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Merged
julien-tierny merged 39 commits into from
Jan 12, 2026
Merged

[DelaunayRipsPersistence] #1127

julien-tierny merged 39 commits into from
Jan 12, 2026

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@MClemot
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@MClemot MClemot commented Dec 17, 2025

This PR adds the DelaunayRipsPersistenceDiagram core module and the DelaunayRipsPersistenceDiagram and DelaunayRipsPersistenceGenerators filters. It also removes the DelaunayRips features that were previously in the RipsPersistenceDiagram filter.

@MClemot
add files
04b8fb8
@MClemot
generators + warning corrections
8333408
@MClemot
code reorganisation
4d8c881
@MClemot
Merge branch 'dev' of github.com:topology-tool-kit/ttk into DelRips3
c2e7f12
@MClemot
added 2-dimensional generators
c7f5a3e
@MClemot
TBB support + hashmap macro
99c4eb6
@MClemot
num of threads control + several filter input types
66fa068
@MClemot
PH2 generators performance improvement
865429d
@MClemot
macro -> using
7777f89
@MClemot
fix when not enough points
c19b906
@MClemot
handling non static dimension
66419ed
@MClemot
minor changes
facdc74
@MClemot
max function
13dfadd
@MClemot
Merge branch 'dev' of github.com:topology-tool-kit/ttk into DelRips3
bf5d645
@MClemot
Merge branch 'dev' of github.com:topology-tool-kit/ttk into DelRips3
0d66b7c
@MClemot
renamed macro
6c38cd5
@MClemot
parallel d-dim delRips
08a78cc
@MClemot
parallel DisjointSet file
7cacd02
@MClemot
parallel 3d delrips
2469b88
@MClemot
correction when non-compiled dim and multi-thread
7325531
@MClemot
format
70194d1
@MClemot
removed using namespace in header
1099ebf
@MClemot
namespaces
9bbf072
@MClemot
test eigen@3 instead of eigen in brew
2a91855
@MClemot
correct eigen target
694721c
@MClemot
try remove version
4b10e64
@MClemot
find_dependency
3088951
@MClemot
fix find_dependency
e33e007
@MClemot
try fix Eigen3 dependency
b3892e3
@julien-tierny
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julien-tierny commented Dec 30, 2025

@MClemot
thanks a lot for this great feature!
Could you please also prepare a PR for ttk-data with an example for the online database?
(for instance the generators that are visualized at the end of the paper). Thanks!

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julien-tierny commented Jan 8, 2026 •
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NOTES & TODOs:
[x] code reading
[x] add links to online examples

Issues with macos ci:

  • libomp (21.1.7) (might be an issue)
  • graphviz (14.1.0)
  • numpy (2.3.5)
  • openjph (0.25.3)
  • openexr (3.4.4)

@julien-tierny julien-tierny merged commit b7e93e0 into topology-tool-kit:dev Jan 12, 2026
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@MClemot @julien-tierny