pdefo3.F

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!||====================================================================
!||    pdefo3   ../engine/source/elements/beam/pdefo3.F
!||--- called by ------------------------------------------------------
!||    pforc3   ../engine/source/elements/beam/pforc3.F
!||====================================================================
      SUBROUTINE pdefo3(
     1   V,       EXX,     EXY,     EXZ,
     2   AL,      NC1,     NC2,     NC3,
     3   E1X,     E1Y,     E1Z,     E2X,
     4   E2Y,     E2Z,     E3X,     E3Y,
     5   E3Z,     VX1G,    VX2G,    VY1G,
     6   VY2G,    VZ1G,    VZ2G,    NEL)
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-----------------------------------------------
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: NEL
      INTEGER NC1(MVSIZ),NC2(MVSIZ),NC3(MVSIZ)
      my_real
     .   V(3,*),EXX(MVSIZ),EXY(MVSIZ),EXZ(MVSIZ),AL(MVSIZ),
     .   E1X(MVSIZ),E1Y(MVSIZ),E1Z(MVSIZ),E2X(MVSIZ),E2Y(MVSIZ),
     .   E2Z(MVSIZ),E3X(MVSIZ),E3Y(MVSIZ),E3Z(MVSIZ),VX1G(MVSIZ),
     .   vx2g(mvsiz),vy1g(mvsiz),vy2g(mvsiz),vz1g(mvsiz),vz2g(mvsiz)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
      my_real
     .   VX1(MVSIZ),VX2(MVSIZ),VY1(MVSIZ),VY2(MVSIZ),VZ1(MVSIZ),VZ2(MVSIZ)
C-----------------------------------------------
      DO I=1,nel
        vx1g(i)=v(1,nc1(i))
        vy1g(i)=v(2,nc1(i))
        vz1g(i)=v(3,nc1(i))
        vx2g(i)=v(1,nc2(i))
        vy2g(i)=v(2,nc2(i))
        vz2g(i)=v(3,nc2(i))
      ENDDO
C
      DO i=1,nel
        vx1(i)=e1x(i)*vx1g(i)+e1y(i)*vy1g(i)+e1z(i)*vz1g(i)
        vy1(i)=e2x(i)*vx1g(i)+e2y(i)*vy1g(i)+e2z(i)*vz1g(i)
        vz1(i)=e3x(i)*vx1g(i)+e3y(i)*vy1g(i)+e3z(i)*vz1g(i)
        vx2(i)=e1x(i)*vx2g(i)+e1y(i)*vy2g(i)+e1z(i)*vz2g(i)
        vy2(i)=e2x(i)*vx2g(i)+e2y(i)*vy2g(i)+e2z(i)*vz2g(i)
        vz2(i)=e3x(i)*vx2g(i)+e3y(i)*vy2g(i)+e3z(i)*vz2g(i)
      ENDDO
C
      DO i=1,nel
        exx(i)=(vx2(i)-vx1(i))/al(i)
        exy(i)=(vy2(i)-vy1(i))/al(i)
        exz(i)=(vz2(i)-vz1(i))/al(i)
      ENDDO
C-----------------------------------------------
      RETURN
      END