nodedege.F

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!||====================================================================
!||    nodedege   ../engine/source/elements/solid/solide/nodedege.F
!||--- called by ------------------------------------------------------
!||    deges4v    ../engine/source/elements/solid/solide/deges4v.F
!||====================================================================
      SUBROUTINE nodedege(X,Y,Z,XYZ,NN)
C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER :: NN
      my_real :: xyz(3,*),x,y,z
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER :: J
      my_real :: xij,yij,zij
C-----------------------------------------------
       DO j=1,nn
         xij=xyz(1,j)-x
         yij=xyz(2,j)-y
         zij=xyz(3,j)-z
         IF (xij == zero .AND. yij == zero .AND. zij == zero) RETURN
       END DO !J=1,NN
       nn = nn + 1
       xyz(1,nn)=x
       xyz(2,nn)=y
       xyz(3,nn)=z
C-----------------------------------------------
      RETURN
      END