| Back to the main page of this manual | Input reference of CP2K version 2023.2 | 
CP2K_INPUT /
               FORCE_EVAL /
               DFT /
               ENERGY_CORRECTION /
               XC /
               XC_FUNCTIONAL /
               MGGA_X_KTBM_GAP| &MGGA_X_KTBM_GAP {Logical} | |
| Activates the functional. | |
| This keyword cannot be repeated and it expects precisely one logical. | |
| The lone keyword behaves as a switch to .TRUE. | |
| Default value: .FALSE. | 
| A2B {Real} | |
| a2b | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 7.94789364E-002 | 
| A2T {Real} | |
| a2t | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: -6.72327252E-003 | 
| AB {Real} | |
| ab | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: -1.74592010E-001 | 
| AT {Real} | |
| at | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 4.35402079E-001 | 
| B2B {Real} | |
| b2b | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 2.99445235E-001 | 
| B2T {Real} | |
| b2t | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.28517524E-001 | 
| BB {Real} | |
| bb | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.59921573E-001 | 
| BT {Real} | |
| bt | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.81093570E-001 | 
| CB {Real} | |
| cb | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 9.72386657E-001 | 
| CT {Real} | |
| ct | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.12214237E+000 | 
| SCALE {Real} | |
| Scales this functional | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.00000000E+000 | 
| XB {Real} | |
| xb | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.24027244E-002 | 
| XT {Real} | |
| xt | |
| This keyword cannot be repeated and it expects precisely one real. | |
| Default value: 1.11067441E-001 | 
| Back to the main page of this manual or the CP2K home page | (Last update: 22.7.2023) |