hello i want to apply electric field to bilayer graphene. i am confused why do not have my output fermi energy? input is :
&CONTROL calculation = 'scf' , restart_mode = 'from_scratch' , wf_collect = .true. , outdir = './out' , wfcdir = './out' , pseudo_dir = './' , verbosity = 'high' , etot_conv_thr = 1.0D-6 , forc_conv_thr = 1.0D-2 , tstress = .true. , tprnfor = .true. , lelfield=.true., nberrycyc=3 , gdir=3 , nppstr=1 , / &SYSTEM ibrav = 4, celldm(1) = 4.511848446, celldm(3) = 9.462870616, nat = 4, ntyp = 1, ecutwfc = 30 , ecutrho = 180 , input_dft = 'vdW-DF' , occupations = 'fixed' , degauss = 0.02 , smearing = 'methfessel-paxton' , / &ELECTRONS electron_maxstep = 200, conv_thr = 1.0D-6 , startingwfc = 'atomic+random' , mixing_beta = 0.3 , diagonalization = 'cg' , efield_cart(1) = 0.d0, efield_cart(2) = 0.d0, efield_cart(3) = 0.019447d0, / ATOMIC_SPECIES C 12.00000 C.blyp-mt.UPF ATOMIC_POSITIONS (crystal) C 0.333333330 0.666666660 0.572649573 C 1.000000000 0.000000000 0.572649573 C 0.666666660 0.333333330 0.427350427 C 1.000000000 0.000000000 0.427350427 K_POINTS automatic 12 12 1 0 0 0 please help me.
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