Dear Sir or Madam,
I'm having some problems computing molecular descriptors using Python's 
OpenBabel library and would appreciate your help.


OpenBabel version: 3.1.1


The running code is as follows:
from openbabel import openbabel,pybel 
for mymol in pybel.readfile("mol", "p0000078579.mol"):
descr_dict = mymol.calcdesc()
FP4_dict = mymol.calcfp(fptype="FP4")


The error message is as follows:
==============================
*** Open Babel Error  in OpenBabel::OBGroupContrib::ParseFile
   Could not find contribution data file.
==============================
*** Open Babel Error  in OpenBabel::OBGroupContrib::ParseFile
   Could not find contribution data file.
==============================
*** Open Babel Error  in OpenBabel::OBGroupContrib::ParseFile
   Could not find contribution data file.
==============================
*** Open Babel Error  in OpenBabel::PatternFP::ReadPatternFile
  Cannot open SMARTS_InteLigand.txt

Attached are the files used in the code.I would be very grateful if the issue 
could be resolved. Looking forward to your reply.Yours truly,Jiang Shan

Attachment: p0000078579.mol
Description: Binary data

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