{"title":"Sequential and parallel molecular mechanics calculations","authors":"Davis N.J. White","doi":"10.1016/S0263-7855(96)00042-2","DOIUrl":null,"url":null,"abstract":"<div><p>This article describes a gradient algorithm for the computational optimization of model molecular structures, and discusses the various compromises inherent in the practical expression of the algorithm in a Fortran computer program (VULCAN) for both sequential and parallel computers. Details are given of some previously undiscussed properties of gradient algorithms; various acceleration techniques are compared: and some traps for the unwary are highlighted.</p></div>","PeriodicalId":73837,"journal":{"name":"Journal of molecular graphics","volume":"14 3","pages":"Pages 119-129"},"PeriodicalIF":0.0000,"publicationDate":"1996-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S0263-7855(96)00042-2","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of molecular graphics","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0263785596000422","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
This article describes a gradient algorithm for the computational optimization of model molecular structures, and discusses the various compromises inherent in the practical expression of the algorithm in a Fortran computer program (VULCAN) for both sequential and parallel computers. Details are given of some previously undiscussed properties of gradient algorithms; various acceleration techniques are compared: and some traps for the unwary are highlighted.