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annotate +scheme/errorRelative.m @ 724:a9e8c9d71307 feature/poroelastic

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Modify penalty for Neumann in Head2d so that data is for normal derivative and not u_x or u_y.
author Martin Almquist <malmquist@stanford.edu>
date Wed, 14 Mar 2018 13:04:25 -0700
parents ed6a704b028d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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26
ed6a704b028d Made some changes to error functions and comparison functions before finalizing convergence script.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
1 function e = errorRelative(~,v1,v2)
ed6a704b028d Made some changes to error functions and comparison functions before finalizing convergence script.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
2 e = sqrt(sum((v1-v2).^2)/sum(v2.^2));
ed6a704b028d Made some changes to error functions and comparison functions before finalizing convergence script.
Jonatan Werpers <jonatan@werpers.com>
parents:
diff changeset
3 end