&apbs
 apbs_debug=0,
 grid = 0.5, 0.5, 0.5,
 calc_type = 0,
 cmeth=1,
 bcfl=1,
 srfm=2,
 chgm=1,
 pdie=2.0,
 sdie=78.54,
 nion=2,
 ionq  = 1.0, -1.0,
 ionc  = 0.15, 0.15,
 ionrr = 2.0, 2.0,
 calcforce=2, calcenergy=2, calcnpenergy=1,
 pqr = 'apbs.pqr',
 wpot=1, wchg=1, wsmol=1, wkappa=1, wdiel=1,
&end
