mail[bug #22563] The NS MMQ 2-site dispersion model is running at 32-bit precision and not 64-bit as it should be.


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Posted by Edward d Auvergne on September 03, 2014 - 14:46:
URL:
  <http://gna.org/bugs/?22563>

                 Summary: The NS MMQ 2-site dispersion model is running at
32-bit precision and not 64-bit as it should be.
                 Project: relax
            Submitted by: bugman
            Submitted on: Wed 03 Sep 2014 12:46:27 PM UTC
                Category: relax's source code
Specific analysis category: Relaxation dispersion
                Priority: 5 - Normal
                Severity: 3 - Normal
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
                 Release: Repository: trunk
         Discussion Lock: Any
        Operating System: All systems

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Details:

The NS MMQ 2-site relaxation dispersion model is using numpy.complex64 which
is the 32-bit floating point representation.  This is not correct.  The 64-bit
representation of numpy.complex128 must be used.  This will cause the model to
be less accurate.




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