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comparison +sbp/D4Variable.m @ 328:31d6698c1edf feature/beams

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Clean up and fixing of new operators
author Jonatan Werpers <jonatan@werpers.com>
date Wed, 28 Sep 2016 12:39:12 +0200
parents c0cbffcf6513
children 25b01643e438
comparison
equal deleted inserted replaced
327:d24869abc7cd 328:31d6698c1edf
1 classdef D4Variable < sbp.OpSet 1 classdef D4Variable < sbp.OpSet
2 properties 2 properties
3 D1 % SBP operator approximating first derivative
4 H % Norm matrix
5 HI % H^-1
6 Q % Skew-symmetric matrix
7 e_l % Left boundary operator
8 e_r % Right boundary operator
9 d1_l % Left boundary first derivative
10 d1_r % Right boundary first derivative
11 d2_l % Left boundary second derivative
12 d2_r % Right boundary second derivative
13 d3_l % Left boundary third derivative
14 d3_r % Right boundary third derivative
15 D2 % SBP operator for second derivative
16 M % Norm matrix, second derivative
17 D4 % SBP operator for fourth derivative
18 M4 % Norm matrix, fourth derivative
19 m % Number of grid points. 3 m % Number of grid points.
20 h % Step size 4 h % Step size
21 x % grid 5 x % grid
6 H % Norm matrix
7 HI % H^-1
8 D1 % SBP operator approximating first derivative
9 D2 % SBP operator for second derivative
10 D4 % SBP operator for fourth derivative
11 Q % Skew-symmetric matrix
12 M % Norm matrix, second derivative
13 M4 % Norm matrix, fourth derivative
14 e_l, e_r % Left and right boundary operator
15 d1_l, d1_r % Left and right boundary first derivative
16 d2_l, d2_r % Left and right boundary second derivative
17 d3_l, d3_r % Left and right boundary third derivative
22 borrowing % Struct with borrowing limits for different norm matrices 18 borrowing % Struct with borrowing limits for different norm matrices
23 end 19 end
24 20
25 methods 21 methods
26 function obj = D4Variable(m, lim, order) 22 function obj = D4Variable(m, lim, order)