displacement_energies.tar.bz2
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https://figshare.com/articles/displacement_energies_tar_bz2/6994445
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资源简介:
<pre><code>Contains: mc_dsgdb9nsd_XXXXXX_corrected_YYY_Z_TYPE.txt ... Naming convention: dsgdb9nsd: The initial structure is from the QM9/GDB9 set. XXXXXX: The QM9 index. corrected: The structure was optimized at the wB97xD/6-31G(d) level of theory using Gaussian09. YYY: The number (YYY) of samples of each of the molecules fragments was used to train the machine. Z: The max number of heavy atoms in any fragments used to train the machine. TYPE: "disp": file contains RMSD displacements along each normal mode. "true": file contains the true QM wB97xD/6-31G(d) energy in kcal/mol. "pred": file contains the predicted energy in kcal/mol.</code></pre>
包含文件:mc_dsgdb9nsd_XXXXXX_corrected_YYY_Z_TYPE.txt 系列文件。
命名规则说明:
dsgdb9nsd:数据集的初始结构取自QM9/GDB9数据集;
XXXXXX:对应QM9的索引编号;
corrected:表示该结构已通过Gaussian09软件,在wB97xD/6-31G(d)理论级别下完成结构优化;
YYY:用于训练机器学习模型的各分子片段的采样数量;
Z:训练所用全部分子片段中重原子的最大数目;
TYPE:文件类型说明,具体如下:
"disp": 文件包含沿每个简正模的均方根偏差(RMSD)位移数据;
"true": 文件包含以kcal/mol为单位的真实量子力学wB97xD/6-31G(d)能量值;
"pred": 文件包含以kcal/mol为单位的预测能量值。
提供机构:
figshare
创建时间:
2018-08-23



