electrons
  elec_alpha_num      integer
  elec_beta_num       integer
  elec_num            integer           = electrons_elec_alpha_num + electrons_elec_beta_num

nuclei
  nucl_num            integer
  nucl_charge         real        (nuclei_nucl_num)
  nucl_coord          real        (nuclei_nucl_num,3)

determinants
  det_num                integer
  det_occ                integer           (mo_basis_mo_active_num,determinants_det_num,2)
  det_coef               real              (determinants_det_num)

ao_basis
  ao_num             integer
  ao_prim_num        integer       (ao_basis_ao_num)
  ao_nucl            integer       (ao_basis_ao_num)
  ao_power           integer       (ao_basis_ao_num,3)
  ao_prim_num_max    integer       = maxval(ao_basis_ao_prim_num)
  ao_coef            real          (ao_basis_ao_num,ao_basis_ao_prim_num_max)
  ao_expo            real          (ao_basis_ao_num,ao_basis_ao_prim_num_max)

mo_basis
  mo_tot_num         integer
  mo_coef            real              (ao_basis_ao_num,mo_basis_mo_tot_num)
  mo_classif         character         (mo_basis_mo_tot_num)
  mo_closed_num      integer           =n_count_ch(mo_basis_mo_classif,size(mo_basis_mo_classif),'c')
  mo_active_num      integer           =n_count_ch(mo_basis_mo_classif,size(mo_basis_mo_classif),'a')
  mo_virtual_num     integer           =n_count_ch(mo_basis_mo_classif,size(mo_basis_mo_classif),'v')
  mo_energy          real              (mo_basis_mo_tot_num)
  mo_occ             real              (mo_basis_mo_tot_num)

grid
 point_num           integer (3)
 step_size           real (3)
 origin              real (3)
 opposite            real (3)
 num_x               integer           = at(grid_point_num,1)
 num_y               integer           = at(grid_point_num,2)
 num_z               integer           = at(grid_point_num,3)

grid_data
 eplf                real (grid_num_x,grid_num_y,grid_num_z)
 eplf_grad           real (grid_num_x,grid_num_y,grid_num_z,4)
 eplf_lapl           real (grid_num_x,grid_num_y,grid_num_z)
 elf                 real (grid_num_x,grid_num_y,grid_num_z)
 elf_grad            real (grid_num_x,grid_num_y,grid_num_z,4)
 elf_lapl            real (grid_num_x,grid_num_y,grid_num_z)
 density             real (grid_num_x,grid_num_y,grid_num_z)
 density_grad        real (grid_num_x,grid_num_y,grid_num_z,4)
 density_lapl        real (grid_num_x,grid_num_y,grid_num_z)

compute
 eplf                logical
 eplf_grad           logical
 eplf_lapl           logical
 elf                 logical
 elf_grad            logical
 elf_lapl            logical
 density             logical
 density_grad        logical
 density_lapl        logical