PLINK v1.9.0-b.7.11 64-bit (19 Aug 2025) Options in effect: --make-bed --map /usr/local/data/cc.map --out cc.begin --ped /usr/local/data/cc.ped Hostname: ip-10-0-202-29 Working directory: /home/elizabeth/Day2/GenotypeQC/QCdata Start time: Tue Jun 2 06:17:56 2026 Random number seed: 1780402676 62946 MB RAM detected; reserving 31473 MB for main workspace. Scanning .ped file... done. Performing single-pass .bed write (484128 variants, 193 people). --file: cc.begin-temporary.bed + cc.begin-temporary.bim + cc.begin-temporary.fam written. 484128 variants loaded from .bim file. 193 people (107 males, 86 females) loaded from .fam. 193 phenotype values loaded from .fam. Using 1 thread (no multithreaded calculations invoked). Before main variant filters, 193 founders and 0 nonfounders present. Calculating allele frequencies... done. Warning: 2177 het. haploid genotypes present (see cc.begin.hh ); many commands treat these as missing. Total genotyping rate is 0.963235. 484128 variants and 193 people pass filters and QC. Among remaining phenotypes, 127 are cases and 66 are controls. --make-bed to cc.begin.bed + cc.begin.bim + cc.begin.fam ... done. End time: Tue Jun 2 06:17:59 2026