storth3.F File Reference

#include "implicit_f.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	storth3 (jft, jlt, nel, g1x, g1y, g1z, g2x, g2y, g2z, g3x, g3y, g3z, gama, isorth)

Function/Subroutine Documentation

storth3()

subroutine storth3	(	integer	jft,
		integer	jlt,
		integer	nel,
			g1x,
			g1y,
			g1z,
			g2x,
			g2y,
			g2z,
			g3x,
			g3y,
			g3z,
			gama,
		integer, intent(in)	isorth )

Definition at line 31 of file storth3.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, INTENT(IN) :: ISORTH
      INTEGER JFT, JLT ,NEL
C     REAL
      my_real
     .   g1x(*),g1y(*),g1z(*),
     .   g2x(*),g2y(*),g2z(*),g3x(*),g3y(*),g3z(*),gama(nel,6)
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C=======================================================================
      IF (isorth == 1) THEN 
      DO i=jft,jlt
         g1x(i)=gama(i,1)
         g1y(i)=gama(i,2)
         g1z(i)=gama(i,3)
         g2x(i)=gama(i,4)
         g2y(i)=gama(i,5)
         g2z(i)=gama(i,6)
         g3x(i)=g1y(i)*g2z(i)-g1z(i)*g2y(i)
         g3y(i)=g1z(i)*g2x(i)-g1x(i)*g2z(i)
         g3z(i)=g1x(i)*g2y(i)-g1y(i)*g2x(i)
       ENDDO
        ELSE
       DO i=jft,jlt
         g1x(i)=one
         g1y(i)=zero
         g1z(i)=zero
         g2x(i)=zero
         g2y(i)=one
         g2z(i)=zero
         g3x(i)=zero
         g3y(i)=zero
         g3z(i)=one       
       ENDDO
        ENDIF 
C-----------
      RETURN