c3be3.F File Reference

#include "implicit_f.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	c3be3 (jft, jlt, px1, py1, py2, x2, x3, y3, area)

Function/Subroutine Documentation

c3be3()

subroutine c3be3	(	integer	jft,
		integer	jlt,
			px1,
			py1,
			py2,
			x2,
			x3,
			y3,
			area )

Definition at line 28 of file c3be3.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 JFT, JLT
      my_real px1(*), py1(*), py2(*), x2(*),x3(*), y3(*),area(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER I
      my_real ai   
C-----------------------------------------------
C--px2=-px1;px3=0;py3=-py1-py2---
      DO i=jft,jlt
       ai = half/max(area(i),em20)
       px1(i)=-ai*y3(i)
       py1(i)= ai*(x3(i)-x2(i))
       py2(i)=-ai*x3(i)      
      ENDDO
C---------------------------------------------------------
      RETURN
C