# Starting electronic minimization using electronic steepest descent &CONTROL title = ' Water Molecule ', calculation = 'cp', restart_mode = 'from_scratch', ndr = 51, ndw = 51, nstep = 50, iprint = 10, isave = 100, tstress = .FALSE., tprnfor = .TRUE., dt = 4.0d0, etot_conv_thr = 1.d-9, ekin_conv_thr = 1.d-4, prefix = 'h2o_mol' pseudo_dir = './' outdir = './tmp/' / &SYSTEM ibrav = 14, celldm(1) = 10.0, celldm(2) = 1.0, celldm(3) = 1.0, celldm(4) = 0.0, celldm(5) = 0.0, celldm(6) = 0.0, nat = 3, ntyp = 2, ecutwfc = 70.0, / &ELECTRONS emass = 300.d0, emass_cutoff = 2.5d0, orthogonalization = 'ortho', electron_dynamics = 'sd', / &IONS ion_dynamics = 'none', ion_temperature = 'not_controlled', / ATOMIC_SPECIES O 16.0d0 O.BLYP.UPF H 1.00d0 H.fpmd.UPF ATOMIC_POSITIONS (bohr) O 5.0099 5.0099 5.0000 0 0 0 H 6.8325 4.7757 4.9999 1 1 1 H 4.7757 6.8325 4.9998 1 1 1