When run “snap.tl.merge_peaks” error “No such file or directory” #413
Description
Hi，
Sir，thanks for your works in this project，its an awesome tool！
recently，when i use this tool to deal with scATAC data for peak merge，i find a problem：
When I run “snap.tl.merge_peaks”，error “No such file or directory” would be appeared.
i am sure use completed ref-genome or completed custom genome;
Do you know whats wrong with tihs problem?
error message
`---------------------------------------------------------------------------
PanicException Traceback (most recent call last)
Cell In[11], line 1
----> 1 get_ipython().run_cell_magic('time', '', 'merged_peaks = snap.tl.merge_peaks(all_peaks,snap.genome.mm10)
File ~/miniconda3/envs/scvi-dcu/lib/python3.10/site-packages/IPython/core/interactiveshell.py:2543, in InteractiveShell.run_cell_magic(self, magic_name, line, cell)
2541 with self.builtin_trap:
2542 args = (magic_arg_s, cell)
-> 2543 result = fn(*args, **kwargs)
2545 # The code below prevents the output from being displayed
2546 # when using magics with decorator @output_can_be_silenced
2547 # when the last Python token in the expression is a ';'.
2548 if getattr(fn, magic.MAGIC_OUTPUT_CAN_BE_SILENCED, False):
File ~/miniconda3/envs/scvi-dcu/lib/python3.10/site-packages/IPython/core/magics/execution.py:1370, in ExecutionMagics.time(self, line, cell, local_ns)
1368 st = clock2()
1369 try:
-> 1370 exec(code, glob, local_ns)
1371 out = None
1372 # multi-line %%time case
File :1
File ~/miniconda3/envs/scvi-dcu/lib/python3.10/site-packages/snapatac2/tools/_call_peaks.py:235, in merge_peaks(peaks, chrom_sizes, half_width)
233 chrom_sizes = chrom_sizes.chrom_sizes if isinstance(chrom_sizes, Genome) else chrom_sizes
234 peaks = { k: pl.from_pandas(v) if isinstance(v, pd.DataFrame) else v for k, v in peaks.items()}
--> 235 return _snapatac2.py_merge_peaks(peaks, chrom_sizes, half_width)
PanicException: called Result::unwrap() on an Err value: IO(Os { code: 2, kind: NotFound, message: "No such file or directory" })`