Datasets:
ArXiv:
License:
File size: 1,415 Bytes
f0652e2 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 | {
"dataset": "DeepMind CylinderFlow / Vortex Shedding",
"modelscope_dataset_id": "OneScience/cylinder_flow",
"format": "tfrecord",
"data_root": "data/cylinder_flow",
"splits": {
"train": "data/cylinder_flow/train.tfrecord",
"valid": "data/cylinder_flow/valid.tfrecord",
"test": "data/cylinder_flow/test.tfrecord"
},
"metadata": "data/cylinder_flow/meta.json",
"stats": {
"edge": "data/cylinder_flow/stats/edge_stats.json",
"node": "data/cylinder_flow/stats/node_stats.json"
},
"trajectory_length": 600,
"dt": 0.01,
"simulator": "comsol",
"features": {
"cells": {"type": "static", "shape": [1, -1, 3], "dtype": "int32"},
"mesh_pos": {"type": "static", "shape": [1, -1, 2], "dtype": "float32"},
"node_type": {"type": "static", "shape": [1, -1, 1], "dtype": "int32"},
"velocity": {"type": "dynamic", "shape": [600, -1, 2], "dtype": "float32"},
"pressure": {"type": "dynamic", "shape": [600, -1, 1], "dtype": "float32"}
},
"normalization_stats": {
"edge_stats": ["edge_mean", "edge_std"],
"node_stats": [
"velocity_mean",
"velocity_std",
"velocity_diff_mean",
"velocity_diff_std",
"pressure_mean",
"pressure_std"
]
},
"default_model_config_usage": {
"train_samples": 400,
"train_steps": 300,
"val_samples": 10,
"val_steps": 300,
"test_samples": 10,
"test_steps": 300
}
}
|