Closed Viola-TA closed 1 year ago
Hi Viola,
unfortunately in the bioconda version of Haploflow (1.0
) the handling of compressed files was not added yet, so you would need to gunzip
the toy data set first.
Let me know if that resolves your error, thanks!
Yes, I was able to start the programme with the decompressed file. But it only ran for a few seconds. The folder was created with three files: contigs.fa (with 3 contigs), Cov.tsv, log. But the subfolders are missing. log.txt
The toy data set consists of 3 HIV strains and is relatively small, so Haploflow running only a couple of seconds and producing exactly 3 contigs is expected behaviour. I noticed that the documentation on the front page is not up-to-date. The sub-folders are only created if you run Haploflow with the --debug
flag (otherwise Haploflow would flood these folders with a lot of files for bigger data sets). I updated this information on the frontpage, thanks for bringing this to my attention
Ah, ok. Then Haploflow seems to be running error-free for me now. Many thanks for the information and your help.
Hello all, I have installed haploflow in its own environment. haploflow --help also shows me the corresponding result. Then I wanted to test the function of haploflow with the HIV_3_toy-file. But I get an error that I don't understand. And so far I have not been able to find a solution.
My used command: ./haploflow --read-file ~/Downloads/HIV_3_toy.fq.gz --out Test_Haploflow --log Test_Haploflow/log
My mistake: terminate called after throwing an instance of 'std::out_of_range'. what(): vector::_M_range_check: __n (which is 0) >= this->size() (which is 0) Aborted (core dumped)
The folder _TestHaploflow is created. There are two files in this order: Cov.tsv (o bytes); log (448 bytes).
The log file is very short: Options used: strict 5, k 41, error-rate 0.02, two-strain False, long contigs: False, filter 500, threshold -1 Building deBruijnGraph... Building deBruijnGraph took 0.000351 seconds. deBruijnGraph has 0 vertices Building unitig graph from deBruijn graph... Getting connected components Getting CCs took 7e-06 seconds Calculating coverage distribution Calculating coverage distribution took 1.6e-05 seconds Printing the biggest graph with 0 k-mers
Can anyone help me with this problem? Many thanks, Viola