!fd_prefix     Prefix of the preceding pw.x run
!fd_outdir     Outdir of the preceding pw.x run
!fd_outfile    Prefix for the generated macrocell input files
!fd_outdir_dir Directory for the generated macrocell input files
!nrx1,2,3      Number of unitcell repetitions along the lattice vectors
!              (for the generation of the macrocell)
!de            Cartesian displacement for the atoms, in Angs.
!
&inputfd
 fd_prefix      = 'silicon' 
 fd_outdir      = './'
 fd_outfile     = 'displaced'
 fd_outfile_dir = './fd_files'
 nrx1           = 2
 nrx2           = 2
 nrx3           = 2
 innx           = 1
 de             = 0.01
/

!The following namelist is for additional flexibility
!1. Each string (everything between a pair of single quotation marks)
!   will be pasted verbatim to the generated input files.
!   Within the corresponding namelist
!2. Mind not using single quotation marks within strings
!3. Mind keeping "system2" instead of "system". Fortran conflict
!   within the corresponding
!4. Asterisks (*) inside the "kpoints" string represent change of line
!
&verbatim
control =
'
prefix="silicon_fd",
pseudo_dir="./",
outdir="./"
'

electrons =
'
conv_thr=1.0d-16,
mixing_beta=0.7
'

system2 =
'

'

kpoints = '
K_POINTS {automatic} *
1 1 1 1 1 1
'

/
