X-Git-Url: https://git.donarmstrong.com/?p=rsem.git;a=blobdiff_plain;f=NoiseProfile.h;h=5662e0b216b473f3f3cea0440457c5b97d2e4fd2;hp=c8d21073b3c21e7ded8b50b04f01da458f5b8ab6;hb=83ce658a4b9c5f04c081316314b66b94ad5ffbde;hpb=7b8405a9fe481d041d7e50d1d8abb4b589bdc0d3

diff --git a/NoiseProfile.h b/NoiseProfile.h
index c8d2107..5662e0b 100644
--- a/NoiseProfile.h
+++ b/NoiseProfile.h
@@ -81,7 +81,7 @@ void NoiseProfile::finish() {
 	logp = 0.0;
 	sum = 0.0;
 	for (int i = 0; i < NCODES; i++) sum += (p[i] + c[i]);
-	if (sum <= 0.0) return;
+	if (sum <= EPSILON) return;
 	for (int i = 0; i < NCODES; i++) {
 		p[i] = (p[i] + c[i]) / sum;
 		if (c[i] > 0.0) { logp += c[i] * log(p[i]); }