[extra_nucl_num]
doc: Number of nuclei
type: integer
interface: ezfio, provider

[extra_nucl_pouet]
doc: Number of nuclei
type: integer
interface: ezfio, provider, ocaml
default:1

[extra_nucl_label]
doc:  Nuclear labels
type: character*(32)
size: (extra_nuclei.extra_nucl_num)
interface: ezfio, provider

[extra_nucl_charge]
doc: Nuclear charges
type:double precision
size: (extra_nuclei.extra_nucl_num)
interface: ezfio, provider

[extra_nucl_coord]
doc:  Nuclear coordinates in the format (:, {x,y,z})
type: double precision
size: (extra_nuclei.extra_nucl_num,3)
interface: ezfio

[extra_nucl_real_num]
doc: Number of real nuclei
type: integer
interface: ezfio, provider 

[extra_nucl_fictious_num]
doc: Number of fictious nuclei
type: integer
interface: ezfio, provider 

[extra_nucl_real_fictious_list]
doc: List of real nuclei to which fictious nuclei are attached to 
type: integer
size: (extra_nuclei.extra_nucl_fictious_num)
interface: ezfio, provider 

[extra_nucl_fictious_list]
doc: List of fictious nuclei 
type: integer
size: (extra_nuclei.extra_nucl_fictious_num)
interface: ezfio, provider 

[extra_nucl_real_list]
doc: List of real nuclei
type: integer
size: (extra_nuclei.extra_nucl_real_num)
interface: ezfio, provider