44 lines
1.7 KiB
Matlab
44 lines
1.7 KiB
Matlab
%% This script is testing the functionalities of the Dipolar Gas Simulator
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%
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% Important: Run only sectionwise!!
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%% - Create Simulator, Potential and Calculator object with specified options
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OptionsStruct = struct;
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OptionsStruct.NumberOfAtoms = 1E6;
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OptionsStruct.DipolarPolarAngle = pi/2;
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OptionsStruct.DipolarAzimuthAngle = 0;
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OptionsStruct.ScatteringLength = 86;
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OptionsStruct.TrapFrequencies = [125, 125, 250];
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OptionsStruct.TrapDepth = 5;
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OptionsStruct.BoxSize = 15;
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OptionsStruct.TrapPotentialType = 'Harmonic';
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OptionsStruct.NumberOfGridPoints = [64, 64, 48];
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OptionsStruct.Dimensions = [40, 40, 20];
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OptionsStruct.CutoffType = 'Cylindrical';
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OptionsStruct.SimulationMode = 'ImaginaryTimeEvolution'; % 'ImaginaryTimeEvolution' | 'RealTimeEvolution'
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OptionsStruct.TimeStepSize = 50E-6; % in s
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OptionsStruct.NumberOfTimeSteps = 10; % in s
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OptionsStruct.EnergyTolerance = 5E-10;
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OptionsStruct.SaveData = true;
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OptionsStruct.SaveDirectory = './Data';
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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(); % + pot.repulsive_stirrer();
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%-% Run Simulation %-%
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[Params, Transf, psi, V, VDk] = sim.run();
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%% - Plot numerical grid
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Plotter.visualizeSpace(Transf)
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%% - Plot trap potential
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Plotter.visualizeTrapPotential(V,Params,Transf)
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%% - Plot initial wavefunction
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Plotter.visualizeWavefunction(psi,Params,Transf) |