X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=suffixdb.cpp;fp=suffixdb.cpp;h=b3496f60703ae6cadf09ad8159fdd4fa1fbf27e6;hb=fdc1f6eaf544f695fc1511f24bddd7e6069c33ba;hp=2aa8f3f3c04e734acb1d15406f324522b24ac2f0;hpb=aba5f8811829037b0a3004ef33f0ad4ed5e5fcf8;p=mothur.git

diff --git a/suffixdb.cpp b/suffixdb.cpp
index 2aa8f3f..b3496f6 100644
--- a/suffixdb.cpp
+++ b/suffixdb.cpp
@@ -26,6 +26,12 @@ SuffixDB::SuffixDB(int numSeqs) : Database() {
 	suffixForest.resize(numSeqs);
 	count = 0;
 }
+/**************************************************************************************************/
+
+SuffixDB::SuffixDB() : Database() {
+	count = 0;
+}
+
 /**************************************************************************************************/
 //assumes sequences have been added using addSequence
 vector<int> SuffixDB::findClosestSequences(Sequence* candidateSeq, int num){
@@ -76,4 +82,36 @@ void SuffixDB::addSequence(Sequence seq) {
 SuffixDB::~SuffixDB(){														
 	for (int i = (suffixForest.size()-1); i >= 0; i--) {  suffixForest.pop_back();  }
 }
+#ifdef USE_MPI	
+/**************************************************************************************************/
+int SuffixDB::MPISend(int receiver) {
+	try {
+		
+		//send numSeqs - int
+		MPI_Send(&numSeqs, 1, MPI_INT, receiver, 2001, MPI_COMM_WORLD); 
+									
+		return 0;
+	}
+	catch(exception& e) {
+		m->errorOut(e, "SuffixDB", "MPISend");
+		exit(1);
+	}
+}
+/**************************************************************************************************/
+int SuffixDB::MPIRecv(int sender) {
+	try {
+		MPI_Status status;
+		//receive numSeqs - int
+		MPI_Recv(&numSeqs, 1, MPI_INT, sender, 2001, MPI_COMM_WORLD, &status);
+		
+		suffixForest.resize(numSeqs);
+		
+		return 0;
+	}
+	catch(exception& e) {
+		m->errorOut(e, "SuffixDB", "MPIRecv");
+		exit(1);
+	}
+}
+#endif	
 /**************************************************************************************************/