c4eoff.F

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!||====================================================================
!||    c4eoff        ../engine/source/elements/shell/coque/c4eoff.F
!||--- called by ------------------------------------------------------
!||    cbake3        ../engine/source/elements/shell/coqueba/cbake3.F
!||    czke3         ../engine/source/elements/shell/coquez/czke3.F
!||--- uses       -----------------------------------------------------
!||    element_mod   ../common_source/modules/elements/element_mod.F90
!||====================================================================
      SUBROUTINE c4eoff(JFT , JLT , IXC , ETAG, OFF)
      use element_mod , only : nixc
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-----------------------------------------------
C-----------------------------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER JFT, JLT, IXC(NIXC,*), ETAG(*)
      my_real
     .        off(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER IEL, N1, N2, N3, N4, NALL
C
      DO iel=jft,jlt
         n1=ixc(2,iel)
         n2=ixc(3,iel)
         n3=ixc(4,iel)
         n4=ixc(5,iel)
         nall=etag(n1)*etag(n2)*etag(n3)*etag(n4)
         off(iel)=nall
      ENDDO
C
      RETURN
      END