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Hello,
I have started practicing with deepxde and I am trying to solve a simple linear elasticity problem. The domain is a unit square and there is a body force of 200 in the y direction. See the c…
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Hello Mr. Lulu,
Is it possible in DeepXDE to evaluate our model during training time with another models output? If we have two models zeta and phi can we evaluate phi at zeta? In Tensorflow we can…
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Hi:
Thanks for sharing deepxde with us, I think it is a very useful tool to solve forward and inverse problems using the inherent physics of the problem at hand. I, however, want to add a loss fun…
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Dear Prof. Lu,
I am trying to solve 2d wave equation with source term given as :
```
def pde(x,u):
u_xx= dde.grad.hessian(u,x,i=0,j=0)
u_yy= dde.grad.hessian(u,x,i=1,j=1)
u_tt= d…
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Hi Lu,
Thank you for sharing your excellent work!
I am currently working on 2D disk hydrodynamic problem, for example, in Cartesian coordinate system, the domain is `x**2+y**2
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Dear @lululxvi,
First, thank you for your dedicated work. I have to questions regarding DeepXDE.
1) Parametric Burgers
I am interested in parametric forward problems and I have started with t…
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I am trying to reproduce some of the result from your paper on Lotka Volterra DDE experiment.
I cant seem to hit a test RMSE in the range of `.0475 ± .0061` from Table 5 in the paper.
I basically…
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Hello, Dear lululxvi,
Thanks for your amazing work on DeepXDE, I am now solving inverse heat transfer problem, with the magnititude of heat flux unknown. but I find that the neural network tends to…
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Hi
I am trying to solve the following PDE:
![image](https://user-images.githubusercontent.com/10077202/132007690-2769cc2d-104b-45c7-8e1e-13290964247d.png)
where
![image](https://user-images…
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Is there a way to change the data type in deepxde from float32 to complex32 or complex64? I read the answer given for issue #28 about changing from the default single precision, float32, to double pre…