medaka_variant is not available about medaka

[cjw85]

Hi @sharon558,

pip will not by default install pre-release versions. To install the current pre-release you will need to run:

pip install medaka==0.6.0a2

[sharon558]

Thank you that solved the problem.

However I got an error when running:
medaka_variant -r GRCh38_full_analysis_set_plus_decoy_hla.fa -b rel5-guppy-0.3.0-chunk10k.sorted.bam -m r94 -R chr22

The reference file and bam file are downloaded from
https://github.com/nanopore-wgs-consortium/NA12878/blob/master/nanopore-human-genome/rel5.md

[15:11:34 - Feature] Processed chr22:43999000.0-45000000.0 (median depth 34.0)
[15:11:34 - Sampler] Took 3.93s to make features.
[15:11:53 - PWorker] 46.8% Done (23.8/50.9 Mbases) in 532.3s
[15:11:54 - Sampler] Initializing sampler for consensus or region chr22:44999000-46000000.
python3.6: sam.c:1550: resolve_cigar2: Assertion `k < c->n_cigar' failed.
python/Python-3.6.3/bin/medaka_variant: line 75: 24999 Aborted (core dumped) medaka consensus ${BAM} ${PROBS} --model ${MODEL} --batch_size ${BATCH_SIZE} ${REGIONS} --threads ${THREADS} ${EXTRAOPTS}

From the error message above, it seems there are some bad cigar in the aligned bam? This problem happened to other chromosomes as well. Please let me know if I shall open a separate ticket on this. Thank you!