sreploc3.F File Reference

#include "implicit_f.inc"
#include "vect01_c.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)

Function/Subroutine Documentation

sreploc3()

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

Definition at line 29 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-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
C     REAL
      my_real
     .   rx(*) ,ry(*) ,rz(*) ,sx(*) ,sy(*) ,sz(*) ,tx(*) ,ty(*) ,tz(*),
     .   e1x(*),e1y(*),e1z(*),e2x(*),e2y(*),e2z(*),e3x(*),e3y(*),e3z(*)
C-----------------------------------------------
C   C o m m o n   B l o c k s
C-----------------------------------------------
#include      "vect01_c.inc"
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
C     REAL
      my_real
     .   sum
C=======================================================================
C     Orthogonalisation du repere
C       E1=R, E3=R^S, E2=E3^E1                            
C
      DO i=lft,llt                                      
        sum = sqrt(rx(i)**2+ry(i)**2+rz(i)**2)          
        IF (sum > zero) sum=one/sum                      
        e1x(i) = rx(i)*sum                              
        e1y(i) = ry(i)*sum                              
        e1z(i) = rz(i)*sum                              
        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)              
        sum = sqrt(e3x(i)**2+e3y(i)**2+e3z(i)**2)       
        IF (sum > zero) sum=one/sum                      
        e3x(i) = e3x(i)*sum                             
        e3y(i) = e3y(i)*sum                             
        e3z(i) = e3z(i)*sum                             
        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)                 
        sum = sqrt(e2x(i)**2+e2y(i)**2+e2z(i)**2)         
        IF (sum > zero) sum=one/sum                      
        e2x(i) = e2x(i)*sum                             
        e2y(i) = e2y(i)*sum                             
        e2z(i) = e2z(i)*sum                             
      ENDDO                                             
C-------------
      RETURN