m1tot_stab_p.F

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!||====================================================================
!||    m1tot_stab_p   ../engine/source/elements/solid/solide10/m1tot_stab_p.F
!||--- called by ------------------------------------------------------
!||    m1lawtot       ../engine/source/materials/mat/mat001/m1lawtot.F
!||====================================================================
      SUBROUTINE m1tot_stab_p(SIG,G2,C1,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
C
      my_real, INTENT(IN) :: g2
      my_real, DIMENSION(NEL,6), INTENT(INOUT) :: sig
      my_real, DIMENSION(MVSIZ), INTENT(INOUT)  :: c1
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
      my_real
     .   ff,p,facd,dp
C-----------------------------------------------
        DO i=1,nel
         ff = -min(sig(i,1),sig(i,2),sig(i,3))
         IF (ff <=g2 ) cycle
         facd = 1.2*sqrt(ff/g2)
         p = third*(sig(i,1)+sig(i,2)+sig(i,3))
         dp = (facd-one)*p
         sig(i,1)=sig(i,1)+dp
         sig(i,2)=sig(i,2)+dp
         sig(i,3)=sig(i,3)+dp
         c1(i) = facd*c1(i)
        END DO
C      
      RETURN
      END