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class PhysicsInformedNN:
# Initialize the class
def __init__(self, x, y, u0_real, u0_imag, u0_real_xx, u0_real_yy, u0_imag_xx,u0_imag_yy, m, m0, eta, delta, layers, omega):
…
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```cpp
gcc/x86_64-conda-linux-gnu/12.3.0/include/c++/bits/basic_string.h:1229: std::__cxx11::basic_string::reference std::__cxx11::basic_string::operator[](size_type) [with _CharT = char; _Traits = s…
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Inspired by the comments in #432: currently we pick the initial points at random, and discussed using a Sobol sequence (or other quasi random sequence) instead.
Finding a good implementation of a Q…
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Hi, Ziming!
While trying your very detailed tutorial, I’ve found a severe issue which may undermine the effectiveness of integrating KAN into other regular neural networks.
For instance, in tutori…
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[ This is kind of a wishlist item, and it might not be worth the development effort. ]
It would be cool to have a Platform-specific LFBGS minimizer that can run on the GPU. I looked around and found …
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### Steps to reproduce the issue
```console
$ spack spec -I cp2k+cosma+libvori+mpi_f08+pexsi+plumed+pytorch+quip+sirius+spglib+ipo+elpa+dlaf+openmp build_system=cmake lmax=7 ^cosma+shared ^cmake/v…
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as title
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Thank you for the excellent work! I wanted to ask if it's possible to conduct toy experiments using the MNIST dataset. As you know, MNIST is a standard dataset used in image classification tasks.
T…
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## Summary
When fitting a coordinate-based meta-regression model (Google Collab, with correct GPU settings), GPUs are not recruited appropriately. Instead CPUs are used.
Here is the error message:…
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Hello,
Thank you for bothering me again. I recently encountered an elastic wave problem. Here is my code. When I set the coefficient before the loss function to 1e16, it can be automatically updated,…