filetype pdb 
output final.pdb 
tolerance 2.0 

structure water.pdb
 seed 1982453
 number 2800
 inside box 0 0 0 45 45 90
end structure 

structure water.pdb
 seed 1982453
 number 2800
 inside box 0 0 201.43 45 45 291.43
end structure 

structure hole.pdb
 number 1 
 center 
 fixed 22.7186 22.688 90 0 0 0 
end structure

structure hole.pdb
 number 1 
 center 
 fixed 22.7186 22.688 201.43 0 0 0 
end structure

structure nano.pdb
 number 1 
 center 
 fixed 22.7186 22.688 145.715 0 0 0 
end structure