UmiGroupingMetrics
Metrics for UMI grouping operations.
These metrics track how reads are grouped by UMI and provide insight into data quality and molecule representation.
Fields
| Column | Type | Description |
|---|---|---|
total_records | u64 | Total SAM records processed |
accepted_records | u64 | Records accepted for grouping |
discarded_non_pf | u64 | Records discarded (not passing filter) |
discarded_poor_alignment | u64 | Records discarded (poor alignment quality) |
discarded_ns_in_umi | u64 | Records discarded (Ns in UMI) |
discarded_umi_too_short | u64 | Records discarded (UMI too short) |
unique_molecule_ids | u64 | Number of unique molecule IDs assigned |
total_families | u64 | Total number of UMI families/groups |
avg_reads_per_molecule | f64 | Average reads per molecule |
median_reads_per_molecule | u64 | Median reads per molecule |
min_reads_per_molecule | u64 | Minimum reads per molecule |
max_reads_per_molecule | u64 | Maximum reads per molecule |