real_to_temp :
Temperature assignment with a real-type value.
The real_to_temp primitive sets the global temperature (`global_temp) with a real-type input in.
The string-type parameter unit sets whether the input value is in Celsius (C) or Fahrenheit (F).
Input/Output Terminals
| Name | I/O | Type | Description |
| in | input | real | real-type temperature input |
Parameters
| Name | Type | Default | Unit | Description |
| unit | string | “C” | None | temperature unit |