[do_third_order_1h1p]
type: logical
doc: If true, compute the third order contribution for the 1h1p
interface: ezfio,provider,ocaml
default: True


[save_heff_eigenvectors]
type: logical
doc: If true, save the eigenvectors of the dressed matrix at the end of the MRPT calculation
interface: ezfio,provider,ocaml
default: False