AgPd_NPJ_2021 / README.md
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metadata
configs:
  - config_name: default
    data_files: co/*.parquet
  - config_name: info
    data_files: ds.parquet
  - config_name: configuration_sets
    data_files: cs/*.parquet
  - config_name: config_set_mapping
    data_files: cs_co_map/*.parquet
license: mit
tags:
  - molecular dynamics
  - mlip
  - interatomic potential
pretty_name: AgPd NPJ 2021

Cite this dataset Rosenbrock, C. W., Gubaev, K., Shapeev, A. V., Pártay, L. B., Bernstein, N., Csányi, G., and Hart, G. L. W. AgPd NPJ 2021. ColabFit, 2023. https://doi.org/10.60732/b0e39006

This dataset has been curated and formatted for the ColabFit Exchange

This dataset is also available on the ColabFit Exchange:

https://materials.colabfit.org/id/DS_y5m3hunroa7x_0

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Dataset Name

AgPd NPJ 2021

Description

The dataset consists of energies, forces and virials for DFT-VASP-generated Ag-Pd systems. The data was used to fit an active learned dataset which was used to compare MTP- and SOAP-GAP-generated potentials.

Dataset authors

Conrad W. Rosenbrock, Konstantin Gubaev, Alexander V. Shapeev, Livia B. Pártay, Noam Bernstein, Gábor Csányi, Gus L. W. Hart

Publication

https://doi.org/10.1038/s41524-020-00477-2

Original data link

https://github.com/msg-byu/agpd

License

MIT

Number of unique molecular configurations

993

Number of atoms

7260

Elements included

Ag, Pd

Properties included

energy, atomic forces, cauchy stress


Usage

  • ds.parquet : Aggregated dataset information.
  • co/ directory: Configuration rows each include a structure, calculated properties, and metadata.
  • cs/ directory : Configuration sets are subsets of configurations grouped by some common characteristic. If cs/ does not exist, no configurations sets have been defined for this dataset.
  • cs_co_map/ directory : The mapping of configurations to configuration sets (if defined).

ColabFit Exchange documentation includes descriptions of content and example code for parsing parquet files: