sdefo3.F

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!||====================================================================
!||    sdefo3     ../starter/source/elements/solid/solide/sdefo3.F
!||--- called by ------------------------------------------------------
!||    srefsta3   ../starter/source/elements/solid/solide/srefsta3.F
!||====================================================================
      SUBROUTINE sdefo3(
     .   PX1, PX2, PX3, PX4,
     .   PY1, PY2, PY3, PY4,
     .   PZ1, PZ2, PZ3, PZ4,
     .   VX1, VX2, VX3, VX4, VX5, VX6, VX7, VX8,
     .   VY1, VY2, VY3, VY4, VY5, VY6, VY7, VY8,
     .   VZ1, VZ2, VZ3, VZ4, VZ5, VZ6, VZ7, VZ8,
     .   DXX, DXY, DXZ, DYX, DYY, DYZ, DZX, DZY, DZZ, D4, D5, D6,
     .   WXX, WYY, WZZ)
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      "vect01_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      my_real
     .   vx1(*), vx2(*), vx3(*), vx4(*), vx5(*), vx6(*), vx7(*), vx8(*),
     .   vy1(*), vy2(*), vy3(*), vy4(*), vy5(*), vy6(*), vy7(*), vy8(*),
     .   vz1(*), vz2(*), vz3(*), vz4(*), vz5(*), vz6(*), vz7(*), vz8(*),
     .   px1(*), px2(*), px3(*), px4(*),
     .   py1(*), py2(*), py3(*), py4(*),
     .   pz1(*), pz2(*), pz3(*), pz4(*), 
     .   dxx(*), dxy(*), dxz(*),
     .   dyx(*), dyy(*), dyz(*),
     .   dzx(*), dzy(*), dzz(*), d4(*), d5(*), d6(*),
     .   wxx(*), wyy(*), wzz(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER  I, J
      my_real
     .   VX17(MVSIZ), VY17(MVSIZ), VZ17(MVSIZ),
     .   VX28(MVSIZ), VY28(MVSIZ), VZ28(MVSIZ),
     .   VX35(MVSIZ), VY35(MVSIZ), VZ35(MVSIZ),
     .   VX46(MVSIZ), VY46(MVSIZ), VZ46(MVSIZ), DT1D2
      my_real 
     .   PXX2,PYY2,PZZ2,PXX2P,PYY2P,PZZ2P
      my_real
     .   aaa,bbb
C-----------------------------------------------
      DO i=lft,llt
       vx17(i)=vx1(i)-vx7(i)
       vx28(i)=vx2(i)-vx8(i)
       vx35(i)=vx3(i)-vx5(i)
       vx46(i)=vx4(i)-vx6(i)
       vy17(i)=vy1(i)-vy7(i)
       vy28(i)=vy2(i)-vy8(i)
       vy35(i)=vy3(i)-vy5(i)
       vy46(i)=vy4(i)-vy6(i)
       vz17(i)=vz1(i)-vz7(i)
       vz28(i)=vz2(i)-vz8(i)
       vz35(i)=vz3(i)-vz5(i)
       vz46(i)=vz4(i)-vz6(i)
      ENDDO
C                                                                     12
      DO i=lft,llt
        dxx(i)=px1(i)*vx17(i)+px2(i)*vx28(i)+
     .         px3(i)*vx35(i)+px4(i)*vx46(i)
        dyy(i)=py1(i)*vy17(i)+py2(i)*vy28(i)+
     .         py3(i)*vy35(i)+py4(i)*vy46(i)
        dzz(i)=pz1(i)*vz17(i)+pz2(i)*vz28(i)+
     .         pz3(i)*vz35(i)+pz4(i)*vz46(i)
        dxy(i)=py1(i)*vx17(i)+py2(i)*vx28(i)+
     .         py3(i)*vx35(i)+py4(i)*vx46(i)
        dxz(i)=pz1(i)*vx17(i)+pz2(i)*vx28(i)+
     .         pz3(i)*vx35(i)+pz4(i)*vx46(i)
        dyx(i)=px1(i)*vy17(i)+px2(i)*vy28(i)+
     .         px3(i)*vy35(i)+px4(i)*vy46(i)
        dyz(i)=pz1(i)*vy17(i)+pz2(i)*vy28(i)+
     .         pz3(i)*vy35(i)+pz4(i)*vy46(i)
        dzx(i)=px1(i)*vz17(i)+px2(i)*vz28(i)+
     .         px3(i)*vz35(i)+px4(i)*vz46(i)
        dzy(i)=py1(i)*vz17(i)+py2(i)*vz28(i)+
     .         py3(i)*vz35(i)+py4(i)*vz46(i)
      ENDDO
C
      IF (jcvt/=0) THEN
       DO i=lft,llt
        d4(i)   = dxy(i)+dyx(i)
     .           -(dxx(i)*dxy(i)+dyx(i)*dyy(i)+dzx(i)*dzy(i))
        d5(i)   = dyz(i)+dzy(i)
     .           -(dyy(i)*dyz(i)+dzy(i)*dzz(i)+dxy(i)*dxz(i))
        d6(i)   = dxz(i)+dzx(i)
     .           -(dzz(i)*dzx(i)+dxz(i)*dxx(i)+dyz(i)*dyx(i))
        dxx(i)  = dxx(i)
     .           -half*(dxx(i)*dxx(i)+dyx(i)*dyx(i)+dzx(i)*dzx(i))
        dyy(i)  = dyy(i)
     .           -half*(dyy(i)*dyy(i)+dzy(i)*dzy(i)+dxy(i)*dxy(i))
        dzz(i)  = dzz(i)
     .           -half*(dzz(i)*dzz(i)+dxz(i)*dxz(i)+dyz(i)*dyz(i))
        wxx(i)  = zero
        wyy(i)  = zero
        wzz(i)  = zero
       ENDDO
      ELSE
       DO i=lft,llt
        d4(i)   = dxy(i)+dyx(i)
        d5(i)   = dyz(i)+dzy(i)
        d6(i)   = dxz(i)+dzx(i)
        dxx(i)  = dxx(i)
        dyy(i)  = dyy(i)
        dzz(i)  = dzz(i)
        wxx(i)  = zero
        wyy(i)  = zero
        wzz(i)  = zero
c       WZZ(I)  =DT1D2*(DYX(I)-DXY(I))
c       WYY(I)  =DT1D2*(DXZ(I)-DZX(I))
c       WXX(I)  =DT1D2*(DZY(I)-DYZ(I))
       ENDDO
      ENDIF
C
      RETURN
      END