Typically, this error happens with cells that are very close to a given symmetry, but not close enough.
Paolo On Sun, May 3, 2020 at 1:16 AM Merlin Meheut <merlin.meh...@gmail.com> wrote: > Dear PWSCF users, > > I am trying to compute phonon properties of a garnet (spacegroup Ia-3d) > structure, and the computation is working perfectly well with version > 5.3.0, but I have an error message for versions 6.2, 6.3MaX, 6.4 and 6.4.1 > (I did not compile 6.5, yet): > > > %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% > Error in routine set_irr_sym_new (1622): > wrong representation > > > %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% > > stopping ... > > Would you have an idea on the origin of this error? > > the scf input: > &control > calculation = 'scf', > restart_mode = 'from_scratch' , > prefix = 'GROSS', > disk_io = 'default' , > pseudo_dir = './', > outdir ='./', > tprnfor = .true., > tstress = .true., > disk_io = 'low', > dt = 30 , > nstep = 1300 , > etot_conv_thr = 5.d-5, > forc_conv_thr = 5.d-4, > /&end > &system > ibrav = 0 , > celldm(1)=22.36869, > nat =80, ntyp = 4, ecutwfc = 80.0 > ecutrho = 320.0, > /&end > > &electrons > electron_maxstep = 80, > conv_thr = 1.d-11, > mixing_mode = 'plain', > startingwfc = 'atomic', > mixing_beta = 0.5, > /&end > > &ions > /&end > > &cell > wmass = 0.01, > cell_dynamics = 'damp-w', > press_conv_thr = 0.2 > /&end > > ATOMIC_SPECIES > Al 26.9815 Al.pbe2.UPF > Ca 39.9626 Ca.pbe-spn-rrkjus_psl.1.0.0.UPF > Si 27.9769 Si.pbe2.UPF > O 15.9949 O.pbe.UPF > > CELL_PARAMETERS (alat= 22.36869000) > 0.509146517 0.509146517 0.509146517 > -0.509146517 0.509146517 0.509146517 > -0.509146517 -0.509146517 0.509146517 > ATOMIC_POSITIONS (crystal) > Al -0.000000000 0.000000000 -0.000000000 > Al 0.000000000 0.500000000 0.500000000 > Al 0.500000000 0.500000000 0.000000000 > Al 0.000000000 0.500000000 0.000000000 > Al 0.500000000 0.000000000 0.500000000 > Al 0.500000000 0.000000000 0.000000000 > Al 0.000000000 0.000000000 0.500000000 > Al 0.500000000 0.500000000 0.500000000 > Ca 0.125000000 0.250000000 0.875000000 > Ca 0.375000000 0.750000000 0.625000000 > Ca 0.375000000 0.875000000 0.250000000 > Ca 0.875000000 0.750000000 0.125000000 > Ca 0.125000000 0.625000000 0.750000000 > Ca 0.625000000 0.250000000 0.375000000 > Ca 0.250000000 0.875000000 0.875000000 > Ca 0.750000000 0.625000000 0.625000000 > Ca 0.625000000 0.125000000 0.750000000 > Ca 0.875000000 0.375000000 0.250000000 > Ca 0.750000000 0.125000000 0.125000000 > Ca 0.250000000 0.375000000 0.375000000 > Si 0.625000000 0.625000000 0.250000000 > Si 0.875000000 0.875000000 0.750000000 > Si 0.250000000 0.125000000 0.625000000 > Si 0.750000000 0.875000000 0.375000000 > Si 0.375000000 0.375000000 0.750000000 > Si 0.750000000 0.375000000 0.875000000 > Si 0.250000000 0.625000000 0.125000000 > Si 0.125000000 0.125000000 0.250000000 > Si 0.375000000 0.250000000 0.125000000 > Si 0.625000000 0.750000000 0.875000000 > Si 0.125000000 0.750000000 0.375000000 > Si 0.875000000 0.250000000 0.625000000 > O 0.690298613 0.005517534 0.607713976 > O 0.613231510 0.494482466 0.195816147 > O 0.809701387 0.582584637 0.304183853 > O 0.695816147 0.386768490 0.005517534 > O 0.392286024 0.494482466 0.309701387 > O 0.309701387 0.994482466 0.392286024 > O 0.886768490 0.917415363 0.892286024 > O 0.107713976 0.309701387 0.494482466 > O 0.804183853 0.005517534 0.386768490 > O 0.386768490 0.505517534 0.804183853 > O 0.392286024 0.113231510 0.582584637 > O 0.695816147 0.917415363 0.190298613 > O 0.190298613 0.417415363 0.695816147 > O 0.804183853 0.190298613 0.917415363 > O 0.082584637 0.607713976 0.386768490 > O 0.994482466 0.113231510 0.304183853 > O 0.304183853 0.613231510 0.994482466 > O 0.107713976 0.582584637 0.113231510 > O 0.886768490 0.195816147 0.494482466 > O 0.607713976 0.505517534 0.690298613 > O 0.113231510 0.082584637 0.107713976 > O 0.417415363 0.195816147 0.309701387 > O 0.505517534 0.190298613 0.892286024 > O 0.892286024 0.690298613 0.505517534 > O 0.809701387 0.607713976 0.005517534 > O 0.195816147 0.994482466 0.613231510 > O 0.505517534 0.304183853 0.113231510 > O 0.417415363 0.386768490 0.607713976 > O 0.607713976 0.886768490 0.417415363 > O 0.613231510 0.892286024 0.917415363 > O 0.304183853 0.082584637 0.809701387 > O 0.994482466 0.892286024 0.190298613 > O 0.082584637 0.309701387 0.195816147 > O 0.195816147 0.809701387 0.082584637 > O 0.917415363 0.392286024 0.613231510 > O 0.005517534 0.886768490 0.695816147 > O 0.690298613 0.304183853 0.582584637 > O 0.892286024 0.417415363 0.886768490 > O 0.113231510 0.804183853 0.505517534 > O 0.582584637 0.804183853 0.690298613 > O 0.494482466 0.809701387 0.107713976 > O 0.190298613 0.392286024 0.994482466 > O 0.494482466 0.695816147 0.886768490 > O 0.582584637 0.613231510 0.392286024 > O 0.386768490 0.107713976 0.082584637 > O 0.005517534 0.107713976 0.809701387 > O 0.917415363 0.690298613 0.804183853 > O 0.309701387 0.695816147 0.417415363 > > K_POINTS {crystal} > 1 > 0.25 0.25 0.25 1 > > the phonon input: > Liz m1 > &inputph > amass(1)= 26.9815, > amass(2)= 39.96259, > amass(3)= 27.9769 , > amass(4)= 15.9949 , > tr2_ph = 1.0D-16, > prefix='GROSS', > fildyn='mat.Gross-rel-vdwdf2.80Ryx4-bald-qe613', > lraman=.false., > epsil =.true., > trans =.true., > zue = .true., > outdir='./' > /&end > 0.0000000 0.000000 0.00000 > > And the ph.x output with the error: > > Program PHONON v.6.2 starts on 3May2020 at 1: 5:55 > > This program is part of the open-source Quantum ESPRESSO suite > for quantum simulation of materials; please cite > "P. Giannozzi et al., J. Phys.:Condens. Matter 21 395502 (2009); > "P. Giannozzi et al., J. Phys.:Condens. Matter 29 465901 (2017); > URL http://www.quantum-espresso.org", > in publications or presentations arising from this work. More details > at > http://www.quantum-espresso.org/quote > > Parallel version (MPI & OpenMP), running on 36 processor cores > Number of MPI processes: 36 > Threads/MPI process: 1 > > MPI processes distributed on 1 nodes > R & G space division: proc/nbgrp/npool/nimage = 36 > > Reading data from directory: > ./GROSS.save/ > > IMPORTANT: XC functional enforced from input : > Exchange-correlation = PBE ( 1 4 3 4 0 0) > Any further DFT definition will be discarded > Please, verify this is what you really want > > file Ca.pbe-spn-rrkjus_psl.1.0.0.UPF: wavefunction(s) 3S > renormalized > > Parallelization info > -------------------- > sticks: dense smooth PW G-vecs: dense smooth PW > Min 259 259 66 15862 15862 2076 > Max 260 260 67 15866 15866 2081 > Sum 9351 9351 2407 571093 571093 74869 > > Eigenvectors exchange needed 23 235 > Eigenvectors exchange needed 23 236 > Eigenvectors exchange needed 23 237 > Eigenvectors exchange needed 24 235 > Eigenvectors exchange needed 25 236 > Eigenvectors exchange needed 25 237 > > Calculation of q = 0.0000000 0.0000000 0.0000000 > > > > %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% > Error in routine set_irr_sym_new (1622): > wrong representation > > > %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% > > stopping ... > > Thanks > > > -- > Merlin Méheut > adresse labo: > GET - OMP - Université Paul Sabatier > 14 avenue Edouard Belin > 31400 Toulouse > FRANCE > tel: (+33) 5 61 33 26 17 > > _______________________________________________ > Quantum ESPRESSO is supported by MaX (www.max-centre.eu/quantum-espresso) > users mailing list users@lists.quantum-espresso.org > https://lists.quantum-espresso.org/mailman/listinfo/users -- Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche, Univ. Udine, via delle Scienze 208, 33100 Udine, Italy Phone +39-0432-558216, fax +39-0432-558222
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