#9 Misleading error messages

[Christoph Buchner]

Some error messages are misleading:

The number of equations is lower than the number of variables
Number of equations: 7
Number of variables: 12
Number of fixed variables: 6

Literally, "lower" is correct, but that is not what is the issue here (i.e. d.o.f.<equations). This should probably say what is meant, i.e. "number of non-fixed/free variables", but then "lower" is not correct.

[Christoph Buchner]

Of course I forgot to add my version information:
Windows 8.1, daetools-1.4.0-win32-py34, Python 3.4.2 32bit (Anaconda)