sbplib: +scheme/Hypsyst3dCurve.m annotate

annotate +scheme/Hypsyst3dCurve.m @ 503:feebfca90080 feature/quantumTriangles

Added the new abstract classes to hypsyst3D and Upwind1D to make them work with Jonatans changes

author	Ylva Rydin <ylva.rydin@telia.com>
date	Tue, 16 May 2017 09:18:10 +0200
parents	9d1fc984f40d
children	4ef2d2a493f1

rev	line source
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	1 classdef Hypsyst3dCurve < scheme.Scheme
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	2 properties
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	3 m % Number of points in each direction, possibly a vector
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	4 n %size of system
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	5 h % Grid spacing
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	6 X, Y, Z% Values of x and y for each grid point
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	7 Yx, Zx, Xy, Zy, Xz, Yz %Grid values for boundary surfaces
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	8
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	9 xi,eta,zeta
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	10 Xi, Eta, Zeta
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	11
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	12 Eta_xi, Zeta_xi, Xi_eta, Zeta_eta, Xi_zeta, Eta_zeta % Metric terms
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	13 X_xi, X_eta, X_zeta,Y_xi,Y_eta,Y_zeta,Z_xi,Z_eta,Z_zeta % Metric terms
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	14
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	15 order % Order accuracy for the approximation
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	16
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	17 D % non-stabalized scheme operator
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	18 Aevaluated, Bevaluated, Cevaluated, Eevaluated % Numeric Coeffiecient matrices
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	19 Ahat, Bhat, Chat % Symbolic Transformed Coefficient matrices
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	20 A, B, C, E % Symbolic coeffiecient matrices
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	21
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	22 J, Ji % JAcobian and inverse Jacobian
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	23
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	24 H % Discrete norm
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	25 % Norms in the x, y and z directions
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	26 Hxii,Hetai,Hzetai, Hzi % Kroneckerd norms. 1'Hxv corresponds to integration in the x dir.
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	27 Hxi,Heta,Hzeta
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	28 I_xi,I_eta,I_zeta, I_N,onesN
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	29 e_w, e_e, e_s, e_n, e_b, e_t
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	30 index_w, index_e,index_s,index_n, index_b, index_t
503 feebfca90080 Added the new abstract classes to hypsyst3D and Upwind1D to make them work with Jonatans changes Ylva Rydin <ylva.rydin@telia.com> parents: 369 diff changeset	31 grid
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	32 params %parameters for the coeficient matrice
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	33 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	34
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	35
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	36 methods
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	37 function obj = Hypsyst3dCurve(m, order, A, B,C, E, params,ti,operator)
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	38 xilim ={0 1};
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	39 etalim = {0 1};
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	40 zetalim = {0 1};
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	41
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	42 if length(m) == 1
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	43 m = [m m m];
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	44 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	45 m_xi = m(1);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	46 m_eta = m(2);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	47 m_zeta = m(3);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	48 m_tot = m_xim_etam_zeta;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	49 obj.params = params;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	50 obj.n = length(A(obj,0,0,0));
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	51
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	52 obj.m = m;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	53 obj.order = order;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	54 obj.onesN = ones(obj.n);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	55
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	56 switch operator
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	57 case 'upwind'
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	58 ops_xi = sbp.D1Upwind(m_xi,xilim,order);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	59 ops_eta = sbp.D1Upwind(m_eta,etalim,order);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	60 ops_zeta = sbp.D1Upwind(m_zeta,zetalim,order);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	61 case 'standard'
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	62 ops_xi = sbp.D2Standard(m_xi,xilim,order);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	63 ops_eta = sbp.D2Standard(m_eta,etalim,order);
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	64 ops_zeta = sbp.D2Standard(m_zeta,zetalim,order);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	65 otherwise
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	66 error('Operator not available')
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	67 end
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	68
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	69 obj.xi = ops_xi.x;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	70 obj.eta = ops_eta.x;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	71 obj.zeta = ops_zeta.x;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	72
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	73 obj.Xi = kr(obj.xi,ones(m_eta,1),ones(m_zeta,1));
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	74 obj.Eta = kr(ones(m_xi,1),obj.eta,ones(m_zeta,1));
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	75 obj.Zeta = kr(ones(m_xi,1),ones(m_eta,1),obj.zeta);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	76
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	77
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	78 [X,Y,Z] = ti.map(obj.Xi,obj.Eta,obj.Zeta);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	79 obj.X = X;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	80 obj.Y = Y;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	81 obj.Z = Z;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	82
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	83 I_n = eye(obj.n);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	84 I_xi = speye(m_xi);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	85 obj.I_xi = I_xi;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	86 I_eta = speye(m_eta);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	87 obj.I_eta = I_eta;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	88 I_zeta = speye(m_zeta);
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	89 obj.I_zeta = I_zeta;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	90
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	91 I_N=kr(I_n,I_xi,I_eta,I_zeta);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	92
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	93 O_xi = ones(m_xi,1);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	94 O_eta = ones(m_eta,1);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	95 O_zeta = ones(m_zeta,1);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	96
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	97
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	98 obj.Hxi = ops_xi.H;
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	99 obj.Heta = ops_eta.H;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	100 obj.Hzeta = ops_zeta.H;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	101 obj.h = [ops_xi.h ops_eta.h ops_zeta.h];
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	102
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	103 switch operator
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	104 case 'upwind'
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	105 D1_xi = kr((ops_xi.Dp+ops_xi.Dm)/2, I_eta,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	106 D1_eta = kr(I_xi, (ops_eta.Dp+ops_eta.Dm)/2,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	107 D1_zeta = kr(I_xi, I_eta,(ops_zeta.Dp+ops_zeta.Dm)/2);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	108 otherwise
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	109 D1_xi = kr(ops_xi.D1, I_eta,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	110 D1_eta = kr(I_xi, ops_eta.D1,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	111 D1_zeta = kr(I_xi, I_eta,ops_zeta.D1);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	112 end
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	113
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	114 obj.A = A;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	115 obj.B = B;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	116 obj.C = C;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	117
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	118 obj.X_xi = D1_xi*X;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	119 obj.X_eta = D1_eta*X;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	120 obj.X_zeta = D1_zeta*X;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	121 obj.Y_xi = D1_xi*Y;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	122 obj.Y_eta = D1_eta*Y;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	123 obj.Y_zeta = D1_zeta*Y;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	124 obj.Z_xi = D1_xi*Z;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	125 obj.Z_eta = D1_eta*Z;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	126 obj.Z_zeta = D1_zeta*Z;
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	127
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	128 obj.Ahat = @transform_coefficient_matrix;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	129 obj.Bhat = @transform_coefficient_matrix;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	130 obj.Chat = @transform_coefficient_matrix;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	131 obj.E = @(obj,x,y,z,~,~,~,~,~,~)E(obj,x,y,z);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	132
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	133 obj.Aevaluated = obj.evaluateCoefficientMatrix(obj.Ahat,obj.X, obj.Y,obj.Z, obj.X_eta,obj.X_zeta,obj.Y_eta,obj.Y_zeta,obj.Z_eta,obj.Z_zeta);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	134 obj.Bevaluated = obj.evaluateCoefficientMatrix(obj.Bhat,obj.X, obj.Y,obj.Z, obj.X_zeta,obj.X_xi,obj.Y_zeta,obj.Y_xi,obj.Z_zeta,obj.Z_xi);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	135 obj.Cevaluated = obj.evaluateCoefficientMatrix(obj.Chat,obj.X,obj.Y,obj.Z, obj.X_xi,obj.X_eta,obj.Y_xi,obj.Y_eta,obj.Z_xi,obj.Z_eta);
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	136
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	137 switch operator
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	138 case 'upwind'
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	139 clear D1_xi D1_eta D1_zeta
368 53abf04f5e4e Made some small changes. Ylva Rydin <ylva.rydin@telia.com> parents: 366 diff changeset	140 alphaA = max(abs(eig(obj.Ahat(obj,obj.X(end), obj.Y(end),obj.Z(end), obj.X_eta(end),obj.X_zeta(end),obj.Y_eta(end),obj.Y_zeta(end),obj.Z_eta(end),obj.Z_zeta(end)))));
53abf04f5e4e Made some small changes. Ylva Rydin <ylva.rydin@telia.com> parents: 366 diff changeset	141 alphaB = max(abs(eig(obj.Bhat(obj,obj.X(end), obj.Y(end),obj.Z(end), obj.X_zeta(end),obj.X_xi(end),obj.Y_zeta(end),obj.Y_xi(end),obj.Z_zeta(end),obj.Z_xi(end)))));
53abf04f5e4e Made some small changes. Ylva Rydin <ylva.rydin@telia.com> parents: 366 diff changeset	142 alphaC = max(abs(eig(obj.Chat(obj,obj.X(end), obj.Y(end),obj.Z(end), obj.X_xi(end),obj.X_eta(end),obj.Y_xi(end),obj.Y_eta(end),obj.Z_xi(end),obj.Z_eta(end)))));
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	143
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	144 Ap = (obj.Aevaluated+alphaA*I_N)/2;
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	145 Dmxi = kr(I_n, ops_xi.Dm, I_eta,I_zeta);
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	146 diffSum = -Ap*Dmxi;
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	147 clear Ap Dmxi
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	148
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	149 Am = (obj.Aevaluated-alphaA*I_N)/2;
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	150
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	151 obj.Aevaluated = [];
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	152 Dpxi = kr(I_n, ops_xi.Dp, I_eta,I_zeta);
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	153 temp = Am*Dpxi;
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	154 diffSum = diffSum-temp;
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	155 clear Am Dpxi
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	156
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	157 Bp = (obj.Bevaluated+alphaB*I_N)/2;
69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	158 Dmeta = kr(I_n, I_xi, ops_eta.Dm,I_zeta);
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	159 temp = Bp*Dmeta;
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	160 diffSum = diffSum-temp;
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	161 clear Bp Dmeta
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	162
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	163 Bm = (obj.Bevaluated-alphaB*I_N)/2;
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	164 obj.Bevaluated = [];
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	165 Dpeta = kr(I_n, I_xi, ops_eta.Dp,I_zeta);
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	166 temp = Bm*Dpeta;
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	167 diffSum = diffSum-temp;
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	168 clear Bm Dpeta
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	169
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	170 Cp = (obj.Cevaluated+alphaC*I_N)/2;
69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	171 Dmzeta = kr(I_n, I_xi, I_eta,ops_zeta.Dm);
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	172 temp = Cp*Dmzeta;
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	173 diffSum = diffSum-temp;
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	174 clear Cp Dmzeta
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	175
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	176 Cm = (obj.Cevaluated-alphaC*I_N)/2;
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	177 clear I_N
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	178 obj.Cevaluated = [];
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	179 Dpzeta = kr(I_n, I_xi, I_eta,ops_zeta.Dp);
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	180 temp = Cm*Dpzeta;
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	181 diffSum = diffSum-temp;
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	182 clear Cm Dpzeta temp
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	183
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	184 obj.J = obj.X_xi.obj.Y_eta.obj.Z_zeta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	185 +obj.X_zeta.obj.Y_xi.obj.Z_eta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	186 +obj.X_eta.obj.Y_zeta.obj.Z_xi...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	187 -obj.X_xi.obj.Y_zeta.obj.Z_eta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	188 -obj.X_eta.obj.Y_xi.obj.Z_zeta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	189 -obj.X_zeta.obj.Y_eta.obj.Z_xi;
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	190
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	191 obj.Ji = kr(I_n,spdiags(1./obj.J,0,m_tot,m_tot));
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	192 obj.Eevaluated = obj.evaluateCoefficientMatrix(obj.E, obj.X, obj.Y,obj.Z,[],[],[],[],[],[]);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	193
355 69b078cf8072 Upwind doed not work in the non curve-linear case. Ylva Rydin <ylva.rydin@telia.com> parents: 354 diff changeset	194 obj.D = obj.Ji*diffSum-obj.Eevaluated;
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	195
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	196 case 'standard'
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	197 D1_xi = kr(I_n,D1_xi);
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	198 D1_eta = kr(I_n,D1_eta);
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	199 D1_zeta = kr(I_n,D1_zeta);
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	200
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	201 obj.J = obj.X_xi.obj.Y_eta.obj.Z_zeta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	202 +obj.X_zeta.obj.Y_xi.obj.Z_eta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	203 +obj.X_eta.obj.Y_zeta.obj.Z_xi...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	204 -obj.X_xi.obj.Y_zeta.obj.Z_eta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	205 -obj.X_eta.obj.Y_xi.obj.Z_zeta...
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	206 -obj.X_zeta.obj.Y_eta.obj.Z_xi;
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	207
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	208 obj.Ji = kr(I_n,spdiags(1./obj.J,0,m_tot,m_tot));
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	209 obj.Eevaluated = obj.evaluateCoefficientMatrix(obj.E, obj.X, obj.Y,obj.Z,[],[],[],[],[],[]);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	210
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	211 obj.D = obj.Ji(-obj.AevaluatedD1_xi-obj.BevaluatedD1_eta -obj.CevaluatedD1_zeta)-obj.Eevaluated;
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	212 otherwise
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	213 error('Operator not supported')
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	214 end
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	215
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	216 obj.Hxii = kr(I_n, ops_xi.HI, I_eta,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	217 obj.Hetai = kr(I_n, I_xi, ops_eta.HI,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	218 obj.Hzetai = kr(I_n, I_xi,I_eta, ops_zeta.HI);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	219
366 7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	220 obj.index_w = (kr(ops_xi.e_l, O_eta,O_zeta)==1);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	221 obj.index_e = (kr(ops_xi.e_r, O_eta,O_zeta)==1);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	222 obj.index_s = (kr(O_xi, ops_eta.e_l,O_zeta)==1);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	223 obj.index_n = (kr(O_xi, ops_eta.e_r,O_zeta)==1);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	224 obj.index_b = (kr(O_xi, O_eta, ops_zeta.e_l)==1);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	225 obj.index_t = (kr(O_xi, O_eta, ops_zeta.e_r)==1);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	226
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	227 obj.e_w = kr(I_n, ops_xi.e_l, I_eta,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	228 obj.e_e = kr(I_n, ops_xi.e_r, I_eta,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	229 obj.e_s = kr(I_n, I_xi, ops_eta.e_l,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	230 obj.e_n = kr(I_n, I_xi, ops_eta.e_r,I_zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	231 obj.e_b = kr(I_n, I_xi, I_eta, ops_zeta.e_l);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	232 obj.e_t = kr(I_n, I_xi, I_eta, ops_zeta.e_r);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	233
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	234 obj.Eta_xi = kr(obj.eta,ones(m_xi,1));
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	235 obj.Zeta_xi = kr(ones(m_eta,1),obj.zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	236 obj.Xi_eta = kr(obj.xi,ones(m_zeta,1));
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	237 obj.Zeta_eta = kr(ones(m_xi,1),obj.zeta);
7ada2db63268 Tried to speed up the matrix set-up a little Ylva Rydin <ylva.rydin@telia.com> parents: 355 diff changeset	238 obj.Xi_zeta = kr(obj.xi,ones(m_eta,1));
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	239 obj.Eta_zeta = kr(ones(m_zeta,1),obj.eta);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	240 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	241
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	242 function [ret] = transform_coefficient_matrix(obj,x,y,z,x_1,x_2,y_1,y_2,z_1,z_2)
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	243 ret = obj.A(obj,x,y,z).(y_1.z_2-z_1.*y_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	244 ret = ret+obj.B(obj,x,y,z).(x_2.z_1-x_1.*z_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	245 ret = ret+obj.C(obj,x,y,z).(x_1.y_2-x_2.*y_1);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	246 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	247
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	248
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	249 % Closure functions return the opertors applied to the own doamin to close the boundary
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	250 % Penalty functions return the opertors to force the solution. In the case of an interface it returns the operator applied to the other doamin.
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	251 % boundary is a string specifying the boundary e.g. 'l','r' or 'e','w','n','s'.
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	252 % type is a string specifying the type of boundary condition if there are several.
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	253 % data is a function returning the data that should be applied at the boundary.
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	254 function [closure, penalty] = boundary_condition(obj,boundary,type,L)
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	255 default_arg('type','char');
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	256 BM = boundary_matrices(obj,boundary);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	257
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	258 switch type
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	259 case{'c','char'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	260 [closure,penalty] = boundary_condition_char(obj,BM);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	261 case{'general'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	262 [closure,penalty] = boundary_condition_general(obj,BM,boundary,L);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	263 otherwise
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	264 error('No such boundary condition')
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	265 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	266 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	267
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	268 function [closure, penalty] = interface(obj,boundary,neighbour_scheme,neighbour_boundary)
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	269 error('An interface function does not exist yet');
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	270 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	271
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	272 function N = size(obj)
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	273 N = obj.m;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	274 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	275
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	276 % Evaluates the symbolic Coeffiecient matrix mat
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	277 function [ret] = evaluateCoefficientMatrix(obj,mat, X, Y, Z , x_1 , x_2 , y_1 , y_2 , z_1 , z_2)
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	278 params = obj.params;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	279 side = max(length(X),length(Y));
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	280 if isa(mat,'function_handle')
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	281 [rows,cols] = size(mat(obj,0,0,0,0,0,0,0,0,0));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	282 x_1 = kr(obj.onesN,x_1);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	283 x_2 = kr(obj.onesN,x_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	284 y_1 = kr(obj.onesN,y_1);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	285 y_2 = kr(obj.onesN,y_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	286 z_1 = kr(obj.onesN,z_1);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	287 z_2 = kr(obj.onesN,z_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	288 matVec = mat(obj,X',Y',Z',x_1',x_2',y_1',y_2',z_1',z_2');
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	289 matVec = sparse(matVec);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	290 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	291 matVec = mat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	292 [rows,cols] = size(matVec);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	293 side = max(length(X),length(Y));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	294 cols = cols/side;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	295 end
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	296 matVec(abs(matVec)<10^(-10)) = 0;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	297 ret = cell(rows,cols);
351 7cc3d5bd3692 Curve linear code in 3D converges for manufactures solution Ylva Rydin <ylva.rydin@telia.com> parents: 350 diff changeset	298
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	299 for ii = 1:rows
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	300 for jj = 1:cols
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	301 ret{ii,jj} = diag(matVec(ii,(jj-1)side+1:jjside));
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	302 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	303 end
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	304 ret = cell2mat(ret);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	305 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	306
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	307 function [BM] = boundary_matrices(obj,boundary)
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	308 params = obj.params;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	309 BM.boundary = boundary;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	310 switch boundary
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	311 case {'w','W','west'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	312 BM.e_ = obj.e_w;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	313 mat = obj.Ahat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	314 BM.boundpos = 'l';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	315 BM.Hi = obj.Hxii;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	316 BM.index = obj.index_w;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	317 BM.x_1 = obj.X_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	318 BM.x_2 = obj.X_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	319 BM.y_1 = obj.Y_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	320 BM.y_2 = obj.Y_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	321 BM.z_1 = obj.Z_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	322 BM.z_2 = obj.Z_zeta(BM.index);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	323 case {'e','E','east'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	324 BM.e_ = obj.e_e;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	325 mat = obj.Ahat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	326 BM.boundpos = 'r';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	327 BM.Hi = obj.Hxii;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	328 BM.index = obj.index_e;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	329 BM.x_1 = obj.X_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	330 BM.x_2 = obj.X_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	331 BM.y_1 = obj.Y_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	332 BM.y_2 = obj.Y_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	333 BM.z_1 = obj.Z_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	334 BM.z_2 = obj.Z_zeta(BM.index);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	335 case {'s','S','south'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	336 BM.e_ = obj.e_s;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	337 mat = obj.Bhat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	338 BM.boundpos = 'l';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	339 BM.Hi = obj.Hetai;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	340 BM.index = obj.index_s;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	341 BM.x_1 = obj.X_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	342 BM.x_2 = obj.X_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	343 BM.y_1 = obj.Y_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	344 BM.y_2 = obj.Y_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	345 BM.z_1 = obj.Z_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	346 BM.z_2 = obj.Z_xi(BM.index);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	347 case {'n','N','north'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	348 BM.e_ = obj.e_n;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	349 mat = obj.Bhat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	350 BM.boundpos = 'r';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	351 BM.Hi = obj.Hetai;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	352 BM.index = obj.index_n;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	353 BM.x_1 = obj.X_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	354 BM.x_2 = obj.X_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	355 BM.y_1 = obj.Y_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	356 BM.y_2 = obj.Y_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	357 BM.z_1 = obj.Z_zeta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	358 BM.z_2 = obj.Z_xi(BM.index);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	359 case{'b','B','Bottom'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	360 BM.e_ = obj.e_b;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	361 mat = obj.Chat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	362 BM.boundpos = 'l';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	363 BM.Hi = obj.Hzetai;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	364 BM.index = obj.index_b;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	365 BM.x_1 = obj.X_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	366 BM.x_2 = obj.X_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	367 BM.y_1 = obj.Y_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	368 BM.y_2 = obj.Y_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	369 BM.z_1 = obj.Z_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	370 BM.z_2 = obj.Z_eta(BM.index);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	371 case{'t','T','Top'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	372 BM.e_ = obj.e_t;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	373 mat = obj.Chat;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	374 BM.boundpos = 'r';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	375 BM.Hi = obj.Hzetai;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	376 BM.index = obj.index_t;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	377 BM.x_1 = obj.X_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	378 BM.x_2 = obj.X_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	379 BM.y_1 = obj.Y_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	380 BM.y_2 = obj.Y_eta(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	381 BM.z_1 = obj.Z_xi(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	382 BM.z_2 = obj.Z_eta(BM.index);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	383 end
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	384 [BM.V,BM.Vi,BM.D,signVec] = obj.matrixDiag(mat,obj.X(BM.index),obj.Y(BM.index),obj.Z(BM.index),...
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	385 BM.x_1,BM.x_2,BM.y_1,BM.y_2,BM.z_1,BM.z_2);
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	386 BM.side = sum(BM.index);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	387 BM.pos = signVec(1); BM.zeroval=signVec(2); BM.neg=signVec(3);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	388 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	389
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	390 % Characteristic boundary condition
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	391 function [closure, penalty] = boundary_condition_char(obj,BM)
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	392 side = BM.side;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	393 pos = BM.pos;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	394 neg = BM.neg;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	395 zeroval = BM.zeroval;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	396 V = BM.V;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	397 Vi = BM.Vi;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	398 Hi = BM.Hi;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	399 D = BM.D;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	400 e_ = BM.e_;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	401
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	402 switch BM.boundpos
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	403 case {'l'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	404 tau = sparse(obj.n*side,pos);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	405 Vi_plus = Vi(1:pos,:);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	406 tau(1:pos,:) = -abs(D(1:pos,1:pos));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	407 closure = Hie_VtauVi_plus*e_';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	408 penalty = -Hie_VtauVi_plus;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	409 case {'r'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	410 tau = sparse(obj.n*side,neg);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	411 tau((pos+zeroval)+1:obj.nside,:) = -abs(D((pos+zeroval)+1:obj.nside,(pos+zeroval)+1:obj.n*side));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	412 Vi_minus = Vi((pos+zeroval)+1:obj.n*side,:);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	413 closure = Hie_VtauVi_minus*e_';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	414 penalty = -Hie_VtauVi_minus;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	415 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	416 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	417
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	418 % General boundary condition in the form Lu=g(x)
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	419 function [closure,penalty] = boundary_condition_general(obj,BM,boundary,L)
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	420 side = BM.side;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	421 pos = BM.pos;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	422 neg = BM.neg;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	423 zeroval = BM.zeroval;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	424 V = BM.V;
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	425 Vi = BM.Vi;
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	426 Hi = BM.Hi;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	427 D = BM.D;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	428 e_ = BM.e_;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	429 index = BM.index;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	430
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	431 switch BM.boundary
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	432 case{'b','B','bottom'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	433 Ji_vec = diag(obj.Ji);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	434 Ji = diag(Ji_vec(index));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	435 Zeta_x = Ji(obj.Y_xi(index).obj.Z_eta(index)-obj.Z_xi(index).*obj.Y_eta(index));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	436 Zeta_y = Ji(obj.X_eta(index).obj.Z_xi(index)-obj.X_xi(index).*obj.Z_eta(index));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	437 Zeta_z = Ji(obj.X_xi(index).obj.Y_eta(index)-obj.Y_xi(index).*obj.X_eta(index));
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	438
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	439 L = obj.evaluateCoefficientMatrix(L,Zeta_x,Zeta_y,Zeta_z,[],[],[],[],[],[]);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	440 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	441
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	442 switch BM.boundpos
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	443 case {'l'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	444 tau = sparse(obj.n*side,pos);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	445 Vi_plus = Vi(1:pos,:);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	446 Vi_minus = Vi(pos+zeroval+1:obj.n*side,:);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	447 V_plus = V(:,1:pos);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	448 V_minus = V(:,(pos+zeroval)+1:obj.n*side);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	449
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	450 tau(1:pos,:) = -abs(D(1:pos,1:pos));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	451 R = -inv(LV_plus)(L*V_minus);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	452 closure = Hie_Vtau(Vi_plus-RVi_minus)e_';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	453 penalty = -Hie_Vtauinv(LV_plus)L;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	454 case {'r'}
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	455 tau = sparse(obj.n*side,neg);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	456 tau((pos+zeroval)+1:obj.nside,:) = -abs(D((pos+zeroval)+1:obj.nside,(pos+zeroval)+1:obj.n*side));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	457 Vi_plus = Vi(1:pos,:);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	458 Vi_minus = Vi((pos+zeroval)+1:obj.n*side,:);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	459
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	460 V_plus = V(:,1:pos);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	461 V_minus = V(:,(pos+zeroval)+1:obj.n*side);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	462 R = -inv(LV_minus)(L*V_plus);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	463 closure = Hie_Vtau(Vi_minus-RVi_plus)e_';
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	464 penalty = -Hie_Vtauinv(LV_minus)L;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	465 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	466 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	467
369 9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	468 % Function that diagonalizes a symbolic matrix A as A=VDVi
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	469 % D is a diagonal matrix with the eigenvalues on A on the diagonal sorted by their sign
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	470 % [d+ ]
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	471 % D = [ d0 ]
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	472 % [ d-]
9d1fc984f40d Added some comments and cleaned up the code a little Ylva Rydin <ylva.rydin@telia.com> parents: 368 diff changeset	473 % signVec is a vector specifying the number of possitive, zero and negative eigenvalues of D
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	474 function [V,Vi, D,signVec] = matrixDiag(obj,mat,x,y,z,x_1,x_2,y_1,y_2,z_1,z_2)
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	475 params = obj.params;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	476 eps = 10^(-10);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	477 if(sum(abs(x_1))>eps)
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	478 syms x_1s
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	479 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	480 x_1s = 0;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	481 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	482
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	483 if(sum(abs(x_2))>eps)
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	484 syms x_2s;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	485 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	486 x_2s = 0;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	487 end
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	488
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	489
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	490 if(sum(abs(y_1))>eps)
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	491 syms y_1s
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	492 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	493 y_1s = 0;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	494 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	495
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	496 if(sum(abs(y_2))>eps)
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	497 syms y_2s;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	498 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	499 y_2s = 0;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	500 end
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	501
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	502 if(sum(abs(z_1))>eps)
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	503 syms z_1s
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	504 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	505 z_1s = 0;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	506 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	507
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	508 if(sum(abs(z_2))>eps)
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	509 syms z_2s;
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	510 else
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	511 z_2s = 0;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	512 end
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	513
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	514 syms xs ys zs
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	515 [V, D] = eig(mat(obj,xs,ys,zs,x_1s,x_2s,y_1s,y_2s,z_1s,z_2s));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	516 Vi = inv(V);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	517 xs = x;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	518 ys = y;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	519 zs = z;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	520 x_1s = x_1;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	521 x_2s = x_2;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	522 y_1s = y_1;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	523 y_2s = y_2;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	524 z_1s = z_1;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	525 z_2s = z_2;
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	526
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	527 side = max(length(x),length(y));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	528 Dret = zeros(obj.n,side*obj.n);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	529 Vret = zeros(obj.n,side*obj.n);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	530 Viret = zeros(obj.n,side*obj.n);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	531
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	532 for ii=1:obj.n
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	533 for jj=1:obj.n
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	534 Dret(jj,(ii-1)side+1:sideii) = eval(D(jj,ii));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	535 Vret(jj,(ii-1)side+1:sideii) = eval(V(jj,ii));
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	536 Viret(jj,(ii-1)side+1:sideii) = eval(Vi(jj,ii));
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	537 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	538 end
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	539
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	540 D = sparse(Dret);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	541 V = sparse(Vret);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	542 Vi = sparse(Viret);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	543 V = obj.evaluateCoefficientMatrix(V,x,y,z,x_1,x_2,y_1,y_2,z_1,z_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	544 D = obj.evaluateCoefficientMatrix(D,x,y,z,x_1,x_2,y_1,y_2,z_1,z_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	545 Vi = obj.evaluateCoefficientMatrix(Vi,x,y,z,x_1,x_2,y_1,y_2,z_1,z_2);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	546 DD = diag(D);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	547
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	548 poseig = (DD>0);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	549 zeroeig = (DD==0);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	550 negeig = (DD<0);
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	551
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	552 D = diag([DD(poseig); DD(zeroeig); DD(negeig)]);
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	553 V = [V(:,poseig) V(:,zeroeig) V(:,negeig)];
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	554 Vi = [Vi(poseig,:); Vi(zeroeig,:); Vi(negeig,:)];
dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	555 signVec = [sum(poseig),sum(zeroeig),sum(negeig)];
350 5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	556 end
5d5652fe826a A commit before I try resolving the performance issues Ylva Rydin <ylva.rydin@telia.com> parents: diff changeset	557 end
354 dbac99d2c318 Removed inv(Vi) to save time Ylva Rydin <ylva.rydin@telia.com> parents: 351 diff changeset	558 end

Mercurial > repos > public > sbplib

annotate +scheme/Hypsyst3dCurve.m @ 503:feebfca90080 feature/quantumTriangles