data parameters ... gt=<VCF file: use GT field> (optional) ref=<bref3 or VCF file with phased genotypes> (optional) out=<output file prefix> (required) map=<PLINK map file with cM units> (optional) chrom=<[chrom] or [chrom]:[start]-[end]> (optional) excludesamples=<file with 1 sample ID per line> (optional) excludemarkers=<file with 1 marker ID per line> (optional)
phasing parameters ... burnin=<number of burnin iterations> (default=6) iterations=<number of phasing iterations> (default=12) phase-states=<model states for phasing> (default=280)
imputation parameters ... impute=<impute ungenotyped markers (true/false)> (default=true) imp-states=<model states for imputation> (default=1600) imp-segment=<min haplotype segment length (cM)> (default=6.0) imp-step=<IBS step length (cM)> (default=0.1) imp-nsteps=<number of IBS steps> (default=7) cluster=<max cM in a marker cluster> (default=0.005) ap=<print posterior allele probabilities> (default=false) gp=<print posterior genotype probabilities> (default=false)
general parameters ... ne=<effective population size> (default=1000000) err=<allele mismatch rate> (default: data dependent) window=<window length in cM> (default=40.0) overlap=<window overlap in cM> (default=4.0) seed=<random seed> (default=-99999) nthreads=<number of threads> (default: machine dependent)