ValueError: operands could not be broadcast together with shapes (38,12) (456,)

[mireianievas]

While trying to use the gammapy backend, I stomped over some error related to the geometries of the arrays when evaluating the model.

It appears that Synchrotron.evaluate_tau_ssa() is flattening the emissivity array over energies, causing this error:

ValueError: operands could not be broadcast together with shapes (38,12) (456,)

Here 38 is the number of energy bins

[mireianievas]

turning off the ssa also causes the error here

--> 317 sed_bb_disk = SSDisk.evaluate_multi_T_bb_norm_sed(
318 nu, z, L_disk, M_BH, m_dot, R_in, R_out, d_L
319 )

[cosimoNigro]

Hi @mireianievas, sorry for this bug.
I thought a similar problema been solved by #131.

Which Gammapy version are you using? 1.2?
I'll try to fix it.

[mireianievas]

1.3 (dev)