ndjurabe

> It might be a bit confusing, but one must define f to be a regularizer and g to be data discrepancy, see > https://odlgroup.github.io/odl/generated/odl.solvers.nonsmooth.proximal_gradient_solvers.accelerated_proximal_gradient.html > > and also this...

> Why not using > > regularizer = reg_param * odl.solvers.L1Norm(grad.range)*grad > > ? I tried that but it still gives me the same "not implemented" error: Traceback (most recent...

ok, so then there's no proximal for TV I guess - thank you for the help! :)