C programs for solving the time-dependent Gross–Pitaevskii equation in a fully anisotropic trap

Published: 1 Sep 2012 | Version 1 | DOI: 10.17632/d3ywbv98y3.1
Contributor(s):

Description of this data

Abstract
We present C programming language versions of earlier published Fortran programs (Muruganandam and Adhikari (2009) [1]) for calculating both stationary and non-stationary solutions of the time-dependent Gross–Pitaevskii (GP) equation. The GP equation describes the properties of dilute Bose–Einstein condensates at ultra-cold temperatures. C versions of programs use the same algorithms as the Fortran ones, involving real- and imaginary-time propagation based on a split-step Crank–Nicolson metho...

Title of program: GP-SCL package, consisting of: (i) imagtime1d, (ii) imagtime2d, (iii) imagtime2d-th, (iv) imagtimecir, (v) imagtime3d, (vi) imagtime3d-th, (vii) imagtimeaxial, (viii) imagtimeaxial-th, (ix) imagtimesph, (x) realtime1d, (xi) realtime2d, (xii) realtime2d-th, (xiii) realtimecir, (xiv) realtime3d, (xv) realtime3d-th, (xvi) realtimeaxial, (xvii) realtimeaxial-th, (xviii) realtimesph
Catalogue Id: AEDU_v2_0

Nature of problem
These programs are designed to solve the time-dependent Gross-Pitaevskii (GP) nonlinear partial differential equation in one-, two- or three-space dimensions with a harmonic, circularly-symmetric, spherically- symmetric, axially-symmetric or fully anisotropic trap. The GP equation describes the properties of a dilute trapped Bose-Einstein condensate.

Versions of this program held in the CPC repository in Mendeley Data
AEDU_v1_0; (i) imagetime1d, (ii) imagetime2d, (iii) imagetime3d, (iv) imagetimecir, (v) imagetimesph, (vi) imagetimeaxial, (vii) realtime1d, (viii) realtime2d, (ix) realtime3d, (x) realtimecir, (xi) realtimesph, (xii) realtimeaxial; 10.1016/j.cpc.2009.04.015
AEDU_v2_0; GP-SCL package, consisting of: (i) imagtime1d, (ii) imagtime2d, (iii) imagtime2d-th, (iv) imagtimecir, (v) imagtime3d, (vi) imagtime3d-th, (vii) imagtimeaxial, (viii) imagtimeaxial-th, (ix) imagtimesph, (x) realtime1d, (xi) realtime2d, (xii) realtime2d-th, (xiii) realtimecir, (xiv) realtime3d, (xv) realtime3d-th, (xvi) realtimeaxial, (xvii) realtimeaxial-th, (xviii) realtimesph; 10.1016/j.cpc.2012.03.022
AEDU_v3_0; GP-SCL-HYB package, consisting of: (i) imagtime3d-hyb, (ii) realtime3d-hyb.; 10.1016/j.cpc.2015.12.006
AEDU_v4_0; BEC-GP-OMP package, consisting of: (i) imag1d, (ii) imag2d, (iii) imag3d, (iv) imagaxi, (v) imagcir, (vi) imagsph, (vii) real1d, (viii) real2d, (ix) real3d, (x) realaxi, (xi) realcir, (xii) realsph.; 10.1016/j.cpc.2016.03.015

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

Experiment data files

This data is associated with the following publication:

C programs for solving the time-dependent Gross–Pitaevskii equation in a fully anisotropic trap

Published in: Computer Physics Communications

Latest version

  • Version 1

    2012-09-01

    Published: 2012-09-01

    DOI: 10.17632/d3ywbv98y3.1

    Cite this dataset

    Vudragović, Dušan; Vidanović, Ivana; Balaž, Antun; Muruganandam, Paulsamy; Adhikari, Sadhan K. (2012), “C programs for solving the time-dependent Gross–Pitaevskii equation in a fully anisotropic trap ”, Mendeley Data, v1 http://dx.doi.org/10.17632/d3ywbv98y3.1

Statistics

Views: 27
Downloads: 0

Categories

Atomic Physics, Computational Physics, Computational Method

Licence

CPC Learn more

The files associated with this dataset are licensed under a Computer Physics Communications Journal Licence licence.

What does this mean?
The CPC non-profit use licence agreement is an agreement between the author(s) of a program distributed by the CPC Program Library and the person who acquires it. By acquiring the program the person is agreeing to be bound by the terms of this agreement. 1. This licence entitles the licensee (one person) and the licensee's research group to obtain a copy of the source or executable code and to use the acquired program for academic or non-profit use within a research group; or, it entitles the licensee (one company, organisation or computing centre) to install the program and allow access to the executable code to members of the licensee's organisation for academic or non-profit use. No user or site will re-distribute the source code or executable code to a third party in original or modified form without the written permission of the author. 2. Publications which result from using the acquired program will reference the article in Computer Physics Communications which describes the program. 3. This licence does not permit any commercial (profit-making or proprietary) use or re-licensing or re-distributions. Persons interested in for-profit use should contact the author. 4. To the extent permissible under applicable laws, no responsibility is assumed and is hereby disclaimed by Elsevier for any injury and/or damage to persons or property as a result of any actual or alleged libelous statements, infringement of intellectual property or privacy rights, or products liability, whether resulting from negligence or otherwise, including without limitation from any use or operation of any ideas, instructions, procedures, products or methods contained in the material therein. Access to this site is provided on an "as is" basis, and Elsevier does not warrant that the information or software contained herein is complete or accurate or free from error. This information or software is provided by its creators or authors as a service to users on an "as is" basis, and if downloaded by the user should be checked for defects or viruses before being used. Unless noted otherwise, the creators or authors retain copyright and other proprietary rights.

Report