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cryst
Computing with crystallographic groups
https://www.math.uni-bielefeld.de/~gaehler/gap/packages.php#Cryst
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Extended support for subperiodic groups
#53
bfield1
opened
3 months ago
1
WyckoffPositionsByStabilizer can return positions with larger stabilizers
#52
bfield1
opened
4 months ago
0
Unexpected translation bases & generators for subgroups
#51
kiryph
closed
4 months ago
10
VectorModL for non-orthogonal lattice
#50
kiryph
closed
5 months ago
4
Two identical spacegroups have different CocVecs.
#49
hongyi-zhao
opened
7 months ago
0
The strange result given by IsSymmorphicSpaceGroup.
#48
hongyi-zhao
opened
9 months ago
0
Update package meta data for Werner Nickel
#47
fingolfin
closed
9 months ago
1
Fix tests against latest GAP master
#46
fingolfin
closed
9 months ago
3
Bug fixes in caching and comparison of Wyckoff positions
#45
bfield1
closed
9 months ago
1
Conjugation does not propagate translation into the Wyckoff positions
#44
bfield1
closed
9 months ago
1
ConjugatorSpaceGroups fails to compute the conjugator.
#43
hongyi-zhao
opened
1 year ago
1
WyckoffPositions breaks conjugation if basis is empty
#42
bfield1
closed
9 months ago
1
About the identification criteria of a space group.
#41
hongyi-zhao
closed
1 year ago
1
About the symmorphic space group determination algorithm.
#40
hongyi-zhao
opened
1 year ago
1
The different Cocycles of extension of point group with translations of the same space group.
#39
hongyi-zhao
closed
1 year ago
2
The incorrect logic implemented in ConjugatorSpaceGroupsStdSamePG and ConjugatorSpaceGroups.
#38
hongyi-zhao
closed
1 year ago
1
Determine the enantiomorphic space groups in 4 dimension.
#37
hongyi-zhao
closed
1 year ago
2
Affine crystallographic groups vs space groups.
#36
hongyi-zhao
closed
1 year ago
1
About the result of `IsSpaceGroup` in some edge cases.
#35
hongyi-zhao
closed
1 year ago
1
Affine class, enantiomorphic pair, and space group type related conceptions implemented in Cryst package.
#34
hongyi-zhao
closed
1 year ago
4
Enhance the logic of SolveOneInhomEquationModZ to deal with case of no solution.
#33
hongyi-zhao
closed
1 year ago
3
The inconsistent code implementation and the document description of the `\^( S, conj )` method.
#32
hongyi-zhao
closed
1 year ago
3
renaming PreImagesRepresentative as NC version
#31
cdwensley
closed
1 year ago
2
Support IO_Pickle/IO_Unpickle of package IO for AffineCrystGroups
#30
kiryph
opened
2 years ago
1
Update make_doc
#29
fingolfin
closed
2 years ago
1
Calculation and derivation of the small representations of little groups and the corepresentations of magnetic space groups systematically.
#28
hongyi-zhao
closed
1 year ago
0
CI: Ensure code coverage reporting will work in February 2022 and beyond
#27
fingolfin
closed
2 years ago
1
turn RowEchelonForm into an operation
#26
mohamed-barakat
closed
3 years ago
16
Switch from Travis CI to GitHub Actions
#25
olexandr-konovalov
closed
3 years ago
1
Problems with RowEchelonForm
#24
olexandr-konovalov
closed
3 years ago
1
Why does GeneratorsOfGroup(PointGroup(SpaceGroupIT(3, 1))); return an empty list?
#23
kiryph
closed
3 years ago
1
fixed #21
#22
narc-Ontakac2
closed
3 years ago
2
Please separate Tests that use CrystCat
#21
narc-Ontakac2
closed
3 years ago
1
Why does ConjugatorSpaceGroups(S, S^C) not return C?
#20
kiryph
closed
3 years ago
2
Why does AffineInequivalentSubgroups(S, [S]) return [S]?
#19
kiryph
closed
4 years ago
1
My LowIndexSubgroups(S, index) fails for subgroups of p1
#18
kiryph
closed
3 years ago
5
Tests fail in GAP master branch
#17
olexandr-konovalov
closed
3 years ago
2
Avoid use of DeclareGlobalVariable / InstallValue
#16
fingolfin
closed
3 years ago
1
Release 4.1.22, with adjustments to name change from Carat to CaratIn…
#15
gaehler
closed
4 years ago
2
Tests time out in master branch
#14
olexandr-konovalov
closed
4 years ago
7
IsDiagonalMatrix problem
#13
olexandr-konovalov
closed
4 years ago
5
Add a bunch of trivial implications
#12
fingolfin
closed
5 years ago
3
`WyckoffPositions` is not consistent with international tables for crystallography
#11
lan496
closed
4 years ago
1
PackageInfo.g: add License field
#10
fingolfin
closed
5 years ago
1
Update Travis integration
#9
fingolfin
closed
5 years ago
1
Diffs in tests under GAP stable-4.10 branch
#8
olexandr-konovalov
closed
5 years ago
3
Diffs in tests under GAP stable-4.9 branch
#7
olexandr-konovalov
closed
5 years ago
1
Replace obsolete MutableIdentityMat by IdentityMat
#6
fingolfin
closed
6 years ago
1
Set up Travis & CodeCov
#5
olexandr-konovalov
closed
6 years ago
5
PackageInfo validation fails
#4
olexandr-konovalov
closed
6 years ago
2
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