<div dir="ltr">Dear QE users/experts,<div><br><div>I have been trying to calculate band structure of cubic CsGeCl3 material, but while running bands calculations my calculations stops after computing kpt 998 --</div><div><br></div><div>   Computing kpt #:  998<br>   total cpu time spent up to now is   66460.1 secs<br><br>   Computing kpt #:  999<br></div><div><br></div><div>I am using the following command for running </div><div><br></div><div>mpirun -np 4 pw.x -nk 2 -input ./<a href="http://bands.in">bands.in</a> > ./bands.out<br></div><div><br></div><div>My input <a href="http://bands.in">bands.in</a> file is-</div><div><br>&CONTROL<br>calculation='bands'<br>restart_mode='from_scratch'<br>title='CsGeCl3'<br>prefix='CsGeCl3'<br>verbosity='high'<br>tprnfor=.true.<br>tstress=.true.<br>pseudo_dir='./pseudo'<br>outdir='./temp'<br>/<br>&SYSTEM<br>ibrav=0, nat=5, ntyp=3, nbnd=80<br>lspinorb=.true.<br>noncolin=.true.<br>ecutwfc=60.0<br>ecutrho=360.0<br>/<br>&ELECTRONS<br>conv_thr=1.0d-8<br>/<br>ATOMIC_SPECIES<br>Cs 132.90545 Cs.rel-pbe-spn-rrkjus_psl.1.0.0.UPF<br>Ge 72.64      Ge.rel-pbe-dn-rrkjus_psl.1.0.0.UPF<br>Cl 35.453      Cl.rel-pbe-n-rrkjus_psl.1.0.0.UPF<br>CELL_PARAMETERS (angstrom)<br>5.344 0.000  0.000<br>0.000 5.344  0.000<br>0.000  0.000 5.344<br><br>ATOMIC_POSITIONS (crystal)<br>Cs    0.000000000  0.000000000  0.000000000<br>Ge    0.500000000  0.500000000  0.500000000<br>Cl    0.000000000  0.500000000  0.500000000<br>Cl    0.500000000  0.000000000  0.500000000<br>Cl    0.500000000  0.500000000  0.000000000<br>K_POINTS {crystal_b}<br>5<br>  0.0000000000   0.0000000000   0.0000000000   500 !GAMMA<br>  0.5000000000   0.5000000000   0.5000000000   500 !R<br>  0.5000000000   0.0000000000   0.0000000000   500 !X<br>  0.5000000000   0.5000000000   0.0000000000   500 !M<br>  0.5000000000   0.5000000000   0.5000000000   1  !R<br></div><div><br></div><div></div><div><br></div><div>My machine cpu details are--</div><div>CPU(s):              8<br>On-line CPU(s) list:       0-7<br>Thread(s) per core:        2<br>Core(s) per socket:        4<br>Socket(s):            1<br>NUMA node(s):           1<br>Vendor ID:            GenuineIntel<br>CPU family:            6<br>Model:              85<br>Model name:            Intel(R) Xeon(R) W-2223 CPU @ 3.60GHz<br>Stepping:             7<br>CPU MHz:             3655.011<br>CPU max MHz:           3900.0000<br>CPU min MHz:           1200.0000<br>BogoMIPS:             7200.00<br>Virtualization:          VT-x<br>L1d cache:            128 KiB<br>L1i cache:            128 KiB<br>L2 cache:             4 MiB<br>L3 cache:             8.3 MiB<br>NUMA node0 CPU(s):        0-7<br></div><div><br></div><div><br></div><div>Kindly help and suggest on the issue. </div><div><br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><font face="verdana, sans-serif">Thanks in Advance,<br></font></div><div dir="ltr"><font face="verdana, sans-serif">Kiran </font></div></div><div dir="ltr"><div><i><br><br></i></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div>