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About this product
Product Identifiers
PublisherWorld Industries Scientific Publishing Co Pte LTD
ISBN-109811263620
ISBN-139789811263620
eBay Product ID (ePID)4059111090
Product Key Features
Book TitleComplete Guide to the Fragment Molecular Orbital Method in GAMESS : From One Atom to a Million, at Your Service
TopicChemistry / General
Publication Year2023
Number of Pages300 Pages
LanguageEnglish
IllustratorYes
GenreScience
AuthorDmitri Fedorov
FormatHardcover
Dimensions
Item Weight0 Oz
Additional Product Features
LCCN2022-031926
Dewey Edition23/eng20230201
Dewey Decimal541/.28
SynopsisThe fragment molecular orbital (FMO) method is a fast linear-scaling quantum-mechanical method employed by chemists and physicists all over the world. It provides a wealth of properties of fragments from quantum-chemical calculations, a bottomless treasure pit for data mining and machine learning. However, there is no user-friendly description of its usage in the widely employed quantum-chemical open-source software GAMESS, nor is there any book covering the usage of GAMESS in general. This leaves very many interested users to their own devices to get through a variety of problems with very cryptic descriptions of keywords in the program manual and no guide whatsoever as to what options should be set for particular scientific tasks. This book is the panacea to many frustrations.The main focus of the book is to build a solid bridge connecting FMO users to GAMESS, by giving a helpful introduction of various FMO methods as needed for particular problems found in computational chemistry, and describing in detail how to do these simulations and understand the results from the output of the program. The book also covers parallelization strategies for attaining high parallel efficiency in massively parallel computations, and provides means to analyze performance and design a solution for overcoming performance bottlenecks. A special section is devoted to dealing with problems in executing GAMESS, arising from computational environment and user errors. Finally, 14 carefully selected types of applications are discussed in detail, describing the input keywords and explaining where to find the main results in the text-based output.