86 lines
3.4 KiB
Matlab
86 lines
3.4 KiB
Matlab
%% Tilting of the dipoles
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% With an in-plane harmonic trap
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%% v_z = 1000, theta = 0
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = 45000;
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OptionsStruct.DipolarPolarAngle = 0;
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 50.0;
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OptionsStruct.TrapFrequencies = [100, 100, 1000];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [256, 256];
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OptionsStruct.Dimensions = [35, 35];
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OptionsStruct.TimeStepSize = 0.005; % in s
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OptionsStruct.MinimumTimeStepSize = 1E-5; % in s
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OptionsStruct.TimeCutOff = 1E6; % in s
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OptionsStruct.EnergyTolerance = 5E-10;
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OptionsStruct.ResidualTolerance = 1E-05;
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OptionsStruct.NoiseScaleFactor = 0.05;
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OptionsStruct.MaxIterations = 10;
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OptionsStruct.VariationalWidth = 0.7;
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OptionsStruct.WidthLowerBound = 0.01;
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OptionsStruct.WidthUpperBound = 12;
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OptionsStruct.WidthCutoff = 5e-3;
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OptionsStruct.PlotLive = false;
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OptionsStruct.JobNumber = 0;
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OptionsStruct.RunOnGPU = true;
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OptionsStruct.SaveData = true;
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OptionsStruct.SaveDirectory = './Results/Data_TiltingOfDipoles/HarmonicTrap/Hz1000';
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options = Helper.convertstruct2cell(OptionsStruct);
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clear OptionsStruct
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solver = VariationalSolver2D.DipolarGas(options{:});
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pot = VariationalSolver2D.Potentials(options{:});
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solver.Potential = pot.trap();
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%-% Run Solver %-%
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[Params, Transf, psi, V, VDk] = solver.run();
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%% v_z = 1000, theta = 15
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = 45000;
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OptionsStruct.DipolarPolarAngle = deg2rad(15);
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 50.0;
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OptionsStruct.TrapFrequencies = [100, 100, 1000];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [256, 256];
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OptionsStruct.Dimensions = [35, 35];
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OptionsStruct.TimeStepSize = 0.005; % in s
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OptionsStruct.MinimumTimeStepSize = 1E-5; % in s
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OptionsStruct.TimeCutOff = 1E6; % in s
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OptionsStruct.EnergyTolerance = 5E-10;
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OptionsStruct.ResidualTolerance = 1E-05;
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OptionsStruct.NoiseScaleFactor = 0.05;
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OptionsStruct.MaxIterations = 10;
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OptionsStruct.VariationalWidth = 0.7;
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OptionsStruct.WidthLowerBound = 0.01;
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OptionsStruct.WidthUpperBound = 12;
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OptionsStruct.WidthCutoff = 5e-3;
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OptionsStruct.PlotLive = false;
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OptionsStruct.JobNumber = 1;
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OptionsStruct.RunOnGPU = true;
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OptionsStruct.SaveData = true;
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OptionsStruct.SaveDirectory = './Results/Data_TiltingOfDipoles/HarmonicTrap/Hz1000';
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options = Helper.convertstruct2cell(OptionsStruct);
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clear OptionsStruct
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solver = VariationalSolver2D.DipolarGas(options{:});
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pot = VariationalSolver2D.Potentials(options{:});
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solver.Potential = pot.trap();
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%-% Run Solver %-%
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[Params, Transf, psi, V, VDk] = solver.run(); |