elbuf_ini.F

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!||====================================================================
!||    elbuf_ini       ../engine/source/elements/elbuf/elbuf_ini.F
!||--- called by ------------------------------------------------------
!||    rdresb          ../engine/source/output/restart/rdresb.F
!||--- calls      -----------------------------------------------------
!||    allocbuf_auto   ../engine/source/elements/elbuf/allocbuf_auto.F
!||--- uses       -----------------------------------------------------
!||    mat_elem_mod    ../common_source/modules/mat_elem/mat_elem_mod.F90
!||====================================================================
      SUBROUTINE elbuf_ini(MAT_ELEM ,NGROUP ,IPARG)  
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE mat_elem_mod            
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      "com_xfem1.inc"
#include      "param_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER ,INTENT(IN)            :: NGROUP
      INTEGER ,INTENT(INOUT)         :: IPARG(NPARG,NGROUP)
      TYPE(mat_elem_) ,INTENT(INOUT) :: MAT_ELEM
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER ERR,NG,BUFLEN,ITY,NPT,IXFEM,IXEL,ISNOD,NEWLEN,INLOC
      INTEGER IDAMP_FREQ_RANGE
C=======================================================================
c      Element Buffer Routine (Solid) 
c------
c      1) size of elbuf array for restart
c      2) allocation of elbuf_str structure
C=======================================================================
      err = 0
      ALLOCATE (mat_elem%ELBUF(ngroup), stat=err)
      IF (err /= 0) THEN
      ENDIF 
c-------------------------------------------------
      DO ng = 1,ngroup                                                 
        ity    = iparg(5,ng)
        npt    = iparg(6,ng)                                   
        buflen = iparg(66,ng)
        ixfem  = iparg(54,ng)
        inloc  = iparg(78,ng)
        idamp_freq_range = iparg(93,ng)
 
        newlen = buflen         
        IF(ity==1)THEN
          isnod=iparg(28,ng)
        ELSE
          isnod=0
        END IF
c          print*,'  NG =',ng
        IF (ity==1 .or. ity==2   .or. ity==51 .or. ity==3 .or.
     .      ity==7 .or. ity==101 .or. ity==4  .or. ity==5 .or.
     .      ity==6 .or. ity==100)THEN
          CALL allocbuf_auto(mat_elem%ELBUF(ng),buflen,npt,ity,isnod,newlen,inloc,
     .                       idamp_freq_range)
          iparg(66,ng)=newlen
        END IF
      ENDDO   ! NG = 1,NGROUP
C-----------
      IF (icrack3d > 0) THEN
        err = 0
        ALLOCATE (mat_elem%XFEM_TAB(ngroup,nxel), stat=err)
c        IF (ERR /= 0) THEN
c        ENDIF
        DO ixel=1,nxel
          DO ng = 1,ngroup
            ity    = iparg(5,ng)
            npt    = iparg(6,ng)
            buflen = iparg(66,ng)
            ixfem  = iparg(54,ng)
            inloc  = iparg(78,ng)
            idamp_freq_range = iparg(93,ng)
            newlen = buflen
c----
c      if xfem, count buffer's length only in the groups with xfem phantom elements  
c----
            IF (ixfem > 0 .and. (ity==3 .or. ity==7)) THEN
              CALL allocbuf_auto(mat_elem%XFEM_TAB(ng,ixel),buflen,npt,ity,isnod,newlen,inloc,
     .                           idamp_freq_range)
              iparg(66,ng)=newlen
            ENDIF
          ENDDO
        ENDDO
      ELSE
        ALLOCATE (mat_elem%XFEM_TAB(0,0), stat=err)  
      ENDIF
C-----------
      RETURN
      END SUBROUTINE elbuf_ini