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dft_tools/test/python/srvo3_spectral.py

37 lines
1.3 KiB
Python

from triqs_dft_tools.sumk_dft_tools import *
from triqs.utility.h5diff import h5diff
from h5 import HDFArchive
beta = 40
SK = SumkDFTTools(hdf_file='SrVO3_spectral.h5', use_dft_blocks=True)
if mpi.is_master_node():
with HDFArchive('SrVO3_Sigma.h5', 'a') as ar:
Sigma = ar['dmft_transp_input']['Sigma_w']
SK.chemical_potential = ar['dmft_transp_input']['chemical_potential']
SK.dc_imp = ar['dmft_transp_input']['dc_imp']
Sigma = mpi.bcast(Sigma)
SK.chemical_potential = mpi.bcast(SK.chemical_potential)
SK.dc_imp = mpi.bcast(SK.dc_imp)
SK.set_Sigma([Sigma])
dos_wannier = SK.dos_wannier_basis(broadening=0.01, with_Sigma=True, with_dc=True, save_to_file=False)
dos_parproj = SK.dos_parproj_basis(broadening=0.01, with_Sigma=True, with_dc=True, save_to_file=False)
spaghetti = SK.spaghettis(broadening=0.01, plot_shift=0.0, plot_range=(-1,1), ishell=None, save_to_file=False)
if mpi.is_master_node():
# with HDFArchive('srvo3_spectral.ref.h5', 'a') as ar:
# ar['dos_wannier'] = dos_wannier
# ar['dos_parproj'] = dos_parproj
# ar['spaghetti'] = spaghetti
with HDFArchive('srvo3_spectral.out.h5', 'a') as ar:
ar['dos_wannier'] = dos_wannier
ar['dos_parproj'] = dos_parproj
ar['spaghetti'] = spaghetti
h5diff('srvo3_spectral.out.h5', 'srvo3_spectral.ref.h5')