cpu time 0.0878: real time 0.0877 SETDIJ: cpu time 0.0015: real time 0.0014 EDDAV: cpu time 0.0267: real time 0.0434 DOS: cpu time 0.0001: real time 0.0001...
8 KB (1,280 words) - 20:52, 12 May 2023
of infinitesimally small hills (HILLS_H) and infinite update time (HILLS_BIN) for the time-dependent bias potential, hence the parameter [[]] should be...
8 KB (1,173 words) - 09:45, 14 November 2019
d=d/(confcount-1-10)/natoms/6.0 time=(direct[confcount-1]-direct[10])*potim/10**3.0 #conversion to ps print temp,d/time Since the atoms can move such that...
17 KB (2,358 words) - 15:00, 15 April 2022
thermostat ANDERSEN_PROB=0.10 # collision probability HILLS_BIN=50 # update the time-dependent bias # potential every 50 steps HILLS_H=0.005 # height of the Gaussian...
10 KB (1,499 words) - 15:33, 15 April 2022
assumed. Although very light atoms are present in the structure (hydrogen) a time step of 1 fs (POTIM=1) is safe to use. This can be achieved by setting the...
10 KB (1,608 words) - 09:44, 14 November 2019
thermostat ANDERSEN_PROB=0.10 # collision probability HILLS_BIN=50 # update the time-dependent bias # potential every 50 steps HILLS_H=0.005 # height of the Gaussian...
9 KB (1,330 words) - 09:45, 14 November 2019
0.81 ; ALDAC = 0.19 #ALGO = D ; TIME = 0.4 ## Selects the PBE0 hybrid functional #LHFCALC = .TRUE. ; #ALGO = D ; TIME = 0.4 ## Selects the HSE06 hybrid...
2 KB (346 words) - 09:24, 6 April 2022
= 0.00001 Hybrid functional #LHFCALC = .TRUE. #HFSCREEN = 0.2 #ALGO = D #TIME = 0.4 KPOINTS k-points 0 gamma 4 4 4 0 0 0 POSCAR NiO 4.17 1.0 0.5 0.5 0...
1 KB (163 words) - 20:09, 14 March 2022
Fast EDIFF = 1E-6 MAXMIX = 60 # reuse the mixer between ionic steps, saves time dynamic: NSW = 100 IBRION = 5 NFREE = 2 Small termination criterion (EDIFF)...
5 KB (822 words) - 14:20, 14 November 2019
HFSCREEN = 0.2 ; #ALGO = D ; TIME = 0.4 ; LSUBROT = .TRUE. ## Selects the PBE0 hybrid functional #LHFCALC = .TRUE. ; #ALGO = D ; TIME = 0.4 ; LSUBROT = .TRUE...
1 KB (163 words) - 20:08, 14 March 2022
cart 0.00 0.00 0.00 T T F 1.10 -1.43 0.00 T T F 1.10 1.43 0.00 T T F To save time the box size is reduced to 12 a.u. PREC = Normal ! standard precision ENMAX...
2 KB (446 words) - 13:46, 14 November 2019
currently required for space-time algo NOMEGA = 12 # use 12 imaginary frequency points NTAUPAR = 4 # distribute 12 time points into 4 groups NUM_WANN...
10 KB (1,491 words) - 14:38, 20 February 2024
approximation of the collective variable is increased by the value INCREM every time step. In order for the transformation between the initial and final state...
7 KB (990 words) - 15:06, 15 April 2022
parameters do not reproduce the experimentally found behaviour), for a more time-consuming, but more accurate setup (larger number of Pt layers, denser k-mesh...
14 KB (2,126 words) - 10:00, 14 November 2019
rhombohedral one is used for the calculation. It saves a lot of computational time ! We suggest you to use vesta for generation the POSCAR file from the AlF3...
4 KB (535 words) - 13:15, 14 November 2019
= PE ## HSE #LHFCALC = .TRUE. ; HFSCREEN = 0.2 ; AEXX = 0.25 #ALGO = D ; TIME = 0.4 ; LDIAG = .TRUE. KPOINTS Automatically generated mesh 0 G 4 4 4 0 0...
16 KB (2,157 words) - 14:17, 14 November 2019
representation of the Fock-potential to save time. Using NBANDS=4 only occupied states are considered to save time. Perform a DFT groundstate calculation with...
7 KB (1,120 words) - 13:21, 14 November 2019
example but for more precise results these flags should be used with caution! A time step of 3 femtoseconds (POTIM=3.0) is employed in this example, which should...
14 KB (2,278 words) - 09:43, 14 November 2019
the linear response using the GIPAW formalism. As the calculation is quite time consuming, only very few k-points and small ENCUT are used with standard...
4 KB (456 words) - 13:16, 14 November 2019
hybrid functional #LHFCALC = .TRUE. ; HFSCREEN = 0.2 ; AEXX=0.25 #ALGO = D ; TIME = 0.4 ## Leave this in ISMEAR = 0 SIGMA = 0.01 GGA = PE k-points 0 Gamma...
2 KB (276 words) - 20:11, 14 March 2022