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*DECK EPCRMS
SUBROUTINE EPCRMS(IPMIC,IPRINT,NGR,NXS,NMIXT,NIFISS,
> NAMDXS,XSMAC)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Add perturbation to base cross section and save
* on MACROLIB.
*
*Copyright:
* Copyright (C) 2009 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
* IPMIC pointer to MICROLIB.
* IPRINT print level.
* NGR number of groups.
* NXS number of cross section types on EPC.
* NMIXT number of mixtures on MICROLIB.
* NIFISS number of fissile isotopes on MICROLIB.
* NAMDXS names of XS.
* XSMAC macroscopic vector XS contribution.
*
*-----------------------------------------------------------------------
*
USE GANLIB
IMPLICIT NONE
*----
* Subroutine arguments
*----
TYPE(C_PTR) IPMIC
INTEGER IPRINT,NGR,NXS,NMIXT,NIFISS
CHARACTER*8 NAMDXS(NXS)
REAL XSMAC(NGR,NXS,NMIXT,NIFISS)
*----
* Local parameters
*----
INTEGER IOUT
CHARACTER NAMSBR*6
PARAMETER (IOUT=6,NAMSBR='EPCRMS')
*----
* Local variables
*----
TYPE(C_PTR) JPMIC,KPMIC
INTEGER IPRTL,IXS,IGR,IMIX,ILCMLN,ILCMTY,ILOC,IFI
*----
* Allocatable arrays
*----
INTEGER, ALLOCATABLE, DIMENSION(:) :: IJJ,IPO
REAL, ALLOCATABLE, DIMENSION(:) :: XSREC,XSSCMP
REAL, ALLOCATABLE, DIMENSION(:,:) :: XSFIS
*----
* Scratch storage allocation
* XSREC Macroscopic vector XS
* XSFIS Macroscopic vector fission XS
* XSSCMP Compressed macroscopic scattering matrix
* IJJ IJJ scattering index
* IPO IPO scattering index
*----
ALLOCATE(IJJ(NMIXT),IPO(NMIXT))
ALLOCATE(XSREC(NMIXT),XSFIS(NMIXT,NIFISS),XSSCMP(NGR*NMIXT))
*----
* Write header
*----
IPRTL=IPRINT
IF(IPRTL .GE. 10) THEN
WRITE(IOUT,6000) NAMSBR
ENDIF
JPMIC=LCMGID(IPMIC,'GROUP')
DO IGR=1,NGR
KPMIC=LCMGIL(JPMIC,IGR)
DO IXS=1,NXS
IF(NAMDXS(IXS) .EQ. 'SIGS00') THEN
* Total and within group scattering
CALL LCMGET(KPMIC,'SIGS00',XSREC)
IF(IPRTL .GE. 10) THEN
write(6,*) NAMDXS(IXS),IGR
WRITE(IOUT,'(1P,3E12.4)')
> (XSREC(IMIX),XSMAC(IGR,IXS,IMIX,1),
> XSREC(IMIX)+XSMAC(IGR,IXS,IMIX,1),
> IMIX=1,NMIXT)
ENDIF
DO IMIX=1,NMIXT
IF(ABS(XSREC(IMIX)) .LT. ABS(XSMAC(IGR,IXS,IMIX,1))) THEN
write(6,*) 'Erreur ',NAMDXS(IXS),' ',imix,igr
ENDIF
XSREC(IMIX)=XSREC(IMIX)+XSMAC(IGR,IXS,IMIX,1)
ENDDO
CALL LCMPUT(KPMIC,'SIGS00',NMIXT,2,XSREC)
CALL LCMGET(KPMIC,'SIGW00',XSREC)
DO IMIX=1,NMIXT
IF(ABS(XSREC(IMIX)) .LT. ABS(XSMAC(IGR,IXS,IMIX,1))) THEN
write(6,*) 'Erreur ',NAMDXS(IXS),' ',imix,igr
ENDIF
XSREC(IMIX)=XSREC(IMIX)+XSMAC(IGR,IXS,IMIX,1)
ENDDO
CALL LCMPUT(KPMIC,'SIGW00',NMIXT,2,XSREC)
* Scattering matrix
CALL LCMLEN(KPMIC,'SCAT00',ILCMLN,ILCMTY)
CALL LCMGET(KPMIC,'SCAT00',XSSCMP)
CALL LCMGET(KPMIC,'IJJS00',IJJ)
CALL LCMGET(KPMIC,'IPOS00',IPO)
DO IMIX=1,NMIXT
ILOC=IPO(IMIX)+IJJ(IMIX)-IGR
XSSCMP(ILOC)=XSSCMP(ILOC)+XSMAC(IGR,IXS,IMIX,1)
ENDDO
CALL LCMPUT(KPMIC,'SCAT00',ILCMLN,ILCMTY,XSSCMP)
ELSE IF(NAMDXS(IXS) .EQ. 'NUSIGF') THEN
* Fission
CALL LCMGET(KPMIC,NAMDXS(IXS),XSFIS)
IF(IPRTL .GE. 10) THEN
write(6,*) NAMDXS(IXS),IGR
WRITE(IOUT,'(1P,3E12.4)')
> ((XSFIS(IMIX,IFI),XSMAC(IGR,IXS,IMIX,IFI),
> XSFIS(IMIX,IFI)+XSMAC(IGR,IXS,IMIX,IFI),
> IMIX=1,NMIXT),IFI=1,NIFISS)
ENDIF
DO IFI=1,NIFISS
DO IMIX=1,NMIXT
IF(ABS(XSFIS(IMIX,IFI)) .LT.
> ABS(XSMAC(IGR,IXS,IMIX,IFI))) THEN
write(6,*) 'Erreur ',NAMDXS(IXS),' ',imix,igr
ENDIF
XSFIS(IMIX,IFI)=XSFIS(IMIX,IFI)+XSMAC(IGR,IXS,IMIX,IFI)
ENDDO
ENDDO
CALL LCMPUT(KPMIC,NAMDXS(IXS),NIFISS*NMIXT,2,XSFIS)
ELSE
CALL LCMGET(KPMIC,NAMDXS(IXS),XSREC)
IF(IPRTL .GE. 10) THEN
WRITE(6,*) NAMDXS(IXS),IGR
WRITE(IOUT,'(1P,3E12.4)')
> (XSREC(IMIX),XSMAC(IGR,IXS,IMIX,1),
> XSREC(IMIX)+XSMAC(IGR,IXS,IMIX,1),
> IMIX=1,NMIXT)
ENDIF
DO IMIX=1,NMIXT
IF(ABS(XSREC(IMIX)) .LT. ABS(XSMAC(IGR,IXS,IMIX,1))) THEN
write(6,*) 'Erreur ',NAMDXS(IXS),' ',imix,igr
ENDIF
XSREC(IMIX)=XSREC(IMIX)+XSMAC(IGR,IXS,IMIX,1)
ENDDO
CALL LCMPUT(KPMIC,NAMDXS(IXS),NMIXT,2,XSREC)
ENDIF
ENDDO
ENDDO
*----
* Write header and return
*----
IF(IPRTL .GE. 10) THEN
WRITE(IOUT,6001) NAMSBR
ENDIF
*----
* Scratch storage deallocation
*----
DEALLOCATE(XSSCMP,XSFIS,XSREC)
DEALLOCATE(IPO,IJJ)
RETURN
*----
* Formats
*----
6000 FORMAT('(* Output from --',A6,'-- follows ')
6001 FORMAT(' Output from --',A6,'-- completed *)')
END
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