hm_preread_rbe3.F

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!||====================================================================
!||    hm_preread_rbe3          ../starter/source/constraints/general/rbe3/hm_preread_rbe3.F
!||--- called by ------------------------------------------------------
!||    lectur                   ../starter/source/starter/lectur.F
!||--- calls      -----------------------------------------------------
!||    hm_get_int_array_index   ../starter/source/devtools/hm_reader/hm_get_int_array_index.F
!||    hm_get_intv              ../starter/source/devtools/hm_reader/hm_get_intv.F
!||    hm_option_read_key       ../starter/source/devtools/hm_reader/hm_option_read_key.F
!||    hm_option_start          ../starter/source/devtools/hm_reader/hm_option_start.F
!||    hm_sz_r2r                ../starter/source/coupling/rad2rad/routines_r2r.F
!||--- uses       -----------------------------------------------------
!||    hm_option_read_mod       ../starter/share/modules1/hm_option_read_mod.F
!||    message_mod              ../starter/share/message_module/message_mod.F
!||    r2r_mod                  ../starter/share/modules1/r2r_mod.F
!||    submodel_mod             ../starter/share/modules1/submodel_mod.F
!||====================================================================
      SUBROUTINE hm_preread_rbe3(LNUM ,LREAL,  IGRNOD, GRNOD_UID,LSUBMODEL)
C-------------------------------------
C     READING STRUCTURE RIGIDES 
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE unitab_mod
      USE r2r_mod
      USE message_mod
      USE groupdef_mod
      USE submodel_mod
      USE hm_option_read_mod
      USE names_and_titles_mod , ONLY : nchartitle, 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"
#include      "r2r_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER :: LNUM,LREAL
      TYPE (GROUP_)  , DIMENSION(NGRNOD)  :: IGRNOD
      INTEGER :: GRNOD_UID
      TYPE(submodel_data),INTENT(IN)::LSUBMODEL(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER :: I, NSLT,NM,INGU,IGS,J,NN,NRB,UID,ID
      LOGICAL :: IS_AVAILABLE
      CHARACTER(LEN=NCHARTITLE) :: TITR
C=======================================================================
      is_available = .false.
      CALL hm_option_start('/RBE3')
      lnum  = 0
      lreal  = 0
      nrb = 0
      IF (nrbe3 == 0) RETURN
      DO i=1,nrbe3
        nrb=nrb+1
C----------Multidomaines --> on ignore les rbe3 non tages---------
        IF(nsubdom > 0)THEN
          IF(tagrb3(nrb) == 0)CALL hm_sz_r2r(tagrb3,nrb,lsubmodel)
        END IF
C--------------------------------------------------
C EXTRACT DATAS OF /RBE3/... LINE
C--------------------------------------------------
        CALL hm_option_read_key(lsubmodel,option_id = id,unit_id = uid,option_titr = titr)
        CALL hm_get_intv('nset',NSLT,IS_AVAILABLE,LSUBMODEL)
        NM = 0
        DO J=1,NSLT
         CALL HM_GET_INT_ARRAY_INDEX('independentnodesets',INGU,J,IS_AVAILABLE,LSUBMODEL)
         IF(INGU == 0) THEN 
           NN = 0
           IGS = 0
         ELSE
           CALL C_HASH_FIND(GRNOD_UID,INGU,IGS)
           IF(IGS == 0) THEN 
             NN = 0 
           ELSE
             NN = IGRNOD(IGS)%NENTITY 
           ENDIF
         ENDIF
         NM = NM + NN
        ENDDO
       LREAL  = LREAL + NM
       LNUM  = LNUM +NRBE3L
      ENDDO
      RETURN
      END SUBROUTINE HM_PREREAD_RBE3