s8zsigp3.F File Reference

#include "implicit_f.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	s8zsigp3 (lft, llt, sig, e0, defp, fac, g_pla, nel)

Function/Subroutine Documentation

s8zsigp3()

subroutine s8zsigp3	(	integer	lft,
		integer	llt,
			sig,
			e0,
			defp,
			fac,
		integer	g_pla,
		integer	nel )

Definition at line 35 of file s8zsigp3.F.

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 LFT,LLT,G_PLA,NEL
C     REAL
      my_real
     .   sig(nel,6),e0(*),defp(*),fac(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C     REAL
      my_real
     .   s1,s2,s3,sigy,deft
C-----------------------------------------------
      IF (g_pla == 0) THEN
        DO i=lft,llt
          fac(i)=zero
        ENDDO
      ELSE
        DO i=lft,llt
         IF (defp(i) <= zero) THEN
           fac(i)=zero
         ELSE
           s1 =sig(i,1)-sig(i,2)
           s2 =sig(i,2)-sig(i,3)
           s3 =sig(i,1)-sig(i,3)
           sigy = (s1*s1+s2*s2+s3*s3)*half +three*(sig(i,4)*sig(i,4)
     .                   +sig(i,5)*sig(i,5)+sig(i,6)*sig(i,6))
           deft = sqrt(sigy)/e0(i)+defp(i)
           fac(i)=defp(i)/deft
         ENDIF
        ENDDO
      ENDIF
C-----------
      RETURN