systran3.F

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!||====================================================================
!||    systran3   ../engine/source/elements/solid/solide8z/systran3.F
!||--- called by ------------------------------------------------------
!||    s6ccumg3   ../engine/source/elements/thickshell/solide6c/s6ccumg3.F
!||    s8zcumg3   ../engine/source/elements/solid/solide8z/s8zcumg3.F
!||====================================================================
      SUBROUTINE systran3(JFT   ,JLT    ,VQ   ,KK,ISYM) 
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8
#include      "implicit_f.inc"
#include      "mvsiz_p.inc"
C-----------------------------------------------
C   D U M M Y   A R G U M E N T S
C-----------------------------------------------
      INTEGER JFT,JLT,ISYM
      my_real 
     .   vq(3,3,*), kk(3,3,*)
C-----------------------------------------------
C   LOCAL  A R G U M E N T S
C-----------------------------------------------
      INTEGER I,J,EP
      my_real
     .    k(3,3,mvsiz)
C-----------------------------------------------
       IF (isym==1) THEN
        DO i=1,3 
        DO j=i,3 
         DO ep=jft,jlt 
          k(i,j,ep)=vq(i,1,ep)*(kk(1,1,ep)*vq(j,1,ep)+
     1                  kk(1,2,ep)*vq(j,2,ep)+kk(1,3,ep)*vq(j,3,ep))+
     2              vq(i,2,ep)*(kk(1,2,ep)*vq(j,1,ep)+
     3                  kk(2,2,ep)*vq(j,2,ep)+kk(2,3,ep)*vq(j,3,ep))+
     4              vq(i,3,ep)*(kk(1,3,ep)*vq(j,1,ep)+
     5                  kk(2,3,ep)*vq(j,2,ep)+kk(3,3,ep)*vq(j,3,ep))
         ENDDO
        ENDDO
        ENDDO
C
        DO i=1,3 
        DO j=i,3 
         DO ep=jft,jlt 
          kk(i,j,ep)= k(i,j,ep)
         ENDDO
        ENDDO
        ENDDO
        DO ep=jft,jlt 
         kk(2,1,ep)= k(1,2,ep)
         kk(3,1,ep)= k(1,3,ep)
         kk(3,2,ep)= k(2,3,ep)
        ENDDO
       ELSE
        DO i=1,3 
        DO j=1,3 
         DO ep=jft,jlt 
          k(i,j,ep)=vq(i,1,ep)*(kk(1,1,ep)*vq(j,1,ep)+
     1                  kk(1,2,ep)*vq(j,2,ep)+kk(1,3,ep)*vq(j,3,ep))+
     2              vq(i,2,ep)*(kk(2,1,ep)*vq(j,1,ep)+
     3                  kk(2,2,ep)*vq(j,2,ep)+kk(2,3,ep)*vq(j,3,ep))+
     4              vq(i,3,ep)*(kk(3,1,ep)*vq(j,1,ep)+
     5                  kk(3,2,ep)*vq(j,2,ep)+kk(3,3,ep)*vq(j,3,ep))
         ENDDO
        ENDDO
        ENDDO
C
        DO i=1,3 
        DO j=1,3 
         DO ep=jft,jlt 
          kk(i,j,ep)= k(i,j,ep)
         ENDDO
        ENDDO
        ENDDO
       ENDIF
      RETURN
      END