casts << {:long=>'overlap_max', :short=>'p', :type=>'uint', :mandatory=>false, :default=>nil, :allowed=>nil, :disallowed=>"0"}
options = Biopieces.options_parse(ARGV, casts)
casts << {:long=>'overlap_max', :short=>'p', :type=>'uint', :mandatory=>false, :default=>nil, :allowed=>nil, :disallowed=>"0"}
options = Biopieces.options_parse(ARGV, casts)