Reintroduced extended two-phase properties, fixes many issues with transport properties and saturation states. In particular, this commit closes #25 again and it also fixes TTSE and closes #158.
Fixed bug in REFPROP wrapper where it was calculating saturation routines with the wrong pressure for T(p,h) and T(p,s)

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'master' of https://github.com/ibell/coolprop
Changed Props() to PropsSI()
Merge pull request #159 from ghobold/patch-11

Changed Props() to PropsSI()
Removed duplicate instance of R161 in fluid listing

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'master' of https://github.com/ibell/coolprop
Uppercase or lowercase .mix allowed for REFPROP redefined mixtures to close https://github.com/ibell/coolprop/issues/160

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed warnings coming from Catch strings

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
python state class now uses CoolPropStateClassSI directly rather than passing through PureFluidClass (10% faster).  Ideally we could make State class that derives from StateSI class just like in C++.  That would make things even faster because it would avoid the unit conversion issues.

Also regenerated constants modules using the script in dev/scripts/generate_constants_module.py which had to be rewritten due to changes in GlobalConstants.h

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
REFPROP fluid name handling is done in a more intelligent way, another test added for a failure case with a bad fluid name

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Resolved the hard crashes caused by invalid fluid names when using REFPROP - add_REFPROP_fluid needed an except + qualifier

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Cleanup of the Props and PropsSI functions for Python

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed guess value for W in HumidAirProp.cpp

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Resolved humid air bug referred to in https://github.com/ibell/coolprop/issues/161

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Fixed bugs in Props refactor

Signed-off-by: Ian Bell <ian.h.bell@gmail.com>
Merge branch 'refs/heads/master' into NoExternalMedia