q4kepij2.F

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!||====================================================================
!||    q4kepij2   ../engine/source/elements/solid_2d/quad4/q4kepij2.F
!||--- called by ------------------------------------------------------
!||    q4kep2     ../engine/source/elements/solid_2d/quad4/q4kep2.F
!||====================================================================
      SUBROUTINE q4kepij2(
     1   PYI,     PZI,     PYJ,     PZJ,
     2   AY,      R22,     R23,     BH,
     3   KIJ,     NEL,     JCVT)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   G l o b a l   P a r a m e t e r s
C-----------------------------------------------
#include      "mvsiz_p.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "com01_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: NEL
      INTEGER, INTENT(IN) :: JCVT
      my_real
     .    pyi(*), pzi(*), pyj(*), pzj(*), ay(*), r22(*), r23(*), 
     .    bh(*), kij(2,2,*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER EP,IASY
      my_real
     .    AYS(MVSIZ)
C-----------------------------------------------
C   S o u r c e  L i n e s
C-----------------------------------------------
      DO ep=1,nel
        kij(1,1,ep) = kij(1,1,ep) + bh(ep)*pyi(ep)*pyj(ep)
        kij(1,2,ep) = kij(1,2,ep) + bh(ep)*pyi(ep)*pzj(ep)
        kij(2,1,ep) = kij(2,1,ep) + bh(ep)*pzi(ep)*pyj(ep)
        kij(2,2,ep) = kij(2,2,ep) + bh(ep)*pzi(ep)*pzj(ep)
      ENDDO
C
      IF (n2d==1) THEN
        DO ep=1,nel
          ays(ep) = ay(ep)*ay(ep)
        ENDDO
        IF (jcvt==0) THEN
          DO ep=1,nel
            kij(1,1,ep) = kij(1,1,ep) + bh(ep)*( 
     .                  ay(ep)*(pyi(ep)+pyj(ep)) + ays(ep) )
            kij(1,2,ep) = kij(1,2,ep) + bh(ep)*( ay(ep)*pzj(ep) )
            kij(2,1,ep) = kij(2,1,ep) + bh(ep)*( pzi(ep)*ay(ep) )
          ENDDO
C         asymmetric part
C          IASY = 0
C          IF (IASY/=0) THEN
C          ENDIF
        ELSE
          DO ep=1,nel
            kij(1,1,ep) = kij(1,1,ep) + bh(ep)*( 
     .                  ay(ep)*r22(ep)*(pyi(ep)+pyj(ep)) +
     .                  r22(ep)*r22(ep)*ays(ep) )
            kij(1,2,ep) = kij(1,2,ep) + bh(ep)*( 
     .                  ay(ep)*(r23(ep)*pyi(ep)+r22(ep)*pzj(ep)) +
     .                  r22(ep)*r23(ep)*ays(ep) )
            kij(2,1,ep) = kij(2,1,ep) + bh(ep)*( 
     .                  ay(ep)*(r23(ep)*pyj(ep)+r22(ep)*pzi(ep)) +
     .                  r23(ep)*r22(ep)*ays(ep) )
            kij(2,2,ep) = kij(2,2,ep) + bh(ep)*( 
     .                  ay(ep)*r23(ep)*(pzi(ep)+pzj(ep)) +
     .                  r23(ep)*r23(ep)*ays(ep) )
          ENDDO
C         asymmetric part
C          IASY = 0
C          IF (IASY/=0) THEN
C          ENDIF
        ENDIF
      ENDIF
C
      RETURN
      END