[Pw_forum] bands.x

Manu Hegde mhegde at uwaterloo.ca
Mon Nov 10 22:05:33 CET 2014


Hi Paolo,

My outdir and prefix are consistent. I have double checked it. Could you
please point me which file has the error?

Manu

On Mon, Nov 10, 2014 at 3:51 PM, Paolo Giannozzi <paolo.giannozzi at uniud.it>
wrote:

> On Mon, 2014-11-10 at 15:11 -0500, Manu Hegde wrote:
>
> > Here is my input and output file, still it is showing the same error.
>
> no it doesn't. The mistake is yours.
>
> >  I made a new input file, then I did the calculations. Still it is
> > showing the same error. I have attached the files. Please have a look.
> >
> >
> > Regards,
> >
> > Manu
> >
> >
> >
> >
> >
> >
> > On Mon, Nov 10, 2014 at 10:10 AM, xiaochuan Ge <ustc.scgyer at gmail.com>
> > wrote:
> >         Dear Manu,
> >
> >         I think Paolo is right. You have to make two changes in your
> >         input for bands.x:
> >
> >         1. Make sure that prefix is consistent with your scf
> >         calculaiton,
> >
> >         2. Make sure that outdir is consistent with your scf
> >         calculation.
> >
> >         I correct these two mistakes in your input, and I can get the
> >         code run correctly.
> >
> >
> >         ===================
> >         Dr. Xiaochuan Ge (Giovanni)
> >         Center for Functional Nanomaterials
> >         Brookhaven national laboratory
> >         ===================
> >
> >         On 10 November 2014 08:41, Paolo Giannozzi
> >         <paolo.giannozzi at uniud.it> wrote:
> >                 "prefix" must be the same in the scf and in the
> >                 "bands" run
> >
> >                 P.
> >
> >                 On Sun, 2014-11-09 at 18:02 -0500, Manu Hegde wrote:
> >                 > HI Ge,
> >                 >
> >                 >
> >                 > Here is my input file and Kpoints. Still it is
> >                 showing the same error.
> >                 >
> >                 >
> >                 > &CONTROL
> >                 >                  calculation = 'scf' ,
> >                 >                 restart_mode = 'from_scratch' ,
> >                 >                       outdir =
> >                 '/home/manu/espresso-5.1/bin/GaO_K/' ,
> >                 >                   pseudo_dir =
> >                 '/home/manu/espresso-5.1/pseudo/' ,
> >                 >                       prefix = 'gafewband' ,
> >                 >                    verbosity = 'default' ,
> >                 >  /
> >                 >  &SYSTEM
> >                 >                        ibrav = 13,
> >                 >                            A = 12.208 ,
> >                 >                            B = 3.031 ,
> >                 >                            C = 5.751 ,
> >                 >                        cosAB = 0 ,
> >                 >                        cosAC = -0.23 ,
> >                 >                        cosBC = 0 ,
> >                 >                          nat = 20,
> >                 >                         ntyp = 2,
> >                 >                      ecutwfc = 70 ,
> >                 >                      ecutrho = 800 ,
> >                 >                         nbnd = 90,
> >                 >                  occupations = 'smearing' ,
> >                 >                      degauss = 0.001 ,
> >                 >                     smearing = 'gaussian' ,
> >                 >  /
> >                 >  &ELECTRONS
> >                 >             electron_maxstep = 200,
> >                 >                     conv_thr = 5.D-10 ,
> >                 >                  startingpot = 'file' ,
> >                 >                  startingwfc = 'atomic' ,
> >                 >                  mixing_mode = 'TF' ,
> >                 >                  mixing_beta = 0.4 ,
> >                 >                  mixing_ndim = 10,
> >                 >              diagonalization = 'david' ,
> >                 >  /
> >                 > ATOMIC_SPECIES
> >                 >    Ga   69.72300  Ga.pbe-n-van.UPF
> >                 >     O   15.99400  O.pbe-van_ak.UPF
> >                 > ATOMIC_POSITIONS crystal
> >                 >    Ga      0.909000000    1.000000000    0.205000000
> >                 1  1  1
> >                 >    Ga      0.841000000    0.500000000    0.685000000
> >                 1  1  1
> >                 >    Ga      0.659000000    1.000000000    0.315000000
> >                 1  1  1
> >                 >    Ga      0.591000000    0.500000000    0.795000000
> >                 1  1  1
> >                 >    Ga      0.409000000    0.500000000    0.205000000
> >                 1  1  1
> >                 >    Ga      0.341000000    1.000000000    0.685000000
> >                 1  1  1
> >                 >    Ga      0.159000000    0.500000000    0.315000000
> >                 1  1  1
> >                 >    Ga      0.091000000    1.000000000    0.795000000
> >                 1  1  1
> >                 >     O      0.996000000    0.500000000    0.253000000
> >                 1  1  1
> >                 >     O      0.827000000    1.000000000    0.439000000
> >                 1  1  1
> >                 >     O      0.834000000    1.000000000    0.891000000
> >                 1  1  1
> >                 >     O      0.673000000    0.500000000    0.561000000
> >                 1  1  1
> >                 >     O      0.666000000    0.500000000    0.109000000
> >                 1  1  1
> >                 >     O      0.496000000    1.000000000    0.253000000
> >                 1  1  1
> >                 >     O      0.504000000    1.000000000    0.747000000
> >                 1  1  1
> >                 >     O      0.327000000    0.500000000    0.439000000
> >                 1  1  1
> >                 >     O      0.334000000    0.500000000    0.891000000
> >                 1  1  1
> >                 >     O      0.166000000    1.000000000    0.109000000
> >                 1  1  1
> >                 >     O      0.173000000    1.000000000    0.561000000
> >                 1  1  1
> >                 >     O      0.000400000    0.500000000    0.747000000
> >                 1  1  1
> >                 > K_POINTS tpiba_b
> >                 > 6
> >                 >    0.000000000    0.500000000    0.000000000
> >                 1.000000000
> >                 >    0.500000000    0.500000000    0.000000000
> >                 1.000000000
> >                 >    0.000000000    0.000000000    0.000000000
> >                 1.000000000
> >                 >    0.500000000    0.000000000    0.500000000
> >                 1.000000000
> >                 >    0.500000000    0.500000000    0.500000000
> >                 1.000000000
> >                 >    0.000000000    0.500000000    0.500000000
> >                 1.000000000
> >                 >
> >                 >
> >                 >
> >                 > On Fri, Nov 7, 2014 at 2:04 PM, xiaochuan Ge
> >                 <ustc.scgyer at gmail.com>
> >                 > wrote:
> >                 >         Sorry I made a mistake, you do not set this
> >                 variable by hand,
> >                 >         you should use kpoint 0 0 0 instead of using
> >                 kpoint{gamma}
> >                 >
> >                 >
> >                 >         On Friday, November 7, 2014, xiaochuan Ge
> >                 >         <ustc.scgyer at gmail.com> wrote:
> >                 >                 You may want to try to set
> >                 "gamma_only=.false." In
> >                 >                 your scf calculation.
> >                 >
> >                 >                 On Friday, November 7, 2014, Manu
> >                 Hegde
> >                 >                 <mhegde at uwaterloo.ca> wrote:
> >                 >                         Hello All,
> >                 >
> >                 >
> >                 >                         I am using latest version if
> >                 QE (5.1). Is the
> >                 >                         error regarding gamma point
> >                 fixed.? I was just
> >                 >                         trying to plot the bands it
> >                 was showing the
> >                 >                         same error. I have gone
> >                 through the previous
> >                 >                         threads, I did what
> >                 suggested by you guys. But
> >                 >                         still it is showing the
> >                 error. Any
> >                 >                         suggestions?.
> >                 >
> >                 >                         Error in routine bands (1):
> >                 >                              gamma_only case not
> >                 implemented
> >                 >
> >                 >
> >                 >                         Regards,
> >                 >                         Manu
> >                 >
> >                 >
> >                 >
> >                 >                 --
> >                 >                 ===================
> >                 >                 Dr. Xiaochuan Ge (Giovanni)
> >                 >                 Center for Functional Nanomaterials
> >                 >                 Brookhaven national laboratory
> >                 >                 ===================
> >                 >
> >                 >
> >                 >
> >                 >         --
> >                 >         ===================
> >                 >         Dr. Xiaochuan Ge (Giovanni)
> >                 >         Center for Functional Nanomaterials
> >                 >         Brookhaven national laboratory
> >                 >         ===================
> >                 >
> >                 >
> >                 >
> >                 >
> >                  _______________________________________________
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> >
> >
> >                 --
> >                  Paolo Giannozzi, Dept. Chemistry&Physics&Environment,
> >                  Univ. Udine, via delle Scienze 208, 33100 Udine,
> >                 Italy
> >                  Phone +39-0432-558216, fax +39-0432-558222
> >
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> >
> >
> >
> >
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