!Input file for the anaddb code. Analysis of the Al DDB

!Flags
 ifcflag   1     ! Interatomic force constant flag

!Effective charges
 enunit   2
 chneut   0

!Interatomic force constant info
  dipdip  0      ! Dipole-dipole interaction treatment
  ifcana  1      ! Analysis of the IFCs
  ifcout 20      ! Number of IFC's written in the output, per atom
  natifc  1      ! Number of atoms in the cell for which ifc's are analysed
   atifc  1      ! List of atoms

!Wavevector grid number 1 (coarse grid, from DDB)
  brav    2      ! Bravais Lattice : 1-S.C., 2-F.C., 3-B.C., 4-Hex.)
  ngqpt   4  4  4   ! Monkhorst-Pack indices
  nqshft  1         ! number of q-points in repeated basic q-cell
  q1shft  0.0  0.0  0.0

!Wavevector list number 1 (Reduced coordinates and normalization factor)
  nph1l    21      ! number of phonons in list 1
  qph1l   0.0  0.0  0.0    1.0   ! (Gamma point)
          0.1  0.1  0.0    1.0
          0.2  0.2  0.0    1.0
          0.3  0.3  0.0    1.0
          0.4  0.4  0.0    1.0
          0.5    0.5    0.0      1.0  !  (X point) equivalent to  0.5  0.5  1.0
          0.429  0.429  0.858    1.0
          0.358  0.358  0.716    1.0
          0.286  0.286  0.572    1.0
          0.215  0.215  0.430    1.0
          0.143  0.143  0.286    1.0
          0.072  0.072  0.144    1.0
          0.0    0.0    0.0      1.0  !  (Gamma point)
          0.025  0.025  0.025    1.0
          0.050  0.050  0.050    1.0
          0.075  0.075  0.075    1.0
          0.100  0.100  0.100    1.0
          0.125  0.125  0.125    1.0
          0.250  0.250  0.250    1.0
          0.375  0.375  0.375    1.0
          0.5    0.5    0.5      1.0  !  (L point again)

#%%<BEGIN TEST_INFO>
#%% [setup]
#%% executable = anaddb
#%% [files]
#%% files_to_test = 
#%%   t29.out, tolnlines = 0, tolabs = 0.000e+00, tolrel = 0.000e+00
#%% extra_inputs = t29.ddb.in.gz
#%% [paral_info]
#%% max_nprocs = 4
#%% [extra_info]
#%% keywords = 
#%% authors = Unknown
#%% description = 
#%%   Phonon band structure of Al. Similar to test 28,
#%%   except that the DDB was generated with parameters much better
#%%   than those of test 26, the better parameters are mentioned 
#%%   in the t26.in file, for information. The convergence is not complete
#%%   though, but the frequencies compare already rather well with those
#%%   in Quong and Klein, PRB 46, 10734 (1992), except
#%%   close to Gamma (still, no instability is observed, unlike in test 28).
#%% topics = PhononBands
#%%<END TEST_INFO>