Dataset
xxMD-DFT_train
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| Name | xxMD-DFT_train |
|---|---|
| Extended ID | xxMD-DFT_train__Pengmei-Shu-Liu__DS_fblez5twbr07_0 |
| Description | Training dataset from xxMD-DFT. The xxMD (Extended Excited-state Molecular Dynamics) dataset is a comprehensive collection of non-adiabatic trajectories encompassing several photo-sensitive molecules. This dataset challenges existing Neural Force Field (NFF) models with broader nuclear configuration spaces that span reactant, transition state, product, and conical intersection regions, making it more chemically representative than its contemporaries. xxMD is divided into two datasets, each with corresponding train, test and validation splits. xxMD-CASSCF contains calculations generated using state-averaged complete active state self-consistent field (SA-CASSCF) electronic theory. xxMD-DFT contains recalculated single-point spin-polarized (unrestricted) DFT values. |
| Authors |
Zihan Pengmei Yinan Shu Junyu Liu |
| DOI |
10.60732/8e7f6d7c
https://commons.datacite.org/doi.org/10.60732/8e7f6d7c https://doi.datacite.org/dois/10.60732%2F8e7f6d7c https://doi.org/10.60732/8e7f6d7c Cite as: Pengmei, Z., Shu, Y., and Liu, J. "xxMD-DFT train." ColabFit, 2023. https://doi.org/10.60732/8e7f6d7c. For other citation formats, see the DataCite Fabrica page for this dataset. |
| Calculated Property Types |
atomic_forces cauchy_stress energy |
| Elements |
C (48.98%)
H (43.44%) N (1.04%) O (3.47%) S (3.07%) |
| Number of Configurations | 43,385 |
| Number of Atoms | 807,298 |
| Publication Link | https://doi.org/10.48550/arXiv.2308.11155 |
| Data Source Link | https://github.com/zpengmei/xxMD |
| Configuration Sets by Name | |
| Configuration Sets by ID | |
| ColabFit ID | DS_fblez5twbr07_0 |
| Downloads | 18 |
| Files | colabfitspec.json |
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