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Multiscale Sampling of a Heterogeneous Water/Metal Catalyst Interface using Density Functional Theory and Force-Field Molecular Dynamics
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CalcUS: An Open-Source Quantum Chemistry Web Platform
Raphaël Robidas1, Claude Y Legault1
1Department of Chemistry, Centre in Green Chemistry and Catalysis, University of Sherbrooke, 2500 boul. de l'Université, Sherbrooke, Québec J1K 2R1, Canada.
Journal of Chemical Information and Modeling
|February 28, 2022
Summary
CalcUS is a new open-source platform making computational chemistry accessible. This user-friendly tool simplifies running and analyzing quantum mechanical calculations for researchers.
Area of Science:
- Computational Chemistry
- Quantum Mechanics
- Scientific Software Development
Background:
- Computational chemistry is advancing rapidly with improved computing power and theoretical methods.
- Access to computational chemistry is often limited by technical expertise required for setup and analysis.
- Existing tools may lack user-friendliness, hindering broader adoption in scientific research.
Purpose of the Study:
- To develop an open-source platform, CalcUS, that democratizes access to computational chemistry.
- To provide a user-friendly web interface for simplifying quantum mechanical calculations.
- To create a flexible and customizable infrastructure supporting various computational chemistry software.
Main Methods:
- Development of CalcUS, an open-source web-based platform.
- Integration of a user-friendly interface for preparing, launching, and analyzing calculations.
- Ensuring connectivity to multiple quantum chemistry software packages and algorithms.
Main Results:
- CalcUS offers a streamlined workflow for computational chemistry studies.
- The platform provides an intuitive interface, reducing the technical barrier for users.
- CalcUS is designed to be expandable and customizable, supporting diverse research needs.
Conclusions:
- CalcUS successfully democratizes computational chemistry through its accessible design.
- The platform serves as a valuable standalone tool and an infrastructure for other open-source packages.
- CalcUS empowers a wider range of practitioners to utilize advanced quantum mechanical calculations.
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