[Asghari_M]

Hi All Foamers,

I am going to learn PyFoam programming by doInletVariation.py tutorial file.
Pyton program for this file has been presented at following link:
https://openfoamwiki.net/index.php/C...ter_Variation;

However, I executed it into pyton and encountered some errors such as follows:

OSError: [Errno 2] No such file or directory: 'pitzDaily/InletVariation'

Or,

run.start()
  File "<stdin>", line 1
    run.start()
    ^
IndentationError: unexpected indent

Also, I ran its own program (doInletVariation.py) in example directory. Again, I faced some errors such as follows:

/home/myfoam/OpenFOAM/PyFoam-0.6.4/examples/doInletVariation.py: line 3: $'Example for an automatic variation of an inlet-Parameter. Runs the solver\nand after it has finished runs utilies that postprocess the output.\nCollects some results': command not found
from: can't read /var/mail/PyFoam.Execution.ConvergenceRunner
from: can't read /var/mail/PyFoam.Execution.UtilityRunner
from: can't read /var/mail/PyFoam.LogAnalysis.BoundingLogAnalyzer
from: can't read /var/mail/PyFoam.RunDictionary.SolutionFile
from: can't read /var/mail/PyFoam.RunDictionary.SolutionDirectory
/home/myfoam/OpenFOAM/PyFoam-0.6.4/examples/doInletVariation.py: line 16: syntax error near unexpected token `('
/home/myfoam/OpenFOAM/PyFoam-0.6.4/examples/doInletVariation.py: line 16: `dire=SolutionDirectory(case,archive="InletVariation")'

My version of Pyton, PyFoam and OpenFoam are 2.7.6, 0.6.4 and 2.3.1 , respectively.

Can anyone help me how to overcome these problems?!
M.Asghari