Mathematica Wrapper Units Patch for Mathematica 13.2

[henningjp]

Description of the Change

Mathematica 13.2 introduced some changes in unit handling that created errors in the Mathematica Wrapper. These have been patched including:

• On loading of RefpropLink, an error occurs on the definition of the mN unit.
• Mathematica bug treats Rankine (R) unit as a temperature change unit instead of an absolute unit. Wolfram will provide a patch release, but provided an interim work around that is applied when RefpropLink loads, but only if $VersionNumber = 13.2
• There is a fundamental change in how Mathematica handles multiplication of affine temperature units (°F and °C). The change is warranted, but RefpropLink took advantage of the previously inconsistent treatment to create temperature unit variables °F and °C for simply temperature input notation. These unit variables have been removed for all versions > 13.2.

Benefits

Eliminates error message when loading the RefpropLink wrapper paclet, and when converting between Rankine and other temperature units. Also deprecates the affine temperature scaling variable definitions for °F and °C.

Possible Drawbacks

Temperatures with affine units must now be entered using Mathematica's Quantity[ ] function.

    T = Quantity[72.0, "DegreesFahrenheit"]
    T2 = Quantity[22.0, "DegreesCelsius"]

Also, extensive documentation still uses the provided °F and °C unit variables. However, an upcoming PR to address #502 will correct this misuse of °F and °C in the overhauled documentation files.

Verification Process

Changes were rather simple and can be viewed in the file changes. However, documentation examples were re-run and did not show any errors.

Applicable Issues

Closes #495

[ianhbell]

This one is good too, right?

[henningjp]

Yep. Simple patches.

[ianhbell]

Thank you!