paralellized rarefaction.single

[mothur.git] / unifracunweightedcommand.cpp

diff --git a/unifracunweightedcommand.cpp b/unifracunweightedcommand.cpp
index a50d147de23d7cbc882be909e4a78870a867d4c3..88df73d44c97b4311e1c1ce8b20a0f815b072f12 100644 (file)
--- a/unifracunweightedcommand.cpp
+++ b/unifracunweightedcommand.cpp
@@ -104,11 +104,12 @@ UnifracUnweightedCommand::UnifracUnweightedCommand(string option)  {
 void UnifracUnweightedCommand::help(){
        try {
                m->mothurOut("The unifrac.unweighted command can only be executed after a successful read.tree command.\n");
-               m->mothurOut("The unifrac.unweighted command parameters are groups, iters, distance and random.  No parameters are required.\n");
+               m->mothurOut("The unifrac.unweighted command parameters are groups, iters, distance, processors and random.  No parameters are required.\n");
                m->mothurOut("The groups parameter allows you to specify which of the groups in your groupfile you would like analyzed.  You must enter at least 1 valid group.\n");
                m->mothurOut("The group names are separated by dashes.  The iters parameter allows you to specify how many random trees you would like compared to your tree.\n");
                m->mothurOut("The distance parameter allows you to create a distance file from the results. The default is false.\n");
                m->mothurOut("The random parameter allows you to shut off the comparison to random trees. The default is false, meaning compare don't your trees with randomly generated trees.\n");
+               m->mothurOut("The processors parameter allows you to specify the number of processors to use. The default is 1.\n");
                m->mothurOut("The unifrac.unweighted command should be in the following format: unifrac.unweighted(groups=yourGroups, iters=yourIters).\n");
                m->mothurOut("Example unifrac.unweighted(groups=A-B-C, iters=500).\n");
                m->mothurOut("The default value for groups is all the groups in your groupfile, and iters is 1000.\n");