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|
!
!---------------------------------------------------------------------
!
!Purpose:
! To analyze a geometry made of surfacic element using the SALT
! tracking procedure.
!
!Copyright:
! Copyright (C) 2014 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
! FGEO unit file number of the surfacic file in read only mode.
! ITRACK pointer to the TRACKING data structure in creation mode.
! RCUTOF minimum distance between two surfacic elements.
! IPRINT print level.
!
!Parameters: output
! GG geometry basic information.
!
!---------------------------------------------------------------------
!
SUBROUTINE SALACG(FGEO ,ITRACK, RCUTOF, IPRINT, GG)
USE GANLIB
USE PRECISION_AND_KINDS, ONLY : PDB
USE SAL_GEOMETRY_TYPES, ONLY : T_G_BASIC,TYPGEO,NBFOLD,NBMED,F_GEO,ISPEC, &
& LGSPEC,LMERGM
USE SAL_TRACKING_TYPES, ONLY : PRTIND,EPS1
USE SAL_GEOMETRY_MOD, ONLY : SAL100
IMPLICIT NONE
!----
! Subroutine arguments
!----
TYPE(C_PTR) ITRACK
INTEGER FGEO,IPRINT
REAL(PDB) RCUTOF
TYPE(T_G_BASIC) :: GG
!----
! Local variables
!----
INTEGER, PARAMETER :: NSTATE=40
INTEGER, PARAMETER :: NDIM=2 ! NUMBER OF DIMENSIONS
INTEGER, PARAMETER :: MAXCDA=30 ! MAXIMUM NUMBER OF ALBEDOS
LOGICAL LGINF
INTEGER, DIMENSION(NSTATE) :: I_STATE,IEDIMG
INTEGER NALBG,OK,I,J,NREG,ELEM,NFREG,LEAK,NSOUT,ICODE(MAXCDA),INDEX,MMAX
REAL GALBED(MAXCDA)
CHARACTER(LEN=72) TEXT72
CHARACTER(LEN=131) HSMG
REAL(PDB) :: DGMESHX(2),DGMESHY(2)
!----
! Allocatable arrays
!----
INTEGER, DIMENSION(:) , ALLOCATABLE :: ITAB ! LOCAL ARRAY
REAL, DIMENSION(:), ALLOCATABLE :: VOLUME ! LOCAL VOLUME SINGLE PRECISION
INTEGER, ALLOCATABLE, DIMENSION(:) :: MATALB,KEYMRG,IBC
REAL(PDB), ALLOCATABLE, DIMENSION(:) :: VOLSUR
!----
! Recover options from state vector
!----
CALL LCMGET(ITRACK,'STATE-VECTOR',I_STATE)
!----
! Read the surfacic file and fill GG object
!----
PRTIND=IPRINT
F_GEO=FGEO
EPS1=1.E-5_PDB
IF(RCUTOF>0._PDB) THEN
EPS1=RCUTOF
IF(PRTIND>0) WRITE(*,*) "SALACG: set eps1 to ",EPS1
ENDIF
!------------
call SAL100(GG)
!------------
IF(IPRINT > 0) WRITE(6,'(/" SALACG: TYPGEO=",I5," NBFOLD=",I5)') TYPGEO,NBFOLD
!----
! Perform optional MERGE MIX
!----
IF(LMERGM) THEN
GG%NUM_MERGE(:)=GG%MED(:)
MMAX=MAXVAL(GG%NUM_MERGE(:))
DO I=1,MMAX
10 IF(I.GT.MAXVAL(GG%NUM_MERGE(:))) EXIT
DO J=1,GG%NB_NODE
IF(GG%NUM_MERGE(J).EQ.I) GO TO 20
ENDDO
DO J=1,GG%NB_NODE
IF(GG%NUM_MERGE(J).GE.I) GG%NUM_MERGE(J)=GG%NUM_MERGE(J)-1
ENDDO
GO TO 10
20 CONTINUE
ENDDO
ENDIF
!----
! Store GG object in geometry directory on LCM
!----
CALL LCMSIX(ITRACK,'GEOMETRY ',1)
CALL LCMPUT(ITRACK,'NB_ELEM ',1,1,GG%NB_ELEM)
CALL LCMPUT(ITRACK,'NIPAR ',1,1,SIZE(GG%IPAR,1))
CALL LCMPUT(ITRACK,'IPAR ',SIZE(GG%IPAR),1,GG%IPAR)
CALL LCMPUT(ITRACK,'RPAR ',SIZE(GG%RPAR),4,GG%RPAR)
CALL LCMPUT(ITRACK,'ISURF2_ELEM ',SIZE(GG%ISURF2_ELEM),1,GG%ISURF2_ELEM)
CALL LCMPUT(ITRACK,'NB_NODE ',1,1,GG%NB_NODE)
CALL LCMPUT(ITRACK,'VOL_NODE ',GG%NB_NODE,4,GG%VOL_NODE)
CALL LCMPUT(ITRACK,'NB_SURF2 ',1,1,GG%NB_SURF2)
IF(GG%NBBCDA.GT.0) THEN
LGINF = .TRUE.
DO I=1, GG%NBBCDA
LGINF = LGINF .AND. (GG%BCDATAREAD(I)%BCDATA(6) == 1._PDB)
ENDDO
ELSE
LGINF = (GG%ALBEDO == 1._PDB)
ENDIF
IF(GG%NB_SURF2 > 0) THEN
CALL LCMPUT(ITRACK,'IBC2_SURF2 ',SIZE(GG%IBC2_SURF2),1,GG%IBC2_SURF2)
CALL LCMPUT(ITRACK,'IELEM_SURF2 ',SIZE(GG%IELEM_SURF2),1,GG%IELEM_SURF2)
CALL LCMPUT(ITRACK,'SURF2 ',SIZE(GG%SURF2),4,GG%SURF2)
ENDIF
CALL LCMPUT(ITRACK,'NPERIM_MAC2 ',1,1,GG%NPERIM_MAC2)
CALL LCMPUT(ITRACK,'PERIM_MAC2 ',SIZE(GG%PERIM_MAC2),1,GG%PERIM_MAC2)
CALL LCMPUT(ITRACK,'PPERIM_MAC2 ',SIZE(GG%PPERIM_MAC2),1,GG%PPERIM_MAC2)
CALL LCMPUT(ITRACK,'PERIM_NODE ',SIZE(GG%PERIM_NODE),1,GG%PERIM_NODE)
CALL LCMPUT(ITRACK,'PPERIM_NODE ',SIZE(GG%PPERIM_NODE),1,GG%PPERIM_NODE)
CALL LCMPUT(ITRACK,'BC_DATA_DIM2',1,1,SIZE(GG%BCDATA,2))
IF(SIZE(GG%BCDATA) > 0) THEN
CALL LCMPUT(ITRACK,'BC_DATA ',SIZE(GG%BCDATA),4,GG%BCDATA)
ENDIF
CALL LCMPUT(ITRACK,'NB_BC2 ',1,1,GG%NB_BC2)
CALL LCMPUT(ITRACK,'TYPE_BC2 ',SIZE(GG%TYPE_BC2),1,GG%TYPE_BC2)
CALL LCMPUT(ITRACK,'IDATA_BC2 ',SIZE(GG%IDATA_BC2),1,GG%IDATA_BC2)
CALL LCMSIX(ITRACK,' ',2) ! come back to father directory
!----
! Print tracking object directory
!----
IF(IPRINT > 1) THEN
CALL LCMLIB(ITRACK)
CALL LCMSIX(ITRACK,'GEOMETRY',1)
CALL LCMLIB(ITRACK)
CALL LCMSIX(ITRACK,' ',2)
ENDIF
!----
! store the STATE VECTOR
!----
NREG=MAXVAL(GG%NUM_MERGE)
LEAK=1
IF(.NOT.LGINF) LEAK=0 ! reset the leakage flag
I_STATE(1) = NREG ! number of regions
I_STATE(2) = NREG ! number of unknowns in DRAGON
I_STATE(3) = LEAK ! 1 = absent leakage, 0 leakage
I_STATE(4) = NBMED ! maximum number of mixture
IF(ISPEC == 0) THEN
I_STATE(5)=GG%NB_SURF2 ! number of outer surface
NSOUT=GG%NB_SURF2
ELSE IF((TYPGEO == 7).OR.(TYPGEO == 8).OR.(TYPGEO == 10).OR.(TYPGEO == 12)) THEN
I_STATE(5)=3
NSOUT=3
ELSE IF(TYPGEO == 9) THEN
I_STATE(5)=6
NSOUT=6
ELSE
I_STATE(5)=4
NSOUT=4
ENDIF
CALL LCMPUT(ITRACK,'STATE-VECTOR',NSTATE,1,I_STATE)
!
! fill-in medium number per region
ALLOCATE(ITAB(NREG),VOLUME(NREG), STAT =OK)
IF(OK /= 0) CALL XABORT('SALACG: failure to allocate integer ITAB')
! fill in MATCOD
DO J=1,GG%NB_NODE
ITAB(GG%NUM_MERGE(J)) = GG%MED(J)
ENDDO
CALL LCMPUT(ITRACK,'MATCOD',NREG,1,ITAB(1:NREG) )
! fill-in KEYFLX per region
DO I=1,NREG
ITAB(I) = I
ENDDO
CALL LCMPUT(ITRACK,'MERGE',NREG,1,ITAB)
CALL LCMPUT(ITRACK,'KEYFLX',NREG,1,ITAB)
! fill-in volumes per region
VOLUME(:NREG) =0.
DO I=1,GG%NB_NODE
VOLUME(GG%NUM_MERGE(I)) = VOLUME(GG%NUM_MERGE(I)) + REAL(GG%VOL_NODE(I))
ENDDO
CALL LCMPUT(ITRACK,'VOLUME',NREG,2,VOLUME)
DEALLOCATE(VOLUME,ITAB)
! useful values in SAL_TRACKING_TYPES module
NFREG=GG%NB_NODE
CALL LCMSIX(ITRACK,'NXTRecords',1)
DGMESHX=(/ 1.E10_PDB , -1.E10_PDB /)
DGMESHY=(/ 1.E10_PDB , -1.E10_PDB /)
DO ELEM=1,GG%NB_ELEM
DGMESHX(1)=MIN(DGMESHX(1),GG%RPAR(1,ELEM))
DGMESHX(2)=MAX(DGMESHX(2),GG%RPAR(1,ELEM))
DGMESHY(1)=MIN(DGMESHY(1),GG%RPAR(2,ELEM))
DGMESHY(2)=MAX(DGMESHY(2),GG%RPAR(2,ELEM))
ENDDO
CALL LCMPUT(ITRACK,'G00000001SMX',2,4,DGMESHX)
CALL LCMPUT(ITRACK,'G00000001SMY',2,4,DGMESHY)
IEDIMG(:NSTATE)=0
IEDIMG(1)=NDIM
IEDIMG(2)=0 ! Cartesian geometry
IF(TYPGEO.EQ.8) IEDIMG(2)=2 ! Isocel geometry with specular reflection
IF(TYPGEO.EQ.9) IEDIMG(2)=3 ! Hexagonal geometry with translation
IF(TYPGEO.EQ.10) IEDIMG(2)=4 ! Isocel geometry with RA60 symmetry
IF(TYPGEO.EQ.11) IEDIMG(2)=5 ! Lozenge geometry with R120 rotation
IF(TYPGEO.EQ.12) IEDIMG(2)=6 ! S30 geometry with specular reflection
IEDIMG(5)=1 ! 1 cellule
IEDIMG(13)=1 ! 1 cellule
IEDIMG(14)=1 ! 1 cellule
IEDIMG(22)=NSOUT ! number of external surfaces for this geometry
IEDIMG(23)=NFREG ! number of regions for this geometry
IEDIMG(25)=GG%NB_NODE
CALL LCMPUT(ITRACK,'G00000001DIM',NSTATE,1,IEDIMG)
CALL LCMSIX(ITRACK,' ',2) ! come back to father directory
!----
! process boundary conditions
!----
IF(LGSPEC) THEN
IF(ISPEC/=1) CALL XABORT('SALACG: the surfacic file can only be used with' &
//' cyclic tracking')
ENDIF
IF(IPRINT>0) WRITE(6,*) 'number of merged regions,surfaces,nodes',NREG,NSOUT,NFREG
ALLOCATE(MATALB(-NSOUT:NFREG),VOLSUR(-NSOUT:NFREG),KEYMRG(-NSOUT:NFREG))
CALL LCMGET(ITRACK,'MATCOD',MATALB(1))
ALLOCATE(VOLUME(NREG))
CALL LCMGET(ITRACK,'VOLUME',VOLUME)
VOLSUR(1:NREG)=VOLUME(:NREG)
DEALLOCATE(VOLUME)
! boundary conditions structures
ICODE(:MAXCDA)=(/ (-I,I=1,MAXCDA) /)
GALBED(:MAXCDA)=REAL(GG%ALBEDO)
IF(GG%NALBG.GT.MAXCDA) THEN
WRITE(HSMG,'(24HSALACG: The geometry has,I3,17H albedo values (>,I3,2H).)') &
& GG%NALBG,MAXCDA
CALL XABORT(HSMG)
ENDIF
IF(ISPEC == 0) THEN
NALBG=GG%NALBG
IF(TYPGEO.EQ.0) NALBG=6
DO I=1,NSOUT
KEYMRG(-I)=-I
VOLSUR(-I)=GG%SURF2(I)
INDEX=GG%IDATA_BC2(GG%IBC2_SURF2(I))
IF(INDEX.EQ.0) THEN
! Use the default albedo
MATALB(-I)=-1
GALBED(1)=REAL(GG%ALBEDO)
ELSE
IF(INDEX.GT.MAXCDA) CALL XABORT('SALACG: INDEX overflow(1).')
IF(INDEX.GT.GG%NALBG) CALL XABORT('SALACG: INDEX overflow(2).')
MATALB(-I)=-INDEX
IF(SIZE(GG%BCDATA) > 0) THEN
GALBED(INDEX)=REAL(GG%BCDATA(6,INDEX))
ELSE
GALBED(INDEX)=REAL(GG%ALBEDO)
ENDIF
ENDIF
ENDDO
ELSE
NALBG=6
DO I=1,NSOUT
VOLSUR(-I)=0.0
KEYMRG(-I)=-I
MATALB(-I)=-1
ENDDO
GALBED(:NALBG)=1.0
ENDIF
MATALB(0)=0
KEYMRG(0)=0
VOLSUR(0)=0._PDB
DO I=1,NREG
KEYMRG(I)=I
ENDDO
!
IF(IPRINT>1) THEN
CALL PRINDM('VOLUME',VOLSUR(-NSOUT),NREG+NSOUT+1)
CALL PRINIM('MATALB',MATALB(-NSOUT),NREG+NSOUT+1)
CALL PRINIM('KEYMRG',KEYMRG(-NSOUT),NREG+NSOUT+1)
ENDIF
IF(IPRINT>0) THEN
CALL PRINIM('ICODE ',ICODE(1),NALBG)
CALL PRINAM('GALBED',GALBED(1),NALBG)
ENDIF
!----
! fill in tracking LCM object in excelt format
!----
TEXT72='SAL TRACKING'
CALL LCMPTC(ITRACK,'TITLE',72,TEXT72)
CALL LCMPUT(ITRACK,'ICODE',NALBG,1,ICODE)
CALL LCMSIX(ITRACK,'NXTRecords',1)
CALL LCMPUT(ITRACK,'SAreaRvolume',NREG+NSOUT+1,4,VOLSUR(-NSOUT))
CALL LCMPUT(ITRACK,'MATALB',NREG+NSOUT+1,1,MATALB(-NSOUT))
CALL LCMPUT(ITRACK,'KEYMRG',NREG+NSOUT+1,1,KEYMRG(-NSOUT))
CALL LCMSIX(ITRACK,' ',2)
IF(NSOUT>0) THEN
ALLOCATE(IBC(NSOUT))
DO I=1,NSOUT
IBC(I)=I
ENDDO
CALL LCMPUT(ITRACK,'BC-REFL+TRAN',NSOUT,1,IBC)
DEALLOCATE(IBC)
ENDIF
CALL LCMPUT(ITRACK,'MATCOD',NREG,1,MATALB(1))
CALL LCMPUT(ITRACK,'ALBEDO',NALBG,2,GALBED)
DEALLOCATE(KEYMRG,VOLSUR,MATALB)
RETURN
END SUBROUTINE SALACG
|
