Bug in hTabulated

[DanielM1123]

Dear blastFOAM team,

I found a bug in the hTabulated thermodynamic model:

In hTabulatedBlastThermo.C and hTabulatedBlastThermoI.H, rather than looking up the minimum and maximum temperature in lines 41 and 42 (for both files), it looks up the minimum and maximum density.

Old version:

Tlow_(min(hTable_.x())),
Thigh_(max(hTable_.x())),

New version:

Tlow_(min(hTable_.y())),
Thigh_(max(hTable_.y())),

Best regards,
Daniel