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annotate assertStructFields.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 c596122374df
children
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1 % Assert that the struct s has the all the field names in the cell array fns.
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2 function assertStructFields(s, fns)
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3 assertType(s, 'struct');
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4 assertType(fns, 'cell');
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5
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6 ok = ismember(fns, fieldnames(s));
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7 if ~all(ok)
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8 str1 = sprintf("'%s' must have the fields %s\n", inputname(1), toString(fns));
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9 str2 = sprintf("The following fields are missing: %s", toString(fns(~ok)));
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10 error(str1 + str2);
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11 end
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12 end