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*DECK LIBENR
SUBROUTINE LIBENR(CFILNA,IVERW,MAXR,NEL,ITNAM,KPAX,BPAX)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Read depletion data on a WIMA-D4 or WIMSE formatted library.
*
*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
* CFILNA WIMS-D4 or WIMS-E file name.
* IVERW type of file (=4: WIMS-D4; =5: WIMS-E).
* MAXR number of reaction types.
* NEL number of isotopes on library.
*
*Parameters: output
* ITNAM reactive isotope names in chain.
* KPAX complete reaction type matrix.
* BPAX complete branching ratio matrix.
*
*-----------------------------------------------------------------------
*
IMPLICIT NONE
*----
* SUBROUTINE ARGUMENTS
*----
CHARACTER CFILNA*8
INTEGER IVERW,MAXR,NEL,ITNAM(3,NEL),KPAX(NEL+MAXR,NEL)
REAL BPAX(NEL+MAXR,NEL)
*----
* INTERNAL PARAMETERS
* CONVE : ENERGY CONVERSION FACTOR FROM JOULES/(MOLES*10**-24)
* TO MEV/NUCLIDE = 1.03643526E+13
* CONVD : DECAY CONSTANT CONVERSION FACTOR FROM S**(-1) TO
* 10**(-8)*S**(-1) = 1.0+8
*----
INTEGER KCAPTU,KDECAY,KFISSP
REAL CONVE,CONVD
PARAMETER (KCAPTU=3,KDECAY=1,KFISSP=2,
> CONVE=1.03643526E+13,CONVD=1.0E+8)
CHARACTER TEXT8*8
*----
* WIMS-D4 LIBRARY PARAMETERS
* IUTYPE : TYPE OF FILE = 2 (BINARY)
* LRIND : LENGHT RECORD ON DA FILE = 0
* IACTO : OPEN ACTION = 2 (READ ONLY)
* IACTC : CLOSE ACTION = 2 (KEEP)
* MAXISO : MAX. NB. ISOTOPE = 246
* MLDEP : MAXIMUM NUMBER OF REACTION PER
* ISOTOPE IN WIMS-D4 = MAXISO+4
* LPZ : LENGTH OF WIMS PARAMETER ARRAY = 8
* NPZ : LIST OF MAIN PARAMETERS
* IWISO : ID OF ISOTOPE
* IBURN : INTEGER BURNUP DATA
* RBURN : REAL BURNUP DATA
*----
INTEGER IUTYPE,LRIND,IACTO,IACTC,MAXISO,MLDEP,LPZ
PARAMETER (IUTYPE=2,LRIND=0,IACTO=2,IACTC=1,MAXISO=246,
> MLDEP=MAXISO+4,LPZ=8)
INTEGER NPZ(LPZ),IWISO(MAXISO),IBURN(MLDEP)
REAL RBURN(MLDEP),RTEMP
*----
* EXTERNAL FUNCTIONS
*----
INTEGER KDROPN,LIBWID,KDRCLS
*----
* LOCAL VARIABLES
*----
INTEGER IUNIT,II,J,ISO,JC,JB,JSO,IT,IERR
*----
* OPEN WIMS-D4 OR WIMSE LIBRARY
* READ GENERAL DIMENSIONING
* READ ISOTOPE ID NUMBER AND CREATE EQUIVALENT ISOTOPE NAME
*----
IUNIT=KDROPN(CFILNA,IACTO,IUTYPE,LRIND)
IF(IUNIT.LE.0) CALL XABORT('LIBENR: WIMS-D4 LIBRARY '//
> CFILNA//' CANNOT BE OPENED FOR DEPLETION')
READ(IUNIT) (NPZ(II),II=1,LPZ)
IF(NPZ(1).NE.NEL) CALL XABORT('LIBENR: TOO MANY ISOTOPES '//
> 'ON WIMS-D4 LIBRARY'//CFILNA)
READ(IUNIT) (IWISO(J),J=1,NEL)
DO 10 ISO=1,NEL
TEXT8=' '
IF (IWISO(ISO).LT.10) THEN
WRITE(TEXT8,'(I1)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.100) THEN
WRITE(TEXT8,'(I2)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.1000) THEN
WRITE(TEXT8,'(I3)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.10000) THEN
WRITE(TEXT8,'(I4)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.100000) THEN
WRITE(TEXT8,'(I5)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.1000000) THEN
WRITE(TEXT8,'(I6)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.10000000) THEN
WRITE(TEXT8,'(I7)') IWISO(ISO)
ELSE IF(IWISO(ISO).LT.100000000) THEN
WRITE(TEXT8,'(I8)') IWISO(ISO)
ENDIF
READ(TEXT8,'(2A4)') ITNAM(1,ISO),ITNAM(2,ISO)
10 CONTINUE
*---
* READ TWO ADDITIONAL RECORDS BEFORE DEPLETION DATA
*----
READ(IUNIT) (RTEMP,J=1,NPZ(2)+1)
IF(IVERW.EQ.4) READ(IUNIT) (RTEMP,J=1,NPZ(3))
*----
* READ DEPLETION CHAIN FOR EACH ISOTOPES
*----
DO 100 ISO=1,NEL
RBURN(1)=0.0
READ(IUNIT) JC,IBURN(1),
> (RBURN(JB),IBURN(JB),JB=2,JC/2)
IF(JC/2.GT.MLDEP) CALL XABORT('LIBENR: MLDEP OVERFLOW.')
*----
* CAPTURE -> RBURN(2) > ALWAYS PRESENT
* IF ISOTOPE RESULTING FROM CAPTURE IS KNOWN STORE IN ADEQUATE
* POSITION ELSE STORE IN NEL+1
* DECAY -> RBURN(3) > 0.0
* IF ISOTOPE RESULTING FROM DECAY IS KNOWN STORE IN ADEQUATE
* POSITION ELSE STORE IN NEL+2
* FISSILE -> IBURN(4) > 1
* JC=8 -> ISOTOPE RESULTING FROM FISSION NOT KNOWN STORE IN NEL+3
* JC>8 -> ISOTOPE RESULTING FROM FISSION KNOWN STORE IN ADEQUATE
* POSITION
*----
IF(JC.GE.8) THEN
* radiative capture, always present
JSO=LIBWID(NEL,IWISO,IBURN(2))
IF(JSO.GT.0) THEN
IF(KPAX(JSO,ISO) .EQ. 0) THEN
KPAX(JSO,ISO)=KCAPTU
BPAX(JSO,ISO)=RBURN(2)
KPAX(NEL+KCAPTU,JSO)=1
ENDIF
ENDIF
KPAX(NEL+KCAPTU,ISO)=1
*
* radioactive decay, optionnal
IF(RBURN(3).GT.0.0) THEN
JSO=LIBWID(NEL,IWISO,IBURN(3))
IF(JSO.GT.0) THEN
IF(KPAX(JSO,ISO) .EQ. 0) THEN
KPAX(JSO,ISO)=KDECAY
BPAX(JSO,ISO)=1.0
KPAX(NEL+KCAPTU,JSO)=1
ENDIF
ENDIF
KPAX(NEL+KDECAY,ISO)=1
BPAX(NEL+KDECAY,ISO)=RBURN(3)*CONVD
ENDIF
*
* fission energy, optionnal
IF(IBURN(4).GT.1) THEN
KPAX(NEL+KFISSP,ISO)=1
BPAX(NEL+KFISSP,ISO)=RBURN(4)*CONVE
ENDIF
*
* fission yields and non-fission energy, optionnal
DO 102 IT=5,JC/2
IF(IBURN(IT).EQ.-1) THEN
* radiative capture energy, extension to the WIMS-D4 and
* WIMS-E specifications
BPAX(NEL+KCAPTU,ISO)=RBURN(IT)*CONVE
ELSE IF(IBURN(IT).EQ.-2) THEN
* radioactive decay energy, extension to the WIMS-D4 and
* WIMS-E specifications
BPAX(NEL+KDECAY,ISO)=RBURN(IT)*CONVE
ELSE IF(RBURN(IT).GT.0.0) THEN
* fission yields
JSO=LIBWID(NEL,IWISO,IBURN(IT))
IF(JSO.GT.0) THEN
IF(KPAX(JSO,ISO) .EQ. 0) THEN
KPAX(JSO,ISO)=KFISSP
BPAX(JSO,ISO)=RBURN(IT)
KPAX(NEL+KFISSP,JSO)=-1
KPAX(NEL+KCAPTU,JSO)=1
ENDIF
ENDIF
ENDIF
102 CONTINUE
ENDIF
100 CONTINUE
*----
* CLOSE WIMS-D4 OR WIMSE LIBRARY
*----
IERR=KDRCLS(IUNIT,IACTC)
IF(IERR.LT.0)
> CALL XABORT('LIBENR: WIMS LIBRARY '//CFILNA//
> ' CANNOT BE CLOSED')
*----
* RETURN
*----
RETURN
END
|
