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NickG March 24, 2010 08:08

Viewing field matrices

I want to look at the matrices for different fields (U, p, etc.) as they are presented to the linear solver to see whether there are symmetrical and what sort of shape they are.
Is there any easy tool for this?
If not does anyone have any suggestions as to the best way to go about outputting them to a file. i.e. what src code should I change?

Thanks for any help you can give

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