digraph G {
__pthread_body -> ___CFSocketManager [label="(2.2)"];
-[PlsXGridClient launchJob:] -> _mca_pls_xgrid_set_node_name [label="(2.1)"];
orterun -> _orte_rmgr_urm_spawn [label="(2.1)"];
_start -> main [label="(2.1)"];
_orte_pls_xgrid_launch -> -[PlsXGridClient launchJob:] [label="(2.1)"];
_orte_rmgr_urm_spawn -> _orte_pls_xgrid_launch [label="(2.1)"];
___CFSocketManager -> _select [label="(2.2)"];
main -> orterun [label="(2.1)"];
}