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Commit Graph

561 Commits

Author SHA1 Message Date
Alexander Hampel
213016ee1c fix transport test, allow for parallel execution of tests 2022-04-20 11:36:10 -04:00
Alexander Hampel
66b3719c9b improve performance of extract Gloc by factor 5! huge cleanup 2022-04-20 11:36:10 -04:00
Alexander Hampel
a36f2fdc61 fix spaghettis function and update test 2022-04-20 11:36:10 -04:00
Jonathan Karp
bb4682fafa warning in extract_G_loc if SumkDFT and Sigma have different mesh 2022-04-20 11:36:10 -04:00
Jonathan Karp
5f2a0c763e make mesh parameter in lattice_gf a triqs mesh object 2022-04-20 11:36:10 -04:00
Jonathan Karp
5c8071a6ac update docstrings and give warning in lattice_gf if with Sigma and mesh is given 2022-04-20 11:36:10 -04:00
Jonathan Karp
fc893a0f48 use mesh from Sigma instead of Sumk in lattice_gf 2022-04-20 11:36:10 -04:00
Jonathan Karp
1e7c66805f fix bugs and tests 2022-04-20 11:36:10 -04:00
Jonathan Karp
6df75d8c39 bug fixes 2022-04-20 11:36:10 -04:00
Jonathan Karp
ec8da69e34 edit SumKDFT class to take gf mesh at initialization and force Sigma to have that mesh 2022-04-20 11:36:10 -04:00
Alexander Hampel
fd90cc9c63 BUGFIX: changed character in QE output for reading occupations with
Co-authored-by: alberto-carta
2022-04-15 10:55:16 -04:00
mmerkel
0b72ad7fce Updated W90 converter: bug fixes for SOC, code restructured, more tests for add_lambda and bloch_basis 2022-04-15 10:51:37 -04:00
Alexander Hampel
d6e04091b0
Merge pull request #208 from hschnait/new_gf_struct
Modify gf_struct to be in line with triqs/3.1.x
2022-03-09 12:22:06 -05:00
Alexander Hampel
320b2d2dfd remove gf_struct_flatten function and replace with triqs version 2022-03-09 09:15:10 -05:00
Hermann Schnait
23d689f8f7 Issue a Warning when old gf_struct is provided 2022-03-09 12:23:26 +01:00
hschnait
c2a53ab835 Update Unit-Tests for new gf_struct 2022-03-08 18:49:40 +01:00
hschnait
c8806ddda8 Updatye SumkDFT_Tools to new gf_struct 2022-03-08 18:49:12 +01:00
hschnait
660807fe25 Small bugfix in sumkdft 2022-03-08 18:22:57 +01:00
hschnait
33200f9b8a Add backwards-compatibility in constructor of block_strucutre 2022-03-08 18:21:32 +01:00
hschnait
cbeb26cc7f Update trans_basis for new gf_struct convention. 2022-03-08 17:47:36 +01:00
hschnait
abf70b6ead Update map_gf_struct_solver function to new gf_struct convention 2022-03-08 17:38:50 +01:00
hschnait
0a95ffd9d0 Modify block_structure for new gf_struct convention. 2022-03-08 17:22:48 +01:00
Hermann Schnait
9bac476c5f Use rotloc matrix in add_dc only when use_rotations is True (Issue #190) 2022-03-08 09:39:09 -05:00
hschnait
a8338819f0 Update SumkDFT for new gf_struct 2022-03-08 14:35:01 +01:00
hschnait
9ae739afd0 Update Docstrings in SK properties 2022-03-08 11:19:58 +01:00
Alexander Hampel
c4db7e6867 update documentation to use autosummary
* remove manual module reference files
* move hdf5 structure reference to guide
* fix various doc strings
* remove very old update_archive python script for triqs 1.2
* refine main documentation.rst file -> better overview
2022-03-02 14:13:12 -05:00
Alexander Hampel
7d934429d4
Merge pull request #206 from Lidra1/unstable
BUGFIX: negative k vectors in QE nscf.out
2022-03-01 12:51:39 -05:00
acarta
f30d14fbd1 BUGFIX: changed character in QE output for reading occupations with
negative k vector
2022-03-01 14:51:37 +01:00
Hermann Schnait
64dd1cb167 Update docstring for extract_G_loc concering n_inequiv_shells and n_corr_shells 2022-03-01 09:31:01 +01:00
phibeck
3cd95dcd02 Bugfix for analyse_block_structure in sumk_dft
This caused inconsistencies between the shapes of Hloc and density_matrix,
since they were in the shape of n_corr_shells vs n_inequiv_shells, respectively.
2022-02-18 16:38:01 -05:00
phibeck
2e8d66ab5c Previous commit still not correct for multiple impurities. For now restrict to just a single impurity. 2021-12-20 08:14:36 -05:00
phibeck
9a33958161 Bugfix in Wannier90COnverter such that add_lambda can be used for multiple impurities 2021-12-17 14:39:25 -05:00
phibeck
a995f114ae This fix ensures than in the bloch_basis=False mode the complex diagonal components of the Hamiltonian are zero. If this is not checked it can lead to instabilities in the inversion for G_latt, which is a problem for ReFreq Green's functions 2021-12-15 17:35:39 -05:00
Alyn James
e2c038ae8a elk interface bug fixs 2021-12-15 12:57:57 +00:00
phibeck
e06653d7bb This fix in the Wannier90Converter makes the function find_rot_mat
safer to use in case there are errors in finding the correct mapping.
The converter will now abort if the agreement in mapping is below a
user-definable threshold.
2021-11-15 15:20:08 -05:00
phibeck
48da44eda2 Adapt sumk_dft for charge self-consistency with Quantum Espresso 2021-11-04 15:18:15 -04:00
Jonathan Karp
3b9a9dab9c vectorize loop over frequencies in spaghettis 2021-10-13 17:37:33 -04:00
Jonathan Karp
baec3b2f31 vectorize loop over frequency in dos functions and add tests 2021-10-13 14:09:48 -04:00
phibeck
2d6f66cbb8 Update Documentation of W90 Converter 2021-09-28 14:32:30 -04:00
phibeck
17ac9209e3 Bugfix if using bloch_basis = True and multiple inequivalent shells 2021-09-28 14:32:29 -04:00
hschnait
b924f85fde Bugfixes in blockstructure.py for the case of #corr_shells != #ineq_shells 2021-08-31 08:01:12 +02:00
Alexander Hampel
a1b5421864 fix for python binary, c order for arrays, and NiO tutorial 2021-08-16 12:51:55 -04:00
H. L. Nourse
75a7749180 fixed normalization of kwghts to allow symmetries - very tunnel visioned and haven't checked anything else 2021-06-22 14:44:17 +10:00
Hermann Schnait
db8a7e543e Bugfix in block_structure.py
In the (rare) case that one has multiple shells with different number of orbitals (e.g. p-d-systems) the old code crashed when converting GFs from the second shell as matrix dimensions were not fitting (the tmp matrix was always created for the first shell).
2021-06-09 14:28:46 -04:00
Nils Wentzell
6a8d838b20 from_L_G_R requires a Green function with data layed out in C-order 2021-05-26 17:59:50 -04:00
Nils Wentzell
3648fd74e8 Automated porting to triqs + meshes + nda 2021-05-26 17:59:50 -04:00
Alexander Hampel
9b22859553 added helper function to flatten gf_struct objects for new triqs version 2021-05-26 17:59:50 -04:00
Sophie Beck
3122ab2a83
Updates of Wannier90Converter: (#169)
Added:

substantial speed-up using MPI for Fourier transform
option to add a local spin-orbit term to t2g local Hamiltonian.
writing dft_fermi_energy to group 'dft_misc_input'
writing kpt_basis to group 'dft_input' if bloch_basis=True
writing kpts_cart to group 'dft_misc_input' if bloch_basis=True
Minor bugfixes:

bug can be caused by rounding of outer window limits if bloch_basis and disentangle =True, made error message clearer
2021-05-06 08:37:15 -04:00
merkelm
0a71b29096
Added parameter kpts_to_write to SumkDFT.calc_density_correction (#170)
Default behavior unchanged. If parameter kpts_to_write is given and if dm_type=='vasp', only the selected k points are written to the density correction GAMMA file.
Can be used for running Vasp with symmetries, where Vasp requires only the density correction from the irreducible Brillouin zone.

* For density correction in vasp, added option to select kpoints
* Made docstring of calc_density_correction clearer
2021-05-05 11:55:40 -04:00
sobeck
aeaebb04ae Revision of Wannier90Converter: 1) write the Hamiltonian in Bloch space
for charge self-consistent calculations, and 2) spin-orbit coupling

if bloch_basis = True:
* if "seedname_u.dat" (and in case of disentanglement "seedname_u_dis.dat")
  present, write hopping in Bloch basis
* "proj_mat" transforming from Bloch to orbital space
* diagonal hoppings are directly read from "seedname.eig"
* fermi weights and band_window of Wannier Hamiltonian are read from DFT
  output and "seedname.nnkp", written into new subgroup "dft_misc_input"
* automatic calculation of "density_required"
* implemented for Quantum Espresso (read from "seedname.nscf.out" if
  verbosity = 'high') and VASP (read from "OUTCAR"/"LOCPROJ")

* spin-orbit coupling SO = 1 implemented
* substitute k_mesh and bz_weights with kpts and kpt_weights,
  respectively (previous names kept for compatibility)
* updated tests
2021-02-05 14:41:59 -05:00