[Tutor] numerical problem

[Gabriele Brambilla]

Hi,

I'm doing a sum in a for loop:

www is the quantity I add.

MYMAP[i, j, k] = MYMAP[i, j, k] + www

MYMAP is a numpy array

I have strong reasons to think that in this operation happens some
numerical error...Have you suggestions to discover where it is?

thanks

Gabriele
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