s4mall3.F File Reference

#include "implicit_f.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	s4malla3 (sav, offg, off, wxx, wyy, wzz, nel, ismstr, jlag)

Function/Subroutine Documentation

s4malla3()

subroutine s4malla3	(	double precision, dimension(nel,9)	sav,
			offg,
			off,
			wxx,
			wyy,
			wzz,
		integer	nel,
		integer, intent(in)	ismstr,
		integer, intent(in)	jlag )

Definition at line 28 of file s4mall3.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-----------------------------------------------
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: ISMSTR
      INTEGER, INTENT(IN) :: JLAG
      INTEGER NEL
      my_real
     .   offg(*),off(*),wxx(*),wyy(*),wzz(*)
      double precision
     .  sav(nel,9)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C     REAL
      double precision
     .   x , y, z ,dv
C-----------------------------------------------
C-----------------------------
C     ROTATION RBY DES COORDONNEES POUR SMALL STRAIN
C-----------------------------
      IF(ismstr==11)THEN
       DO i=1,nel
C-----------------------------------------------
         IF(offg(i)==zero) cycle
         x=sav(i,1)
         y=sav(i,4)
         z=sav(i,7)
         sav(i,1) = x - y*wzz(i) + z*wyy(i)
         sav(i,4) = y - z*wxx(i) + x*wzz(i)
         sav(i,7) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,2)
         y=sav(i,5)
         z=sav(i,8)
         sav(i,2) = x - y*wzz(i) + z*wyy(i)
         sav(i,5) = y - z*wxx(i) + x*wzz(i)
         sav(i,8) = z - x*wyy(i) + y*wxx(i) 
C
         x=sav(i,3)
         y=sav(i,6)
         z=sav(i,9)
         sav(i,3) = x - y*wzz(i) + z*wyy(i)
         sav(i,6) = y - z*wxx(i) + x*wzz(i)
         sav(i,9) = z - x*wyy(i) + y*wxx(i) 
C
       ENDDO
      ELSEIF(ismstr<=4.AND.jlag>0)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
        ENDIF
       ENDDO
      ENDIF
C
      RETURN