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Program caused arithmetic error: Floating underflow [message #88771]

Wed, 18 June 2014 02:37

g.nacarts
Messages: 148
Registered: November 2013

Senior Member

Hi

I have the following expression:

value = 0

for i=0, 283 do begin
for j=0, 283 do begin
value = (value + (A[i,j]-B[i,j])^2.)/17000.
endfor
endfor

when I type, print value I got the following error:
% Program caused arithmetic error: Floating underflow

Does anyone know why this happens?

Regards,
Gina

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[Message index]

		Program caused arithmetic error: Floating underflow By: g.nacarts on Wed, 18 June 2014 02:37
		Re: Program caused arithmetic error: Floating underflow By: Fabzi on Wed, 18 June 2014 02:52
		Re: Program caused arithmetic error: Floating underflow By: g.nacarts on Wed, 18 June 2014 03:10
		Re: Program caused arithmetic error: Floating underflow By: Fabzi on Wed, 18 June 2014 04:37
		Re: Program caused arithmetic error: Floating underflow By: Matthew Argall on Wed, 18 June 2014 04:40
		Re: Program caused arithmetic error: Floating underflow By: g.nacarts on Wed, 18 June 2014 05:11
		Re: Program caused arithmetic error: Floating underflow By: Fabzi on Wed, 18 June 2014 05:28
		Re: Program caused arithmetic error: Floating underflow By: Fabzi on Wed, 18 June 2014 05:59
		Re: Program caused arithmetic error: Floating underflow By: g.nacarts on Wed, 18 June 2014 08:38
		Re: Program caused arithmetic error: Floating underflow By: Mats Löfdahl on Wed, 18 June 2014 09:05
		Re: Program caused arithmetic error: Floating underflow By: Chip Helms on Wed, 18 June 2014 09:10

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