Hello everyone, I’m having trouble fitting a Cucker-Smaile ODE model with Turing. [image] \Psi is positive, non-increasing and smooth, in my model ψ(r, K, β) = K / ((1 + r^2)^β). Even though I can solve the ODE system fine, when I plug it into Turing and use NUTS as opposed to MH, I run into ins…

[image] devmotion: As yet another alternative, probably it would be sufficient to add a check for i == j || (xj = SVector(u[1, j], u[2, j])) == xi in the inner for loop in cuckersmale! since the contribution from these cases where xj == xi (which might occur even if i != j) to totx and toty is z…

`First function call produced NaNs` when using NUTS but not MH

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ChrisRackauckas June 19, 2022, 7:26pm 4

@devmotion and other Turing devs, have you considered having a fixed tag mode?

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`First function call produced NaNs` when using NUTS but not MH

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