List<IndelVariant> normal_variants = normal_coverage.indelsAt(pos);
if ( tumor_variants.size() == 0 ) continue; // no indels in tumor
int tumor_cov = coverage.coverageAt(pos);
int normal_cov = normal_coverage.coverageAt(pos);
if ( tumor_cov < minCoverage ) continue; // low coverage
<BUG>if ( normal_cov < minNormalCoverage ) continue; // low coverage
int total_variant_count_tumor = 0;</BUG>
int max_variant_count_tumor = 0;
String indelStringTumor = null;
int event_length_tumor = 0; // length of the event on the reference

List<IndelVariant> normal_variants = normal_coverage.indelsAt(pos);
if ( tumor_variants.size() == 0 ) continue; // no indels in tumor
int tumor_cov = coverage.coverageAt(pos);
int normal_cov = normal_coverage.coverageAt(pos);
if ( tumor_cov < minCoverage ) continue; // low coverage
if ( normal_cov < minNormalCoverage ) continue; // low coverage
location.setStart(pos); location.setStop(pos); // retrieve annotation data
rodRefSeq annotation = refseqIterator.seekForward(location);
int total_variant_count_tumor = 0;
int max_variant_count_tumor = 0;
String indelStringTumor = null;
int event_length_tumor = 0; // length of the event on the reference
