read 
	mol pdb pentane.pdb
	parm flat parm.dat
end

APOLAR name solvated
	grid 0.3 0.3 0.3
	mol 1
	srfm sacc
	swin 0.3
	srad 0.65
	press 0.2394
	gamma 0.0085
	bconc 0.033428
	sdens 100.0
	dpos 0.2
	temp 298.15
	calcenergy total
	calcforce comps
END

print apolForce solvated end

quit
