GRACE: the problem specification stage. II

Abstract
In this paper we continue and complete the description of the problem specification stage of the Graphical R-matrix Atomic Collision Environment (GRACE). In particular we describe that part of the graphical user interface which controls the construction and editing of the input data required by a new outer region package FARM. The corresponding event-driven software system, which can be used as a stand alone GUI for FARM, is also published and described.

Title of program: FARM GUI
Catalogue Id: ACVT_v1_0

Nature of problem
This Graphical User Interface is concerned with the construction and editing of input namelist data required by the Flexible Asymptotic R-matrix Program (FARM)[1]. FARM solves the sets of coupled second- order inhomogeneous ordinary differential equations which arise in the outer region of the configuration space in R-matrix computations. The GUI software system forms part of the specification stage of the Graphical R-matrix Atomic Collision Environment (GRACE)[2].

Versions of this program held in the CPC repository in Mendeley Data
ACVT_v1_0; FARM GUI; 10.1016/0010-4655(94)90218-6

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

摘要
本文续写并完善了图解R矩阵原子碰撞环境（GRACE）问题规范阶段之描述。特别是，我们阐述了图形用户界面中控制构建和编辑新外部区域包FARM所需输入数据的那一部分。与此对应的事件驱动软件系统，可作为FARM的独立GUI使用，亦已发布并进行了描述。
程序名称：FARM GUI
目录编号：ACVT_v1_0
问题性质
本图形用户界面专注于构建和编辑灵活渐近R矩阵程序（FARM）[1]所需的输入名表数据。FARM求解在R矩阵计算的配置空间外部区域出现的耦合二阶非齐次常微分方程组。该GUI软件系统构成了图解R矩阵原子碰撞环境（GRACE）[2]的规范阶段的一部分。
Mendeley数据中CPC存储库中持有的本程序版本
ACVT_v1_0；FARM GUI；10.1016/0010-4655(94)90218-6
本程序已从贝尔法斯特女王大学（1969-2019）持有的CPC程序库中导入。