hitad : error

[yyzheng-216]

Hello!
I am trying to plot the output of HiTAD after running it on a single resolution .cool file, but when I ran some chromosomes, it succeeded, but some chromosomes failed. And the program does not end after encountering an error.

This is my code:
$ cat 1.hitad.log
root INFO @ 09/12/24 17:47:01:

ARGUMENT LIST:

Output file name = ./10K/Bol_10000.matrix.chr1.cool.hitad.txt

Hi-C datasets = {10000: {'rep1': '/data/yyzheng/project/4_Brassica/4_HiC/2_posthic/1_hic_compare/test/Bol/TAD/10K/Bol_10000.matrix.chr1.cool::10000'}}

Column for matrix balancing = weight

Excluded chromosomes = ['chrY', 'chrM']

Minimum Chromosome Size = 1000000

Maximum domain size = 4000000

Column for DI track = DIs

Number of processes used = 1

Remove cache data = False

Log file name = log/Bol_10000.matrix.chr1.cool.hitad.log

numexpr.utils INFO @ 09/12/24 17:47:02: Note: NumExpr detected 24 cores but "NUMEXPR_MAX_THREADS" not set, so enforcing safe limit of 8.
numexpr.utils INFO @ 09/12/24 17:47:02: NumExpr defaulting to 8 threads.
root INFO @ 09/12/24 17:47:06: Parsing Hi-C datasets ...
root INFO @ 09/12/24 17:47:09: Done!
root INFO @ 09/12/24 17:47:13: Identifying hierarchical domains ...
Process SubProcess-1:
Traceback (most recent call last):
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/multiprocessing/process.py", line 297, in _bootstrap
self.run()
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/genomeLev.py", line 256, in run
worker(chrom, res, rep)
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/genomeLev.py", line 263, in worker
curChrom.callDomain()
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/chromLev.py", line 761, in callDomain
self.oriIter({})
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/chromLev.py", line 689, in oriIter
tmpDomains = self.minCore(self.regionDIs)
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/chromLev.py", line 557, in minCore
domains = self.pipe(seq, region[0])
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/chromLev.py", line 527, in pipe
bounds = self._getBounds(self.viterbi(seq), junctions=['30'])
File "/home/yyzheng/software/mambaforge/miniforge/envs/TADLib/lib/python3.7/site-packages/tadlib/hitad/chromLev.py", line 457, in viterbi
path = [int(s.name) for i, s in self.hmm.viterbi(seq)[1][1:-1]]
TypeError: 'NoneType' object is not subscriptable