Adjusted parameters for latest scripts.
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@ -67,14 +67,13 @@ Plotter.visualizeGSWavefunction(SaveDirectory, JobNumber)
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%% - Plot GS wavefunction
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% SaveDirectory = './Results/Data_3D/ApproximateLHY/AspectRatio2_8';
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% SaveDirectory = './Results/Data_3D/ApproximateLHY/AspectRatio3_7';
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% SaveDirectory = './Results/Data_3D/ApproximateLHY/AspectRatio3_8';
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SaveDirectory = './Results/Data_3D/ApproximateLHY/AspectRatio3_85';
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SaveDirectory = './Results/Data_3D/ApproximateLHY/AspectRatio3_8';
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JobNumber = 0;
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Plotter.visualizeGSWavefunction(SaveDirectory, JobNumber)
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%%
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SaveDirectory = './Results/Data_3D/ApproximateLHY/BeyondSSD_SSD';
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% SaveDirectory = './Results/Data_3D/ApproximateLHY/BeyondSSD_SSD';
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% SaveDirectory = './Results/Data_3D/ApproximateLHY/BeyondSSD_Labyrinth';
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% SaveDirectory = './Results/Data_3D/ApproximateLHY/BeyondSSD_Honeycomb';
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SaveDirectory = './Results/Data_3D/ApproximateLHY/BeyondSSD_Honeycomb';
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JobNumber = 0;
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Plotter.visualizeGSWavefunction(SaveDirectory, JobNumber)
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%%
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@ -1,36 +1,38 @@
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%% - Labyrinth: N=4E5, as = 87ao
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%% - N = 8E4
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ScalingFactor = (0.8/5)^2;
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = 4E5;
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OptionsStruct.NumberOfAtoms = sqrt(ScalingFactor) * 5E5;
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OptionsStruct.DipolarPolarAngle = deg2rad(0);
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 85;
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AspectRatio = 2.0;
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HorizontalTrapFrequency = 125;
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AspectRatio = 2.8;
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HorizontalTrapFrequency = 125/ScalingFactor;
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VerticalTrapFrequency = AspectRatio * HorizontalTrapFrequency;
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OptionsStruct.TrapFrequencies = [HorizontalTrapFrequency, HorizontalTrapFrequency, VerticalTrapFrequency];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [128, 128, 64];
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OptionsStruct.Dimensions = [18, 18, 18];
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OptionsStruct.Dimensions = [4, 4, 4];
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OptionsStruct.UseApproximationForLHY = true;
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OptionsStruct.IncludeDDICutOff = true;
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OptionsStruct.CutoffType = 'Cylindrical';
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OptionsStruct.SimulationMode = 'ImaginaryTimeEvolution'; % 'ImaginaryTimeEvolution' | 'RealTimeEvolution'
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OptionsStruct.TimeStepSize = 1E-3; % in s
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OptionsStruct.MinimumTimeStepSize = 1E-6; % in s
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OptionsStruct.TimeStepSize = 1E-4; % in s
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OptionsStruct.MinimumTimeStepSize = 2E-6; % 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-05;
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OptionsStruct.ResidualTolerance = 1E-08;
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OptionsStruct.NoiseScaleFactor = 0.01;
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OptionsStruct.PlotLive = true;
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OptionsStruct.PlotLive = false;
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OptionsStruct.JobNumber = 0;
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OptionsStruct.RunOnGPU = false;
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OptionsStruct.RunOnGPU = true;
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OptionsStruct.SaveData = true;
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OptionsStruct.SaveDirectory = './Results/Data_3D/BeyondSSD_Labyrinth';
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OptionsStruct.SaveDirectory = sprintf('./Results/Data_3D/ApproximateLHY/AspectRatio%s', strrep(num2str(AspectRatio), '.', '_'));
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options = Helper.convertstruct2cell(OptionsStruct);
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clear OptionsStruct
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97
Dipolar-Gas-Simulator/+Scripts/run_on_cluster_scaling.m
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97
Dipolar-Gas-Simulator/+Scripts/run_on_cluster_scaling.m
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@ -0,0 +1,97 @@
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%% - Scaling at Aspect Ratio: 2.8
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% N = 5E5 for labyrinth at a_s = 85, AR = 2.8
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% We require N = sqrt(ScalingFactor) * N_labyrinth = 1E5/8E4
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% This implies ScalingFactor = (1/5)^2/(0.8/5)^2
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% We have to scale the Horizontal Trap Frequency by 1/ScalingFactor
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% The Vertical Trap Frequency will still be AR * Horizontal Trap Frequency
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%% - N = 1E5
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ScalingFactor = (1/5)^2;
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = sqrt(ScalingFactor) * 5E5;
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OptionsStruct.DipolarPolarAngle = deg2rad(0);
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 85;
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AspectRatio = 2.8;
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HorizontalTrapFrequency = 125/ScalingFactor;
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VerticalTrapFrequency = AspectRatio * HorizontalTrapFrequency;
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OptionsStruct.TrapFrequencies = [HorizontalTrapFrequency, HorizontalTrapFrequency, VerticalTrapFrequency];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [128, 128, 64];
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OptionsStruct.Dimensions = [4, 4, 4];
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OptionsStruct.UseApproximationForLHY = true;
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OptionsStruct.IncludeDDICutOff = true;
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OptionsStruct.CutoffType = 'Cylindrical';
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OptionsStruct.SimulationMode = 'ImaginaryTimeEvolution'; % 'ImaginaryTimeEvolution' | 'RealTimeEvolution'
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OptionsStruct.TimeStepSize = 1E-4; % in s
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OptionsStruct.MinimumTimeStepSize = 2E-6; % 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-08;
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OptionsStruct.NoiseScaleFactor = 0.01;
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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 = sprintf('./Results/Data_3D/ApproximateLHY/AspectRatio%s', strrep(num2str(AspectRatio), '.', '_'));
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options = Helper.convertstruct2cell(OptionsStruct);
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clear OptionsStruct
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sim = Simulator.DipolarGas(options{:});
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pot = Simulator.Potentials(options{:});
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sim.Potential = pot.trap();
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%-% Run Simulation %-%
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[Params, Transf, psi, V, VDk] = sim.run();
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%% - N = 8E4
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ScalingFactor = (0.8/5)^2;
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = sqrt(ScalingFactor) * 5E5;
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OptionsStruct.DipolarPolarAngle = deg2rad(0);
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 85;
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AspectRatio = 2.8;
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HorizontalTrapFrequency = 125/ScalingFactor;
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VerticalTrapFrequency = AspectRatio * HorizontalTrapFrequency;
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OptionsStruct.TrapFrequencies = [HorizontalTrapFrequency, HorizontalTrapFrequency, VerticalTrapFrequency];
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [128, 128, 64];
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OptionsStruct.Dimensions = [4, 4, 4];
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OptionsStruct.UseApproximationForLHY = true;
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OptionsStruct.IncludeDDICutOff = true;
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OptionsStruct.CutoffType = 'Cylindrical';
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OptionsStruct.SimulationMode = 'ImaginaryTimeEvolution'; % 'ImaginaryTimeEvolution' | 'RealTimeEvolution'
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OptionsStruct.TimeStepSize = 1E-4; % in s
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OptionsStruct.MinimumTimeStepSize = 2E-6; % 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-08;
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OptionsStruct.NoiseScaleFactor = 0.01;
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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 = sprintf('./Results/Data_3D/ApproximateLHY/AspectRatio%s', strrep(num2str(AspectRatio), '.', '_'));
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options = Helper.convertstruct2cell(OptionsStruct);
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clear OptionsStruct
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sim = Simulator.DipolarGas(options{:});
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pot = Simulator.Potentials(options{:});
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sim.Potential = pot.trap();
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%-% Run Simulation %-%
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[Params, Transf, psi, V, VDk] = sim.run();
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