eigoff.F

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!||====================================================================
!||    eigoff         ../engine/source/output/anim/generate/eigoff.F
!||--- uses       -----------------------------------------------------
!||    elbufdef_mod   ../common_source/modules/mat_elem/elbufdef_mod.F90
!||    element_mod    ../common_source/modules/elements/element_mod.F90
!||====================================================================
      SUBROUTINE eigoff(
     .            IXS      ,IXQ      ,IXC       ,IXT       ,IXP       ,
     .            IXR      ,IXTG     ,IBUF      ,NN        ,BUFEL     ,
     .            IPARG    ,BUFEL0   ,ELBUF_TAB )
C-----------------------------------------------
C   M o d u l e s
C-----------------------------------------------
      USE elbufdef_mod
      use element_mod , only : nixs,nixq,nixc,nixt,nixr,nixp,nixtg
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      "com01_c.inc"
#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 IXS(NIXS,*),IXQ(NIXQ,*), IXC(NIXC,*),
     .        IXT(NIXT,*), IXP(NIXP,*), IXR(NIXR,*), IXTG(NIXTG,*),
     .        IBUF(*), NN, IPARG(NPARG,*)
      my_real
     .        bufel(*), bufel0(*)
      TYPE (ELBUF_STRUCT_), DIMENSION(NGROUP) :: ELBUF_TAB
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I, ITAG(NUMNOD), NG, MLW, ITY, NEL, NFT, NBX, II,
     .        NALL
C=======================================================================
      DO i=1,lbufel
         bufel0(i)=bufel(i)
      ENDDO
      DO i=1,numnod
         itag(i)=0
      ENDDO
      DO i=1,nn
         itag(ibuf(i))=1
      ENDDO
C
      DO ng=1,ngroup
       mlw=iparg(1,ng)
       ity=iparg(5,ng)
       nel=iparg(2,ng)
       nft=iparg(3,ng)
       nbx=iparg(4,ng) -1
       IF (ity==1) THEN
        DO i=1,nel
         ii=i+nft
         nall = itag(ixs(2,ii)) * itag(ixs(3,ii)) *
     +          itag(ixs(4,ii)) * itag(ixs(5,ii)) *
     +          itag(ixs(6,ii)) * itag(ixs(7,ii)) *
     +          itag(ixs(8,ii)) * itag(ixs(9,ii)) 
           IF (nall == 0) elbuf_tab(ng)%GBUF%OFF(i) = zero
        ENDDO
       ELSEIF (ity==3) THEN
        DO i=1,nel
         ii=i+nft
         nall = itag(ixc(2,ii)) * itag(ixc(3,ii)) *
     +          itag(ixc(4,ii)) * itag(ixc(5,ii)) 
           IF (nall == 0) elbuf_tab(ng)%GBUF%OFF(i) = zero
        ENDDO
       ELSEIF (ity==7) THEN
        DO i=1,nel
         ii=i+nft
         nall = itag(ixtg(2,ii)) * itag(ixtg(3,ii)) *
     +          itag(ixtg(4,ii))
           IF (nall == 0) elbuf_tab(ng)%GBUF%OFF(i) = zero
        ENDDO
       ELSEIF (ity==50) THEN
        DO i=1,nel
         bufel0(nbx+i)=zero
        ENDDO
       ELSEIF (ity==4) THEN
        DO i=1,nel
         ii=i+nft
         nall = itag(ixt(2,ii)) * itag(ixt(3,ii)) 
         IF (nall == 0) elbuf_tab(ng)%GBUF%OFF(i) = zero
cc         IF (NALL==0) BUFEL0(NBX+I)=ZERO  
        ENDDO
       ELSEIF (ity==5) THEN
        DO i=1,nel
         ii=i+nft
         nall = itag(ixp(2,ii)) * itag(ixp(3,ii)) 
         IF (nall == 0) elbuf_tab(ng)%GBUF%OFF(i) = zero
cc         IF (NALL==0) BUFEL0(NBX+I)=ZERO  
        ENDDO
       ELSEIF (ity==6) THEN             
        DO i=1,nel
         ii=i+nft
         nall = itag(ixr(2,ii)) * itag(ixr(3,ii)) 
         IF (nall == 0) elbuf_tab(ng)%GBUF%OFF(i) = zero
cc         IF (NALL==0) BUFEL0(NBX+I)=ZERO 
        ENDDO
       ENDIF
      ENDDO
C
      RETURN
      END