Issues

• MMG3D_updatemetreq_ani rebuilds the metric with a transposed inverse (wrong anisotropic required gradation in 3D)

  kind: bug
  MmgTools/mmg#339 · Filter by author vmoureau opened on Oct 23, 2026
  1

  

• mmg2d: successive boundary collapses merge a curved boundary into long chords that ignore -hausd (depends on triangle order)

  MmgTools/mmg#334 · Filter by author rois1995 opened on Oct 6, 2026

• mmg3d -nosizreq does not finish on a boundary-layer metric: required points made isotropic since 4711485

  MmgTools/mmg#333 · Filter by author rois1995 opened on Oct 5, 2026
  1

• MMG5_intersecmet22 fails for valid, nearly proportional SPD metrics

  MmgTools/mmg#331 · Filter by author rois1995 opened on Oct 2, 2026
  4

• Scotch 7.0.11: undefined reference to _SCOTCHintSort2asc1

  MmgTools/mmg#328 · Filter by author prudhomm opened on Aug 23, 2026
  2

• Binary .solb writers corrupt multi-solution round trips

  MmgTools/mmg#326 · Filter by author kmarchais opened on Aug 16, 2026

• Only .mesh files can be uesd as input?

  MmgTools/mmg#294 · Filter by author 1358361259 opened on Feb 10, 2025
  3

• Cpack directives

  MmgTools/mmg#293 · Filter by author taupalosaurus opened on Jan 20, 2025
  

• Cleanup of edge lengths computation in Mmg3d

  kind: cleanupkind: refactoringpart: mesh adaptationpart: mmg3d
  MmgTools/mmg#275 · Filter by author Algiane opened on May 31, 2024

• How to reduce the resolution of boundary mesh？

  kind: bug
  MmgTools/mmg#270 · Filter by author tethys2000tym opened on May 9, 2024

• rebase / add option in default version corresponding to feature/split-nonrid-edg-connecting-rid-pts

  MmgTools/mmg#269 · Filter by author GSS79 opened on May 8, 2024

• Assertion in MMG3D_solTruncatureForOptim

  kind: bug
  MmgTools/mmg#268 · Filter by author pavanakumar opened on May 8, 2024

• I am having troubles with the mmg hex2tet tool (tetra wrong orientation)

  kind: bug
  MmgTools/mmg#263 · Filter by author SanPHr opened on Apr 22, 2024

• What to do when input triangle quality is too bad?

  MmgTools/mmg#260 · Filter by author jdumas opened on Apr 15, 2024

• How to keep the boundary surface of the model?

  MmgTools/mmg#224 · Filter by author Poofee opened on Oct 11, 2023

• Segfault when defining sizing field in NodeData using gmsh

  MmgTools/mmg#220 · Filter by author konstantinweise opened on Jun 29, 2023
  1

• Segfault switching from mmg3d 5.3.6/dev 32bit to 5.7.1 64 bit

  MmgTools/mmg#200 · Filter by author jeandodo opened on Jan 22, 2023
  2

• Completion of error handling

  MmgTools/mmg#199 · Filter by author elfring opened on Dec 28, 2022

• reserved identifier violation

  MmgTools/mmg#198 · Filter by author elfring opened on Dec 28, 2022

• Allow to disable the check of memory consumption

  kind: enhancementpriority: high
  MmgTools/mmg#181 · Filter by author Algiane opened on Dec 1, 2022

• linked lists for xtetra and xpoints

  kind: enhancementpriority: high
  MmgTools/mmg#180 · Filter by author Algiane opened on Dec 1, 2022
  1

• No computation of metric associated to geometric approximation at PARBDY surface points

  kind: enhancementpart: anisotropic metricpart: mmg3dpriority: high
  MmgTools/mmg#179 · Filter by author Algiane opened on Dec 1, 2022 · Suitable handling of metrics near required entities

• Required metric propagation

  kind: enhancementpriority: high
  MmgTools/mmg#177 · Filter by author Algiane opened on Dec 1, 2022 · Suitable handling of metrics near required entities

• Suitable computation of anisotropic size at required interfaces (and parallel entities)

  kind: enhancementpart: anisotropic metricpriority: high
  MmgTools/mmg#178 · Filter by author Algiane opened on Dec 1, 2022 · Suitable handling of metrics near required entities

• assert ( ps > 0. || ps2 > 0. && "Unexpected case") in mmg3dBezierCP / surface degeneracy

  kind: bugkind: enhancementpart: mmg3d
  MmgTools/mmg#167 · Filter by author Algiane opened on Oct 17, 2022
  2