[feat] add code of prose_fd model#138
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| ## Data | ||
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| The dataset we used are collected from [PDEBench](https://github.com/pdebench/PDEBench), [PDEArena](https://github.com/pdearena/pdearena), and [CFDBench](https://github.com/luo-yining/CFDBench). More details about data preprocessing are included in `data_utils/README.md`. |
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这个数据集太大了,因此复现和对齐使用的数据集是直接由PDEBench 源码生成的SWE数据。
为了减少数据大小,做出如下参数修改:
浅水方程 (SWE) — gen_radial_dam_break.py
配置文件:pdebench/data_gen/configs/radial_dam_break.yaml
sim:
n_time_steps: 100 # ← 时间步数(影响数据维度,保持100)
xdim: 128 # ← 空间分辨率 X(改为64)
ydim: 128 # ← 空间分辨率 Y(改为64)
# 样本数:硬编码在脚本中
# 文件:pdebench/data_gen/src/gen_radial_dam_break.py
# 修改:num_samples_final = 10000 → 改为 200
注意:num_samples_final 在 .py 脚本中硬编码,需直接修改源文件。
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This PR integrates the Paddle version of
prose_fdinto PaddleCFD following the repository layout conventions:ppcfd/models/prose_fdexamples/prose_fdTorch vs Paddle Forward Alignment
Torch vs Paddle forward alignment (shape: (1, 1, 128, 128, 4))