I want to use climate data operator (CDO) in Windows 10 via Python 3.6. I have installed the CDO using conda install -c conda-forge cdo
in Anaconda Prompt. Then I am calling it in Jupyter notebook using from cdo import *
. But when I am using cdo = Cdo()
, it is throwing me errors. It will be of great help if anyone can guide me to use CDO in python 3.6 installed in Windows 10. Following is the error report
FileNotFoundError Traceback (most recent call last)
<ipython-input-2-ab9423485a93> in <module>()
----> 1 cdo=Cdo()
~\Anaconda3\lib\site-packages\cdo.py in __init__(self, returnCdf, returnNoneOnError, forceOutput, cdfMod, env, debug, tempdir, logging, logFile)
120 self.CDO = 'cdo'
121
--> 122 self.operators = self.getOperators()
123 self.noOutputOperators = [op for op in self.operators.keys() if 0 == self.operators[op]]
124 self.returnCdf = returnCdf
~\Anaconda3\lib\site-packages\cdo.py in getOperators(self)
157 operators = {}
158
--> 159 version = parse_version(getCdoVersion(self.CDO))
160 if (version < parse_version('1.7.2')):
161 proc = subprocess.Popen([self.CDO,'-h'],stderr = subprocess.PIPE,stdout = subprocess.PIPE)
~\Anaconda3\lib\site-packages\cdo.py in getCdoVersion(path2cdo, verbose)
46
47 def getCdoVersion(path2cdo,verbose=False):
---> 48 proc = subprocess.Popen([path2cdo,'-V'],stderr = subprocess.PIPE,stdout = subprocess.PIPE)
49 ret = proc.communicate()
50 cdo_help = ret[1].decode("utf-8")
~\Anaconda3\lib\subprocess.py in __init__(self, args, bufsize, executable, stdin, stdout, stderr, preexec_fn, close_fds, shell, cwd, env, universal_newlines, startupinfo, creationflags, restore_signals, start_new_session, pass_fds, encoding, errors)
707 c2pread, c2pwrite,
708 errread, errwrite,
--> 709 restore_signals, start_new_session)
710 except:
711 # Cleanup if the child failed starting.
~\Anaconda3\lib\subprocess.py in _execute_child(self, args, executable, preexec_fn, close_fds, pass_fds, cwd, env, startupinfo, creationflags, shell, p2cread, p2cwrite, c2pread, c2pwrite, errread, errwrite, unused_restore_signals, unused_start_new_session)
995 env,
996 os.fspath(cwd) if cwd is not None else None,
--> 997 startupinfo)
998 finally:
999 # Child is launched. Close the parent's copy of those pipe
FileNotFoundError: [WinError 2] The system cannot find the file specified