hm_read_box.F

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!||====================================================================
!||    hm_read_box            ../starter/source/model/box/hm_read_box.F
!||--- called by ------------------------------------------------------
!||    lectur                 ../starter/source/starter/lectur.F
!||--- calls      -----------------------------------------------------
!||    hm_option_count        ../starter/source/devtools/hm_reader/hm_option_count.F
!||    nboxlst                ../starter/source/model/box/nboxlist.F
!||    read_box_box           ../starter/source/model/box/read_box_box.F
!||    read_box_cyl           ../starter/source/model/box/read_box_cyl.f
!||    read_box_rect          ../starter/source/model/box/read_box_rect.F
!||    read_box_spher         ../starter/source/model/box/read_box_spher.F
!||    udouble_igr            ../starter/source/system/sysfus.f
!||--- uses       -----------------------------------------------------
!||    hm_option_read_mod     ../starter/share/modules1/hm_option_read_mod.F
!||    message_mod            ../starter/share/message_module/message_mod.F
!||    submodel_mod           ../starter/share/modules1/submodel_mod.F
!||====================================================================
      SUBROUTINE hm_read_box(IBOX    ,UNITAB  ,ITABM1   ,ISKN    ,SKEW    ,
     .                       X       ,RTRANS  ,LSUBMODEL)
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE my_alloc_mod
      USE unitab_mod
      USE submodel_mod
      USE message_mod
      USE optiondef_mod
      USE hm_option_read_mod
      USE names_and_titles_mod , ONLY : ncharkey
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com04_c.inc"
#include      "param_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER ,DIMENSION(LISKN,*)   ,INTENT(IN) :: ISKN
      INTEGER ,DIMENSION(NUMNOD)    ,INTENT(IN) :: ITABM1
      my_real ,DIMENSION(3,NUMNOD)  ,INTENT(IN) :: x
      my_real ,DIMENSION(LSKEW,*)   ,INTENT(IN) :: skew
      my_real ,DIMENSION(NTRANSF,*) ,INTENT(IN) :: rtrans
      TYPE (UNIT_TYPE_)             ,INTENT(IN) :: UNITAB 
      TYPE(submodel_data),DIMENSION(*) ,INTENT(IN) :: LSUBMODEL
      TYPE (BOX_)  ,DIMENSION(NBBOX)  :: IBOX
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,II,J,UID,LEN,BOXID,IUNIT,FLAGUNIT,
     .        iad,nbox,nbox_rect,nbox_cyl,nbox_spher,nbox_box,nlist
      my_real :: bid
      INTEGER :: IWORK(70000)
      INTEGER INDEX(NBBOX*3),IX1(NBBOX),IX2(NBBOX)
      INTEGER, DIMENSION(:)   ,ALLOCATABLE :: BUFTMP,IBOXTMP
      CHARACTER(LEN=NCHARKEY)    :: KEY,KEY2
      CHARACTER(nchartitle)  :: TITR,MESS
      LOGICAL :: IS_AVAILABLE
c
      DATA mess/'BOX DEFINITION                          '/
C-----------------------------------------------
C   E x t e r n a l   F u n c t i o n s
C-----------------------------------------------
      INTEGER LISTCNT,NBOXLST
C-----------------------------------------------
C     IBOX(I)%ID       : BOX IDENTIFIER
C     IBOX(I)%TITLE    : BOX title
C     IBOX(I)%NBOXBOX  : NUMBER OF SUB BOXES (BOXES OF BOXES)
C     IBOX(I)%ISKBOX   : BOX SKEW_ID (/BOX/RECTA)
C     IBOX(I)%NOD1     : FIRST NODE for box limit definition  - N1
C     IBOX(I)%NOD2     : SECOND NODE for box limit definition - N2
C     IBOX(I)%TYPE     : BOX TYPE (0='BOX',1='RECTA',2='CYLIN' ,3='SPHER')
C     IBOX(I)%NBLEVELS : TEMPORARY LEVEL NB OF BOXES
C     IBOX(I)%LEVEL    : FLAG "SUBLEVEL DONE" FOR BOX OF BOXES
C     IBOX(I)%ACTIBOX  : FLAG FOR ACTIVATED BOX FOR (GRNOD,GRSHEL,LINE,SURF...)
C     IBOX(I)%NENTITY  : NUMBER OF BOX ENTITIES (NODES,ELEMS,LINES,SURF)
C                        WITHIN ACTIVATED BOX
C     IBOX(I)%SURFIAD  :temporary address for solid external surface (in box)
C     IBOX(I)%BOXIAD   : temporary address
C     IBOX(I)%DIAM     : BOX diameter (CYLIN + SPHER)
C     IBOX(I)%X1       : coord.X for N1
C     IBOX(I)%Y1       : coord.Y for N1
C     IBOX(I)%Z1       : coord.Z for N1
C     IBOX(I)%X2       : coord.X for N2
C     IBOX(I)%Y2       : coord.Y for N2
C     IBOX(I)%Z2       : coord.Z for N2
C     IBOX(I)%IBOXBOX(NBOXBOX)  : LIST OF BOXES (in /box/box)
C     IBOX(I)%ENTITY(NENTITY)   : LIST OF ENTITIES (NODES,ELEMS,LINES,SURF)
C=======================================================================
c
      CALL hm_option_count('/box/recta' ,NBOX_RECT  )
      CALL HM_OPTION_COUNT('/box/cylin' ,NBOX_CYL   )
      CALL HM_OPTION_COUNT('/box/spher' ,NBOX_SPHER )
      CALL HM_OPTION_COUNT('/box/box'   ,NBOX_BOX   )
c      
      NBOX = NBOX_RECT + NBOX_CYL + NBOX_SPHER + NBOX_BOX     
c-----------------------------------------------
      IAD = 0
      LEN = 5*NBBOX
      CALL MY_ALLOC(BUFTMP  ,LEN)
c--------------------------------------------------
c
      CALL READ_BOX_SPHER(
     .     IBOX     ,IAD      ,NBOX_SPHER,ITABM1   ,X        ,
     .     RTRANS   ,UNITAB   ,LSUBMODEL )
c
      CALL READ_BOX_CYL(
     .     IBOX     ,IAD      ,NBOX_CYL  ,ITABM1   ,X        ,
     .     RTRANS   ,UNITAB   ,LSUBMODEL )
c
      CALL READ_BOX_RECT(
     .     IBOX     ,IAD      ,NBOX_RECT ,ISKN     ,SKEW     ,
     .     ITABM1   ,X        ,RTRANS    ,UNITAB   ,LSUBMODEL)
c
      CALL READ_BOX_BOX(IBOX     ,IAD      ,NBOX_BOX  ,LSUBMODEL)
c
c--------------------------------------------------
c     Recherche des ID doubles
c
      CALL MY_ALLOC (IBOXTMP  ,NBOX )
      IBOXTMP(1:NBOX) = IBOX(1:NBOX)%ID
      CALL UDOUBLE_IGR(IBOXTMP,NBOX,MESS,0,ZERO)
c
c--------------------------------------------------
c     check /box/box
c--------------------------------------------------
      IF (NBOX_BOX > 0) THEN
        II = 0
        DO I = 1,NBBOX
          IF (IBOX(I)%TYPE == 0) THEN                  
            NLIST = IBOX(I)%NBOXBOX
            BOXID = IBOX(I)%ID
            TITR  = IBOX(I)%TITLE
            IF (NLIST > 0) THEN
               NLIST = NBOXLST(IBOX(I)%IBOXBOX,NLIST ,IBOXTMP  ,NBBOX,
     .                         BUFTMP ,BUFTMP(1+NBBOX),BUFTMP(1+2*NBBOX),
     .                         II,BOXID,TITR)
              II = 1
              IBOX(I)%NBOXBOX = NLIST
            ELSE
              IBOX(IAD)%NBOXBOX = 0
            ENDIF
          ENDIF
        ENDDO
      ENDIF      
C-----------------------------
      IF (ALLOCATED(IBOXTMP)) DEALLOCATE (IBOXTMP)
      IF (ALLOCATED(BUFTMP) ) DEALLOCATE (BUFTMP )
c-----------
      RETURN
      END