change default overlap length requirement for overlap based PE adapte…

…r trimming
OpenGene · Mar 6, 2018 · f1c0ac0 · f1c0ac0
1 parent 7b788c9
commit f1c0ac0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/adaptertrimmer.cpp b/src/adaptertrimmer.cpp
@@ -14,7 +14,7 @@ bool AdapterTrimmer::trimByOverlapAnalysis(Read* r1, Read* r2, FilterResult* fr)
 
 bool AdapterTrimmer::trimByOverlapAnalysis(Read* r1, Read* r2, FilterResult* fr, OverlapResult ov) {
     int ol = ov.overlap_len;
-    if(ov.diff<=5 && ov.overlapped && ov.offset < 0 && ol > r1->length()/2) {
+    if(ov.diff<=5 && ov.overlapped && ov.offset < 0 && ol > r1->length()/3) {
         string adapter1 = r1->mSeq.mStr.substr(ol, r1->length() - ol);
         string adapter2 = r2->mSeq.mStr.substr(ol, r2->length() - ol);