v 19.3

[mothur.git] / chimeraslayer.cpp

diff --git a/chimeraslayer.cpp b/chimeraslayer.cpp
index 423f7c0e713eef53a8904c2dcaff49a35844f35f..70208607a00373eac0e13cfa4eb639d9025be99d 100644 (file)
--- a/chimeraslayer.cpp
+++ b/chimeraslayer.cpp
@@ -773,7 +773,7 @@ int ChimeraSlayer::getChimeras(Sequence* query) {
                for (int i = 0; i < refSeqs.size(); i++) {  delete refSeqs[i];  }
                
                if (chimeraFlag == "yes") {
-
+                       
                        if (realign) {
                                vector<string> parents;
                                for (int i = 0; i < Results.size(); i++) {
@@ -1113,21 +1113,24 @@ vector<Sequence*> ChimeraSlayer::getBlastSeqs(Sequence* q, vector<Sequence*>& db
                                seen[tempIndexesRight[i]] = tempIndexesRight[i];
                        }
                }
-               
+               //string qname = q->getName().substr(0, q->getName().find_last_of('_'));        
+               //cout << qname << endl;        
                
                for (int i = 0; i < mergedResults.size(); i++) {
-                       //cout << mergedResults[i]  << '\t' << db[mergedResults[i]]->getName() << endl; 
+                       //cout << q->getName() << mergedResults[i]  << '\t' << db[mergedResults[i]]->getName() << endl; 
                        if (db[mergedResults[i]]->getName() != q->getName()) { 
                                Sequence* temp = new Sequence(db[mergedResults[i]]->getName(), db[mergedResults[i]]->getAligned());
                                refResults.push_back(temp);
                                
                        }
                }
-               
+               //cout << endl << endl;
 
                delete queryRight;
                delete queryLeft;
                
+               if (refResults.size() == 0) { m->mothurOut("[WARNING]: mothur found 0 potential parents, so we are not able to check " + q->getName() + ". This could be due to formatdb.exe not being setup properly, please check formatdb.log for errors."); m->mothurOutEndLine(); }
+               
                return refResults;
        }
        catch(exception& e) {
@@ -1201,7 +1204,6 @@ vector<Sequence*> ChimeraSlayer::getKmerSeqs(Sequence* q, vector<Sequence*>& db,
                        }
                }
                
-               
                for (int i = 0; i < mergedResults.size(); i++) {
                        //cout << mergedResults[i]  << '\t' << db[mergedResults[i]]->getName() << endl; 
                        if (db[mergedResults[i]]->getName() != q->getName()) {