Closed scaomath closed 1 year ago
Hi @scaomath the data are here https://data.caltech.edu/records/fp3ds-kej20 The input file [NavierStokes_inputs.npy] has 20000 forcing fields The output file [NavierStokes_outputs.npy] has 20000 vorticity fields
Hi @scaomath the data are here https://data.caltech.edu/records/fp3ds-kej20 The input file [NavierStokes_inputs.npy] has 20000 forcing fields The output file [NavierStokes_outputs.npy] has 20000 vorticity fields
May I know how to get these three variables? https://github.com/Zhengyu-Huang/Operator-Learning/blob/b7c484150fb9bb62441deee1f3cbb2ecfec68dc3/Navier-Stokes/nn/DeepONet/learnDeepONet.py#L31-L33
Hi @scaomath , sorry for the confusion here,
You need first download the data
cs = np.load("NavierStokes_inputs.npy")
K = np.load("NavierStokes_outputs.npy")
We do not use theta anymore
Alright thanks.
Hello, in the Navier-Stokes DeepONet model: https://github.com/Zhengyu-Huang/Operator-Learning/blob/b7c484150fb9bb62441deee1f3cbb2ecfec68dc3/Navier-Stokes/nn/DeepONet/learnDeepONet.py#L31-L33
where are the three
.npy
files located? In the data set link, the NS data set contains the input output pair of shapes(40000, *mesh_size)
, is this the same file to get the vorticity the variable names suggested above?@Zhengyu-Huang