an unknown error

[yangzhuang0916]

Dear Dr Hu，

    I uses NextDevono to assembly my genome, the size is about 700M. My data id PacBio data. But i meet a error, as follow.
    So i need your help. Thank you in advance.

Traceback (most recent call last): File "/public/home/software/opt/bio/software/NextDenovo/2.3.0//nextDenovo", line 748, in main(args) File "/public/home/software/opt/bio/software/NextDenovo/2.3.0//nextDenovo", line 488, in main cfg = ConfigParser(args[1][0]).cfg File "/public/home/software/opt/bio/software/NextDenovo/2.3.0/lib/config_parser.py", line 14, in init self._check() File "/public/home/software/opt/bio/software/NextDenovo/2.3.0/lib/config_parser.py", line 89, in _check self.cfg['seed_cutoff'] = str(parse_num_unit(self.cfg['seed_cutoff'])) File "/public/home/software/opt/bio/software/NextDenovo/2.3.0/lib/kit.py", line 121, in parse_num_unit return int(value unit + .499) TypeError: unsupported operand type(s) for : 'float' and 'NoneType'

[moold]

Please provide more details, refer here