Luca Calderaro Lucacalderaro
Lucacalderaro
/ harmonic_oscillator_imag.m
Created
February 2, 2016 11:26
Find the ground state of the harmonic potential using GPELab
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| %% Setting the method and geometry | |
| Computation = 'Ground'; | |
| Ncomponents = 1; | |
| Type = 'BESP'; | |
| Deltat = 1e-4; | |
| Stop_time = []; | |
| Stop_crit = {'MaxNorm',1e-4}; | |
| Max_iter = 40000; | |
| Method = Method_Var2d(Computation,Ncomponents, Type, Deltat, Stop_time , Stop_crit, Max_iter); | |
| xmin = -7.07; |
Lucacalderaro
/ harmonic_oscillator_real.m
Created
February 2, 2016 11:31
Evolve the ground state of the harmonic oscillator using GPELab
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| %% Setting the method and geometry | |
| Computation = 'Dynamic'; | |
| Ncomponents = 1; | |
| Type = 'Relaxation'; | |
| Deltat = 1e-4; | |
| Stop_time = 2; | |
| Method = Method_Var2d(Computation,Ncomponents, Type, Deltat, Stop_time); | |
| xmin = -7.07; | |
| xmax = 7.07; |