sreploc3.F File Reference

#include "implicit_f.inc"
#include "mvsiz_p.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	sreploc3 (rx, ry, rz, sx, sy, sz, tx, ty, tz, e1x, e2x, e3x, e1y, e2y, e3y, e1z, e2z, e3z, nel)

Function/Subroutine Documentation

sreploc3()

subroutine sreploc3	(	dimension(mvsiz)	rx,
		dimension(mvsiz)	ry,
		dimension(mvsiz)	rz,
		dimension(mvsiz)	sx,
		dimension(mvsiz)	sy,
		dimension(mvsiz)	sz,
		dimension(mvsiz)	tx,
		dimension(mvsiz)	ty,
		dimension(mvsiz)	tz,
		dimension(mvsiz)	e1x,
		dimension(mvsiz)	e2x,
		dimension(mvsiz)	e3x,
		dimension(mvsiz)	e1y,
		dimension(mvsiz)	e2y,
		dimension(mvsiz)	e3y,
		dimension(mvsiz)	e1z,
		dimension(mvsiz)	e2z,
		dimension(mvsiz)	e3z,
		integer, intent(in)	nel )

Definition at line 36 of file sreploc3.F.

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   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER, INTENT(IN) :: NEL
C     REAL
      my_real, INTENT(IN),  DIMENSION(MVSIZ) ::
     .   rx, ry, rz, sx, sy, sz, tx, ty, tz
      my_real, INTENT(OUT),  DIMENSION(MVSIZ) ::
     .   e1x, e1y, e1z, e2x, e2y, e2z, e3x, e3y, e3z
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     REAL
      my_real
     .  suma
C=======================================================================
C     Orthogonalisation du repere
C       E1=R, E3=R^S, E2=E3^E1                            
C--------------------------------
      DO i=1,nel                                      
        suma = sqrt(rx(i)**2+ry(i)**2+rz(i)**2)          
        IF (suma > zero) suma=one/suma                      
        e1x(i) = rx(i)*suma                              
        e1y(i) = ry(i)*suma                              
        e1z(i) = rz(i)*suma                              
        e3x(i) = e1y(i)*sz(i) - e1z(i)*sy(i)              
        e3y(i) = e1z(i)*sx(i) - e1x(i)*sz(i)              
        e3z(i) = e1x(i)*sy(i) - e1y(i)*sx(i)              
        suma = sqrt(e3x(i)**2+e3y(i)**2+e3z(i)**2)       
        IF (suma > zero) suma=one/suma                      
        e3x(i) = e3x(i)*suma                             
        e3y(i) = e3y(i)*suma                             
        e3z(i) = e3z(i)*suma                             
        e2x(i) = e3y(i)*e1z(i) - e3z(i)*e1y(i)                 
        e2y(i) = e3z(i)*e1x(i) - e3x(i)*e1z(i)                 
        e2z(i) = e3x(i)*e1y(i) - e3y(i)*e1x(i)                 
        suma = sqrt(e2x(i)**2+e2y(i)**2+e2z(i)**2)         
        IF (suma > zero) suma=one/suma                      
        e2x(i) = e2x(i)*suma                             
        e2y(i) = e2y(i)*suma                             
        e2z(i) = e2z(i)*suma                             
      ENDDO                                             
C-------------
      RETURN