Re: [QE-users] Restart in hybrid HSE calculation
I am afraid that: high cutoff + many k-points + hybrid functionals + PAW = an enormous amount of time Paolo On 10/04/2024 14:08, aleksandr.doma--- via users wrote: Hi! I did dft calculations with the hybrid HSE functional. The mail part of the input file is here: &control prefix = 'lkbo', pseudo_dir='./' outdir = './tmp' calculation = "scf" / &system A = 8.49150 B = 11.1415 C = 12.6558 ecutrho = 480 ecutwfc = 60 ibrav = 8 nat = 104 ntyp = 4 nbnd = 320 occupations = 'tetrahedra' input_dft='hse', nqx1 = 3, nqx2 = 2, nqx3 = 2, / &electrons mixing_beta = 0.5 / ATOMIC_SPECIES B3+ 10.8110 B.pbe-n-kjpaw_psl.0.1.UPF K1+ 39.0983 K.pbe-spn-kjpaw_psl.1.0.0.UPF O2- 15.9994 O.pbe-n-kjpaw_psl.1.0.0.UPF Li 6.9410 Li.pbe-sl-kjpaw_psl.1.0.0.UPF ATOMIC_POSITIONS {angstrom} K1+ 1.634019 1.375641 2.513315 K1+ 2.611731 9.765859 8.841215 K1+ 5.879769 4.195109 10.142485 K_POINTS {automatic} 6 4 4 0 0 0 In order to provide the necessary resources (primarily RAM), I set a walltime of 12 hours (the maximum available). During this time, only self-consistent calculations were made the output file ended with this: k =-0.5000-0.3811-0.3355 ( 63480 PWs) bands (ev): -40.2074 -40.2074 -40.2074 -40.2074 -39.8136 -39.8136 -39.8136 -39.8136 -25.0246 -25.0246 -25.0246 -25.0246 -24.7741 -24.7741 -24.7741 -24.7741 -17.7752 -17.7752 -17.7752 -17.7752 -17.4711 -17.4711 -17.4711 -17.4711 -17.1362 -17.1362 -17.1362 -17.1362 -16.5958 -16.5958 -16.5958 -16.5958 -16.2415 -16.2415 -16.2415 -16.2415 -16.0495 -16.0495 -16.0495 -16.0495 -15.8145 -15.8145 -15.8145 -15.8145 -15.6181 -15.6181 -15.6181 -15.6181 -15.4151 -15.4151 -15.4151 -15.4151 -15.2465 -15.2465 -15.2465 -15.2465 -15.2143 -15.2143 -15.2143 -15.2143 -15.1745 -15.1745 -15.1745 -15.1745 -14.7186 -14.7186 -14.7186 -14.7186 -14.0298 -14.0298 -14.0298 -14.0298 -8.5758 -8.5758 -8.5758 -8.5758 -8.5494 -8.5494 -8.5494 -8.5494 -8.4877 -8.4877 -8.4877 -8.4877 -8.3338 -8.3338 -8.3338 -8.3338 -8.3044 -8.3044 -8.3044 -8.3044 -8.2670 -8.2670 -8.2670 -8.2670 -6.0841 -6.0841 -6.0841 -6.0841 -5.8829 -5.8829 -5.8829 -5.8829 -5.6034 -5.6034 -5.6034 -5.6034 -5.1035 -5.1035 -5.1034 -5.1034 -4.6032 -4.6032 -4.6032 -4.6032 -4.2454 -4.2454 -4.2454 -4.2454 -4.0476 -4.0476 -4.0476 -4.0476 -3.8141 -3.8141 -3.8141 -3.8141 -3.5191 -3.5191 -3.5191 -3.5191 -3.1688 -3.1688 -3.1688 -3.1688 -2.8103 -2.8103 -2.8103 -2.8103 -2.5451 -2.5451 -2.5451 -2.5451 -2.3255 -2.3255 -2.3255 -2.3255 -2.0994 -2.0994 -2.0994 -2.0994 -2.0127 -2.0127 -2.0127 -2.0127 -1.8472 -1.8472 -1.8472 -1.8472 -1.6640 -1.6640 -1.6640 -1.6640 -1.2849 -1.2849 -1.2849 -1.2849 -0.9584 -0.9584 -0.9584 -0.9584 -0.5666 -0.5666 -0.5666 -0.5666 -0.4752 -0.4752 -0.4752 -0.4752 -0.1894 -0.1894 -0.1894 -0.1894 -0.0546 -0.0546 -0.0546 -0.0546 0.4020 0.4020 0.4021 0.4021 0.5736 0.5736 0.5736 0.5736 0.6209 0.6209 0.6209 0.6209 0.7237 0.7237 0.7237 0.7237 0.8574 0.8574 0.8574 0.8574 0.9494 0.9494 0.9494 0.9494 1.0333 1.0333 1.0333 1.0333 1.1146 1.1146 1.1146 1.1146 1.1520 1.1520 1.1520 1.1520 1.2932 1.2932 1.2932 1.2932 1.3902 1.3902 1.3902 1.3902 1.4360 1.4360 1.4360 1.4360 1.5876 1.5876 1.5876 1.5876 1.6916 1.6916 1.6916 1.6916 1.7709 1.7709 1.7709 1.7709 1.9443 1.9443 1.9443 1.9443 2.1543 2.1543 2.1543 2.1543 2.4438 2.4438 2.4438 2.4438 2.4933 2.4933 2.4933 2.4933 8.8739 8.8739 8.8739 8.8739 9.0619 9.0619 9.0619 9.0619 9.2578 9.2578 9.2578 9.2578 9.6131 9.6131 9.6131 9.6131 9.8197 9.8197 9.8197 9.8197 10.0460 10.0460 10.0460 10.0460 10.5061 10.5061 10.5061 10.5061 11.0164 11.0164 11.0164 11.0164 11.2186 11.2187 11.2187 11.2187 11.4402 11.4402 11.4402 11.4402 11.6986 11.6986 11.6986 11.6986 11.8813 11.8813 11.8813 11.8813 12.1292 12.1292 12.1293 12.1294 12.3604 12.3614 12.3633 12.3666 the Fermi energy is 2.5553 ev ! total energy = -3569.17632732 Ry estimated scf accuracy < 0.0030 Ry convergence has been achieved in 18 iterations Using ACE for calculation of exact exchange EXX grid: 507361 G-vectors FFT dimensions: ( 80, 108, 120) ACE projected onto 320 (nbndproj) and applied to 320 (nbnd) bands forrtl: error (78): process killed (SIGTERM) Image PC Routine Line
[QE-users] Restart in hybrid HSE calculation
Hi! I did dft calculations with the hybrid HSE functional. The mail part of the input file is here: &control prefix = 'lkbo', pseudo_dir='./' outdir = './tmp' calculation = "scf" /&system A = 8.49150B = 11.1415C = 12.6558ecutrho = 480ecutwfc = 60ibrav = 8nat = 104ntyp = 4nbnd = 320occupations = 'tetrahedra'input_dft='hse', nqx1 = 3, nqx2 = 2, nqx3 = 2, / &electronsmixing_beta = 0.5 / ATOMIC_SPECIES B3+ 10.8110 B.pbe-n-kjpaw_psl.0.1.UPF K1+ 39.0983 K.pbe-spn-kjpaw_psl.1.0.0.UPF O2- 15.9994 O.pbe-n-kjpaw_psl.1.0.0.UPF Li 6.9410 Li.pbe-sl-kjpaw_psl.1.0.0.UPF ATOMIC_POSITIONS {angstrom}K1+ 1.634019 1.375641 2.513315K1+ 2.611731 9.765859 8.841215K1+ 5.879769 4.195109 10.142485 K_POINTS {automatic} 6 4 4 0 0 0 In order to provide the necessary resources (primarily RAM), I set a walltime of 12 hours (the maximum available). During this time, only self-consistent calculations were made the output file ended with this: k =-0.5000-0.3811-0.3355 ( 63480 PWs) bands (ev): -40.2074 -40.2074 -40.2074 -40.2074 -39.8136 -39.8136 -39.8136 -39.8136 -25.0246 -25.0246 -25.0246 -25.0246 -24.7741 -24.7741 -24.7741 -24.7741 -17.7752 -17.7752 -17.7752 -17.7752 -17.4711 -17.4711 -17.4711 -17.4711 -17.1362 -17.1362 -17.1362 -17.1362 -16.5958 -16.5958 -16.5958 -16.5958 -16.2415 -16.2415 -16.2415 -16.2415 -16.0495 -16.0495 -16.0495 -16.0495 -15.8145 -15.8145 -15.8145 -15.8145 -15.6181 -15.6181 -15.6181 -15.6181 -15.4151 -15.4151 -15.4151 -15.4151 -15.2465 -15.2465 -15.2465 -15.2465 -15.2143 -15.2143 -15.2143 -15.2143 -15.1745 -15.1745 -15.1745 -15.1745 -14.7186 -14.7186 -14.7186 -14.7186 -14.0298 -14.0298 -14.0298 -14.0298 -8.5758 -8.5758 -8.5758 -8.5758 -8.5494 -8.5494 -8.5494 -8.5494 -8.4877 -8.4877 -8.4877 -8.4877 -8.3338 -8.3338 -8.3338 -8.3338 -8.3044 -8.3044 -8.3044 -8.3044 -8.2670 -8.2670 -8.2670 -8.2670 -6.0841 -6.0841 -6.0841 -6.0841 -5.8829 -5.8829 -5.8829 -5.8829 -5.6034 -5.6034 -5.6034 -5.6034 -5.1035 -5.1035 -5.1034 -5.1034 -4.6032 -4.6032 -4.6032 -4.6032 -4.2454 -4.2454 -4.2454 -4.2454 -4.0476 -4.0476 -4.0476 -4.0476 -3.8141 -3.8141 -3.8141 -3.8141 -3.5191 -3.5191 -3.5191 -3.5191 -3.1688 -3.1688 -3.1688 -3.1688 -2.8103 -2.8103 -2.8103 -2.8103 -2.5451 -2.5451 -2.5451 -2.5451 -2.3255 -2.3255 -2.3255 -2.3255 -2.0994 -2.0994 -2.0994 -2.0994 -2.0127 -2.0127 -2.0127 -2.0127 -1.8472 -1.8472 -1.8472 -1.8472 -1.6640 -1.6640 -1.6640 -1.6640 -1.2849 -1.2849 -1.2849 -1.2849 -0.9584 -0.9584 -0.9584 -0.9584 -0.5666 -0.5666 -0.5666 -0.5666 -0.4752 -0.4752 -0.4752 -0.4752 -0.1894 -0.1894 -0.1894 -0.1894 -0.0546 -0.0546 -0.0546 -0.0546 0.4020 0.4020 0.4021 0.4021 0.5736 0.5736 0.5736 0.5736 0.6209 0.6209 0.6209 0.6209 0.7237 0.7237 0.7237 0.7237 0.8574 0.8574 0.8574 0.8574 0.9494 0.9494 0.9494 0.9494 1.0333 1.0333 1.0333 1.0333 1.1146 1.1146 1.1146 1.1146 1.1520 1.1520 1.1520 1.1520 1.2932 1.2932 1.2932 1.2932 1.3902 1.3902 1.3902 1.3902 1.4360 1.4360 1.4360 1.4360 1.5876 1.5876 1.5876 1.5876 1.6916 1.6916 1.6916 1.6916 1.7709 1.7709 1.7709 1.7709 1.9443 1.9443 1.9443 1.9443 2.1543 2.1543 2.1543 2.1543 2.4438 2.4438 2.4438 2.4438 2.4933 2.4933 2.4933 2.4933 8.8739 8.8739 8.8739 8.8739 9.0619 9.0619 9.0619 9.0619 9.2578 9.2578 9.2578 9.2578 9.6131 9.6131 9.6131 9.6131 9.8197 9.8197 9.8197 9.8197 10.0460 10.0460 10.0460 10.0460 10.5061 10.5061 10.5061 10.5061 11.0164 11.0164 11.0164 11.0164 11.2186 11.2187 11.2187 11.2187 11.4402 11.4402 11.4402 11.4402 11.6986 11.6986 11.6986 11.6986 11.8813 11.8813 11.8813 11.8813 12.1292 12.1292 12.1293 12.1294 12.3604 12.3614 12.3633 12.3666 the Fermi energy is 2.5553 ev ! total energy = -3569.17632732 Ry estimated scf accuracy < 0.0030 Ry convergence has been achieved in 18 iterations Using ACE for calculation of exact exchange EXX grid: 507361 G-vectors FFT dimensions: ( 80, 108, 120) ACE projected onto 320 (nbndproj) and applied to 320 (nbnd) bandsforrtl: error (78): process killed (SIGTERM)Image PC Routine Line Source libpthread-2.28.s 154BDCF0 Unknown Unknown Unknown Please write if possible: 1) use the obtained result (for example, charge-density.dat) to run the same calculation? How to do this and will it help to perfor