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problem defining vectors [message #39470]

Mon, 24 May 2004 14:09

heoa
Messages: 9
Registered: May 2004

Junior Member

Dear experts,

I have a file with 6 columns and 5,000 records.
Each of these records contain spatial coordinates (x,y,z) and vector
components (vx,vy,vz). The coordinates are from a Cubic space,
however, not all the points inside this cube are in the array. How
can I build the arrays so that they can have the same size? I thought
about inserting zeros in between.

Cube space
x=50
y=50
z=50

the program that I wrote looks like this: I think the second line is
not good!
thank you and best regards,
elias

file=DIALOG_PICKFILE(FILTER=['*.dat'])
array=fltarr(6,50*50L*50L)
Openr,1,file
readF,1,array
x=array[2,*]
y=array[1,*]
z=array[0,*]
u=array[3,*]
v=array[4,*]
w=array[5,*]

close,1
end

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[Message index]

		problem defining vectors By: heoa on Mon, 24 May 2004 14:09
		Re: problem defining vectors By: David Fanning on Tue, 25 May 2004 15:43
		Re: problem defining vectors By: heoa on Tue, 25 May 2004 15:30
		Re: problem defining vectors By: Chris Lee on Tue, 25 May 2004 00:09

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