heemod on a Clusterheemod. When the cluster is created it is
automagically used by heemod functions.
use_cluster(num_cores, cluster = NULL)
status_cluster(verbose = TRUE)
close_cluster()use_cluster and close_cluster
return TRUE invisibly in case of success.
status_cluster returns TRUE if a cluster
is defined, FALSE otherwise.
use_cluster, then run functions such as
run_psa that make use of the cluster. To
stop using the cluster run close_cluster.The cluster status is given by status_cluster.
A custom cluster can be passed to use_cluster with
the cluster argument. This custom custer needs to
work with parallel{parLapply}.