89 lines
3.8 KiB
Matlab
89 lines
3.8 KiB
Matlab
%% AR = 2.8
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = 5E5;
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OptionsStruct.DipolarPolarAngle = 0;
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 78.0;
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AspectRatio = 2.8;
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HorizontalTrapFrequency = 125;
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VerticalTrapFrequency = HorizontalTrapFrequency * AspectRatio;
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OptionsStruct.TrapFrequencies = [HorizontalTrapFrequency, HorizontalTrapFrequency, VerticalTrapFrequency];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [256, 256];
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OptionsStruct.Dimensions = [18, 18];
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OptionsStruct.TimeStepSize = 1E-3; % in s
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OptionsStruct.MinimumTimeStepSize = 1E-5; % in s
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OptionsStruct.TimeCutOff = 2E6; % in s
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OptionsStruct.EnergyTolerance = 5E-10;
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OptionsStruct.ResidualTolerance = 1E-04;
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OptionsStruct.NoiseScaleFactor = 0.05;
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OptionsStruct.MaxIterations = 10;
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OptionsStruct.VariationalWidth = 2.0;
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OptionsStruct.WidthLowerBound = 0.01;
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OptionsStruct.WidthUpperBound = 12;
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OptionsStruct.WidthCutoff = 1e-2;
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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/AspectRatio/AR2_8';
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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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%% AR = 4.0
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = 5E5;
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OptionsStruct.DipolarPolarAngle = 0;
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 78.0;
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AspectRatio = 4.0;
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HorizontalTrapFrequency = 125;
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VerticalTrapFrequency = HorizontalTrapFrequency * AspectRatio;
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OptionsStruct.TrapFrequencies = [HorizontalTrapFrequency, HorizontalTrapFrequency, VerticalTrapFrequency];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [256, 256];
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OptionsStruct.Dimensions = [18, 18];
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OptionsStruct.TimeStepSize = 1E-3; % in s
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OptionsStruct.MinimumTimeStepSize = 1E-5; % in s
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OptionsStruct.TimeCutOff = 2E6; % in s
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OptionsStruct.EnergyTolerance = 5E-10;
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OptionsStruct.ResidualTolerance = 1E-04;
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OptionsStruct.NoiseScaleFactor = 0.05;
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OptionsStruct.MaxIterations = 10;
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OptionsStruct.VariationalWidth = 2.0;
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OptionsStruct.WidthLowerBound = 0.01;
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OptionsStruct.WidthUpperBound = 12;
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OptionsStruct.WidthCutoff = 1e-2;
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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/AspectRatio/AR4_0';
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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(); |