# Unit cell
acell 3*10.0 angstrom
chkprim 0

# Atoms
ntypat 1
znucl 4
natom 2
typat 1 1

# Positions
xcart
   -1.5 0.0 0.0
    1.5 0.0 0.0

# Convergence
prtden 0
prteig 0
prtwf 0
ecut  15.0
nstep 50
toldfe 1.0d-6
ixc -102130

# vdW-DF parameters
vdw_xc               1
vdw_df_zab        -0.8491
vdw_df_ndpts        10
vdw_df_dcut        5.0
vdw_df_dratio     10.0
vdw_df_dsoft       1.0
vdw_df_phisoft    -1.0
vdw_df_nqpts        10
vdw_df_qcut        5.0
vdw_df_qratio     10.0
vdw_df_nrpts       128
vdw_df_rcut       10.0
vdw_df_rsoft       0.0
vdw_df_ngpts        -1
vdw_df_gcut        5.0
vdw_df_acutmin    10.0
vdw_df_aratio     10.0
vdw_df_damax       1.0
vdw_df_damin       1.0e-2
vdw_df_nsmooth       3
vdw_df_threshold   1.0e-2
vdw_df_tolerance   1.0e-13
vdw_df_tweaks        0
irdvdw               1
prtvdw               1

#%%<BEGIN TEST_INFO>
#%% [setup]
#%% executable = abinit
#%% [files]
#%% files_to_test =
#%%   t03.out, tolnlines = 0, tolabs = 0.0, tolrel = 0.0
#%% psp_files = 18ar.revpbe
#%% [paral_info]
#%% max_nprocs = 2
#%% [extra_info]
#%% authors = Y. Pouillon, C. Espejo
#%% keywords = vdwxc
#%% description =
#%%   Fake test to ensure abirules compliance of vdW-DF input variables.
#%%<END TEST_INFO>
