In the build_kraken.nf workflow in line 161, self_classify() needs build_kraken_db.out, otherwise it will run build_kraken_db() and self_classify() at the same time and produce an error in the self_classify step stating that not all the necessary files were downloaded (in our case the specific error was kraken2: database ("./medi_db") does not contain necessary file taxo.k2d) and the process will stop.
Thanks for making this great tool!
In the
build_kraken.nf
workflow in line 161,self_classify()
needsbuild_kraken_db.out
, otherwise it will runbuild_kraken_db()
andself_classify()
at the same time and produce an error in theself_classify
step stating that not all the necessary files were downloaded (in our case the specific error waskraken2: database ("./medi_db") does not contain necessary file taxo.k2d
) and the process will stop. Thanks for making this great tool!