Get the intensity result of the model from ampform and put it in weights of Dalitz Plot

[shenvitor]

Problem description

Find a way to get the model.intensity to be used in weighted of hist2d in #28 after phase space and data sample Dalitz plots

Proposed solution

maybe something more than model.intensity

What should the interface look like?

No response

Additional context

No response

[redeboer]

You mean you should only plot the model by histogramming over phase space with the model (intensity function) as phase space, right? Data generation is not needed for now, as we only want to investigate model behavior (see also #31).

[shenvitor]

The data sample is extra I know.
Just thinking about how to make the model use the phase space sample to output the intensity then I feed it to the weights in hist2d

[redeboer]

Essentially just e.g.

plt.hist2d(
    phsp["m12"],
    phsp["m23"],
    weights=intensity_func(phsp),
)

with phsp a DataSample.

[shenvitor]

Closes by 7585cc5