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556 Commits

Author SHA1 Message Date
AlynJ
ad8c4e75fe
Elk converter (#151) 
Adding Elk-TRIQS interface (first iteration) 

This interface reads in Elk's ground-state files / projectors generated by a specific Elk interface code version (https://github.com/AlynJ/Elk_interface-TRIQS). The interface can perform charge-self consistent DFT+DMFT calculations using the aforementioned Elk code version, including spin orbit-coupling. Hence, this is the first open source interfaced DFT code to triqs with FCSC support. 

The commit includes detailed documentation and tutorials on how to use this interface. Moreover, further new post-processing routines are added for Fermi surface plots and spectral functions (A(w)) from the elk inputs.

The interface was tested by A. James and A. Hampel. However, this is the first iteration of the interface and should be used with care. Please report all bugs.

List of changes:
---------------
- sumk.py: added cacluation of charge density correction for elk (dm_type='elk').
- sumk_dft_tools.py: added new post-processing functions to calculate the Fermi surface and A(w) from the Elk inputs.
- documentation and tutorial files amended for this interface.
- added python tests for the Elk converter.
 2020-10-09 08:35:28 -04:00
Alexander Hampel
d61ce6eaae fix for bug in wannier90 converter 
* the Fermi level given in the inp file was ignored
* added a new line reporting which energy is subtracted from mu
 2020-08-25 08:22:45 -04:00
sobeck
393753dc96 typo in wannier90.py 2020-08-17 19:31:32 +02:00
mmerkel
c6385b16d4 Bug fix: changed use_rotations from bool to int 2020-08-17 19:31:32 +02:00
mmerkel
52d2159c18 Small bugfixes 2020-08-17 19:31:32 +02:00
mmerkel
4ebfd15803 Added Gabriele's additional checks 2020-08-17 19:31:32 +02:00
mmerkel
19a2e55183 Added choice of different bases: hloc_diag, wannier (already implemented previously), none 2020-08-17 19:31:32 +02:00
mmerkel
aacb8847ac Clean-up: float comparison tolerances and few minor things 2020-08-17 19:31:32 +02:00
Alexander Hampel
378f743b09 Update for hdf5 structure reference 
- added missing corr to inequiv information
- added a Vasp specific section and added missing information
 2020-08-04 10:51:01 +02:00
Alexander Hampel
af8cde628e small adjustments to Vasp converter (closes #146) 
* adding kpts_basis, kpts, and kpt_weights to h5 dft_input
* read these properties as optional arguments in Sumk_dft.py
* change accordingly the ref h5 files for vasp converter test
* soon all converters are demanted to store those properties
* bz_weights should then be replaced by kpt_weights
* closes PR #146
 2020-08-03 12:39:34 +02:00
Alexander Hampel
a158fec7eb small fix to read_inp_from_h5 function of Sumk 
split things_to_read into req and optional properties. Only throw error
show warning if req parameters are missing.
 2020-07-31 11:52:42 +02:00
Alexander Hampel
9d94c78cba Merge branch 'unstable' into py3 
merge latest commit de163cce03 for
enhanced warning for set_Sigma if ReFreqMesh is too small into py3
 2020-06-23 11:24:08 +02:00
Alexander Hampel
a1209f8a53 renamed converters from app_converter.py to app.py 
* adapted all occurences of the converter script file names including
  the doc files
* fixed one failing test: Py_basis_transformation.py
 2020-06-23 11:13:00 +02:00
Alexander Hampel
f27399758e Merge branch 'unstable' into py3 
merged unstable into py3

* include the major changes of a94f8ed942
  of blockstructure.py
* adapted all code to python 3
* fixed all tests
 2020-06-23 10:53:52 +02:00
Jonathan Karp
46ecd2cd3e look at the mesh of each shell of Sigma_imp, not just the first shell 2020-06-11 20:31:31 -04:00
Jonathan Karp
2f0f458eb6 add function to find min and max of band energy, and add warning to set_Sigma if its mesh is smaller than the energy bounds 2020-06-11 18:13:16 -04:00
Nils Wentzell
272ac793a3 Merge remote-tracking branch 'app4triqs-remote/py3' into py3 2020-06-10 18:32:13 -04:00
Nils Wentzell
74aefcb1dc [cmake] Make sure to install python modules into their proper subdirectories 2020-06-10 18:30:49 -04:00
Nils Wentzell
9b1a3c0e7e [cmake] Make sure to install python files into their proper subdirectories 2020-06-10 18:30:10 -04:00
Alexander Hampel
11d394fd5b synchronize dfttools with app4triqs structure 
* moved the plovasp C++ code to c++/triqs_dft_tools/converters/vasp
* added global header triqs_dft_tools/triqs_dft_tools.hpp
* python dir based on single cmakelist file
* registered C++ tests for plovasp
* corrected imports for py3 tests for plovasp
* corrected block order in sigma_from_file and srvo3_Gloc
* exchanged ref files for sigma_from_file, srvo3_Gloc, SrVO3.ref.h5
* moved vasp converter bash scripts from dir shells to bin dir
 2020-06-10 17:45:53 +02:00
Nils Wentzell
e059d403c1 [cmake] Generalize desc file detection to allow for modules in subdirectories 2020-06-08 14:49:39 -04:00
Nils Wentzell
746710ea48 [cmake] explicitly link cpp2py modules against triqs_py library 2020-06-04 11:47:23 -04:00
Jonathan Karp
aa8c631c27 made fermi_energy an attribute of the converter 2020-05-31 21:04:15 -04:00
jkarp314
4cc530a129 Update wannier90_converter.py 
Can specify DFT Fermi energy in the inp file and it's subtracted from the r = 0 term when reading the hr file.
 2020-05-31 21:03:48 -04:00
Nils Wentzell
fbe3f2fa0a [cmake] Prefer the use of PROJECT_NAME in most CMakeLists.txt files 2020-05-28 11:20:01 -04:00
Nils Wentzell
97c5cad66e [py3] Run port_to_triqs3 script 2020-05-27 11:30:24 -04:00
Nils Wentzell
21532641a2 [cmake] FIX keyword usage in target_link_libraries command for cpp2py modules 2020-05-27 08:00:47 -04:00
Markus Aichhorn
a94f8ed942
Merge pull request #138 from TRIQS/BSrotations 
BlockStructure and rotations
 2020-05-13 12:17:15 +02:00
Nils Wentzell
5c1ec4c67d [cmake] FIX target_link_libraries and target_compile_options command for python modules 2020-04-29 16:17:06 -04:00
hschnait
37ccb46a8c Add convert_operator method to block_structure + Tests 2020-04-29 16:15:14 +02:00
Alexander Hampel
d9e5a4d3aa added printout of complex part of local Hamiltonian in the Vasp converter 2020-04-17 02:20:23 -07:00
Nils Wentzell
d9fa71fbec Fix additional integer division to use floordiv 2020-04-14 11:21:33 -04:00
Nils Wentzell
d3f68310a6 [cmake] Use target_link_libraries with keyword for cpp2py modules 2020-04-08 17:41:18 -04:00
Nils Wentzell
961215ccac Adjust to nda/h5 changes in triqs pytriqs.archive -> h5 
-pytriqs.archive.hdf_archive_schemes -> h5.formats
 2020-04-08 17:41:18 -04:00
Nils Wentzell
6cc6cd8b7a Do not use deprecated set_from_inverse_fourier 2020-04-08 17:41:18 -04:00
Nils Wentzell
e2a1534272 [py3] properly cast strings to float 2020-04-08 17:41:14 -04:00
Nils Wentzell
392c94d4c3 [py3] set is now a builtin type 2020-04-08 17:41:14 -04:00
Nils Wentzell
b1d9229e83 [py3] Use free function next(..) for generator expressions 2020-04-08 17:41:14 -04:00
Nils Wentzell
6d5e04f006 [py3] Use isinstance for proper type checking 2020-04-08 17:41:14 -04:00
Nils Wentzell
484e10ef1f [py3] Be sure to properly use floor division in various places 2020-04-08 17:41:06 -04:00
Nils Wentzell
2b673f7926 [py3] In Python3 xrange was replaced by range 2020-04-08 16:14:01 -04:00
Nils Wentzell
0598b5f0a4 [py3] In python3 zip is identical to itertools.izip 2020-04-08 16:13:51 -04:00
Nils Wentzell
97d4e0b402 [py3] Run 2to3 -w -n **/*.py **/*.py.in 2020-04-08 16:13:42 -04:00
Nils Wentzell
b70084789d [cmake] Make sure to properly use target_link_libraries with cpp2py modules 2020-04-03 16:21:45 -04:00
Nils Wentzell
ed1e683b69 Port py files to python3 2020-04-03 16:21:07 -04:00
Nils Wentzell
68cac838cc Adjust hdf5 usage to changes in triqs/nda 2020-04-03 16:20:03 -04:00
Alexander Hampel
0e05d0687f fixed a index bug that produced empty projectors for a unit cells with multiple shells 2020-04-01 11:13:28 -04:00
aichhorn
d54f157e17 changed default in calculate_diagonalisation_matrix to calculate in 
solver structure
 2020-03-27 23:45:35 +01:00
Alexander Hampel
a4020297b1 fixed a slicing bug for the calculation of the target density in the VASP converter, which selected 1 band less in the correlated window than required. 2020-03-24 12:50:09 -04:00
aichhorn
00194a4617 Bugfix in calculate_density_matrix for purely imaginary off-diagonals 2020-02-26 14:38:32 +01:00
aichhorn
b647762349 Merge branch 'merge_vasp2dmft' into unstable 2020-02-17 15:19:58 +01:00
Nils Wentzell
a167933b34 [cmake] Do not warn about unkown attributes with gcc, add warnings to AppleClang 2020-01-17 10:21:52 -05:00
Nils Wentzell
815e9adee8 Fix in dos_tetra_weights_3d: return array<..> instead of array_view<..> 
-In triqs version 2.2 array_views no longer own the memory they point to
 This means that array variables that are local to a function should always
 be returned as arrray and never as an array_view
 2019-12-05 16:53:06 -05:00
Alexander Hampel
c591fe351e Removing examples from source code directories. 2019-12-05 11:14:09 -05:00
Alexander Hampel
e26444201a Updated reference documentation for PLOVASP classes and functions. 2019-12-04 12:32:00 -05:00
Malte Schüler
4b8a284a98 efermi is now read from LOCPROJ if DOSCAR does not contain it yet (e.g., for csc calculations) 2019-11-29 10:33:13 +01:00
Malte Schüler
ce6ff62af4 fixed tests for reading e-fermi from DOSCAR. Clean up of plovasp (prints from bugfixing 2019-11-25 09:53:05 +01:00
Malte Schüler
4fdf238472 E-Fermi is read from DOSCAR not from LOCPROJ 2019-11-25 07:52:40 +01:00
Malte Schüler
6b11183f4d fixed tests for incorporating kpts 2019-11-21 21:34:37 +01:00
Nils Wentzell
b7dafbd2e6 Use PROJECT_VERSION over APP4TRIQS_VERSION 2019-10-28 18:23:15 -04:00
Nils Wentzell
60b68690ec Add documentation to python module 2019-10-09 16:23:25 -04:00
Nils Wentzell
10fd7f19a0 Add additional arguments to c++2py module generation call 2019-09-24 14:50:54 -04:00
Malte Schüler
7a6450b6fa implemented multiple ncsf VASP cycles 2019-09-16 10:59:46 +02:00
Nils Wentzell
28d600f149 [app4triqs] Rename files and Python module from toto to app4triqs 
-Automatically detect any wrap generator files
-rename tests to basic/Py_Basic
 2019-09-04 17:37:50 -04:00
Manuel
35584a841c Add test for calculate_diagonalization_matrix 2019-08-15 20:18:40 -04:00
Manuel
9839dcdf9e Make mu and total density real 2019-08-15 13:12:12 -04:00
Manuel
796e05ea64 Rewrite calculate_diagonalization_matrix 2019-08-12 19:23:27 -04:00
Manuel
46d9229722 Beautify check density imag part 2019-08-12 16:28:49 -04:00
Nils Wentzell
4f863dc2a5 [cmake] Install all modules by default 2019-08-06 11:14:57 -04:00
Hermann Schnait
b9a20200ca Merge branch 'gernotsandmychanges' into HEAD 2019-07-18 14:27:13 +02:00
Hermann Schnait
e7cddf3e7e Bugfix in calculate_diagonalization_matrix for more than one deg shell 2019-07-18 14:16:38 +02:00
Hermann Schnait
e40f315989 Implement calculate_diagonalization_matrix method into SK 2019-07-18 14:16:37 +02:00
Hermann Schnait
9bc4643fdf Update unit tests and bugfixes in BlockStructure 2019-07-18 14:15:43 +02:00
Hermann Schnait
bd228de768 Add adapt_deg_shells method and call it in map_gf_struct 2019-07-18 14:15:42 +02:00
Hermann Schnait
f695ccac7a Ignore imaginary part of the density when calculating mu 2019-07-18 14:15:42 +02:00
Hermann Schnait
810b315c92 Fixing TransBasis 2019-07-18 14:15:42 +02:00
Hermann Schnait
d66950a043 Remove show_warning again as it is not necessary anymore 2019-07-18 14:15:37 +02:00
Hermann Schnait
a44f3d36f4 Reworked Diagonalization function to ignore 'picked out' obitals (e.g. egs) 2019-07-18 14:15:37 +02:00
Hermann Schnait
6623a39739 Display transformation warnings only for relevant (solver) blocks 2019-07-18 14:15:37 +02:00
Hermann Schnait
32356a06ba Calculate diagonalization in solver blocks 2019-07-18 14:15:36 +02:00
Hermann Schnait
159ee1166e Thread show_warnings through to extract_gloc in SK 2019-07-18 14:15:36 +02:00
Hermann Schnait
187499b00f Bugfixes in block_structure 2019-07-18 14:15:36 +02:00
Hermann Schnait
ba79a7f708 Modified map_gf_struct to remove degshells + update test case 2019-07-18 14:15:35 +02:00
Hermann Schnait
743ff09cac Changed 'orb' parameter to 'ish' for consistency 2019-07-18 14:15:35 +02:00
Hermann Ulrich Schnait
51275c772d Bugfix in Blockstructure Test 2019-07-18 14:15:34 +02:00
Gernot J. Kraberger
1705e5268f blockstructure: adapt deg_shells in pick 2019-07-18 13:56:54 +02:00
Gernot J. Kraberger
8e4c923d21 [block_structure] create_matrix etc. 2019-07-18 13:56:54 +02:00
Gernot J. Kraberger
f0b1599379 SumkDFT: transform in calc_dc 2019-07-18 13:56:53 +02:00
Gernot J. Kraberger
8130d6b9fc block_structure: pick_gf_struct_sumk with transformation 
plus little bug fixes
 2019-07-18 13:56:53 +02:00
Gernot J. Kraberger
6a889fab8c block_structure: convert_gf with transformation 2019-07-18 13:56:52 +02:00
Gernot J. Kraberger
ff40e8e0f0 [doc] block_structure: small fixes 2019-07-18 13:56:52 +02:00
Gernot J. Kraberger
e9bfb3ed2c block_structure: effective_transformation_solver 2019-07-18 13:56:51 +02:00
Gernot J. Kraberger
bc78560ee1 block_structure: add corr_to_inequiv 2019-07-18 13:56:51 +02:00
Gernot J. Kraberger
2d48119876 block_structure: effective_transformation_sumk 2019-07-18 13:56:50 +02:00
Gernot J. Kraberger
31cb7a0ea4 block_structure: prepare for transformation 
this includes some TODOs that need to be fixed
 2019-07-18 13:56:49 +02:00
Nils Wentzell
8d906ed6cc [cmake] Use PROJECT_GIT_HASH instead to store git hash and adjust dependent files accordingly 2019-07-16 11:54:32 -04:00
Malte Schüler
8f184fc963 tests for plovasp's H(k) and complement. Further work on NiO tutorial 2019-07-12 16:04:10 +02:00
Malte Schüler
90b331c5a8 fixed bug in band selection and output to .pg files. ewindow is not read by vasp_converter anymore. 2019-07-08 10:27:17 +02:00
Malte Schüler
a882ffa575 work in NiO tutorial 2019-07-08 09:55:22 +02:00
Malte Schüler
1eecf80b66 added VaspConverter to reference manual 2019-07-03 13:06:50 +02:00