KeyError: 'Contig'

[htaohan]

metacoag --assembler megahit --graph final.contigs.gfa --contigs final.contigs.fa --abundance abundance.tsv --output /xx/short_real_result/Metacoag

Traceback (most recent call last):
File "/xx/tools/MetaCoAG-develop/metacoag", line 1066, in
main()
File "/xx/tools/MetaCoAG-develop/metacoag", line 279, in main
) = feature_utils.get_cov_len_megahit(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/xx/tools/MetaCoAG-develop/metacoag_utils/feature_utils.py", line 194, in get_cov_len_megahit
contig_num = contig_names_rev[graph_to_contig_map_rev[strings[0]]]
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^
KeyError: 'Contig'

abundance file header:

I am sorry to bother you. I follow the pipeline but ran into problems, how can i fix it?

[Vini2]

Hi @masterhan666,

Just remove the first line (starting with Contig final.contigs.fa/...) of the abundance file and try running again.
MetaCoAG expects the abundance file without the header row.

Let me know how it goes.