PLINK v1.9.0-b.8 64-bit (22 Oct 2024) Options in effect: --bfile sub --chr 1 --from-bp 1000000 --ld-window 50 --ld-window-r2 0 --out subld --r2 --to-bp 2000000 Hostname: user-H3C-UniServer-R5300-G6 Working directory: /home/wlg/MyFiles/Projects/EasyGS_answer/Q002/answer Start time: Wed May 27 11:32:37 2026 Random number seed: 1779852757 2063880 MB RAM detected; reserving 1031940 MB for main workspace. 70 out of 2668862 variants loaded from .bim file. 450 people (0 males, 0 females, 450 ambiguous) loaded from .fam. Ambiguous sex IDs written to subld.nosex . Using up to 223 threads (change this with --threads). Before main variant filters, 450 founders and 0 nonfounders present. Calculating allele frequencies... done. Total genotyping rate is exactly 1. 70 variants and 450 people pass filters and QC. Note: No phenotypes present. Running --r2 with the following filters: --ld-window: 50 --ld-window-kb: 1000 --ld-window-r2: 0 --r2 to subld.ld ... done. End time: Wed May 27 11:32:38 2026