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comparison +sbp/+implementations/d4_variable_4.m @ 390:4b9e82eab88a feature/beams

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Fix bug with D1 in D4Variable.
author Jonatan Werpers <jonatan@werpers.com>
date Thu, 12 Jan 2017 14:22:17 +0100
parents 19495f126f06
children
comparison
equal deleted inserted replaced
389:42c89b5eedc0 390:4b9e82eab88a
40 d3_r = -rot90(d3_l, 2); 40 d3_r = -rot90(d3_l, 2);
41 41
42 42
43 % First derivative SBP operator, 43 % First derivative SBP operator,
44 stencil = [1/12 -2/3 0 2/3 -1/12]; 44 stencil = [1/12 -2/3 0 2/3 -1/12];
45 diags = [-1 0 1]; 45 diags = -2:2;
46 46
47 Q_U = [ 47 Q_U = [
48 0 0.59e2/0.96e2 -0.1e1/0.12e2 -0.1e1/0.32e2; 48 0 0.59e2/0.96e2 -0.1e1/0.12e2 -0.1e1/0.32e2;
49 -0.59e2/0.96e2 0 0.59e2/0.96e2 0; 49 -0.59e2/0.96e2 0 0.59e2/0.96e2 0;
50 0.1e1/0.12e2 -0.59e2/0.96e2 0 0.59e2/0.96e2; 50 0.1e1/0.12e2 -0.59e2/0.96e2 0 0.59e2/0.96e2;