v.clean Toolset for cleaning topology of vector map. Vector (v.*) ParameterVector|input|Layer to clean|-1|False ParameterSelection|tool|Cleaning tool|break;snap;rmdangle;chdangle;rmbridge;chbridge;rmdupl;rmdac;bpol;prune;rmarea;rmline;rmsa ParameterNumber|threshold|Threshold|None|None|0.1 OutputVector|output|Cleaned OutputVector|error|Errors