search

pressel / pycles

A python based infrastructure for cloud large eddy simulation.
GNU General Public License v3.0
93 stars 69 forks source link

Running issue with main.py on Mac #46

Closed weiming9115 closed 3 years ago

weiming9115 commented 3 years ago

Hi, pycles team,

I installed the model by following the instruction for Mac, but I had trouble when running main.py. The following is the error:

echidna:pycles willytsai$ mpirun -np 4 python main.py DYCOMS_RF01.in Traceback (most recent call last): File "main.py", line 33, in main() File "main.py", line 13, in main namelist = json.loads(file_namelist) File "/Users/willytsai/anaconda3/lib/python3.6/json/init.py", line 354, in loads return _default_decoder.decode(s) File "/Users/willytsai/anaconda3/lib/python3.6/json/decoder.py", line 339, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) File "/Users/willytsai/anaconda3/lib/python3.6/json/decoder.py", line 355, in raw_decode obj, end = self.scan_once(s, idx) json.decoder.JSONDecodeError: Expecting property name enclosed in double quotes: line 37 column 5 (char 728)

It seems like something wrong with the json format, but main.py is exactly the default (https://github.com/pressel/pycles/blob/master/main.py). My python version is 3.6.5. Any ideas? Thank you.

weiming9115 commented 3 years ago

It came from a missing comma in the namelist I modified. Problem solved.