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Grid sub.f90

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Revision as of 02:18, 19 September 2005 by Michail (Talk | contribs)
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Subroutine Grid_rectangular

include 'icomm_1.f90'

x=0.

y=0.

SLx = 2.
SLy = 1.
Xbeg = -1.
Ybeg =  0.

! SLx = 1.

! SLy = 1.

! Xbeg = 0.

! Ybeg = 0.

NXmax = 121

NYmax = 61


NXmaxP = NXmax + 1

NYmaxP = NYmax + 1

!-------------------------------------------------------------------------------------------

DO 2 I=1, NXmax

DO 2 J=1, NYmax

X(I,J) = Xbeg + (SLx /(NXmax-1))* (i-1)

 2     continue 	
	DO 3 J=1, NYmax

DO 3 I=1, NXmax

Y(I,J) = Ybeg + (SLy /(NYmax-1))* (j-1)

 3     continue 	

open (22,file='GRID.dat')

WRITE(22,*)'VARIABLES = "X", "Y" '

     WRITE (22,*)' ZONE I=' ,NXmax, ', J=', NYmax, ', F=POINT'

DO 1 J=1, NYmax

DO 1 I=1, NXmax

WRITE (22,*) X(I,J), Y(I,J)

 1     continue 	


open (21,file='GRID.txt')

write(21,*) NYmax,NXmax

DO 4 J=1, NYmax

DO 4 I=1, NXmax

WRITE (21,*) X(I,J), Y(I,J)

 4     continue 	

close(21)

Return

End

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