smallg3.F File Reference

#include "implicit_f.inc"
#include "scr18_c.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	smallg3 (sav, offg, wxx, wyy, wzz, r11, r12, r13, r21, r22, r23, r31, r32, r33, nel, ismstr, jcvt)

Function/Subroutine Documentation

smallg3()

subroutine smallg3	(	double precision, dimension(nel,21)	sav,
			offg,
			wxx,
			wyy,
			wzz,
			r11,
			r12,
			r13,
			r21,
			r22,
			r23,
			r31,
			r32,
			r33,
		integer	nel,
		integer, intent(in)	ismstr,
		integer, intent(in)	jcvt )

Definition at line 30 of file smallg3.F.

C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "scr18_c.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: ISMSTR
      INTEGER, INTENT(IN) :: JCVT
      INTEGER NEL
      my_real
     .   r11(*),r12(*),r13(*),
     .   r21(*),r22(*),r23(*),
     .   r31(*),r32(*),r33(*),
     .   offg(*),wxx(*),wyy(*),wzz(*)
      double precision
     .  sav(nel,21)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I,j
C     REAL
      double precision
     .   x , y, z   ,dv   ,wxxg,wyyg,wzzg
C-----------------------------------------------
C-----------------------------
C     ROTATION RBY DES COORDONNEES POUR SMALL STRAIN
C-----------------------------
C------------Wxx,y,z from local system to global 
      IF (jcvt > 0 ) THEN
       DO i=1,nel
         wxxg=r11(i)*wxx(i)+r12(i)*wyy(i)+r13(i)*wzz(i)
         wyyg=r21(i)*wxx(i)+r22(i)*wyy(i)+r23(i)*wzz(i)
         wzzg=r31(i)*wxx(i)+r32(i)*wyy(i)+r33(i)*wzz(i)
         wxx(i) = wxxg
         wyy(i) = wyyg
         wzz(i) = wzzg
       END DO
      END IF 
      IF (ismstr==11) THEN
C      IF(ISMSTR==11.AND.NCYCLE>1)THEN
C----SAV : (ismstr=10,11) is differently saved to Ismstr=1      
       DO i=1,nel
C-----------------------------------------------
         IF(offg(i)==zero) cycle
         x=sav(i,1)
         y=sav(i,8)
         z=sav(i,15)
         sav(i,1) = x - y*wzz(i) + z*wyy(i)
         sav(i,8) = y - z*wxx(i) + x*wzz(i)
         sav(i,15)= z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,2)
         y=sav(i,9)
         z=sav(i,16)
         sav(i,2) = x - y*wzz(i) + z*wyy(i)
         sav(i,9) = y - z*wxx(i) + x*wzz(i)
         sav(i,16)= z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,3)
         y=sav(i,10)
         z=sav(i,17)
         sav(i,3)  = x - y*wzz(i) + z*wyy(i)
         sav(i,10) = y - z*wxx(i) + x*wzz(i)
         sav(i,17) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,4)
         y=sav(i,11)
         z=sav(i,18)
         sav(i,4)  = x - y*wzz(i) + z*wyy(i)
         sav(i,11) = y - z*wxx(i) + x*wzz(i)
         sav(i,18) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,5)
         y=sav(i,12)
         z=sav(i,19)
         sav(i,5)  = x - y*wzz(i) + z*wyy(i)
         sav(i,12) = y - z*wxx(i) + x*wzz(i)
         sav(i,19) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,6)
         y=sav(i,13)
         z=sav(i,20)
         sav(i,6)  = x - y*wzz(i) + z*wyy(i)
         sav(i,13) = y - z*wxx(i) + x*wzz(i)
         sav(i,20) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,7)
         y=sav(i,14)
         z=sav(i,21)
         sav(i,7)  = x - y*wzz(i) + z*wyy(i)
         sav(i,14) = y - z*wxx(i) + x*wzz(i)
         sav(i,21) = z - x*wyy(i) + y*wxx(i) 
       ENDDO
      ELSEIF(ismstr==1.OR.
     .    ((ismstr==2.OR.ismstr==12).AND.idtmin(1)==3))THEN
       DO i=1,nel
       IF(offg(i)>one)THEN
C-----------------------------------------------
         x=sav(i,1)
         y=sav(i,2)
         z=sav(i,3)
         sav(i,1) = x - y*wzz(i) + z*wyy(i)
         sav(i,2) = y - z*wxx(i) + x*wzz(i)
         sav(i,3) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,4)
         y=sav(i,5)
         z=sav(i,6)
         sav(i,4) = x - y*wzz(i) + z*wyy(i)
         sav(i,5) = y - z*wxx(i) + x*wzz(i)
         sav(i,6) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,7)
         y=sav(i,8)
         z=sav(i,9)
         sav(i,7) = x - y*wzz(i) + z*wyy(i)
         sav(i,8) = y - z*wxx(i) + x*wzz(i)
         sav(i,9) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,10)
         y=sav(i,11)
         z=sav(i,12)
         sav(i,10) = x - y*wzz(i) + z*wyy(i)
         sav(i,11) = y - z*wxx(i) + x*wzz(i)
         sav(i,12) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,13)
         y=sav(i,14)
         z=sav(i,15)
         sav(i,13) = x - y*wzz(i) + z*wyy(i)
         sav(i,14) = y - z*wxx(i) + x*wzz(i)
         sav(i,15) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,16)
         y=sav(i,17)
         z=sav(i,18)
         sav(i,16) = x - y*wzz(i) + z*wyy(i)
         sav(i,17) = y - z*wxx(i) + x*wzz(i)
         sav(i,18) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,19)
         y=sav(i,20)
         z=sav(i,21)
         sav(i,19) = x - y*wzz(i) + z*wyy(i)
         sav(i,20) = y - z*wxx(i) + x*wzz(i)
         sav(i,21) = z - x*wyy(i) + y*wxx(i) 
C
        ENDIF
       ENDDO
      ENDIF
C
      RETURN