)=1
ENDIF
IF(NMERG.GT.0) CALL LCMGET(IPFLUX,'IMERGE-LEAK',IMERG)
ELSE
ITYPEC=-99
ILEAK=0
IFRITR=3
IACITR=3
IREBAL=1
MAXOUT=0
EPSINR=RINMIN
EPSUNK=0.0
EPSOUT=ROUMIN
INITFL=0
NMERG=1
IMERG(:NMAT)=1
CALL LCMPUT(IPFLUX,'IMERGE-LEAK',NMAT,1,IMERG)
ENDIF
IF(NGROUP.EQ.1) MAXINR=1
IF(MOD(ITPIJ,2).EQ.0) THEN
MAXINR=4*NGROUP
ELSE
MAXINR=2*NGROUP
ENDIF
*----
* READ OPTION NAME
*----
20 CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.EQ.10) GO TO 140
30 IF(ITYPLU.NE.3)
> CALL XABORT('FLUGPI: READ ERROR - CHARACTER VARIABLE EXPECTED')
IF(CARLIR.EQ.';') THEN
GO TO 140
ELSE IF(CARLIR.EQ.'EDIT') THEN
CALL REDGET(ITYPLU,IPRINT,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.1) CALL XABORT('FLUGPI: READ ERROR - INTEGER VA'
> //'RIABLE EXPECTED')
ELSE IF(CARLIR.EQ.'TYPE') THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CTYPEC,DBLINP)
IF(ITYPLU.NE.3) CALL XABORT('FLUGPI: READ ERROR - CHARACTER '
> //'VARIABLE EXPECTED')
IF(CTYPEC.EQ.'N') THEN
ITYPEC=-1
ELSE IF(CTYPEC.EQ.'S') THEN
ITYPEC=0
ELSE IF(CTYPEC.EQ.'P') THEN
ITYPEC=1
ELSE IF(CTYPEC.EQ.'K') THEN
ITYPEC=2
ELSE IF(CTYPEC.EQ.'B') THEN
ITYPEC=4
ILEAK=3
ELSE IF(CTYPEC.EQ.'L') THEN
ITYPEC=5
ILEAK=3
ELSE IF(CTYPEC.EQ.'F') THEN
ITYPEC=-2
ILEAK=0
MAXOUT=1
MAXINR=1
ELSE
CALL XABORT('FLUGPI: READ ERROR - INVALID TYPE KEYWORD= '
> //CTYPEC//' -- ONLY VALUES ALLOWED ARE: N,S,K,B,L OR F')
ENDIF
IF(ITYPEC.GE.2) THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.3) CALL XABORT('FLUGPI: READ ERROR - CHARACTE'
> //'R VARIABLE EXPECTED')
DO 40 JBUC=0,NBUCKN
IF(CARLIR.EQ.CBUCKN(JBUC)) THEN
COPTIO=CARLIR
GO TO 50
ENDIF
40 CONTINUE
GO TO 30
50 IF(ITYPEC.EQ.2) ITYPEC=3
ILEAK=3
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.3) CALL XABORT('FLUGPI: READ ERROR - CHARACTE'
> //'R VARIABLE EXPECTED')
DO 70 JLEA=1,NLEAK
IF(CARLIR.EQ.CLEAK(JLEA)(:4)) THEN
ILEAK=JLEA
IF(LEAKSW.AND.(ILEAK.NE.3).AND.(ILEAK.NE.5)) THEN
CALL XABORT('FLUGPI: FUNDAMENTAL MODE EXPECTED WITH A '
> //'LEAKAGE MODEL OTHER THAN SIGS OR HETE.')
ENDIF
IF(ILEAK.EQ.5) THEN
IF(IPRINT.GT.0) WRITE(6,'(8H FLUGPI:,I5,11H INTEGER VA,
> 14HLUES EXPECTED.)') NMAT
DO IBM=1,NMAT
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF((IBM.EQ.1).AND.(ITYPLU.EQ.3)) GO TO 30
IF(ITYPLU.NE.1) CALL XABORT('FLUGPI: READ ERROR - IN'
> //'TEGER VARIABLE EXPECTED')
IMERG(IBM)=INTLIR
NMERG=MAX(NMERG,IMERG(IBM))
ENDDO
CALL LCMPUT(IPFLUX,'IMERGE-LEAK',NMAT,1,IMERG)
ELSE IF(ILEAK.EQ.7) THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.3) CALL XABORT('FLUGPI: READ ERROR - '
> //'CHARACTER VARIABLE EXPECTED')
DO 60 III=1,NSDIR
IF(CARLIR.EQ.CSDIR(III)) THEN
ISDIR=III
GO TO 20
ENDIF
60 CONTINUE
GO TO 30
ENDIF
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
GO TO 30
ENDIF
70 CONTINUE
GO TO 30
ENDIF
ELSE IF(CARLIR.EQ.'REBA') THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.3) CALL XABORT('FLUGPI: READ ERROR - CHARACTE'
> //'R VARIABLE EXPECTED')
IF(CARLIR.EQ.'OFF ') THEN
IREBAL=0
ELSE
IREBAL=1
GO TO 30
ENDIF
ELSE IF(CARLIR.EQ.'INIT') THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.3) CALL XABORT('FLUGPI: READ ERROR - CHARACTE'
> //'R VARIABLE EXPECTED')
IF(CARLIR.EQ.'OFF') THEN
* initial flat distribution
INITFL=0
ELSE IF(CARLIR.EQ.'ON') THEN
* use LCM flux
INITFL=1
ELSE IF(CARLIR.EQ.'DSA') THEN
* use DSA flux
INITFL=2
ELSE
CALL XABORT('FLUGPI: OFF/ON/DSA KEYWORD EXPECTED')
ENDIF
ELSE IF(CARLIR.EQ.'EXTE') THEN
DO 90 II=1,3
CALL REDGET(ITYPLU,NITMA,EPSOUT,CARLIR,DBLINP)
IF(ITYPLU.EQ.1) MAXOUT=NITMA
IF(ITYPLU.EQ.3) GO TO 30
90 CONTINUE
ELSE IF(CARLIR.EQ.'UNKT') THEN
CALL REDGET(ITYPLU,INTLIR,EPSUNK,CARLIR,DBLINP)
IF(ITYPLU.NE.2)
> CALL XABORT('FLUGPI: REAL VALUE OF EPSUNK MUST FOLLOW'
> //' UNKT')
GO TO 20
ELSE IF(CARLIR.EQ.'THER') THEN
DO 100 II=1,3
CALL REDGET(ITYPLU,NITMA,EPSINR,CARLIR,DBLINP)
IF(ITYPLU.EQ.1) MAXINR=NITMA
IF(ITYPLU.EQ.3) GO TO 30
100 CONTINUE
ELSE IF(CARLIR.EQ.'ACCE') THEN
CALL REDGET(ITYPLU,IFRITR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.1) CALL XABORT('FLUGPI: READ ERROR - INTEGER VA'
> //'RIABLE EXPECTED')
CALL REDGET(ITYPLU,IACITR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.1) CALL XABORT('FLUGPI: READ ERROR - INTEGER VA'
> //'RIABLE EXPECTED')
ELSE IF(CARLIR.EQ.'KEFF') THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.2) CALL XABORT('FLUGPI: READ ERROR - REAL VA'
> //'RIABLE EXPECTED FOLLOWING KEFF KEYWORD')
REFKEF=REALIR
ELSE IF(CARLIR.EQ.'BUCK') THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IRSDIR(:NSDIR)=0
IF(ITYPLU.EQ.2) THEN
BSDIR(5)=REALIR
IRSDIR(5)=1
GO TO 20
ELSE IF(ITYPLU.EQ.1) THEN
CALL XABORT('FLUGPI: READ ERROR - INTEGER '
> //'VARIABLE FOUND FOLLOWING BUCK KEYWORD')
ENDIF
110 CONTINUE
DO 120 III=1,NSDIR
IF(CARLIR.EQ.CSDIR(III)) THEN
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.2)
> CALL XABORT('FLUGPI: READ ERROR - REAL VARIABLE '//
> 'EXPECTED FOLLOWING BUCKLING DIRECTION KEYWORD')
BSDIR(III)=REALIR
IRSDIR(III)=1
GO TO 130
ENDIF
120 CONTINUE
GO TO 30
130 CONTINUE
CALL REDGET(ITYPLU,INTLIR,REALIR,CARLIR,DBLINP)
IF(ITYPLU.NE.3)
> CALL XABORT('FLUGPI: READ ERROR - CHARACTER '
> //'VARIABLE EXPECTED')
GO TO 110
ELSE IF(CARLIR.EQ.'IDEM') THEN
IRSDIR(:NSDIR)=0
CALL LCMLEN(IPMACR,'B2 HETE',ILCMLN,ITYLCM)
IF(ILCMLN.EQ.3) THEN
CALL LCMGET(IPMACR,'B2 HETE',BSDIR)
IRSDIR(1)=1
IRSDIR(2)=1
IRSDIR(3)=1
ENDIF
CALL LCMLEN(IPMACR,'B2 B1HOM',ILCMLN,ITYLCM)
IF(ILCMLN.EQ.1) THEN
CALL LCMGET(IPMACR,'B2 B1HOM',BSDIR(5))
IRSDIR(5)=1
ENDIF
ELSE
CALL XABORT('FLUGPI: READ ERROR - ILLEGAL KEYWORD '//CARLIR)
ENDIF
GO TO 20
*----
140 CONTINUE
IF(ITYPEC.EQ.3) THEN
ISDIR=0
IF(ILEAK.EQ.7) THEN
DO 150 III=1,NSDIR
IF(IRSDIR(III).EQ.1) GO TO 160
150 CONTINUE
ELSE
GO TO 160
ENDIF
CALL XABORT('FLUGPI: NO BUCKLING READ FOR TYPE K '//
> 'CALCULATION WITH IMPOSED BUCKLING')
160 CONTINUE
ENDIF
IF(ILEAK.EQ.7) THEN
IF(IRSDIR(5).EQ.1) THEN
DO 210 III=1,NSDIR-1
IF(IRSDIR(III).EQ.1) THEN
CALL XABORT('FLUGPI: GLOBAL INITIAL BUCKLING '//
> 'INCONSISTENT WITH X, Y, Z, R BUCKLING')
ENDIF
210 CONTINUE
B2(1)=BSDIR(5)/3.0
B2(2)=B2(1)
B2(3)=B2(1)
B2(4)=BSDIR(5)
ELSE IF(IRSDIR(4).EQ.1) THEN
DO 220 III=1,2
IF(IRSDIR(III).EQ.1) THEN
CALL XABORT('FLUGPI: RADIAL INITIAL BUCKLING '//
> 'INCONSISTENT WITH X, Y BUCKLING')
ENDIF
220 CONTINUE
B2(1)=BSDIR(4)/2.0
B2(2)=B2(1)
B2(3)=BSDIR(3)
B2(4)=BSDIR(3)+BSDIR(4)
ELSE
B2(1)=BSDIR(1)
B2(2)=BSDIR(2)
B2(3)=BSDIR(3)
B2(4)=BSDIR(1)+BSDIR(2)+BSDIR(3)
ENDIF
ILEAK=(ISDIR+1)*10+ILEAK
ELSE
IF(IRSDIR(4).NE.0.OR.IRSDIR(3).NE.0.OR.
> IRSDIR(2).NE.0.OR.IRSDIR(1).NE.0)
> CALL XABORT('FLUGPI: FOR HOMOGENEOUS LEAKAGE METHOD'//
> 'DIRECTIONS X ,Y, Z AND R BUCKLING ARE ILLEGAL')
B2(4)=BSDIR(5)
ENDIF
IF(EPSOUT.LT.1.0E-10) THEN
CALL XABORT('FLUGPI: ERROR -- EPSOUT MUST BE GREATER '//
> 'THAN 1.0E-10')
ENDIF
IF(EPSINR.LT.1.0E-10) THEN
CALL XABORT('FLUGPI: ERROR -- EPSINR MUST BE GREATER '//
> 'THAN 1.0E-10')
ENDIF
IF(EPSUNK.LE.1.0E-10) EPSUNK=EPSINR
IF(ITYPEC.EQ.-99) CALL XABORT('FLUGPI: TYPE NOT DEFINED.')
IF(MAXOUT.EQ.0)THEN
IF(ITYPEC.LE.2) THEN
MAXOUT=MAX(2*NREGIO-1,2*NIFISS-1)
ELSE
MAXOUT=MAX(10*NREGIO+1,10*NIFISS+1)
ENDIF
ENDIF
RETURN
END
|
