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Nanosecond MD of battery cathode materials with electron density description

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https://zenodo.org/records/10051133
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资源简介:
Data Description for the Paper "Nanosecond Molecular Dynamics of Battery Cathode Materials with Electron Density Description" The data associated with this paper is provided in a compressed .zip folder identified as Data_MD_trajectories.zip. Within this archive, each trajectory is labeled with temperature annotations: T=600, T=500, and T=400. Additionally, each trajectory includes an index that corresponds to various initial structures and Na-ion concentrations. The Python scripts for the PaINN model are included in the "graphNNP" zip. The Python scripts for the charge prediction model are included in the "Charge_Density_Model_scripts.zip"  Four trained force and energy prediction models are available, identified as follows: 1. best_model_Node148Int4Force99.pth 2. best_model_Node148Int3Force99.pth 3. best_model_Node128Int4Force99.pth 4. best_model_Node128Int3Force99.pth One trained charge model is available and identified as follows: best_model_Charge_predict.pth The training datasets utilized for the development of the force and energy prediction models are denoted as follows: 1. MDDatabase_1.db: The original training dataset derived from Density Functional Theory (DFT) data, used to initially train the 4 energy and force prediction models 2. MDDatabase_2: Dataset obtained through the active learning framework detailed in the paper on a small unit size cell (-40 atoms) 3. MDDatabase_3: Another dataset created using the same active learning framework outlined in the paper, on a larger unit cell (-300 atoms)
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2023-10-29
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