raremetalworker --ped example.ped --dat example.dat --vcf example.vcf.gz --useCovariates --traitName QT1 --prefix ANALYSIS1

raremetalworker --ped example.ped --dat example.dat --vcf example.vcf.gz --useCovariates --traitName QT1 --kinSave  --kinGeno --prefix ANALYSIS2