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Error: module 'Xpress' has no attribute 'problem'

Question asked by tizianoparriani on Oct 18, 2017
Latest reply on Nov 6, 2017 by tizianoparriani

I am running example-array.py (but this issue always happens) and I get:

 

AttributeError: module 'Xpress' has no attribute 'problem'

 

I am on Windows, I have this Python version:

 

Python 3.5.3 |Anaconda custom (64-bit)

 

and I have the latest release of xpress (FICO Xpress 8.3).

 

If I run dict(xpress) I get:

 

['Dot', 'Prod', 'Sum', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__spec__', 'abs', 'acos', 'addcbmsghandler', 'asin', 'atan', 'cos', 'exp', 'free', 'getbanner', 'getcheckedmode', 'getdaysleft', 'getlasterror', 'getlicerrmsg', 'getversion', 'init', 'log', 'log10', 'removecbmsghandler', 'setcheckedmode', 'setdefaultcontrol', 'setdefaults', 'sign', 'sin', 'sqrt', 'tan', 'user']

 

But I still can not call those function without getting runtime errors (and still, the "meat" is missing there).

 

What's going on?

 

Tiziano

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