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We need a data sampler for PDE problem
Reference: https://github.com/lululxvi/deepxde/blob/a856b4e2ef5e97e46629ba09f7120b49a40b135f/deepxde/data/pde_operator.py
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Hi there,
When I run deeponet_pde.py, I get an error message that
**AttributeError: module 'config' has no attribute 'processes'**
It is because in spaces.py, **eval_u** function has this li…
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Hello Dr. Lu,
I am Bo Chen from SJTU. We had some communication before in online
conference, and I have read your code of the article"A comprehensive and fair
comparison of two neural …
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How to plot accuracy plots in deepxde, my current code only plots the test_metric, validation_loss and test_loss ; but I also wanted to look at the results of accuracy. How may I do so? I need to incl…
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Hi, doctor lu, thanks for your brilliant job.
Recently, based on deepxde, I have implemented the solution of an ODE systems with 4 equations. The initial condition was privided by the `dde.icbc.IC…
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Hello,
First of all, thank you for this library! It is extremely helpful and well documented. I hope you can help with a very small thing; I tried to create a pull request for a minor fix, but w…
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Hi,
there seems to be a bug in the implementation of MIONet within the pytorch backend. When running the basic MIONet example
https://github.com/lu-group/mionet/blob/main/training/MIONet_training.p…
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When I am using `tensorflow site-packages/tensorflow/python/training/saver.py` which are checker and restore. these have been given path to folder 'results' ; the following folder is saving these file…
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Hello!
I am working on a model to predict neutron irradiation on materials, which basically feeds on large amounts of data, since using equations is not straightforward for this kind of predictions. …
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Dear Prof. Lu, Thanks for your time for looking at this question.
1. Could you tell me is the DeepXDE is one type of PINN? But I didn't find any code about using control equation to describe the los…