Export data for plot

[HumbertHumbert7]

Once I get the solution, is it possible to export the results and plot them using ParaView?
Thank you

[praksharma]

dde.saveplot(losshistory, train_state, issave=True, isplot=False)

This will save the loss history in loss.dat, the predicted solution with the best model in test.dat. For plotting you can use matplotlib.

[HumbertHumbert7]

Thank you very much, I know how to plot in matplotlib but I would like to know if there is a way to export the data and obtain a better plot in Praview.

[praksharma]

Once you have the dat file, you can do whatever you want. Paraview has so many filter to plot CSV file, but that is out of scope of this discussion. I personally use plt.imshow() from a meshgrid and interpolation the values at those grids.

[HumbertHumbert7]

Thank you very much. I’ll try it