When I create gcsa index file,how to set the kmer-size and snarl-limit params?

[xlliang761]

PLEASE DO NOT MAKE SUPPORT REQUESTS HERE

Please the Biostars forum instead:

https://www.biostars.org/new/post/?tag_val=vg

When I create gcsa index file,how to set the kmer-size and snarl-limit to params?