Sandwich does not like Field buns
Hi,
The SandwichOperator does not accept Fields as bun, as they do not have an .adjoint method. I propose either to allow Fields and cast them to Diagonal operators or to check for them in the init.
Hi,
The SandwichOperator does not accept Fields as bun, as they do not have an .adjoint method. I propose either to allow Fields and cast them to Diagonal operators or to check for them in the init.