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ARBTools: A Tricubic Spline Interpolator for Three-Dimensional Scalar or Vector Fields
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A peer-reviewed article of this preprint also exists.
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Abstract
ARBTools is a Python library containing a Lekien-Marsden type tricubic spline method for interpolating three-dimensional scalar or vector fields presented as a set of discrete data points on a regular cuboid grid. ARBTools was developed for simulations of magnetic molecular traps, in which the magnitude, gradient and vector components of a magnetic field are required. Numerical integrators for solving particle trajectories are included, but the core interpolator can be used for any scalar or vector field. The only additional system requirements are NumPy.
Keywords:
Subject: Computer Science and Mathematics - Software
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.
Submitted:
01 March 2019
Posted:
04 March 2019
Read the latest preprint version here
Alerts
A peer-reviewed article of this preprint also exists.
This version is not peer-reviewed
Submitted:
01 March 2019
Posted:
04 March 2019
Read the latest preprint version here
Alerts
Abstract
ARBTools is a Python library containing a Lekien-Marsden type tricubic spline method for interpolating three-dimensional scalar or vector fields presented as a set of discrete data points on a regular cuboid grid. ARBTools was developed for simulations of magnetic molecular traps, in which the magnitude, gradient and vector components of a magnetic field are required. Numerical integrators for solving particle trajectories are included, but the core interpolator can be used for any scalar or vector field. The only additional system requirements are NumPy.
Keywords:
Subject: Computer Science and Mathematics - Software
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.
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