HowTos and FAQ for TeNPy

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Last post by Johannes « 04 Feb 2021, 22:37
Posted in About the forum

by Johannes » 04 Feb 2021, 22:37 » in About the forum

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Last post by Johannes
04 Feb 2021, 22:37

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Error with resuming dmrg calculation

Last post by Gun « 24 Jul 2024, 11:51
Replies: 2
by Gun » 22 Jul 2024, 12:54

2 Replies

1260 Views

Last post by Gun
24 Jul 2024, 11:51
Strategies to run large-memory calculations?

Last post by DiracString « 15 Jul 2024, 20:31

by DiracString » 15 Jul 2024, 20:31

0 Replies

1129 Views

Last post by DiracString
15 Jul 2024, 20:31
Units of exchange coupling and DMI/anisotropic J

Last post by DiracString « 02 Jul 2024, 03:12

by DiracString » 02 Jul 2024, 03:12

0 Replies

1535 Views

Last post by DiracString
02 Jul 2024, 03:12
How to plot spin structure?

Last post by DiracString « 02 Jul 2024, 03:04

by DiracString » 02 Jul 2024, 03:04

0 Replies

1363 Views

Last post by DiracString
02 Jul 2024, 03:04
Problem with npc.detect_legcharge

Last post by vmen « 28 Jun 2024, 16:11

by vmen » 28 Jun 2024, 16:11

0 Replies

1286 Views

Last post by vmen
28 Jun 2024, 16:11
How to model anisotropic exchange J, single-ion anisotropy and DMI for DMRG?

Last post by DiracString « 12 Jun 2024, 22:56
Replies: 4
by DiracString » 11 Oct 2023, 18:45

4 Replies

25712 Views

Last post by DiracString
12 Jun 2024, 22:56
Problems in Mix-D model

Last post by hyang « 10 Jun 2024, 18:46

by hyang » 10 Jun 2024, 18:46

0 Replies

1384 Views

Last post by hyang
10 Jun 2024, 18:46
Purification for Finite Temperature Simulations

Last post by nnit « 28 May 2024, 10:24
Replies: 2
by nnit » 22 May 2024, 14:56

2 Replies

962 Views

Last post by nnit
28 May 2024, 10:24
How to evolve an infinite temperature state in a long range Hamiltonian system?

Last post by Johannes « 27 May 2024, 16:08
Replies: 1
by Amadeus » 13 May 2024, 14:35

1 Replies

947 Views

Last post by Johannes
27 May 2024, 16:08
Calculating Purity of PurificationMPS

Last post by Johannes « 27 May 2024, 15:51
Replies: 1
by vmen » 14 May 2024, 00:14

1 Replies

849 Views

Last post by Johannes
27 May 2024, 15:51
How to define a infiniteT MPS under canonical ensemble

Last post by Johannes « 27 May 2024, 10:33
Replies: 5
by yasin » 16 Jan 2021, 09:24

5 Replies

9503 Views

Last post by Johannes
27 May 2024, 10:33
Can I use tenpy to calculate boson t-J model ?

Last post by Johannes « 27 May 2024, 08:50
Replies: 1
by xuyanniu » 25 May 2024, 01:56

1 Replies

925 Views

Last post by Johannes
27 May 2024, 08:50
How to use MPS.from_Bflat

Last post by Johannes « 27 May 2024, 08:39
Replies: 3
by ksrai » 12 May 2024, 08:20

3 Replies

990 Views

Last post by Johannes
27 May 2024, 08:39
Implementing iDMRG for ladder lattices

Last post by Johannes « 08 May 2024, 14:15
Replies: 2
by Fabio_Mendez » 07 May 2024, 19:33

2 Replies

1708 Views

Last post by Johannes
08 May 2024, 14:15
Issue with Missing Subscripts on Fermionic Operators in all_coupling_terms().to_TermList() Output

Last post by Gun « 07 May 2024, 13:01
Replies: 4
by Gun » 06 May 2024, 11:32

4 Replies

1876 Views

Last post by Gun
07 May 2024, 13:01
Applying different time evolution to different subsystems with TEBD

Last post by Johannes « 07 May 2024, 07:43
Replies: 2
by vmen » 17 Apr 2024, 22:52

2 Replies

30089 Views

Last post by Johannes
07 May 2024, 07:43
Issue in running chiral_pi_flux.py

Last post by mzubair199 « 16 Apr 2024, 23:54
Replies: 4
by mzubair199 » 28 Mar 2024, 05:32

4 Replies

28750 Views

Last post by mzubair199
16 Apr 2024, 23:54
Transfer matrix is incorrect without imposing canonical form

Last post by Johannes « 16 Apr 2024, 10:15
Replies: 1
by yuhanliu » 12 Apr 2024, 08:35

1 Replies

17059 Views

Last post by Johannes
16 Apr 2024, 10:15
How can I construct a canonical infinite-temperature state with fixed total number of fermions ?

Last post by Johannes « 10 Apr 2024, 17:42
Replies: 1
by Amadeus » 01 Dec 2023, 13:12

1 Replies

53806 Views

Last post by Johannes
10 Apr 2024, 17:42
Three-site fermionic operator in systems of spinless fermions

Last post by Johannes « 10 Apr 2024, 17:29
Replies: 1
by mykhailo_rakov » 23 Jan 2024, 05:16

1 Replies

12882 Views

Last post by Johannes
10 Apr 2024, 17:29
The EE is different for different initial setup

Last post by Johannes « 10 Apr 2024, 17:04
Replies: 1
by yhang » 25 Jan 2024, 18:26

1 Replies

52471 Views

Last post by Johannes
10 Apr 2024, 17:04
Asimmetry in trivial 2D expansion using TDVP

Last post by Johannes « 10 Apr 2024, 16:50
Replies: 2
by tanahy » 30 Jan 2024, 11:52

2 Replies

42024 Views

Last post by Johannes
10 Apr 2024, 16:50
Strange timing data for DMRG applied to Fermi-Hubbard model

Last post by Johannes « 10 Apr 2024, 16:16
Replies: 1
by Ben-Sym » 12 Feb 2024, 12:09

1 Replies

12848 Views

Last post by Johannes
10 Apr 2024, 16:16
How to improve calculation accuracy in real time evolution ?

Last post by Johannes « 10 Apr 2024, 15:42
Replies: 1
by Tholin » 26 Feb 2024, 09:12

1 Replies

12776 Views

Last post by Johannes
10 Apr 2024, 15:42
Compressing an MPO

Last post by Johannes « 10 Apr 2024, 15:17
Replies: 1
by fra » 08 Mar 2024, 14:10

1 Replies

12885 Views

Last post by Johannes
10 Apr 2024, 15:17

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