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Improve Mesh_3 memory footprint - #9331

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MaelRL wants to merge 137 commits into

CGAL:mainfrom

MaelRL:Mesh_3-memory-culling-GF

Open

Improve Mesh_3 memory footprint#9331
MaelRL wants to merge 137 commits into
CGAL:mainfrom
MaelRL:Mesh_3-memory-culling-GF

Commits on Feb 18, 2026
- Do not duplicate C3T3 in write_MEDIT
  MaelRL
  committed
  2cf9156
- Introduce a map that stores surface facet info
  MaelRL
  committed
  2e53b28
- Add C3T3 member function to access all surface facet info
  MaelRL
  committed
  c6c22fe
- TEMP: Fix Refine_cells_3 not unmarking facets about to be destroyed
  MaelRL
  committed
  8a062ad
- Optimize Mesh_vertex_base_3's memory footprint:
  MaelRL
  committed
  0484803
- Use the generic C3T3 member functions to access facet surface info
  MaelRL
  committed
  a88a4d9
- Template mesh criteria by the C3T3 and not the triangulation
  MaelRL
  committed
  a1f9533
- WIP: Optimize Compact_mesh_cell_base_3:
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  committed
  4e6dd17
- TMP: disable some code
  MaelRL
  committed
  a35a048
- TMP: Surface checks for both API
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  committed
  e0f60f6
- TMP: dump map size
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  c77a5b8
- Fix index type
  MaelRL
  committed
  0f831f7
- Fix missing typedef
  MaelRL
  committed
  259bde3
- Erase no-longer-surface facets from the C3T3 surface info map
  MaelRL
  committed
  6f4a1b1
- Avoid copies of shared data parameters
  MaelRL
  committed
  8c6dd57
- Add move constructions to Polyhedral_mesh_domain_with_features
  MaelRL
  committed
  b5357bf
- Deal with warnings
  MaelRL
  committed
  565fde0
Commits on Feb 19, 2026
- Back to using compact_base_bases, but with good padding
  MaelRL
  committed
  d3b9bfa
- Fix macro choice
  MaelRL
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  898a78f
Commits on Feb 20, 2026
- Parallel Facet->Surface info map + factorize/fix Edge Facet counter
  MaelRL
  committed
  16c34b9
- Avoid some map look ups
  MaelRL
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  6237d67
- Avoid some cell -> facet -> cell conversions
  MaelRL
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  6e9beb2
Commits on Feb 24, 2026
- Fix documentation of internal function
  MaelRL
  committed
  6e90c4e
- Misc tiny fixes
  MaelRL
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  df32131
- Avoid some copies
  MaelRL
  committed
  84868dc
Commits on Feb 25, 2026
- Template criteria by the C3t3
  MaelRL
  committed
  aaad872
- EqualityComparable gives only operator==
  MaelRL
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  a941c55
- Misc tiny changes
  MaelRL
  committed
  dd96342
- Rename macro
  MaelRL
  committed
  866cb29
- Remove old get_facets code
  MaelRL
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  8d3d92c
- Harmonize the definition of canonical facet
  MaelRL
  committed
  361795e
- Make new_incident_slivers() baseline
  MaelRL
  committed
  b540350
- Remove obsolete min dihedral computation code
  MaelRL
  committed
  3469780
- Use function objects, not global functions
  MaelRL
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  99f0342
- Make the faster perturbation queue filling algorithm baseline
  MaelRL
  committed
  f4153b0
- Get rid of 'CGAL_MESH_3_NO_PROTECTION_NON_LINEAR'
  MaelRL
  committed
  0fda0f2
Commits on Feb 26, 2026
- Misc cleaning
  MaelRL
  committed
  a5382fd
- Get rid Mesh_regular_triangulation_3_wrapper
  MaelRL
  committed
  e21e209
- Dot not assume Tr::FT exists, FT is in GT
  MaelRL
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  cd1a1a9
- Add commas
  MaelRL
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  b573478
Commits on Feb 27, 2026
- Avoid a copy
  MaelRL
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  a8bdce7
- Remove unused function object
  MaelRL
  committed
  82c3b04
- Make the C3T3 surface info maps baseline
  MaelRL
  committed
  b4cf282
- Reduce to 'int' some 'std::size_t' vertex base members
  MaelRL
  committed
  92445a7
Commits on Feb 28, 2026
- Add move&copy for the facet surface info maps
  MaelRL
  committed
  668d013
- Remove extra semicolon
  MaelRL
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  d03d86c
- Fix some std::size_t that should be int's
  MaelRL
  committed
  90caef2
- Revert (at no mem cost) some mesh vertex base optimizations
  MaelRL
  committed
  d8aeca5
- Simplify code to compute a canonical facet
  MaelRL
  committed
  fe49620
- Fix not removing facets from the complex during perturbation
  MaelRL
  committed
  fefae5b
- Misc enhancements and fixes in Mesh_3/tests
  MaelRL
  committed
  e732287
- Do not assume the triangulation has a bare point
  MaelRL
  committed
  e754ecf
- Misc cleaning
  MaelRL
  committed
  ab65fe3
- Fix leaving uninitialized prop table entries during perturb backup
  MaelRL
  committed
  81d3e6e
- Merge remote-tracking branch 'cgal/main' into Mesh_3-memory-culling-GF
  MaelRL
  committed
  0024a6f
Commits on Mar 2, 2026
- Merge branch 'pr/janetournois/9274' into pr/MaelRL/9331
  lrineau
  committed
  0268dfe
- P3T3/Tr_helpers: missing #include
  lrineau
  committed
  f077420
- Mesh_3: missing #include
  lrineau
  committed
  2c882e5
Commits on Mar 5, 2026
- fix doc warnings
  sloriot
  committed
  a33383a
Commits on Mar 9, 2026
- minor change to display on std::cerr
  lrineau
  committed
  99873b1
Commits on Mar 12, 2026
- Fix compilation of Mesh_3/benchmark
  MaelRL
  committed
  9e77408
- C3T3 I/O: Squat meshing_info() if available + avoid stringstream
  MaelRL
  committed
  18f1259
- Avoid copying weighted circumcenters
  MaelRL
  committed
  6634da0
- Misc fixes
  MaelRL
  committed
  4c12853
- Move sliver value caching out of the compact mesh cell base
  MaelRL
  committed
  ba47641
- Misc cleaning
  MaelRL
  committed
  af08c3f
- Disable intrusive lists (wip)
  MaelRL
  committed
  7af6530
- Add missing license header include
  MaelRL
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  7037982
Commits on Mar 16, 2026
- Add some code to disable circumcenter caching in compact mesh cell base
  MaelRL
  committed
  245a9e4
- Do not pollute the surface info map with non-surface facets
  MaelRL
  committed
  2c4f46b
Commits on Mar 17, 2026
- Halve the memory map footprint by storing only once per facet pair
  MaelRL
  committed
  3f6894c
- Purge obsolete code
  MaelRL
  committed
  2bc46e0
Commits on Mar 26, 2026
- Prefer C3T3 member functions to cell base member functions
  MaelRL
  committed
  82457f5
Commits on Mar 27, 2026
- Use an unordered flat map
  MaelRL
  committed
  c8c9ed4
- Remove assertion
  MaelRL
  committed
  038e392
- Revert "Halve the memory map footprint by storing only once per facet pair"
  MaelRL
  committed
  1d3f94f
- If the cell provides surface patch storage, use it
  MaelRL
  committed
  8957c36
- Simplify is_in_complex(Facet)
  MaelRL
  committed
  1c7556c
Commits on Apr 1, 2026
- Use actual c3t3 in soup_to_c3t3 I/O functions
  MaelRL
  committed
  c13fbea
- Split the new lightweight compact cell base into its own class
  MaelRL
  committed
  48e6664
- Sliver caching fixes
  MaelRL
  committed
  ccc7a79
- Use C3T3's functions
  MaelRL
  committed
  e621c7c
- Add a test using the lightweight compact mesh cell base
  MaelRL
  committed
  ab12973
- Clean up
  MaelRL
  committed
  e37b6dc
Commits on Apr 8, 2026
- Fix template parameter
  MaelRL
  committed
  4ae91e1
- Fix indentation
  MaelRL
  committed
  a09d3d9
- Fix maybe-uninitialized warning (?)
  MaelRL
  committed
  d085b32
Commits on Apr 9, 2026
- Fix compilation
  MaelRL
  committed
  cb08810
- Align concept with similar concepts
  MaelRL
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  48ef793
- Fix warning
  MaelRL
  committed
  45c7a06
- Try to please MSVC2017
  MaelRL
  committed
  32671e7
Commits on Apr 21, 2026
- try to please msvc2017 with tags instead of enum template parameter
  janetournois
  committed
  1873138
Commits on Apr 30, 2026
- remove std::array of 4 in cells and move to a map in ccdt to reduce memory footprint
  janetournois
  committed
  486532a
Commits on May 4, 2026
- remove facets from the map before deleted them by vertex insertion
  janetournois
  committed
  92d8520
Commits on May 11, 2026
- add missing include (try to please CI)
  janetournois
  committed
  50e64fc
Commits on Sep 29, 2026
- Merge remote-tracking branch 'cgal/main' into pr/MaelRL/9331-1
  lrineau
  committed
  d08f4df
- fix I/O of CDT_3
  lrineau
  committed
  7be28cd
- more debug
  lrineau
  committed
  f433274
Commits on Sep 30, 2026
- fix Mesh_3 I/O
  lrineau
  committed
  ad061cf
- fix test_mesh_cell_base_3
  lrineau
  committed
  d1f6a2d
- initialize `dual(ch)` for all cells
  lrineau
  committed
  74ccf6f
- Merge remote-tracking branch 'cgal/main' into Mesh_3-memory-culling-GF
  lrineau
  committed
  df6d6a1
Commits on Oct 1, 2026
- enable `-x` when the action is run with debug logging
  lrineau
  committed
  b5d35a9
- add missing includes
  lrineau
  committed
  42bc9c3
- Merge remote-tracking branch 'cgal/main' into Mesh_3-memory-culling-GF
  lrineau
  committed
  6fc7b76
- fix the CI
  lrineau
  committed
  d4123f2
- try to fix the broken pipe `grep | head -n1`
  lrineau
  committed
  cabd3b3
- fix headers
  lrineau
  committed
  0151fc4
- group the results
  lrineau
  committed
  35b6195
- output errors to the job summary
  lrineau
  committed
  7266c3e
- fix headers
  lrineau
  committed
  d0dfd2b
- add backward compatibiloty
  lrineau
  committed
  c5853cf
- fix CI
  lrineau
  committed
  8bce8eb
- display "Compare dependencies" to job summary
  lrineau
  committed
  2a366ea
Commits on Oct 2, 2026
- fix errors from testsuite
  lrineau
  committed
  dfa804e
- Merge remote-tracking branch 'cgal/main' into pr/MaelRL/9331-2
  lrineau
  committed
  812de1f
- Merge branch 'Scripts-improve_CI-lrineau' into pr/MaelRL/9331-2
  lrineau
  committed
  69e4804
- Merge remote-tracking branch 'cgal/main' into Mesh_3-memory-culling-GF
  lrineau
  committed
  90ee1c6
Commits on Oct 5, 2026
- fix unused type warning
  sloriot
  committed
  730f8c4
Commits on Oct 6, 2026
- remove erroneous include
  lrineau
  committed
  693122d
- workaround for MSVC
  lrineau
  committed
  29d9624
- fix tet remeshing when patch info is not in cells
  lrineau
  committed
  eb80c60
- improve the internal named parameters API
  lrineau
  committed
  bfa06f6
- WIP for tet remeshing with a C3t3 that stores facet info in hash map
  lrineau
  committed
  9935e29
Commits on Oct 7, 2026
- fix NP::has_parameter
  lrineau
  committed
  385e84b
- test the backward compatibility
  lrineau
  committed
  d36b47c
- revert the WIP about tet remeshing and named parameters
  lrineau
  committed
  570c2a4
Commits on Oct 9, 2026
- announcement the breaking change for mesh criteria and fix the documentation
  lrineau
  committed
  761cfc4
- fix links
  lrineau
  committed
  44a80fb
Commits on Oct 15, 2026
- Merge remote-tracking branch 'cgal/main' into Mesh_3-memory-culling-GF
  janetournois
  committed
  7363940
Commits on Oct 21, 2026
- Merge remote-tracking branch 'cgal/main' into Mesh_3-memory-culling-GF
  lrineau
  committed
  67596b8
Commits on Oct 22, 2026
- Use std::filesystem::path
  afabri
  committed
  35c6a69
- Repeat constexpr inside the lambda for VC++
  afabri
  committed
  ed87616
Commits on Oct 26, 2026
- Add a function object to replace a lambda with a constexpr in it
  afabri
  committed
  f4c7537
- fix a warning
  lrineau
  committed
  150df3e
Commits on Oct 27, 2026
- return type must be auto; trailing whitespace
  afabri
  committed
  17209e0
- No need for three functors
  afabri
  committed
  adfbe1e

Commits

Commits on Feb 18, 2026

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