PINA
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mathLab
Physics-Informed Neural networks for Advanced modeling
When I perform some computations with LabelTensor I may obtain another LabelTensor without labels, and I found that, if I use .cpu() it does not work because at some points...
When using the MetricTracker in the trainer, and then using plottter.plot_loss, an error occurs because it cannot "see" the "mean_loss" metric, although it should be logged. It can only plot...
**Describe the bug** Training not leading to the expected solution **To Reproduce** `examples/run_parametric_elliptic_optimal.py` **Expected behavior** We expect the solution to be close to the PINN solution in paper [https://arxiv.org/pdf/2110.13530](url) (Figure...
Hello, I tried to follow the tutorial with a very simple function just to try it out. I got stopped because of this error message when I run the trainer....
Hello, could you share a snippet for how you generate the `Data_KS.mat` in tutorial 10 ? Thanks!
**Is your feature request related to a problem? Please describe.** Add in the [contributing file](https://github.com/mathLab/PINA/blob/master/CONTRIBUTING.md) information about: - [ ] how to run the tests locally - [ ] how...
**The objective** Hello, I've been trying to use the library for the last couple of days but I'm encountering difficulties with my problem. I'm trying to model pandemic dynamics through...
Hello is it possible to add the true_solution in the stokes problem? and would it be possible to visualise the residual in 2d? Similarly to poisson? or else, what visualisation...
Hello could you add a brief description of the Stoke problem similar to the other tutorials? https://github.com/mathLab/PINA/blob/fefba810341379b51b9a49e59d45fd82d668b1bb/examples/problems/stokes.py referred to the `run_stokes` file Best regards