added path search for lookup file in shhh.seqs

[mothur.git] / clustercommand.cpp

diff --git a/clustercommand.cpp b/clustercommand.cpp
index cdcc6ca9745d8bdf3509c3505ef5c15dc61fd991..16348c8d324a962ca336c82a2ad303f156cde9e3 100644 (file)
--- a/clustercommand.cpp
+++ b/clustercommand.cpp
@@ -75,6 +75,7 @@ ClusterCommand::ClusterCommand(string option)  {
                
                //allow user to run help
                if(option == "help") { help(); abort = true; calledHelp = true; }
+               else if(option == "citation") { citation(); abort = true; calledHelp = true;}
                
                else {
                        vector<string> myArray = setParameters();
@@ -149,10 +150,10 @@ ClusterCommand::ClusterCommand(string option)  {
                                //is there are current file available for either of these?
                                //give priority to column, then phylip
                                columnfile = m->getColumnFile(); 
-                               if (columnfile != "") {  m->mothurOut("Using " + columnfile + " as input file for the column parameter."); m->mothurOutEndLine(); }
+                               if (columnfile != "") {  distfile = columnfile; format = "column"; m->mothurOut("Using " + columnfile + " as input file for the column parameter."); m->mothurOutEndLine(); }
                                else { 
                                        phylipfile = m->getPhylipFile(); 
-                                       if (phylipfile != "") {  m->mothurOut("Using " + phylipfile + " as input file for the phylip parameter."); m->mothurOutEndLine(); }
+                                       if (phylipfile != "") { distfile = phylipfile;  format = "phylip"; m->mothurOut("Using " + phylipfile + " as input file for the phylip parameter."); m->mothurOutEndLine(); }
                                        else { 
                                                m->mothurOut("No valid current files. You must provide a phylip or column file before you can use the cluster command."); m->mothurOutEndLine(); 
                                                abort = true;