AttributeError: 'module' object has no attribute 'MOVBBirthMergeAlg'

[ycl6]

I installed THetA and bnpy using source files from github, but encounter this error:

/tools/THetA/bin/RunTHetA tumor.interval_count \
--TUMOR_FILE tumor.snp_formatted.txt --NORMAL_FILE normal.snp_formatted.txt \
--BAF --NUM_PROCESSES `nproc` --FORCE

Reading in query file...
Frac with potential copy numbers: 0.0734379924922
Reading SNP file at tumor.snp_formatted.txt
Reading SNP file at normal.snp_formatted.txt
Reading interval file at tumor.interval_count
Calculating BAFs
Determining heterozygosity.
Calculating BAFs.
First round of clustering...
Traceback (most recent call last):
  File "/tools/THetA/bin/../python/RunTHetA.py", line 514, in <module>
    main()
  File "/tools/THetA/bin/../python/RunTHetA.py", line 291, in main
    resultsfile2, boundsfile2 = run_fixed_N(2, args, intervals)
  File "/tools/THetA/bin/../python/RunTHetA.py", line 328, in run_fixed_N
    lengths, tumorCounts, normalCounts, m, upper_bounds, lower_bounds, clusterAssignments, numClusters, clusterMeans, normalInd = clustering_BAF(n, intervals=intervals, missingData=missingData, prefix=prefix, outdir=directory, numProcesses=num_processes)
  File "/tools/THetA/python/ClusteringBAF.py", line 99, in clustering_BAF
    metaData = generate_meta_data(intervals, byChrm, numProcesses, sampleName, generateData, outdir)
  File "/tools/THetA/python/ClusteringBAF.py", line 152, in generate_meta_data
    results = p.map(cluster_wrapper, zip(intervals, linearizedSampleName, linearizedChrm, linearizedGenerateData))
  File "/storage/miniconda2/lib/python2.7/multiprocessing/pool.py", line 253, in map
    return self.map_async(func, iterable, chunksize).get()
  File "/storage/miniconda2/lib/python2.7/multiprocessing/pool.py", line 572, in get
    raise self._value
AttributeError: 'module' object has no attribute 'MOVBBirthMergeAlg'

[zhouyangyu]

@ycl6 You must use bnpy-dev. See https://[email protected]/michaelchughes/bnpy-dev

[simozacca]

Yes, the current version of THetA only supports the bnpy-dev version of BNPY which is available here: https://bitbucket.org/michaelchughes/bnpy-dev/src/master/

There is also an easy fix that you can apply directly, please see the same topic in the HATCHet's repository at: raphael-group/hatchet#3