A vector code for the numerical simulation of cosmic strings and flux vortices in superconductors on the ETA-10

Abstract
We present a FORTRAN-77 code for the simulation of the dynamical interactions of cosmic strings. This code also simulates the interactions of tubes of magnetic flux trapped in a superconducting material. The code has been written to take advantage of the vector architecture and data motion features of the ETA-10 supercomputer; however, it is written entirely in standard FORTRAN-77 so that it is quite portable and may also be run on scalar machines for testing and development.

Title of program: VX
Catalogue Id: ABJD_v1_0

Nature of problem
Simulation of the motion of topological defects in the early universe or tubes of magnetic flux in a superconductor.

Versions of this program held in the CPC repository in Mendeley Data
ABJD_v1_0; VX; 10.1016/0010-4655(89)90091-X

This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)

本文提出了一套 FORTRAN-77 编程语言的代码，旨在模拟宇宙弦在早期宇宙中的动力学相互作用，以及被超导材料捕获的磁通量管的相互作用。该代码充分利用了 ETA-10 超级计算机的向量架构和数据传输特性；然而，它完全采用标准 FORTRAN-77 编写，以确保其高度的可移植性，并可在标量机器上运行以进行测试和开发。

程序标题：VX

目录编号：ABJD_v1_0

问题性质：模拟早期宇宙中拓扑缺陷（或超导体中的磁通量管）的运动。

Mendeley 数据库中 CPC 存储库中持有的本程序版本：ABJD_v1_0; VX; 10.1016/0010-4655(89)90091-X

本程序已从贝尔法斯特女王大学（1969-2019）所保存的 CPC 程序库中导入。