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Auxiliary keyword arguments:dbgmode = kwargs.get('dbgmode', False)

if kwargs.get('lib_opt',False):

...

• mpi_processes

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•   - integer - number of MPI processes
• lib_opt  - boolean - determines of alternative user library should be used, instead of the default one

• get_output_idss

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•   - boolean - determines, what actually will be returned if returned argument is IDS: an IDS object, or metadata describing it
• strip_output  - boolean - it determines (if returned argument is a string) it it should be stripped or not
• dbgmode  - boolean - unknown purpose

Returned values

Output values:

• None - if nothing is returned from called F/C++ method 
• A single object -  if called method returns only one value
• A tuple of objects - if called methods returns more than one value. It contains also diagnostic_info if being used.

Weaknesses of current solution

Wrapper API - new design

only kwargs !!!!

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