Object-oriented Programming Paradigms for Molecular Modeling
| Autor: | Shaji Chempath, Randall Q. Snurr, Louis A. Clark, Martin J. Sanborn, Amit Gupta |
|---|---|
| Rok vydání: | 2003 |
| Předmět: |
Object-oriented programming
Philosophy of design Fortran Programming language Computer science General Chemical Engineering Ode General Chemistry Condensed Matter Physics computer.software_genre Hybrid Monte Carlo Salient Modeling and Simulation General Materials Science Pairwise comparison computer Information Systems computer.programming_language Coding (social sciences) |
| Zdroj: | Molecular Simulation. 29:29-46 |
| ISSN: | 1029-0435 0892-7022 |
| Popis: | This paper discusses the application of object-oriented programming (OOP) design concepts to the development of molecular simulation code. A number of new languages such as Fortran 90 (F90) have been developed over the last decade that support the OOP design philosophy. We briefly describe the salient features of F90 and some basic object-oriented design principles. As an illustration of the design concepts we implement a general interface in F90 for calculating pairwise interactions that can be extended easily to any number of different forcefield models. The ideas presented here are used in the development of a mu ltipurpose si mulation c ode, named Music. An example of the use of Music for grand canonical Monte Carlo (GCMC) simulations of flexible sorbate molecules in zeolites is given. The example illustrates how OOP allowed existing code for molecular dynamics and GCMC to be easily combined to perform hybrid GCMC simulations with minimal coding effort. |
| Databáze: | OpenAIRE |
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