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*DECK FLFSTH
SUBROUTINE FLFSTH(PTOT,POWER,POWC,POWB,FLUX,NGRP,NCH,
+ NB,NEL,FSTH,FLUB)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Update the fuel average fluxes and the channel and bundle powers
* over the fuel lattice using FTSH
*
*Copyright:
* Copyright (C) 2010 Ecole Polytechnique de Montreal.
*
*Author(s):
* M. Guyot
*
*Parameters: input
* PTOT total power in MW
* POWER total power computed with H-factors in MW
* POWC channel powers in kW
* POWB bundle powers in kW
* FLUX average fluxes per regions
* NGRP number of energy groups
* NCH number of reactor channels.
* NB number of fuel bundles per channel.
* NEL total number of finite elements.
* FSTH thermal to fission ratio power
* FLUB average fluxers per bundles
*
*-----------------------------------------------------------------------
*
IMPLICIT NONE
*----
* SUBROUTINE ARGUMENTS
*----
INTEGER NCH,NB,NGRP,NEL
REAL FLUX(NEL,NGRP),FSTH,FLUB(NCH,NB,NGRP),
1 POWB(NCH,NB),POWC(NCH)
DOUBLE PRECISION POWER,FACT,PTOT
*----
* LOCAL VARIABLES
*----
INTEGER I,J,K
*
FACT=PTOT/POWER
FACT= FACT/FSTH
DO 10 I=1,NCH
POWC(I)=POWC(I)*REAL(FACT)
DO 20 J=1,NB
POWB(I,J)=POWB(I,J)*REAL(FACT)
DO 30 K=1,NGRP
FLUB(I,J,K)=FLUB(I,J,K)*REAL(FACT)
30 CONTINUE
20 CONTINUE
10 CONTINUE
DO 40 I=1,NEL
DO 50 J=1,NGRP
FLUX(I,J)=FLUX(I,J)*REAL(FACT)
50 CONTINUE
40 CONTINUE
RETURN
END
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