Structure_threader run: error: argument -mv: not allowed with argument -fs

[tamsinlh]

Hello.

I am attempting to run fastStructure with:
structure_threader run -fs /local/bin/fastStructure -K 2 3 4 -i ./5252snps982ind.bed -o GSPS/nopopmap --ind 982indalpha -m ./params/mainparams -e ./params/extraparams -t 20

However, I am getting the error:
Structure_threader run: error: argument -mv: not allowed with argument -fs

I am not invoking "-mv" in my line so I am confused as to what is happening.

Please advise.