&inputpw4gww
prefix              = "Gsingle_scf0en-50-fhi-df2-c09",  ! Title of the calculation, must be the same as that used in pw.x 
outdir              = "Out1/", 
num_nbndv(1)        = 16,                               !  In the case of spin unpolarized calculations only
num_nbnds           = 62,                               !  Must be the same as the parameter nbnd in pw.x
l_truncated_coulomb = .false.,                          !
numw_prod           = 100,                               ! In pmat_type=5 gives the length of the polarizability basis
pmat_cutoff         = 3d0,                              ! If pmat_type=5 it specifies the cutoff in Rydberg for the plane-waves
s_self_lanczos      = 1d-13,                             ! Threshold for obtaining from the local s vectors the global s vectors
/