MINUIT subroutine for spectra deconvolution

Abstract In the first part of this paper we present a FCN subroutine of the program MINUIT (developed in CERN Geneva by F. James and M. Roos) able to perform deconvolutions of experimental curves in up to 13 peaks. The number of peaks, their analytical dependence and their symmetry can be defined interactively by the user. In the second part different examples are given which demonstrate the high degree of versatility of this software. Title of program: ASYMGRAD Catalogue Id: ACJL_v1_0 Nature of problem The deconvolution of experimental spectra can be reduced to a problem of least squares and solved by MINUIT [1] minimization routines [2,3,4]. Versions of this program held in the CPC repository in Mendeley Data ACJL_v1_0; ASYMGRAD; 10.1016/0010-4655(93)90110-X This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2019)摘要：本文第一部分介绍了MINUIT程序（由日内瓦欧洲核子研究中心CERN的F. James与M. Roos开发）的FCN子程序，该子程序可对最多包含13个峰的实验曲线进行反褶积处理。峰的数量、解析依赖关系及对称性均可由用户交互式定义。本文第二部分通过多个示例展示了该软件极高的通用性。 程序名称：ASYMGRAD 目录编号：ACJL_v1_0 问题本质：实验光谱的反褶积可转化为最小二乘问题，并通过MINUIT[1]的最小化子程序[2,3,4]求解。 门德列耶数据（Mendeley Data）中CPC知识库收录的该程序版本：ACJL_v1_0; ASYMGRAD; 10.1016/0010-4655(93)90110-X 本程序源自贝尔法斯特女王大学馆藏的CPC程序库（1969-2019）