I recently upgraded MEGAN to 6.8.18 to get the new hierarchical export that I asked for earlier (thank you for implementing that!). However, my exports does not work any more. I have tried with 6.8.15, 17 and 18 and none of them works; 6.8.12 does work however but doesn’t recognize the --paths option (ids are output).
This is the command and the output I get:
$ /usr/local/megan/tools/daa2info --in AA9340.erne-filter.standards.erne-filter.moranrna.pear.out.unassembled.concat.refseq_protein.daa -r2c SEED --names
Version MEGAN Community Edition (version 6.8.18, built 21 Jul 2017)
Copyright © 2017 Daniel H. Huson. This program comes with ABSOLUTELY NO WARRANTY.
Loading MEGAN File: AA9340.erne-filter.standards.erne-filter.moranrna.pear.out.unassembled.concat.refseq_protein.daa
Total time: 0s
Peak memory: 0.0 of 111.1G
(In 6.8.12 there was a message about loading a file, then it got started with the export.)
I also tried with other export categories, besides SEED.
I tried rerunning diamond (0.8.24) as well as the meganizing if this was a file format issue, but to no avail.