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annotate +sbp/D2.m @ 262:23051a86faa4 operator_remake

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Removed static method smallestGrid
author Martin Almquist <martin.almquist@it.uu.se>
date Thu, 08 Sep 2016 15:37:48 +0200
parents 6009f2712d13
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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252
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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1 classdef D2 < sbp.OpSet
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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2 properties
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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3 norms % Struct containing norm matrices such as H,Q, M
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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4 boundary % Struct contanging vectors for boundry point approximations
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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5 derivatives % Struct containging differentiation operators
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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6 borrowing % Struct with borrowing limits for different norm matrices
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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7 m % Number of grid points.
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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8 h % Step size
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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9 end
07fa0d6a05bb Renamned class files and added nonequidistant operators.
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10
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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11 methods
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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12 function obj = D2(m,h,order)
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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13
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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14 if order == 2
261
6009f2712d13 Moved and renamned all implementations.
Martin Almquist <martin.almquist@it.uu.se>
parents: 256
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15 [H, HI, D1, D2, e_1, e_m, M, Q, S_1, S_m] = sbp.implementations.ordinary2(m,h);
252
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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16 obj.borrowing.M.S = 0.4000;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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17 elseif order == 4
261
6009f2712d13 Moved and renamned all implementations.
Martin Almquist <martin.almquist@it.uu.se>
parents: 256
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18 [H, HI, D1, D2, e_1, e_m, M, Q, S_1, S_m] = sbp.implementations.ordinary4(m,h);
252
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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19 obj.borrowing.M.S = 0.2508;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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20 elseif order == 6
261
6009f2712d13 Moved and renamned all implementations.
Martin Almquist <martin.almquist@it.uu.se>
parents: 256
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21 [H, HI, D1, D2, e_1, e_m, M, Q, S_1, S_m] = sbp.implementations.ordinary6(m,h);
252
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Martin Almquist <martin.almquist@it.uu.se>
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22 obj.borrowing.M.S = 0.1878;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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23 elseif order == 8
261
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parents: 256
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24 [H, HI, D1, D2, e_1, e_m, M, Q, S_1, S_m] = sbp.implementations.ordinary8(m,h);
252
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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25 obj.borrowing.M.S = 0.0015;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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26 elseif order == 10
261
6009f2712d13 Moved and renamned all implementations.
Martin Almquist <martin.almquist@it.uu.se>
parents: 256
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27 [H, HI, D1, D2, e_1, e_m, M, Q, S_1, S_m] = sbp.implementations.ordinary10(m,h);
252
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Martin Almquist <martin.almquist@it.uu.se>
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28 obj.borrowing.M.S = 0.0351;
256
87504db14c6d Bug fix in D2.m, added 12th order.
Martin Almquist <martin.almquist@it.uu.se>
parents: 255
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29 elseif order == 12
261
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Martin Almquist <martin.almquist@it.uu.se>
parents: 256
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30 [H, HI, D1, D2, e_1, e_m, M, Q, S_1, S_m] = sbp.implementations.ordinary12(m,h);
256
87504db14c6d Bug fix in D2.m, added 12th order.
Martin Almquist <martin.almquist@it.uu.se>
parents: 255
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31 obj.borrowing.M.S = []; % Need to compute!
252
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Martin Almquist <martin.almquist@it.uu.se>
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32 else
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Martin Almquist <martin.almquist@it.uu.se>
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33 error('Invalid operator order %d.',order);
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34 end
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35
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Martin Almquist <martin.almquist@it.uu.se>
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36 obj.h = h;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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37 obj.m = m;
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38
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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39 obj.norms.H = H;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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40 obj.norms.HI = HI;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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41 obj.norms.Q = Q;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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42 obj.norms.M = M;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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43
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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44 obj.boundary.e_1 = e_1;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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45 obj.boundary.S_1 = S_1;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
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46
07fa0d6a05bb Renamned class files and added nonequidistant operators.
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47 obj.boundary.e_m = e_m;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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48 obj.boundary.S_m = S_m;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
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49
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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50 obj.derivatives.D1 = D1;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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51 obj.derivatives.D2 = D2;
07fa0d6a05bb Renamned class files and added nonequidistant operators.
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52
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53 end
07fa0d6a05bb Renamned class files and added nonequidistant operators.
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54 end
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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55 methods (Static)
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
parents:
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56 function lambda = smallestGrid(obj)
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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57 error('Not implmented')
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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58 end
07fa0d6a05bb Renamned class files and added nonequidistant operators.
Martin Almquist <martin.almquist@it.uu.se>
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59 end
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23051a86faa4 Removed static method smallestGrid
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parents: 261
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61 end
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62
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