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*DECK FMAC
SUBROUTINE FMAC(NENTRY,HENTRY,IENTRY,JENTRY,KENTRY)
*
*-----------------------------------------------------------------------
*
*Purpose:
* Convert a macroscopic cross section file in ascii FMAC-M format
* towards Version5 macrolib format.
*
*Copyright:
* Copyright (C) 2020 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/output
* NENTRY number of LCM objects or files used by the operator.
* HENTRY name of each LCM object or file:
* HENTRY(1) create type(L_MACROLIB);
* HENTRY(2) read-only ascii file containing FMAC-M data.
* IENTRY type of each LCM object or file:
* =1 LCM memory object; =2 XSM file; =3 sequential binary file;
* =4 sequential ascii file.
* JENTRY access of each LCM object or file:
* =0 the LCM object or file is created;
* =1 the LCM object or file is open for modifications;
* =2 the LCM object or file is open in read-only mode.
* KENTRY LCM object address or file unit number.
*
*-----------------------------------------------------------------------
*
USE GANLIB
*----
* SUBROUTINE ARGUMENTS
*----
INTEGER NENTRY,IENTRY(NENTRY),JENTRY(NENTRY)
TYPE(C_PTR) KENTRY(NENTRY)
CHARACTER HENTRY(NENTRY)*12
*----
* LOCAL VARIABLES
*----
TYPE(C_PTR) IPMACR
PARAMETER(NSTATE=40,IOUT=6,MAS=38)
CHARACTER TEXT12*12,TEXT18*18,HSIGN*12,TEX(50)*6,HPART*1
INTEGER ISTATE(NSTATE),N(MAS),IZA(40)
DOUBLE PRECISION DFLOTT
*----
* ALLOCATABLE ARRAYS
*----
INTEGER, ALLOCATABLE, DIMENSION(:) :: NGPRT,NPMIN,NPMAX,NANIS,
1 MUFIS
INTEGER, ALLOCATABLE, DIMENSION(:,:) :: NWA
REAL, ALLOCATABLE, DIMENSION(:,:) :: H2
CHARACTER(LEN=1), ALLOCATABLE, DIMENSION(:) :: HNPRT
*----
* PARAMETER VALIDATION
*----
IF(NENTRY.NE.2) CALL XABORT('FMAC: TWO PARAMETERS EXPECTED.')
IF((IENTRY(1).NE.1).AND.(IENTRY(1).NE.2)) CALL XABORT('FMAC: LCM'
1 //' OBJECT EXPECTED AT LHS.')
IF(JENTRY(1).NE.0) CALL XABORT('FMAC: ENTRY IN CREATE MODE EXPEC'
1 //'TED.')
IPMACR=KENTRY(1)
HSIGN='L_MACROLIB'
CALL LCMPTC(IPMACR,'SIGNATURE',12,HSIGN)
*----
* RECOVER FMAC-M FILE
*----
TEXT12=HENTRY(2)
IF(IENTRY(2).NE.4) CALL XABORT('FMAC: ASCII FILE NAMED '//TEXT12
1 //' EXPECTED AT LHS.')
IF(JENTRY(2).NE.2) CALL XABORT('FMAC: ASCII FILE IN READ-ONLY MO'
1 //'DE EXPECTED.')
LIN=FILUNIT(KENTRY(2))
*----
* READ THE INPUT DATA
*----
IMPX=1
HPART=' '
10 CALL REDGET(INDIC,NITMA,FLOTT,TEXT12,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('FMAC: CHARACTER DATA EXPECTED.')
IF(TEXT12.EQ.'EDIT') THEN
* READ THE PRINT INDEX.
CALL REDGET(INDIC,IMPX,FLOTT,TEXT12,DFLOTT)
IF(INDIC.NE.1) CALL XABORT('FMAC: INTEGER DATA EXPECTED.')
ELSE IF(TEXT12.EQ.'PARTICLE') THEN
* READ THE PARTICLE TYPE ('N', 'G', 'C', 'P')
CALL REDGET(INDIC,NITMA,FLOTT,HPART,DFLOTT)
IF(INDIC.NE.3) CALL XABORT('FMAC: CHARACTER DATA EXPECTED.')
CALL LCMPTC(IPMACR,'PARTICLE',1,HPART)
ELSE IF(TEXT12.EQ.';') THEN
GO TO 20
ELSE
CALL XABORT('FMAC: '//TEXT12//' IS AN INVALID KEYWORD.')
ENDIF
GO TO 10
*----
* MACROLIB INITIALIZATION
*----
20 IPART=0
NANISO=0
ITRANC=0
NALBP=0
NSTEP=0
IDF=0
*----
* PROCESS THE FMAC FILE FOR 1D COUPLED CROSS-SECTION DATA
*----
READ(LIN,'(A18,I12)') TEXT18,IVERS
IF(IMPX.GT.0) WRITE(IOUT,1002) TEXT18,IVERS
READ(LIN,'(A72)')
READ(LIN,'(A30)')
READ(LIN,'(6I12)') NTYPE,(N(I),I=1,9)
READ(LIN,'(12A6)')(TEX(I),I=1,NTYPE)
IF(TEX(1).NE.'NGCAP ') THEN
CALL XABORT('FMAC: INVALID DATA TYPE='//TEX(1)//'.')
ENDIF
READ(LIN,'(6I12)') (IZA(I),I=1,40)
WRITE(IOUT,1101) (IZA(I),I=1,40)
NGP=IZA(1)
NPART=IZA(2)
NGXI=IZA(3)
NGXIF=IZA(4)
NDELG=IZA(5)
NEDIT=IZA(8)
KLEIN=IZA(10)
IADJ=IZA(12)
NUCL=IZA(13)
NK=IZA(15)
NUFIS=IZA(16)
MASM3=IZA(17)
NWO=IZA(20)
MPOINT=IZA(21)
ALLOCATE(NGPRT(NPART),HNPRT(NPART),NPMIN(NGP),NPMAX(NGP),
1 NANIS(NGP),MUFIS(NUFIS))
NPMIN=1
NPMAX=NGP
NANIS=NWO
IF(MASM3.GT.38) CALL XABORT('FMAC: MASM3 OVERFLOW.')
READ(LIN,'(6I12)')(N(I),I=1,MASM3)
CALL FMAC01(IPMACR,IMPX,HPART,LIN,IVERS,NGP,NPART,NGXI,NEDIT,
1 NUCL,NK,NUFIS,MASM3,N,NGPRT,HNPRT,NPMIN,NPMAX,NANIS,MUFIS)
*----
* PROCESS SCATTERING INFORMATION
*----
DO I=1,NPART
IF(HNPRT(I).EQ.HPART) THEN
IPART=I
GO TO 30
ENDIF
ENDDO
CALL XABORT('FMAC: PARTICLE '//HPART//' NOT AVAILABLE IN FMAC-M '
1 //'FILE.')
30 IF(IPART.EQ.0) CALL XABORT('FMAC: PARTICLE TYPE NOT DEFINED.')
IG1=1
DO I=1,IPART-1
IG1=IG1+NGPRT(I)
ENDDO
IG2=IG1+NGPRT(IPART)-1
DO IG=IG1,IG2
NANISO=MAX(NANISO,NANIS(IG))
ENDDO
DO IG=1,NGP
MAXLEN=2*(NANISO+1)*NK
ALLOCATE(H2(NGP,MAXLEN),NWA(NGP,NK))
H2(:NGP,:MAXLEN)=0.0
NWA(:NGP,:NK)=0
DO NP=NPMIN(IG),NPMAX(IG)
READ(LIN,'(6I12)') NPP,NQQ,(NWA(NPP,I),I=1,NK),LENGTH
IF(LENGTH.GT.MAXLEN) CALL XABORT('FMAC: MAXLEN OVERFLOW.')
READ(LIN,'(6E12.0)') (H2(NPP,J),J=1,LENGTH)
ENDDO
IF((IG.GE.IG1).AND.(IG.LE.IG2)) THEN
CALL FMAC03(IPMACR,IG,IPART,NGP,MAXLEN,NANISO,NK,NPART,HNPRT,
1 NGPRT,NWA,H2)
ENDIF
DEALLOCATE(NWA,H2)
ENDDO
*----
* WRITE THE STATE VECTOR AND EXIT
*----
ISTATE(:NSTATE)=0
ISTATE(1)=NGPRT(IPART)
ISTATE(2)=NK
ISTATE(3)=NANISO
ISTATE(4)=NUFIS
ISTATE(5)=0
ISTATE(6)=ITRANC
ISTATE(7)=NDELG
ISTATE(8)=NALBP
ISTATE(11)=NSTEP
ISTATE(12)=IDF
ISTATE(13)=IADJ
ISTATE(17)=NPART-1
CALL LCMPUT(IPMACR,'STATE-VECTOR',NSTATE,1,ISTATE)
IF(IMPX.GT.1) CALL LCMLIB(IPMACR)
IF(IMPX.GT.0) THEN
WRITE(IOUT,1010) IMPX,(ISTATE(I),I=1,7),ISTATE(9),ISTATE(11),
1 ISTATE(12),ISTATE(13),ISTATE(17),HPART
WRITE(IOUT,1020) (HNPRT(I),I=1,NPART)
WRITE(IOUT,1030) (NGPRT(I),I=1,NPART)
ENDIF
DEALLOCATE(MUFIS,NANIS,NPMAX,NPMIN,HNPRT,NGPRT)
RETURN
*
1101 FORMAT(1X,'NG =',I3,' number of energy groups;',/
+,1X,'NPART =',I3,' number of particle types;',/
+,1X,'NGXI =',I3,' number of groups with non-zero fission spectr
+um;',/
+,1X,'NGXIF =',I3,' number of the first group with non-zero fissi
+on spectrum;',/
+,1X,'NGRET =',I3,' number of delayed neutron groups;',/
+,1X,'NGXIR =',I3,' number of groups with non-zero fission spectr
+um for delayed neutrons;',/
+,1X,'NGXIFR=',I3,' number of the first group with non-zero fissi
+on spectrum for delayed neutrons;',/
+,1X,'NEDIT =',I3,' number of additional edit cross-sections;'
+,/
+,1X,'MAXGS =',I3,' not used;',/
+,1X,'KLEIN =',I3,' not used;',/
+,1X,'NGHIGH=',I3,' total number of groups of cascade region;',/
+,1X,'IADJ =',I3,' 0/1 - regular/adjoint cross-section file;',/
+,1X,'NUCL =',I3,' number of nuclides;',/
+,1X,'NUCLF =',I3,' number of fission nuclides;',/
+,1X,'MIX =',I3,' number of materials (compositions);',/
+,1X,'NUFIS =',I3,' number of fission materials;',/
+,1X,'MAS =',I3,' length of integer control array LL(MAS);',/
+,1X,'KIN=',I6,' total number of scattering transitions (not used
+);',/
+,1X,'MX =',I3,' maximal length of transition array (not used)
+;',/
+,1X,'MNW =',I3,' order of PL approximation used +1;',/
+,1X,'MPOINT=',I3,' order of discrete approximation of scattering
+ indicatrix (number of angular scattering cosine points used);',/
+,1X,'NUMD(I)=',19I3,' not used')
1002 FORMAT(1X,A18/' FMAC: Format FMAC-M version =',I2)
1010 FORMAT(/8H OPTIONS/8H -------/
1 7H IMPX ,I6,30H (0=NO PRINT/1=SHORT/2=MORE)/
2 7H NGROUP,I6,28H (NUMBER OF ENERGY GROUPS)/
3 7H NBMIX ,I6,39H (NUMBER OF MIXTURES IN THE MACROLIB)/
4 7H NANISO,I6,34H (MAXIMUM SCATTERING ANISOTROPY)/
5 7H NIFISS,I6,45H (MAXIMUM NUMBER OF FISSILE ISOTOPES IN A M,
6 7HIXTURE)/
7 7H NEDMAC,I6,34H (NUMBER OF CROSS SECTION EDITS)/
8 7H ITRANC,I6,45H (0=NO TRANSPORT CORRECTION/1=APOLLO TYPE/2,
9 43H=RECOVER FROM LIBRARY/4=LEAKAGE CORRECTION)/
1 7H NLG ,I6,39H (NUMBER OF DELAYED PRECURSOR GROUPS)/
2 7H ILEAK ,I6,40H (1=DIFF AVAILABLE; 2=DIFFX AVAILABLE)/
3 7H NSTEP ,I6,39H (NUMBER OF PERTURBATION DIRECTORIES)/
4 7H IDF ,I6,48H (=0/2 BOUNDARY FLUXES FOR ADF ABSENT/PRESENT)/
5 7H IADJ ,I6,33H (=0/1 DIRECT/ADJOINT MACROLIB)/
6 7H NPART0,I6,34H (NUMBER OF COMPANION PARTICLES)/
7 6H HPART ,A7,22H (MACROLIB PARTICLE))
1020 FORMAT(/22H PARTICLE NAMES:,10A8)
1030 FORMAT(22H NB. OF ENERGY GROUPS:,10I8)
END
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