kemalandClaude Opus 5.5
df41569f64
- formats/fasta: plain/BGZF FASTA, .fai/.gzi built identical to htslib, index check, build detection, contig aliases, mmap genome cache (IN-060..064) - formats/bgzf, formats/bcf: pure-Python BGZF, tabix .tbi, BCF 2.2 and CSI (OUT-010, OUT-038, OUT-040) - harmonize/sites: plus-strand mapping with audit rows, indel resolution from SourceSeq (port of GTCtoVCF, Apache-2.0) and left normalisation (OUT-014..021, OUT-030, OUT-042) - harmonize/combine: OUT-031 genotype combination (ploidy-aware, Infinium I/II signal classes, OUT-037) - pipeline/vcf: `simurg gtc-to-vcf` (per-sample VCF.gz+tbi, --merge cohort BCF+csi, audit parquet) - pipeline/export: `simurg export bedgraph|finalreport|plink|locus-summary` (OUT-043, OUT-050..052, OUT-071) - validation: 36 GSA samples vs gtc2vcf: 23.66 M identical calls, 0 unexplained differences; PLINK identical to plink2 on 637,397 variants; bcftools validates VCF/BCF and our indexes answer region queries correctly - fetch_data.sh p6 (Ensembl GRCh38 with checksum), make_oracle_vcf.sh, validate_p6_vcf.py; K-022/K-023 Co-Authored-By: Claude Opus 5.5 <[email protected]> Claude-Session: https://claude.ai/code/session_01814GKVzZVL3FuF3DeiZXhv