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Change from opts to type in multiblock.setAllInterfaceTypes
author Jonatan Werpers <jonatan@werpers.com>
date Tue, 04 Dec 2018 12:37:44 +0100
parents 4291731570bb
children ed8c98c4d479
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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4291731570bb Rename AWW OP. Make Interpolation operator classes take grid points as arguments. Remove LaplCurv.interpolationOperators. Introduce default struct in LaplCurv.interface.
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1 classdef InterpOpsMC < sbp.InterpOps
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2 properties
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3
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4 % Structs of interpolation operators, fields .good and .bad
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5 % Here .good and .bad are the same, but this makes them fit in the
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6 % OP (order-preserving) framework.
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7 Iu2v
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8 Iv2u
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9 end
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10
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11 methods
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12 % x_u, x_v -- vectors of the coordinate that varies along the boundary
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13 % order_u, order_v -- order of accuracy in the different blocks
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14 function obj = InterpOpsMC(x_u, x_v, order_u, order_v)
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15
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16 assert(order_u == order_v,...
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17 'InterpOpsMC: Different orders of accuracy not available');
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18
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19 switch order_u
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20 case 2
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21 intOpSet = @sbp.implementations.intOpMC_orders_2to2_ratio2to1;
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22 case 4
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23 intOpSet = @sbp.implementations.intOpMC_orders_4to4_ratio2to1;
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24 case 6
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25 intOpSet = @sbp.implementations.intOpMC_orders_6to6_ratio2to1;
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26 case 8
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27 intOpSet = @sbp.implementations.intOpMC_orders_8to8_ratio2to1;
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28 otherwise
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29 error('InterpOpsMC: Order of accuracy %d not available.', order_u);
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30 end
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31
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32 m_u = length(x_u) - 1;
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33 m_v = length(x_v) - 1;
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35 Iu2v = struct;
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36 Iv2u = struct;
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38 if m_u/m_v == 2
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39 % Block u is fine, v is coarse
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40 m_C = m_v;
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41 [Iv2u.good, Iu2v.bad] = intOpSet(m_C+1);
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42 Iv2u.bad = Iv2u.good;
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43 Iu2v.good = Iu2v.bad;
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45 elseif m_v/m_u == 2
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46 % Block v is fine, u is coarse
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47 m_C = m_u;
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48 [Iu2v.good, Iv2u.bad] = intOpSet(m_C+1);
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49 Iu2v.bad = Iu2v.good;
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50 Iv2u.good = Iv2u.bad;
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51 else
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52 error('InterpOpsMC: Interpolation operators for grid ratio %f have not yet been constructed', m_u/m_v);
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53 end
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55 obj.Iu2v = Iu2v;
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56 obj.Iv2u = Iv2u;
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58 end
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60 function str = string(obj)
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61 str = [class(obj)];
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62 end
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63
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64 end
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65 end