different ranks?

[zpcohen]

Hello. I'm a user of minimap so I was relieved to see this new program! Anyway, I'm looking to generate a reference graph from 4 whole genome assemblies that were constructed using different assemblers from different individuals (obvi). But I'm coming into some issues. Do the contig/scaffold names affect the graph generation and what does this error from ./gfatools stat means can I resolve it?

[W] stable sequence 'tig00006712' associated with different ranks on segment 's621820': 1 != 2

Ultimately, I'll have to convert this gfa to a vg file in order to map and call variants (as this isn't yet available, here?)

Thanks!

[lh3]

The input sequences should all have different names.