For each of the IPC-4 domains, the respective directory contains
sub-directories corresponding to the different domain versions of the
respective domain. Each of the latter contains one or more
sub-directories corresponding to the different domain version
*formulations* of the respective domain. Each of the latter contains
sub-directories corresponding to the planners participating in this
particular domain version formulation. Each of the directories
regarding planners contains a .SOLN file, containing the time spent,
the plan quality, and the plan itself, for every instance that the
respective planner could solve.


For example,

ls AIRPORT/NONTEMPORAL/STRIPS/DIAGONALLY_DOWNWARD/ 
P01.SOLN P05.SOLN P09.SOLN P13.SOLN P17.SOLN P21.SOLN P25.SOLN
P29.SOLN P33.SOLN P37.SOLN P41.SOLN P45.SOLN P49.SOLN P02.SOLN
P06.SOLN P10.SOLN P14.SOLN P18.SOLN P22.SOLN P26.SOLN P30.SOLN
P34.SOLN P38.SOLN P42.SOLN P46.SOLN P50.SOLN P03.SOLN P07.SOLN
P11.SOLN P15.SOLN P19.SOLN P23.SOLN P27.SOLN P31.SOLN P35.SOLN
P39.SOLN P43.SOLN P47.SOLN P04.SOLN P08.SOLN P12.SOLN P16.SOLN
P20.SOLN P24.SOLN P28.SOLN P32.SOLN P36.SOLN P40.SOLN P44.SOLN
P48.SOLN

shows that Fast Diagonally Downward solved all instances of the STRIPS
formulation of the non-temporal version of the Airport domain.


For gnuplot graphics overviewing the results, see online appendix 1 of
this paper. For descriptions of the domains, consult our (submitted,
at the time) paper on them, and/or the IPC4 web page. For the PDDL
files, consult the IPC4 web page.



