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annotate gaussian.m @ 1012:1e437c9e5132 feature/advectionRV

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Create residual viscosity package +rv and generalize the ResidualViscosity class - Generalize residual viscosity, by passing user-defined flux and calculating the time derivative outside of the update. - Create separate RungekuttaRV specifically using interior RV updates - Separate the artifical dissipation operator from the scheme AdvectionRV1D so that the same scheme can be reused for creating the diff op used by the ResidualViscosity class
author Vidar Stiernström <vidar.stiernstrom@it.uu.se>
date Wed, 05 Dec 2018 13:44:10 +0100
parents 6514c3b94721
children
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705658c55229 Add function for gaussian bumb
Jonatan Werpers <jonatan@werpers.com>
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1 function z = gaussian(x,x0,d)
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6514c3b94721 Make gaussian work for vector inputs
Jonatan Werpers <jonatan@werpers.com>
parents: 576
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2 z = exp(-sum((x-x0).^2,2)/d^2);
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705658c55229 Add function for gaussian bumb
Jonatan Werpers <jonatan@werpers.com>
parents:
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3 end