<div dir="ltr"><div>There is actually a stupid bug in the computation of the maximum number of plane waves (only for hybrid functionals and ultrasoft PPs). Please replace routine exx_n_plane_waves in file PW/src/exx.f90 with the attached one, report if it doesn't work<br><br></div>Paolo<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Jul 1, 2015 at 9:52 PM, Xiaoming Wang <span dir="ltr"><<a href="mailto:xw213@rci.rutgers.edu" target="_blank">xw213@rci.rutgers.edu</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div link="#0563C1" vlink="#954F72" lang="EN-US"><div><p class="MsoNormal">Hello qe users and developers,<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">I am trying the new feature as in QE-5.2.0, which implement USPP with hybrid functional calculations. However, as for my calculations, I found errors in output which depend on number of cores I used. The error reads “ Error in routine gk_sort (1): array gk out-of-bounds” when I use 16 cores as ‘mpirun –np 16 pw.x’, but it works for 4 cores. However, for NCPP, I found no such problems, at least for my system. Does anyone know what the problem is? And the following is my input:<u></u><u></u></p><p class="MsoNormal">----------------------------------------------------------------------------------------------------------<u></u><u></u></p><p class="MsoNormal">&control<u></u><u></u></p><p class="MsoNormal"> calculation = 'scf'<u></u><u></u></p><p class="MsoNormal"> restart_mode='from_scratch',<u></u><u></u></p><p class="MsoNormal"> prefix='bp',<u></u><u></u></p><p class="MsoNormal"> tstress = .true.<u></u><u></u></p><p class="MsoNormal"> tprnfor = .true.<u></u><u></u></p><p class="MsoNormal"> etot_conv_thr = 1.0D-6<u></u><u></u></p><p class="MsoNormal"> forc_conv_thr = 1.0D-4<u></u><u></u></p><p class="MsoNormal"> pseudo_dir = ' /pseudo',<u></u><u></u></p><p class="MsoNormal"> outdir='./tmp'<u></u><u></u></p><p class="MsoNormal"> wf_collect=.true.<u></u><u></u></p><p class="MsoNormal"> /<u></u><u></u></p><p class="MsoNormal"> &system<u></u><u></u></p><p class="MsoNormal"> ibrav=8<u></u><u></u></p><p class="MsoNormal"> a=3.33826<u></u><u></u></p><p class="MsoNormal"> b=4.59076<u></u><u></u></p><p class="MsoNormal"> c=13.0<u></u><u></u></p><p class="MsoNormal"> nat=4<u></u><u></u></p><p class="MsoNormal"> ntyp=1<u></u><u></u></p><p class="MsoNormal"> ecutwfc=30<u></u><u></u></p><p class="MsoNormal"> ecutrho=200<u></u><u></u></p><p class="MsoNormal"> occupations='fixed'<u></u><u></u></p><p class="MsoNormal"> nosym=.true.<u></u><u></u></p><p class="MsoNormal"> noinv = .true.<u></u><u></u></p><p class="MsoNormal"> input_dft = 'HSE'<u></u><u></u></p><p class="MsoNormal"> nqx1=5, nqx2=4, nqx3=1<u></u><u></u></p><p class="MsoNormal"> /<u></u><u></u></p><p class="MsoNormal"> &electrons<u></u><u></u></p><p class="MsoNormal"> diagonalization='david'<u></u><u></u></p><p class="MsoNormal"> mixing_mode = 'plain'<u></u><u></u></p><p class="MsoNormal"> mixing_beta = 0.7<u></u><u></u></p><p class="MsoNormal"> conv_thr = 1.0d-8<u></u><u></u></p><p class="MsoNormal"> /<u></u><u></u></p><p class="MsoNormal">ATOMIC_SPECIES<u></u><u></u></p><p class="MsoNormal"> P 30.9738 p_pbe_v1.uspp.F.UPF<u></u><u></u></p><p class="MsoNormal">K_POINTS automatic<u></u><u></u></p><p class="MsoNormal">10 8 1 0 0 0<u></u><u></u></p><p class="MsoNormal">ATOMIC_POSITIONS (crystal)<u></u><u></u></p><p class="MsoNormal">P 0.500000 0.914274 0.002447<u></u><u></u></p><p class="MsoNormal">P 0.000000 0.585727 0.002447<u></u><u></u></p><p class="MsoNormal">P 0.000000 0.414273 0.167618<u></u><u></u></p><p class="MsoNormal">P 0.500000 0.085726 0.167617<u></u><u></u></p><p class="MsoNormal">---------------------------------------------------------------------------------------------------------------------<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Best,<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Xiaoming Wang<u></u><u></u></p><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">IAMDN, Rutgers<u></u><u></u></p></div></div><br>_______________________________________________<br>
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Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>
Phone <a href="tel:%2B39-0432-558216" value="+390432558216" target="_blank">+39-0432-558216</a>, fax <a href="tel:%2B39-0432-558222" value="+390432558222" target="_blank">+39-0432-558222</a></font></span></span></div></div></div></div>
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