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Julien Tierny edited this page Feb 12, 2020 · 101 revisions

ParaView 5.9

  • switch to standard iterators instead of void pointers
    • HIGH PRIORITY fix this before moving on to the new ttkAlgorithm API
    • MIGRATE all modules to the temporary ttkUtils::GetVoidPointer() and ttkUtils::WritePointer() implementations
  • [DONE] default installation path for paraview plugin (in CMAKE_INSTALL_PREFIX)?
  • @CharlesGueunet

Packaging (cpack)

  • ubuntu lts + centos
      • windows + macos?
  • ttk-optional.{deb, rpm} (optional deps: zfp, spectra)
  • ttk-paraview.{deb, rpm} (branded paraview with ttk examples)
  • ttk.{deb, rpm} (ttk, ttk-vtk, paraview plugins)
  • @pierre-guillou

OpenMP

  • enable openmp 1.0 on windows
  • @CharlesGueunet
  • investigate parallelism in separatrix construction (MSC) @pierre-guillou

Internal API migrations

  • debug API (in progress)
  • algorithm API (in progress)
  • triangulation API (in progress)
    • see Blank for an example
    • make a PeriodicGrid filter in paraview to turn on/off periodicity
    • transport management, to double check with @JonasLukasczyk
    • case tables for implicit and periodic (need preconditioning), see Jules @pierre-guillou
  • AOS VS SOA:
    • migrate to tkUtils::GetVoidPointer() and ttkUtils::WritePointer() (see PR #328)
  • memory leaks (no new, VTK_DEBUB_LEAKS)
  • remove periodicity flag if any (generic support now provided by PeriodicGrid)

Continuous integration with azur

  • launch ttk-data statefiles, make screenshots and make them available for visual check @CharlesGueunet

Documentation

  • update CONTRIBUTING.md (PRs to dev branch, check KAMIKAZE)
  • wait for 0.9.9 release before updating the website
  • notify ttk-dev with edits to installation procedure

Features

  • store pPairs on the fly in FTM tree
  • various state files (multi-scale mapper)
  • experimental branch: docker paraview57 build from sources
  • experiment processLowerStar
  • MDS embedding from distance matrix
  • Rips complex
  • MR grids
  • MT edit distances
  • experiment with anaconda?
  • High dimensional simplicial complexes (generic support d > 3)
  • Improve multiple input handling
  • Combinatorial vector field data topology
  • TTK_ENABLE_OPENMP_1, TTK_ENABLE_OPENMP_LATEST (to enable at least openmp 1 calls on Windows)
  • Branch decomposition
  • automatic docker build in travis

Fixes

  • fix restriction on vtu for topological simplification?
  • topological simplification upon image resampling
  • fix double-templating (check for VTKIDTYPE)

Python API [DONE]

  • investigate multiple inheritance issue
    • HIGH PRIORITY confirm this is indeed the issue @pierre-guillou
    • if confirmed, workaround multiple inheritance by having a base class registry in ttkAlgorithm
    • NOTE: BEFORE migrating to the new ttkAlgorithm API
  • @CharlesGueunet & @pierre-guillou

TTK christmas hackathon 2019

  • [DONE] new debug API:

    • change function names (start lower case)

  • discuss new API:

    • [DONE] put the "Use all available cores again" [JONAS]
    • [DONE] separate setupTriangulation and execute
    • [DONE, other module] helloworld example showcase setvoidpointer to avoid data copy (not copy) [JONAS]
    • [DONE] XML automatic generation for general features (Debug, ThreadNumber, etc)

  • templating by triangulation type

    • [DONE] move preconditioning check to dedicated function in the AbstractTriangulationClass, to be called from all child classes in KAMIKAZE MODE [JULIEN, WIP]
    • [DONE] macro for triangulation templating (ttkTriangulationMacro, ttkTriangulationMacro1, ttkTriangulationMacro2 reimplemented from vtkTemplateMacro) [JULIEN & JONAS]
    • [DONE] templatize base classes by triangulation type (avoids low level check for explicitness, see ttk-dev). marginal gain for vti (if any), about 20% for vtu. [start with blank module, replicate for all others]
    • [TODO] propagate

  • generic boundary periodic conditions

    • [TODO] ttk module for turning a vtkImageData into a periodic grid (that would turn the triangulation flag on)

  • default installation path for paraview plugin (in CMAKE_INSTALL_PREFIX)?

    • [TODO] @CharlesGueunet

  • triangulation transport management (current method, registry)

    • [TODO] Checks

  • switch to ttkAlgorithm API

    • [TODO] migrate
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