r1coor3.F

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!||====================================================================
!||    r1coor3   ../engine/source/elements/spring/r1coor3.F
!||--- called by ------------------------------------------------------
!||    rforc3    ../engine/source/elements/spring/rforc3.F
!||====================================================================
      SUBROUTINE r1coor3(
     1   X,       VR,      IXR,     XDP,
     2   X1DP,    X2DP,    NGL,     MGM,
     3   NC1,     NC2,     NEL)
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      "scr05_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: NEL
      INTEGER IXR(NIXR,*),NGL(*),MGM(*),NC1(*),NC2(*) 
      my_real
     .   x(3,*), vr(3,*)
      DOUBLE PRECISION XDP(3,*),X1DP(3,*),X2DP(3,*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,J
C-----------------------------------------------
      DO I=1,nel
        ngl(i)=ixr(nixr,i)
        nc1(i)=ixr(2,i)
        nc2(i)=ixr(3,i)
!        NC3(I)=IXR(4,I)  ! not used
        mgm(i)=ixr(1,i)
      ENDDO
C----------------------------
C     COORDONNEES+ROTATIONS
C----------------------------
      IF (iresp == 1) THEN
        DO i=1,nel
          x1dp(1,i)=xdp(1,nc1(i))
          x1dp(2,i)=xdp(2,nc1(i))
          x1dp(3,i)=xdp(3,nc1(i))
          x2dp(1,i)=xdp(1,nc2(i))
          x2dp(2,i)=xdp(2,nc2(i))
          x2dp(3,i)=xdp(3,nc2(i))
        ENDDO
      ELSE
        DO i=1,nel
          x1dp(1,i)=x(1,nc1(i))
          x1dp(2,i)=x(2,nc1(i))
          x1dp(3,i)=x(3,nc1(i))
          x2dp(1,i)=x(1,nc2(i))
          x2dp(2,i)=x(2,nc2(i))
          x2dp(3,i)=x(3,nc2(i))
        ENDDO
      ENDIF
C-----------------------------------------------
      RETURN
      END