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DiltheyLab / MetaMaps

Long-read metagenomic analysis
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Problem at the classify step #48

Open ecollette opened 3 years ago

ecollette commented 3 years ago

Hello there,

I have been having some issues running the second step.

here is the command I enter: /home/gurzil/MetaMaps/metamaps classify\ --mappings mapDirectly/classification_results\ --DB /home/gurzil/MetaMaps/databases/myDB/DB.fa\ -t 5

and here are the 2 last lines of the output: metamaps: src/meta/fEM.h:402: std::map<std::__cxx11::basic_string<char>, long unsigned int> meta::getMappingStats(std::__cxx11::string): AssertionstatsStream.is_open()' failed. /var/spool/slurmd/job11323153/slurm_script: line 12: 107872 Aborted (core dumped) /home/...`

I realize the issue is similar to the one in https://github.com/DiltheyLab/MetaMaps/issues/16 but from what i gather the first step seems to be running smoothly and i have plenty of memory.

Thanks!

dportik commented 3 years ago

I'm having the same issue but using 24 threads:

>>>>>>>>>>>>>>>>>>
metamaps: src/meta/fEM.h:402: std::map<std::basic_string<char>, long unsigned int> meta::getMappingStats(std::string): Assertion `statsStream.is_open()' failed.
Aborted (core dumped)