def test_opt_orca():
"""
Test Orca input generation and run functions.
"""
h2o = Molecule('test/test_files/h2o.xyz', 'xyz', charge=0, multiplicity=1)
h2o_geometry = dftb(templates.geometry, h2o)
s = Settings()
# generic keyword "basis" must be present in the generic dictionary
s.basis = "sto_dzp"
# "specific" allows the user to apply specific keywords for a
# package that are not in a generic dictionary
# s.specific.adf.basis.core = "large"
r = templates.singlepoint.overlay(s)
h2o_singlepoint = orca(r, h2o_geometry.molecule)
dipole = h2o_singlepoint.dipole
final_result = run(dipole, n_processes=1)
expected_dipole = [0.82409, 0.1933, -0.08316]
diff = sqrt(sum((x - y)**2 for x, y in zip(final_result, expected_dipole)))
print("Expected dipole computed with Orca 3.0.3 is:", expected_dipole)
print("Actual dipole is:", final_result)
assert diff < 1e-2
def main():
# Current Work Directory
cwd = os.getcwd()
# ========== Fill in the following variables
# Varaible to define the Path ehere the Cp2K jobs will be computed
scratch = "/path/to/scratch"
project_name = 'My_awesome_project' # name use to create folders
# Path to the basis set used by Cp2k
basisCP2K = "/Path/to/CP2K/BASIS_MOLOPT"
potCP2K = "/Path/to/CP2K/GTH_POTENTIALS"
path_to_trajectory = 'Path/to/trajectory/in/XYZ'
# Number of MO used to compute the coupling
nHOMO = None
couplings_range = None
# Basis
basis = "DZVP-MOLOPT-SR-GTH"
# Algorithm to compute the NAC
algorithm = 'levine'
# Integation step used for the dynamics (femtoseconds)
dt = 1
# ============== End of User definitions ===================================
cp2k_args = Settings()
cp2k_args.basis = basis
# Results folder
results_dir = join(cwd, 'total_results')
if not os.path.exists(results_dir):
os.mkdir(results_dir)
# Merge all the HDF5 files
file_hdf5 = merge_hdf5(scratch, project_name, cwd, results_dir)
# compute missing couplings
script_name = "merge_data.py"
write_python_script(scratch, 'total_results', path_to_trajectory,
project_name, basisCP2K, potCP2K, cp2k_args,
Settings(), 0, script_name, file_hdf5, nHOMO,
couplings_range, algorithm, dt)
# Script using SLURM
write_slurm_script(scratch, results_dir, script_name)
def calc_productAndTS(name):
smiles = 'C1' + name[0] + "=" + name[1:] + 'C=1'
mol = rdkitTools.smiles2plams(smiles)
mol.properties.smiles = smiles
product = adf(templates.geometry.overlay(settings),
dftb(templates.geometry.overlay(settings), mol,
job_name=name + "_product_DFTB").molecule,
job_name=name + "_product")
constraint1 = "dist 1 2"
constraint2 = "dist 4 5"
sv1 = startvalue[name[0]]
sv2 = startvalue[name[2]]
# scan input
if name[0] == name[2]:
# symmetric molecule
scan = {'constraint': [constraint1, constraint2],
'surface': {'nsteps': 4, 'start': [sv1, sv2],
'stepsize': [0.1, 0.1]}}
else:
scan = {'constraint': constraint1,
'surface': {'nsteps': 4, 'start': sv1, 'stepsize': 0.1},
'scan': {'constraint': constraint2,
'surface': {'nsteps': 4, 'start': sv2, 'stepsize': 0.1}
}
}
# PES = gathered (promised) result objects for each point in the scan
PES = PES_scan([dftb, adf], settings, product.molecule, scan,
job_name=name + "_PES")
# get the object presenting the molecule with the maximum energy calculated from the scan
apprTS = select_max(PES, 'energy')
DFTB_freq = dftb(templates.freq.overlay(settings), apprTS.molecule,
job_name=name + "_DFTBfreq")
t = Settings()
t.inithess = DFTB_freq.hessian
# Run the TS optimization, using the default TS template
TS = adf(templates.ts.overlay(settings).overlay(t), DFTB_freq.molecule,
job_name=name + "_TS")
adf_freq = adf(templates.freq.overlay(settings), TS.molecule,
job_name=name + "_freq")
return product, adf_freq
def test_opt_gamess():
"""
Test Optimization in Gamess using methanol in water.
"""
methanol = Molecule('test/test_files/ion_methanol.xyz')
methanol.properties['symmetry'] = 'Cs'
s = Settings()
s.specific.gamess.contrl.nzvar = 12
s.specific.gamess.system.timlim = 2
s.specific.gamess.system.mwords = 2
s.specific.gamess.pcm.solvnt = 'water'
s.specific.gamess.basis.gbasis = 'sto'
s.specific.gamess.basis.ngauss = 3
s.specific.gamess.guess.guess = 'huckel'
s.specific.gamess.stapt.optol = '1d-5'
s.specific.gamess.zmat["izmat(1)"] = "1,1,2, 1,2,3, 1,3,4, 1,3,5, 1,3,6, \n"\
"2,1,2,3, 2,2,3,4, 2,2,3,5, 2,2,3,6, \n"\
"3,1,2,3,4, 3,1,2,3,5, 3,1,2,3,6"
inp = templates.geometry.overlay(s)
methanol_geometry = gamess(inp, methanol, work_dir='/tmp')
mol_opt = run(methanol_geometry.molecule)
coords = concat([a.coords for a in mol_opt.atoms])
expected_coords = [-0.9956983464, 0.9204754677, -0.0002616586, -0.72585581,
-0.0802380791, 2.18166e-05, 0.741292161, 0.0371204735,
-1.69738e-05, 1.1448441964, 0.5632291664, -0.9026112278,
1.1448447102, 0.562978981, 0.9027182521,
1.1454516521, -0.9993402516, 1.04943e-05]
assert abs(sum(zipWith(operator.sub)(coords)(expected_coords))) < 1e-7
def main(pdb_path, splitAt, work_dir):
monomers = create_monomers(pdb_path, splitAt, work_dir)
settings = Settings()
settings.basis = "DZP"
# settings.functional = "CAMY-B3LYP"
settings.specific.adf.basis.core = "None"
settings.specific.adf.symmetry = "Nosym"
settings.specific.adf.xc.hybrid = "CAMY-B3LYP"
settings.specific.adf.xc.xcfun = ""
fde_settings = Settings()
# fde_settings.functional = "camy-b3lyp"
fde_settings.specific.adf.xc.hybrid = "CAMY-B3LYP"
fde_settings.specific.adf.xc.xcfun = ""
fde_settings.basis = "DZP"
fde_settings.specific.adf.symmetry = "Nosym"
fde_settings.specific.adf.fde.PW91k = ""
fde_settings.specific.adf.fde.fullgrid = ""
fde_settings.specific.adf.allow = "Partialsuperfrags"
fde_settings.specific.adf.fde.GGAPOTXFD = "Becke"
fde_settings.specific.adf.fde.GGAPOTCFD = "LYP"
# Read input from molfiles
jobs = chain(*list(
map(lambda xs: create_jobs(settings, fde_settings, *xs),
enumerate(monomers))))
run(gather(*jobs), n_processes=2)
def test_linear_ts():
"""
compute a first approximation to the TS.
"""
# Read the Molecule from file
cnc = Molecule('test/test_files/C-N-C.mol', 'mol')
# User define Settings
settings = Settings()
settings.functional = "pbe"
settings.basis = "SZ"
settings.specific.dftb.dftb.scc
constraint1 = Distance(0, 4)
constraint2 = Distance(2, 3)
# scan input
pes = PES(cnc,
constraints=[constraint1, constraint2],
offset=[2.3, 2.3],
get_current_values=False,
nsteps=2,
stepsize=[0.1, 0.1])
# returns a set of results object containing the output of
# each point in the scan
lt = pes.scan([dftb, adf], settings)
# Gets the object presenting the molecule
# with the maximum energy calculated from the scan
apprTS = select_max(lt, "energy")
# Run the TS optimization, using the default TS template
ts = run(apprTS)
expected_energy = -3.219708290363864
assert abs(ts.energy - expected_energy) < 0.02
def adf_fragmentsjob(settings, mol, *frozen_frags):
mol_tot = Molecule()
frag_settings = Settings()
for i, frag in enumerate(frozen_frags):
frag_id = "frag" + str(i + 1)
for m in frag.mol_list:
for a in m:
a.fragment = frag_id
mol_tot += m
path = frag.result.kf.path + " type=FDE"
frag_settings.specific.adf.fragments[frag_id] = path
frag_settings.specific.adf.fde.PW91k = ""
mol_tot += mol
return adf(settings.overlay(frag_settings), mol_tot, job_name="fde")
def subexc_job(settings, iso_frag1, iso_frag2, emb_frag, frozen_frag, jobname,
switch):
subexc_settings = Settings()
m_tot = add_fragments(iso_frag1, iso_frag2, switch)
s_frag = subexc_settings.specific.adf.fragments
s_frag['frag1'] = emb_frag.kf.path + ' subfrag=active'
s_frag['frag2'] = frozen_frag.kf.path + ' subfrag=active type=FDE'
subexc_settings.specific.adf.excitations.onlysing = ""
subexc_settings.specific.adf.excitations.lowest = "5"
subexc_settings.specific.adf.subexci.cthres = "10000.00"
subexc_settings.specific.adf.subexci.sfthres = "0.00010000"
subexc_settings.specific.adf.subexci.couplblock = ""
subexc_settings.specific.adf.subexci.cicoupl = ""
subexc_settings.specific.adf.subexci.tda = ""
return adf(settings.overlay(subexc_settings), m_tot, job_name=jobname)
def test_overlay_cp2k_singlepoint():
"""
Test if the merging with the CP2K templates produces the same Settings that
writing it by hand.
"""
s = Settings()
dft = s.specific.cp2k.force_eval.dft
force = s.specific.cp2k.force_eval
dft.scf.scf_guess = 'atomic'
dft.scf.ot.minimizer = 'diis'
dft.scf.ot.n_diis = 7
dft.scf.ot.preconditioner = 'full_single_inverse'
dft.scf.added_mos = 0
dft.scf.eps_scf = 5e-06
r = templates.singlepoint.overlay(s)
dft.basis_set_file_name = ''
dft.mgrid.cutoff = 400
dft.mgrid.ngrids = 4
dft.potential_file_name = ''
dft['print']['mo']['add_last'] = 'numeric'
dft['print']['mo']['each']['qs_scf'] = 0
dft['print']['mo']['eigenvalues'] = ''
dft['print']['mo']['eigenvectors'] = ''
dft['print']['mo']['filename'] = './mo.data'
dft['print']['mo']['ndigits'] = 36
dft['print']['mo']['occupation_numbers'] = ''
dft.scf.max_scf = 200
dft.scf.scf_guess = 'atomic'
dft.xc.xc_functional = 'pbe'
dft.qs.method = 'gpw'
force.subsys.cell.periodic = 'xyz'
force.subsys.topology.coordinate = 'xyz'
force.subsys.topology.coord_file_name = ''
g = s['specific']['cp2k']['global']
g.print_level = 'low'
g.project = "qmworks-cp2k"
g.run_type = "energy_force"
print(s.specific.cp2k.force_eval)
print(r.specific.cp2k.force_eval)
assert s.specific.cp2k == r.specific.cp2k
def excitations_job(settings, iso1, iso2, emb_frag, frozen_frag, jobname,
switch):
exc_settings = Settings()
if not switch:
m_tot = add_fragments(iso1, iso2, switch)
else:
m_tot = add_fragments(iso2, iso1, switch)
s_frag = exc_settings.specific.adf.fragments
if not switch:
s_frag['frag1'] = emb_frag.kf.path + ' subfrag=active'
s_frag['frag2'] = frozen_frag.kf.path + ' subfrag=active type=FDE'
else:
s_frag['frag2'] = emb_frag.kf.path + ' subfrag=active'
s_frag['frag1'] = frozen_frag.kf.path + ' subfrag=active type=FDE'
exc_settings.specific.adf.excitations.onlysing = ""
exc_settings.specific.adf.excitations.lowest = "5"
return adf(settings.overlay(exc_settings), m_tot, job_name=jobname)
def embed_job(settings, emb_frag, frozen_frag, jobname, switch):
"""
Define different jobs
"""
frag_settings = Settings()
m_tot = add_fragments(emb_frag, frozen_frag, switch)
if not switch:
frag_settings.specific.adf.fragments[
'frag1'] = emb_frag.kf.path + ' subfrag=active'
frag_settings.specific.adf.fragments[
'frag2'] = frozen_frag.kf.path + ' subfrag=active type=FDE'
else:
frag_settings.specific.adf.fragments[
'frag2'] = emb_frag.kf.path + ' subfrag=active'
frag_settings.specific.adf.fragments[
'frag1'] = frozen_frag.kf.path + ' subfrag=active type=FDE'
return adf(settings.overlay(frag_settings), m_tot, job_name=jobname)
def calc_productAndTS(name):
smiles = 'C1' + name[0] + "=" + name[1:] + 'C1'
mol = rdkitTools.smiles2plams(smiles)
mol.properties.smiles = smiles
product = adf(templates.geometry.overlay(settings),
dftb(templates.geometry.overlay(settings),
mol,
job_name=name + "_product_DFTB").molecule,
job_name=name + "_product")
constraint1 = Distance(1, 0)
constraint2 = Distance(4, 3)
# scan input
pes = PES(product.molecule,
constraints=[constraint1, constraint2],
offset=[2.0, 2.0],
get_current_values=False,
nsteps=5,
stepsize=[0.1, 0.1])
# PES = gathered (promised) result objects for each point in the scan
pesscan = pes.scan([dftb, adf], settings, job_name=name + "_PES")
# get the object presenting the molecule with the maximum energy
# calculated from the scan
apprTS = select_max(pesscan, 'energy')
DFTB_freq = dftb(templates.freq.overlay(settings),
apprTS.molecule,
job_name=name + "_DFTBfreq")
t = Settings()
t.specific.adf.geometry.inithess = DFTB_freq.kf.path
# Run the TS optimization, using the default TS template
TS = adf(templates.ts.overlay(settings).overlay(t),
DFTB_freq.molecule,
job_name=name + "_TS")
adf_freq = adf(templates.freq.overlay(settings),
TS.molecule,
job_name=name + "_freq")
return product, adf_freq
def test_overlay_adf_freq():
"""
Test if the overlay function produces the same Settings that a user would
write by hand.
"""
s = Settings()
s.specific.adf.xc.gga = "bp86"
s.specific.adf.beckegrid.quality = "good"
s.specific.adf.scf.iterations = "99"
s.specific.adf.scf.converge = "0.0000001"
s.specific.adf.analyticalfreq
r = templates.freq.overlay(s)
s.specific.adf.basis.type = "DZP"
s.specific.adf.basis.core = "None"
print(s.specific.adf)
print(r.specific.adf)
assert s.specific.adf == r.specific.adf
def test_methanol_opt_orca():
"""
Run a methanol optimization and retrieve the optimized geom.
"""
methanol = Molecule('test/test_files/methanol.xyz')
s = Settings()
s.specific.orca.main = "RKS B3LYP SVP Opt TightSCF SmallPrint"
opt = orca(s, methanol)
mol_opt = run(opt.molecule)
expected_coords = [
-1.311116, -0.051535, -0.000062, 0.097548, 0.033890, -0.000077,
-1.683393, -1.092152, -0.000066, -1.734877, 0.448868, 0.891460,
-1.734894, 0.448881, -0.891567, 0.460481, -0.857621, -0.000038
]
coords = concat([a.coords for a in mol_opt.atoms])
assert abs(sum(zipWith(operator.sub)(coords)(expected_coords))) < 1e-7
def test_ADFGeometry_Constraint():
"""
Test "freeze" and "selected_atoms" keywords for constrained geometry
optimizations.
"""
an = plams.Molecule('test/test_files/an.xyz', 'xyz')
# optimize only H atoms
s = Settings()
s.freeze = [1, 2, 3]
result1 = adf(templates.geometry.overlay(s), an)
geom1 = result1.molecule
# optimize only H atoms
s = Settings()
s.selected_atoms = ['H']
result2 = adf(templates.geometry.overlay(s), an)
geom2 = result2.molecule
r = run(gather(geom1, geom2), n_processes=1)
assert str(r[0]) == str(r[1])
from noodles import gather
# User Defined imports
from math import sqrt
from qmworks.packages.SCM import dftb
from qmworks.components import PES_scan, select_max
import plams
# ========== =============
plams.init()
hartree2kcal = 627.5095
startvalue = {'C': 2.1, 'N': 1.9, 'O': 1.8}
settings = Settings()
settings.specific.dftb.dftb.scc.mixing = 0.15
settings.specific.dftb.dftb.scc.iterations = 200
settings.specific.dftb.geometry.iterations = 200
settings.specific.dftb.geometry.converge = "rad=0.002"
def calc_reactant(name):
smiles = {'C': '[CH2]=', 'N': '[NH]=', 'O': 'O='}[name[0]] +\
{'N': '[NH+]', 'O': '[O+]', 'S': '[S+]'}[name[1]] +\
{'C': '[CH2-]', 'N': '[NH-]', 'O': '[O-]'}[name[2]]
mol = rdkitTools.smiles2plams(smiles)
mol.properties.smiles = smiles
return dftb(templates.geometry.overlay(settings),
mol,
job_name=name + "_reactant")
# ========== =============
def bond_distance(r1, r2):
return sqrt(sum((x - y)**2 for x, y in zip(r1, r2)))
# ========== =============
plams.init()
# Read the Molecule from file
cnc = Molecule('C-N-C.mol', 'mol')
# User define Settings
settings = Settings()
settings.functional = "pbe"
settings.basis = "TZ2P"
settings.specific.dftb.dftb.scc
constraint1 = "dist 1 5"
constraint2 = "dist 3 4"
# scan input
scan = {
'constraint': [constraint1, constraint2],
'surface': {
'nsteps': 6,
'start': [2.3, 2.3],
'stepsize': [0.1, 0.1]
}
HH = plams.Molecule("H_Mes2PCBH2_TS3series1.xyz")
HH.guess_bonds()
newmol = rdkitTools.apply_template(HH, template)
# Change the 2 hydrogens to dummy atoms
temp = rdkitTools.modify_atom(newmol, 47, '*')
temp = rdkitTools.modify_atom(temp, 48, '*')
# Put coordinates of dummy atoms to 0.0, this will force generating new
# coordinates for the new atoms
temp.atoms[47].move_to((0.0, 0.0, 0.0))
temp.atoms[48].move_to((0.0, 0.0, 0.0))
# Replace dummy atoms by new groups, generate coordinates only for new atoms
job_list = []
for mod, smirks in list_of_modifications.items():
print(mod)
temp2 = rdkitTools.apply_smirks(temp, smirks)[0]
temp2 = rdkitTools.apply_smirks(temp2, smirks)[0]
freeze = rdkitTools.gen_coords(temp2)
# rdkitTools.write_molblock(temp2)
# generate job
s = Settings()
s.freeze = [a + 1 for a in freeze]
partial_geometry = adf(templates.geometry.overlay(s),
temp2,
job_name="partial_opt_" + mod)
job_list.append(
adf(templates.ts, partial_geometry.molecule, job_name="ts_" + mod))
results = run(gather(*job_list), n_processes=1)
return adf(settings.overlay(frag_settings), mol_tot, job_name = "fde")
# ----------------------------------------------------------------
plams.init()
# Read the Molecule from file
m_h2o_1 = Molecule('FDE-H2O-1.xyz')
m_h2o_2 = Molecule('FDE-H2O-2.xyz')
m_mol = Molecule('FDE-mol.xyz')
m_tot = m_mol + m_h2o_1 + m_h2o_2
print(m_tot)
settings = Settings()
settings.basis = 'SZ'
settings.specific.adf.nosymfit = ''
# Prepare first water molecule
r_h2o_1 = adf(templates.singlepoint.overlay(settings), m_h2o_1, job_name="h2o_1")
# Prepare second water molecule
r_h2o_2 = adf(templates.singlepoint.overlay(settings), m_h2o_2, job_name="h2o_2")
frozen_frags = [Fragment(r_h2o_1, [m_h2o_1]),
Fragment(r_h2o_2, [m_h2o_2])]
fde_res = run(fragmentsjob(settings, m_mol, *frozen_frags))
print(fde_res.dipole)
"settings_Frag2.specific.fragment2." + adfkey + '="' +
keyval.strip("\n") + '"' for adfkey, keyval in adfinputLine
]
elif key == "complex_EXTRA":
f = open(val[0][0])
adfinputLine = [(line.split("=", 1)) for line in f.readlines()]
inputKeys[key] = [
"settings_Fa.specific.complex." + adfkey + '="' +
keyval.strip("\n") + '"' for adfkey, keyval in adfinputLine
]
else:
inputKeys[key] = [term for term in val]
settings = Settings()
settings_R1 = Settings()
settings_R2 = Settings()
settings_RC = Settings()
settings_TS = Settings()
settings_P = Settings()
settings_IRC = Settings()
settings_Frag1 = Settings()
settings_Frag2 = Settings()
settings_Fa = Settings()
for key, val in list(inputKeys.items()):
if key == "adfinputfile":
for option in inputKeys["adfinputfile"]:
exec(option)
for key, val in list(inputKeys.items()):
def fun_ethylene(scratch_path):
"""
Test Ethylene singlw
"""
project_name = 'ethylene'
# create Settings for the Cp2K Jobs
s = Settings()
s.basis = "DZVP-MOLOPT-SR-GTH"
s.potential = "GTH-PBE"
s.cell_parameters = [12.74] * 3
dft = s.specific.cp2k.force_eval.dft
dft.scf.added_mos = 20
dft.scf.eps_scf = 1e-4
dft['print']['ao_matrices']['overlap'] = ''
dft['print']['ao_matrices']['filename'] = join(scratch_path, 'overlap.out')
# Copy the basis and potential to a tmp file
shutil.copy('test/test_files/BASIS_MOLOPT', scratch_path)
shutil.copy('test/test_files/GTH_POTENTIALS', scratch_path)
# Cp2k configuration files
basiscp2k = join(scratch_path, 'BASIS_MOLOPT')
potcp2k = join(scratch_path, 'GTH_POTENTIALS')
cp2k_config = {"basis": basiscp2k, "potential": potcp2k}
# HDF5 path
path_hdf5 = join(scratch_path, 'ethylene.hdf5')
# all_geometries type :: [String]
path_xyz = 'test/test_files/ethylene.xyz'
geometries = split_file_geometries(path_xyz)
# Input/Output Files
file_xyz = join(scratch_path, 'coordinates.xyz')
file_inp = join(scratch_path, 'ethylene.inp')
file_out = join(scratch_path, 'ethylene.out')
file_MO = join(scratch_path, 'mo_coeffs.out')
files = JobFiles(file_xyz, file_inp, file_out, file_MO)
schedule_job = schedule(prepare_job_cp2k)
promise = schedule_job(geometries[0],
files,
s,
scratch_path,
project_name=project_name,
hdf5_file=path_hdf5,
wfn_restart_job=None,
store_in_hdf5=True,
nHOMOS=25,
nLUMOS=25,
package_config=cp2k_config)
cp2k_result = run(promise)
path_properties = cp2k_result.orbitals
with h5py.File(path_hdf5) as f5:
assert (all(p in f5 for p in path_properties))
def cp2k_input(range_orbitals,
cell_parameters,
cell_angles,
added_mos,
basis="DZVP-MOLOPT-SR-GTH",
potential="GTH-PBE"):
"""
# create ``Settings`` for the Cp2K Jobs.
"""
# Main Cp2k Jobs
cp2k_args = Settings()
cp2k_args.basis = fun_format(basis)
cp2k_args.potential = fun_format(potential)
cp2k_args.cell_parameters = cell_parameters
cp2k_args.cell_angles = cell_angles
main_dft = cp2k_args.specific.cp2k.force_eval.dft
main_dft.scf.added_mos = added_mos
main_dft.scf.max_scf = 40
main_dft.scf.eps_scf = 5e-4
main_dft['print']['mo']['mo_index_range'] = '"{} {}"'.format(
*range_orbitals)
cp2k_args.specific.cp2k.force_eval.subsys.cell.periodic = fun_format(
'None')
# Setting to calculate the wave function used as guess
cp2k_OT = Settings()
cp2k_OT.basis = fun_format(basis)
cp2k_OT.potential = fun_format(potential)
cp2k_OT.cell_parameters = cell_parameters
cp2k_OT.cell_angles = cell_angles
ot_dft = cp2k_OT.specific.cp2k.force_eval.dft
ot_dft.scf.scf_guess = fun_format('atomic')
ot_dft.scf.ot.minimizer = fun_format('DIIS')
ot_dft.scf.ot.n_diis = 7
ot_dft.scf.ot.preconditioner = fun_format('FULL_SINGLE_INVERSE')
ot_dft.scf.added_mos = 0
ot_dft.scf.eps_scf = 1e-06
ot_dft.scf.scf_guess = fun_format('restart')
cp2k_OT.specific.cp2k.force_eval.subsys.cell.periodic = fun_format('None')
return cp2k_args, cp2k_OT
