[Pw_forum] error # 1 Unable to read namelist INPUT
Dear all,I tried to perform a band structure calculation for zinc blende GaN, every thing goes ok on my local machine, but when tried to execute on a cluster, I have got the following == = = = *** WanT *** Wannier Transport Code = = (www.wannier-transport.org) = = Ultra Soft Pseudopotential Implem. = = = == Program v. 2.4.0beta1 starts ... Date 7Nov2015 at 10:36:59 Parallel run, # proc: 12 BUILT : Tue 19 May 2015 02:05:53 PM EEST HOST : x86_64-unknown-linux-gnu ARCH : x86_64 CC : mpicc CPP : cpp F90 : mpif90 F77 : mpif77 DFLAGS : -D__GFORTRAN -D__STD_F95 -D__FFTW3 -D__MPI -D__PARA -D__SCALAPACK -w BLAS LIBS : -lopenblas -lgfortran LAPACK LIBS : -lopenblas -lgfortran FFT LIBS : -lfftw3_mpi -lfftw3 MASS LIBS : %% from bands_input : error # 1 Unable to read namelist INPUT %% stopping ... This is my input file: #!/bin/sh #SBATCH --job-name=test #SBATCH --nodes=1 #SBATCH --ntasks-per-node=12 #SBATCH --time=24:00:00 module load QuantumESPRESSO/5.0.2-goolf-1.4.10 export espresso_dir=$EBROOTQUANTUMESPRESSO export outdir=temp pseudo_dir=../../pseudo # self-consistent calculation cat > GaN-zb.scf.in << EOF &control calculation = 'scf' restart_mode='from_scratch', prefix='GaN-zb', tstress = .true. tprnfor = .true. pseudo_dir = '$pseudo_dir/', outdir='$outdir/' / &system ibrav= 2, celldm(1)=8.503766949, nat= 2, ntyp= 2, ecutwfc = 80, / &electrons diagonalization='cg' mixing_mode = 'plain' mixing_beta = 0.7 conv_thr = 1.0d-8 / ATOMIC_SPECIES Ga 69.723 Ga.pw-d-mt_fhi.UPF N 14.00674 N.pw-mt_fhi.UPF ATOMIC_POSITIONS Ga 0.00 0.00 0.00 N 0.25 0.25 0.25 K_POINTS automatic 8 8 8 0 0 0 EOF mpirun pw.x -input GaN-zb.scf.in -nk 4 > GaN-zb.scf.out# band structure calculation along delta, sigma and lambda lines cat > GaN-zb.band.in << EOF &control calculation = 'bands' prefix='GaN-zb', pseudo_dir = '$pseudo_dir/', outdir='$outdir/' verbosity='high', / &system ibrav= 2, celldm(1) =8.503766949, nat= 2, ntyp= 2, ecutwfc =80.0, nbnd = 18 / &electrons diagonalization='cg' / ATOMIC_SPECIES Ga 69.723 Ga.pw-d-mt_fhi.UPF N 14.00674 N.pw-mt_fhi.UPF ATOMIC_POSITIONS Ga 0.00 0.00 0.00 N 0.25 0.25 0.25 K_POINTS {tpiba_b} 6 0.50 1.00 0.0 400.0 0.50 0.50 0.5 400.0 0.00 0.00 0.0 400.0 0.00 1.00 0.0 400.0 0.50 1.00 0.0 400.0 0.75 0.75 0.0 400.0 EOF # $ECHO " running the band-structure calculation for GaN...\c" mpirun pw.x -input GaN-zb.band.in -nk 4 > GaN-zb.band.out cat > GaN-zb.bands.in << EOF &bands prefix='GaN-zb', outdir='$outdir' filband='GaN-zbband.dat', / EOF # $ECHO " running the symmetry analysis for GaN bands...\c" mpirun bands.x -input GaN-zb.bands.in -nk 4 > GaN-zb.bands.out this is the first time *** WanT *** Wannier Transport Code = = (www.wannier-transport.org) = = Ultra Soft Pseudopotential Implem. = and I'm not using ultrasoft Pseudopotentias, I divided the job and discoverd that the error occured in the last line:mpirun bands.x -input GaN-zb.bands.in -nk 4 > GaN-zb.bands.out Any suggestions? Manal Abdes SalamAssistant profesor Tafila technical University-JordanApplied physics Department 1,1 Top ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] How to build a supercell with Xcrysden
> On 19 Nov 2015, at 20:33, tomy tunde wrote: > > Dear all, > Still on the previous subject matter, I will appreciate if anyone can please > tell me the procedure of using Xcrysden to build a supercell for hexagonal > structure. > Thanks you all. > Adeniji Rasaki Idowu > ___ > Pw_forum mailing list > Pw_forum@pwscf.org > http://pwscf.org/mailman/listinfo/pw_forum Here a simple recipe, using XCrysDen: http://www.democritos.it/pipermail/xcrysden/2012-March/001141.html Consider that in the pw.x input file you must update BOTH the atomic positions and the cell size. Giovanni ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
[Pw_forum] How to build a supercell with Xcrysden
Dear all,Still on the previous subject matter, I will appreciate if anyone can please tell me the procedure of using Xcrysden to build a supercell for hexagonal structure.Thanks you all.Adeniji Rasaki Idowu ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
Re: [Pw_forum] AFM calculation
Dear Yuanqing Wang You should be more specific about your system if you want an answer! Give at least an input file. Cyrille Cyrille Barreteau CEA Saclay, IRAMIS, SPEC Bat. 771 91191 Gif sur Yvette Cedex, FRANCE DTU Nanotech Ørsteds Plads, building 345E DK-2800 Kgs. Lyngby, DENMARK +33 1 69 08 29 51 /+33 6 47 53 66 52 (mobile) (Fr) +4545 25 63 12/ +45 28 72 55 18 (mobile) (Dk) email: cyrille.barret...@cea.fr /cyr...@nanotech.dtu.dk Web: http://iramis.cea.fr/Pisp/cyrille.barreteau/ De : pw_forum-boun...@pwscf.org [pw_forum-boun...@pwscf.org] de la part de WANG YUANQING [yuanqing.w...@riken.jp] Envoyé : jeudi 19 novembre 2015 10:06 À : pw_forum@pwscf.org Objet : [Pw_forum] AFM calculation Dear all, I have some questions about the AFM calculations. In the examples QE gave, they use NiO with one plane of Ni spin up, with the other spin down. However, in my case, I calculate the slab model, and I just chose two atoms on the surface spin up and another two atoms on the surface spin down while there are still some atoms in the second and third layer in the up spin. So, I am not sure if this kind of random specification is reasonable or meaningful. Or, should we specify the up spin and down spin in different plane? Thank you in advance. Best regards, Yuanqing Wang ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum
[Pw_forum] AFM calculation
Dear all, I have some questions about the AFM calculations. In the examples QE gave, they use NiO with one plane of Ni spin up, with the other spin down. However, in my case, I calculate the slab model, and I just chose two atoms on the surface spin up and another two atoms on the surface spin down while there are still some atoms in the second and third layer in the up spin. So, I am not sure if this kind of random specification is reasonable or meaningful. Or, should we specify the up spin and down spin in different plane? Thank you in advance. Best regards, Yuanqing Wang ___ Pw_forum mailing list Pw_forum@pwscf.org http://pwscf.org/mailman/listinfo/pw_forum