https://github.com/ITensor/ITensor

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Revision Author Date Message Commit Date
1011a6f Updated roadmap 15 May 2019, 18:05:21 UTC
64a1fae Updated roadmap 15 May 2019, 18:02:49 UTC
f81d0ec Added mixedspin to sample Makefile 15 May 2019, 18:02:37 UTC
e2894eb Added DESCRIPTIONS file for sample codes 15 May 2019, 18:02:23 UTC
155037b Updated source code headers to Apache 2.0 license 15 May 2019, 17:35:28 UTC
0360504 Update roadmap 15 May 2019, 17:15:44 UTC
9b54959 Some updates to samples and tutorials for new decomposition syntax 14 May 2019, 21:42:38 UTC
c372062 Merge conflicts 14 May 2019, 21:21:53 UTC
f549849 Suppress unused variable warnings from g++. Make decompositions return just ITensors, not the Indices too 14 May 2019, 19:10:05 UTC
7d83f92 Upgraded unit test framework to Catch2 14 May 2019, 16:45:49 UTC
021f2f6 Changed decomp.cc and dotask.h to avoid an obscure g++ warning 14 May 2019, 16:42:57 UTC
08bf0ea Undo test changes to dotask.h 14 May 2019, 16:06:55 UTC
1f2091a Changed integer types to avoid a warning 14 May 2019, 16:06:00 UTC
1b8d310 Fixing conflicts 13 May 2019, 21:42:24 UTC
e6713db TruncateDegenerate -> RespectDegenerate, small improvements to truncate function 13 May 2019, 21:37:44 UTC
a710a9d Added some comments and fixed a small error in new truncate code 13 May 2019, 18:18:37 UTC
fc8e81a Changed default sample library folder in project_template 13 May 2019, 18:18:23 UTC
f8d8a1f Small update to test of ignoring spaces in TagSet input 07 May 2019, 15:08:09 UTC
dd6c80f Ignore spaces when creating a TagSet 07 May 2019, 15:07:16 UTC
6e2f40e Remove idmrg.h. Update roadmap (changelog moved to website). 06 May 2019, 21:37:33 UTC
943ae04 Added reminder to update license info before v3 03 May 2019, 17:40:32 UTC
01fe3b7 Small formatting improvement 03 May 2019, 17:37:54 UTC
e01e16a Update tutorial/ for V3 02 May 2019, 14:42:36 UTC
dd68936 Make sure all SiteSet implementations support ConserveQNs=false 01 May 2019, 20:08:17 UTC
9c600e5 Update roadmap 01 May 2019, 17:01:19 UTC
cfca95f Merge branch 'rc3' of github.com:ITensor/ITensor into rc3 01 May 2019, 16:59:16 UTC
dd23d57 Add flag TruncateDegenerate to truncate() function. Defaults to true for MPS functions, otherwise defaults to false 01 May 2019, 16:59:03 UTC
31f1535 Created Boson site set and BosonSite class, added to all.h 26 April 2019, 20:01:07 UTC
c70e491 Improvement to QN printing 26 April 2019, 14:51:30 UTC
1339fa0 Minor formatting change 26 April 2019, 14:51:30 UTC
c385658 Fixed an unsigned comparison warning 24 April 2019, 19:45:38 UTC
51e0d2b Starting working on draft Changelog entry for the website 24 April 2019, 19:45:17 UTC
8d05ce6 Make elt(T,...) and inner(...) throw errors when used on ITensors, MPSs, and MPOs with complex storage 24 April 2019, 14:46:59 UTC
15f6c7a Add Silent arg to dmrg to suppress all output 23 April 2019, 20:29:48 UTC
24abf40 Remove rescaling from Ising MPO in TRG to make it easier to compare to exact result 23 April 2019, 14:13:48 UTC
f3e2016 Change input ordering of new DMRG out-of-place versions so that starting wavefunction is put behind all generalized MPO/operator terms 22 April 2019, 21:20:05 UTC
a803f58 Make versions of DMRG that return the optimized MPS: auto [E,psi] = dmrg(H,psi0,sweeps,args) 22 April 2019, 21:13:54 UTC
f92f92d Rename DMRG args WriteM -> WriteDim 22 April 2019, 20:34:13 UTC
21f0951 Make applyMPO with Method=Fit allow more general MPS guess input 22 April 2019, 18:37:00 UTC
0db4276 Add replaceLinkInds free function 18 April 2019, 22:37:30 UTC
c557316 Rename some MPO functions from siteIndex -> uniqueSiteIndex and siteInds -> uniqueSiteInds to make it more clear how they work 18 April 2019, 22:34:11 UTC
03dfe40 Change default constructor of SiteTypes (SpinHalfSite(), ElectronSite(), etc.) to make an Index without an n=... tag. Add a SiteNumber arg to set the site number tag. Add free function versions of .index, .state and .op for SiteTypes. 18 April 2019, 19:58:40 UTC
a4aefca SiteSet(IndexSet) constructor, inds(SiteSet) -> IndexSet conversion. Make sites.op(...) a free function op(sites,...) 18 April 2019, 16:22:45 UTC
3c5bdea Update denmatDecomp to check for proper indices of both IndexSets are specified 17 April 2019, 21:26:55 UTC
f6a64a5 Updated trg sample code to match website 17 April 2019, 18:10:09 UTC
cebaeaf Removed trg tutorial folder 17 April 2019, 18:10:09 UTC
94331d3 Moved trg from tutorial to sample 17 April 2019, 18:10:09 UTC
708b8a9 Removed tutorial lines from trg.cc 17 April 2019, 18:10:09 UTC
8c0ab4d Make factor and denmatDecomp check for proper indices if both A and B indices are specified. 17 April 2019, 17:55:37 UTC
9adebe7 Merge branch 'rc3' of github.com:ITensor/ITensor into rc3 17 April 2019, 15:21:53 UTC
60a9924 In svd, if U and V indices are specified, add a check that their union equals the indices of the input ITensor 17 April 2019, 15:21:42 UTC
c9af090 Updated options.mk.sample to use C++17. Thanks Joao Ferreira for catching this. 17 April 2019, 15:14:07 UTC
6112f3f Updated 'make clean' target in sample folder to remove mixedspin binaries 17 April 2019, 15:11:39 UTC
74a1a3b Add more IndexSet constructors. Add hasSameInds and equals for set equality and exact equality of IndexSets. 16 April 2019, 22:44:58 UTC
56fdf34 Rename HubbardSite -> ElectronSite, SpinlessSite -> FermionSite. Keep old names with typedefs for backwards compatibility 16 April 2019, 18:35:05 UTC
d1aa4aa Update roadmap 15 April 2019, 17:41:26 UTC
842bd6d Update roadmap 12 April 2019, 21:44:03 UTC
4724d55 Make nmultMPO(A,B) -> C tag-friendly (C gets the non-common site Indices of A and B, and the link tags of A) 12 April 2019, 20:58:13 UTC
aa25aed Add new inner and trace functions, deprecate overlap. More helper index functions for MPS/MPO 12 April 2019, 20:29:38 UTC
ff8574c Make applyMPO respect input tags, and output with the site indices that are unique to the MPO. Add siteInds(MPS) -> IndexSet, replaceSiteInds(MPS,IndexSet) -> MPS. Make TagSet convertible to std::string, remove toString(TagSet). 05 April 2019, 15:11:01 UTC
dd404c5 Remove inline from IndexSet operator<< 04 April 2019, 14:08:17 UTC
9bb49c1 Update util/range.h -> util/iterate.h in test files 03 April 2019, 16:02:59 UTC
4d38acf Merge branch 'rc3' of github.com:ITensor/ITensor into rc3 03 April 2019, 15:51:33 UTC
11ab249 Make .position(int) and .orthogonalize() independent of tag convention 03 April 2019, 15:51:27 UTC
33b1e34 Updated roadmap 01 April 2019, 19:10:30 UTC
ade130f Added TRIQS itertools and renamed util/range.h to util/iterate.h 01 April 2019, 19:10:30 UTC
71c4bb8 Updated LICENSE to Apache 2.0 29 March 2019, 01:50:39 UTC
9dee002 Get 3rd Index of IndexSet with is(3). Make some of the QN Index functions free functions 27 March 2019, 21:07:24 UTC
9f8d883 Minor variable name change 27 March 2019, 04:17:34 UTC
512defa Added SiteSet(int N) and .set method to SiteSet 27 March 2019, 03:58:59 UTC
42d816f Improve TagSet printing and conversion to string 26 March 2019, 22:52:20 UTC
22e8c4b Update project template for V3 26 March 2019, 20:42:36 UTC
06cab54 Inline fix in util/str.h 26 March 2019, 20:32:51 UTC
cd6e1af Add qn(IndexVal) to get QN of an Index at the specified value 25 March 2019, 23:09:40 UTC
0b8f442 Merge branch 'rc3' of github.com:ITensor/ITensor into rc3 25 March 2019, 22:27:58 UTC
4bd6446 Remove SiteSet from MPS class. Add tags functions for IndexVal. 25 March 2019, 22:27:48 UTC
cb851b2 Removed Global::args, since Args::global is preferred instead 25 March 2019, 20:05:38 UTC
0b18504 Add noTags function for TagSet, Index, IndexSet, ITensor, MPS, MPO to remove all tags and set prime level to 0 25 March 2019, 16:36:11 UTC
323593d Optimize A*delta(i,j) contraction to just replace the Index 22 March 2019, 21:07:39 UTC
14448d6 Change Combiner constructor to combiner(IndexSet) -> tuple<ITensor,Index> (return combiner ITensor and combined Index) 22 March 2019, 17:44:02 UTC
7474dd5 Update roadmap 21 March 2019, 23:33:42 UTC
9dcb19b Add versions of ITensor decompositions that return tuples of the outputs, including the new indices 21 March 2019, 22:35:49 UTC
8946e96 Fix warnings from clang++ compiler about avoiding copies with std::move 21 March 2019, 19:03:40 UTC
b48c504 Fix some warnings from newer g++ compiler 21 March 2019, 18:59:25 UTC
916a905 Remove support for exactApplyMPO, fitApplyMPO, etc. interface 21 March 2019, 18:20:07 UTC
bf91f27 Add more IndexSet set functions 20 March 2019, 21:19:03 UTC
8943783 Fix sim(IndexSet,...) -> IndexSet to replace with similar indices. Add unionInds(IndexSet,IndexSet) -> IndexSet to get the union of two IndexSets. Add swapInds(ITensor,IndexSet,IndexSet) to swap indices of an ITensor 19 March 2019, 23:50:38 UTC
5e2e34d Change replaceInds() to accept replaceInds(ITensor,IndexSet,IndexSet) 19 March 2019, 20:48:05 UTC
0ac3a26 Add the str(int) -> string, str(string,int,string,int,...) -> string function to help make tag sets. Update the trg code 19 March 2019, 19:17:26 UTC
dd503d2 Complete tag functions for MPO/MPS. Make all tag functions accept IndexSet, vector<Index>, initializer_list<Index>, etc. 19 March 2019, 18:06:46 UTC
3fe257e Fix to toInt(SmallString) causing errors on mac 19 March 2019, 14:01:23 UTC
cda33c0 Add conversion of vector, array, initializer_list -> IndexSet so ITensor constructors can accept all of them 18 March 2019, 22:41:26 UTC
49887c1 Make use of Args Maxm/Minm and Sweep methods maxm()/minm() warnings, not errors, to make V2 -> V3 upgrade nicer 18 March 2019, 18:05:17 UTC
b07d5af Fix conflicts 15 March 2019, 23:01:08 UTC
209a16d Add access to prime level through TagSet. Clean up tagging and priming functions for Index, ITensor, MPS, and MPO 15 March 2019, 22:55:59 UTC
c5b5390 Added note about iterInds 12 March 2019, 05:26:29 UTC
1f7d69d Merge branch 'rc3' of github.com:ITensor/ITensor into rc3 12 March 2019, 03:53:23 UTC
8d06eab MPO.primeall() -> MPO.prime(). Add sites(MPS/MPO). 11 March 2019, 20:47:59 UTC
fdd5e46 Some interface changes. Update roadmap 11 March 2019, 20:12:11 UTC
4fc0e50 Add deprecation error for args Maxm and Minm 11 March 2019, 17:02:33 UTC
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