pydens

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The code block below results in error: ```python solver = Solver(equation=pde, ndims=2,constraints=constraints,domain=domain,layout='fa fa f', units=(10,20,1), activation='Sigmoid') solver.fit(batch_size=100, niters=5000, lr=0.01,optimizer='LBFGS') ``` Error: ```python 0%| | 0/5000 [00:00

pradhyumna85

How to solve if Parametric heat-equation in the example has 2 or 3 boundary conditions?

2

Hi, Can Pydens handle the PDE with more than 2 boundary conditions? In the parametric heat-equation example, would you please show me how to change the boundary condition to: case...

jingfu9402

Sorry if this is obvious of a question, but is there a way to learn the PDE from data? I don't have the PDE as is shown throughout the examples...

cadop

Pyden Installation Problem

1

Dear all, I have a problem installing the packages. In Jypyter notebook , Python 3; I use `pip install pydens` and it has installed successfully. Next when writing `from pydens...

Arup-nit

Could you please fix the following error ? Thanks. "ModuleNotFoundError: No module named 'pydens.batchflow.models'"

Mather10

OperatorNotAllowedInGraphError: iterating over `tf.Tensor` is not allowed in Graph execution. Use Eager execution or decorate this function with @tf.function

2

Hi I was just trying to run your tutorials notebook when I ran into this error. I'm running my code on colab and I can't change tf version to 1.14...

tgautam03

roman-kh

roman-kh

Dear sir： I need to know what python libraries and corresponding versions need to be installed in this project to get the code running, I've tried a lot of things,...

zmzhang97

Hi, @roman-kh @akoryagin @SergeyTsimfer @dpodvyaznikov Firstly I want to thanks to you guys for making great library for solving PDE with NN. Now I'm going on project for solving PDE...

dapratama