Calculations/Dipolar-Gas-Simulator/+Scripts/run_on_cluster.m

%% - Create Variational2D and Calculator object with specified options

OptionsStruct = struct;

OptionsStruct.NumberOfAtoms           = 1.634E8;     
OptionsStruct.DipolarPolarAngle       = 0;
OptionsStruct.DipolarAzimuthAngle     = 0;
OptionsStruct.ScatteringLength        = 102.2518;        % Critical point: 102.515; Triangular phase: 98.0676; Stripe phase: 102.2518; Honeycomb phase: 102.6441

OptionsStruct.TrapFrequencies         = [10, 10, 72.4];
OptionsStruct.TrapPotentialType       = 'None';

OptionsStruct.NumberOfGridPoints      = [256, 256];
OptionsStruct.Dimensions              = [100, 100];      % Critical point: 6.996; Triangular phase: 7.5; Stripe phase: 6.972; Honeycomb phase: 6.239 for both for Atom Number fixed to 1E5
OptionsStruct.TimeStepSize            = 100E-6;          % in s
OptionsStruct.MinimumTimeStepSize     = 1E-5;            % in s
OptionsStruct.TimeCutOff              = 2E6;             % in s
OptionsStruct.EnergyTolerance         = 5E-10;
OptionsStruct.ResidualTolerance       = 1E-04;
OptionsStruct.NoiseScaleFactor        = 4;

OptionsStruct.MaxIterations           = 20;      
OptionsStruct.VariationalWidth        = 4;       
OptionsStruct.WidthLowerBound         = 0.2;
OptionsStruct.WidthUpperBound         = 12;
OptionsStruct.WidthCutoff             = 1e-2;

OptionsStruct.PlotLive                = false;
OptionsStruct.JobNumber               = 1;
OptionsStruct.RunOnGPU                = true;
OptionsStruct.SaveData                = true;
OptionsStruct.SaveDirectory           = './Data';
options                               = Helper.convertstruct2cell(OptionsStruct);
clear OptionsStruct

solver                                = VariationalSolver2D.DipolarGas(options{:});
pot                                   = VariationalSolver2D.Potentials(options{:});
solver.Potential                      = pot.trap();

%-% Run Solver %-%
[Params, Transf, psi, V, VDk]         = solver.run();