NLSEmagic: Nonlinear Schrödinger equation multi-dimensional Matlab-based GPU-accelerated integrators using compact high-order schemes

Abstract We present a simple to use, yet powerful code package called NLSEmagic to numerically integrate the nonlinear Schrödinger equation in one, two, and three dimensions. NLSEmagic is a high-order finite-difference code package which utilizes graphic processing unit (GPU) parallel architectures. The codes running on the GPU are many times faster than their serial counterparts, and are much cheaper to run than on standard parallel clusters. The codes are developed with usability and portability in ... Title of program: NLSEmagic Catalogue Id: AEOJ_v1_0 Nature of problem Integrate solutions of the time-dependent one-, two-, and three-dimensional cubic nonlinear Schrödinger equation. Versions of this program held in the CPC repository in Mendeley Data AEOJ_v1_0; NLSEmagic; 10.1016/j.cpc.2012.12.010 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)

摘要 我们提出一款易用且功能强大的代码包NLSEmagic，用于对一维、二维及三维非线性薛定谔方程进行数值积分。NLSEmagic是一款高阶有限差分代码包，采用图形处理单元（GPU）并行架构。在GPU上运行的代码比其串行版本快数倍，且运行成本远低于标准并行集群。该代码包的开发兼顾易用性与可移植性，旨在...
程序名称：NLSEmagic
目录编号：AEOJ_v1_0
问题性质：求解含时一维、二维及三维立方非线性薛定谔方程的解。
该程序在Mendeley Data中CPC存储库中的版本：AEOJ_v1_0；NLSEmagic；10.1016/j.cpc.2012.12.010
本程序源自贝尔法斯特女王大学（1969-2018）的CPC程序库