Running with SSNV data only

[jonMitchGEL]

I was wondering if and how it's possible to run deTiN using only SSNV data.

Running deTiN without any input produces the error message

"One of CN data or SSNV data are required."

implying that it should be possible to run with SSNV data only. When I try this I get

Traceback (most recent call last): File "/home/jmitchell1/deTiN_env27/bin/deTiN", line 8, in <module> sys.exit(main()) File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/deTiN/deTiN.py", line 462, in main di.read_and_preprocess_SSNVs() File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/deTiN/deTiN.py", line 195, in read_and_preprocess_SSNVs self.annotate_call_stats_with_allelic_cn_data() File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/deTiN/deTiN.py", line 172, in annotate_call_stats_with_allelic_cn_data self.call_stats_table['tau'] = tau File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/pandas/core/frame.py", line 3370, in __setitem__ self._set_item(key, value) File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/pandas/core/frame.py", line 3444, in _set_item self._ensure_valid_index(value) File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/pandas/core/frame.py", line 3424, in _ensure_valid_index value = Series(value) File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/pandas/core/series.py", line 262, in __init__ raise_cast_failure=True) File "/home/jmitchell1/deTiN_env27/local/lib/python2.7/site-packages/pandas/core/internals/construction.py", line 658, in sanitize_array raise Exception('Data must be 1-dimensional') Exception: Data must be 1-dimensional

which looks like it's expecting the CN data.

Is it poossible to run with the --mutation_data_path file only and if so do you have any suggestions as to what I might be doing wrong?

Thanks very much.