rsem v1.1.13, speed up EM by only updating model parameters for first 10 iterations...

[rsem.git] / PairedEndModel.h

diff --git a/PairedEndModel.h b/PairedEndModel.h
index c9f7a81668f36ece34f2f672c4da1a803fca9be2..c011ceea16d53757384e320ae7196251eea7b956 100644 (file)
--- a/PairedEndModel.h
+++ b/PairedEndModel.h
@@ -236,14 +236,19 @@ void PairedEndModel::estimateFromReads(const char* readFN) {
                while (reader.next(read)) {
                        SingleRead mate1 = read.getMate1();
                        SingleRead mate2 = read.getMate2();
-
-                       mld->update(mate1.getReadLength(), 1.0);
-                       mld->update(mate2.getReadLength(), 1.0);
-
-                       if (i == 0) {
-                               npro->updateC(mate1.getReadSeq());
-                               npro->updateC(mate2.getReadSeq());
-                       }
+                       
+                       if (!read.isLowQuality()) {
+                         mld->update(mate1.getReadLength(), 1.0);
+                         mld->update(mate2.getReadLength(), 1.0);
+                         
+                         if (i == 0) {
+                           npro->updateC(mate1.getReadSeq());
+                           npro->updateC(mate2.getReadSeq());
+                         }
+                       }
+                       else if (verbose && (mate1.getReadLength() < OLEN || mate2.getReadLength() < OLEN)) { 
+                         printf("Warning: Read %s is ignored due to at least one of the mates' length < %d!\n", read.getName().c_str(), OLEN);
+                       }
 
                        ++cnt;
                        if (verbose && cnt % 1000000 == 0) { printf("%d READS PROCESSED\n", cnt); }