abinit/tests/v9/Input/t143.abi

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# test DDK and orbital magnetism response with nuclear dipole moment
# metallic Na
# also tests reading of Lamb shielding from PAW data set file
#
# ecut and other parameters are set very very loose for a fast test
# unconverged, use ecut at least 20 for convergence
ecut 5
pawecutdg 10
# limit steps to speed test
nstep 10
# this is very loose, should be at least ngkpt 3*12 or more
ngkpt 3*4
nucdipmom
1.0 0.0 0.0
# metallic occupancy with empty bands
occopt 7
nband 8
ndtset 2
#tolvrs should be tighter in real runs, say 1.0D-18
tolvrs1 1.0D-12
prtwf1 1
# tolwfr should be tighter in real runs, say 1.0D-20
tolwfr2 1.0D-14
getwfk2 -1
prtwf2 0
rfddk2 1
rfdir2 1 1 1
iscf2 -3
orbmag2 2
istwfk *1
kptopt 3
nsym 1
symrel 1 0 0 0 1 0 0 0 1
symmorphi 0
nshiftk 4
shiftk 3*1/2
1/2 0 0
0 1/2 0
0 0 1/2
prteig 0
prtden 0
optforces 0
optstress 0
pawcpxocc 2
usexcnhat 0
paral_atom 0
paral_kgb 0
acell 3*8.12582223
rprim -0.500000000000000 0.500000000000000 0.500000000000000
0.500000000000000 -0.500000000000000 0.500000000000000
0.500000000000000 0.500000000000000 -0.500000000000000
natom 1
ntypat 1
typat 1
znucl 11
xred 0.000000000000000 0.000000000000000 0.000000000000000
pp_dirpath="$ABI_PSPDIR/Psdj_paw_pbe_std/"
pseudos="Na.xml"
##############################################################
# This section is used only for regression testing of ABINIT #
##############################################################
#%%<BEGIN TEST_INFO>
#%% [setup]
#%% executable = abinit
#%% [files]
#%% files_to_test =
#%% t143.abo, tolnlines= 90, tolabs= 1.5E-5, tolrel= 1.0
#%% [paral_info]
#%% max_nprocs = 1
#%% [extra_info]
#%% authors = J. Zwanziger
#%% keywords = PAW
#%% description = Orbital magnetism in metallic sodium
#%% topics = NMR, MagField
#%%<END TEST_INFO>