scre_sig3.F

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!||====================================================================
!||    scre_sig3     ../engine/source/elements/solid/solide/scre_sig3.F
!||--- called by ------------------------------------------------------
!||    sdistor_ini   ../engine/source/elements/solid/solide/sdistror_ini.F90
!||====================================================================
      SUBROUTINE scre_sig3(SIG,   SIG_C,  ISTAB,  OFFG , ISMSTR , 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,ISMSTR
      my_real, INTENT(IN) :: sig_c
      my_real, DIMENSION(NEL,6), INTENT(IN)  :: sig
      my_real, DIMENSION(NEL), INTENT(IN)    :: offg
      INTEGER, DIMENSION(MVSIZ), INTENT(OUT) :: ISTAB
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,J
      my_real
     .   smin
C-----------------------------------------------
      istab(1:nel) = 0
      IF (ismstr==12) THEN
        DO i=1,nel
          IF (offg(i)==zero) cycle
          smin = min(sig(i,1),sig(i,2),sig(i,3),
     1               sig(i,4),sig(i,5),sig(i,6))
          IF (offg(i)>one.OR.sig_c<-smin) istab(i) = 1
        END DO              
      ELSE
        DO i=1,nel
          IF (offg(i)==zero) cycle
          smin = min(sig(i,1),sig(i,2),sig(i,3),
     1               sig(i,4),sig(i,5),sig(i,6))
          IF (sig_c<-smin) istab(i) = 1
        END DO              
      END IF 
 
      RETURN
      END