| _SECTION_PARAMETERS_ | |
| activates the functional | |
| This optional keyword expects a logical | |
| This keyword behaves as a switch T . Default value: F | |
| XA | |
| XA 0.7 | |
| Value of the xa parameter (this does not change the exponent, just the mixing) | |
| This optional keyword expects a real. Default value: 6.6666666666666663E-01 | |
| SCALE_X | |
| scales the exchange part of the functional | |
| This optional keyword expects a real. Default value: 1.0000000000000000E+00 |