1. 02 Apr, 2019 1 commit
  2. 01 Apr, 2019 1 commit
  3. 02 Nov, 2018 1 commit
    • Kirill Terekhov's avatar
      Memory pool for dense matrix operations and more · 892132e3
      Kirill Terekhov authored
      Fix compilation issue with std::isinf
      
      Finish memory_pool implementation in container.h
      
      Use of matrices allocated in memory pool for intermediate results in
      dense linear algebra operations in inmost_dense.h
      
      Use of memory pool for matrices in inmost_autodiff.h
      
      Change error reporting and return type in Invert, Solve,
      CholeskyInvert, CholeskySolve, PseudoInvert, PseudoSolve
      
      Add unit tests for linear algebra on dense matrices.
      892132e3
  4. 06 Sep, 2018 2 commits
    • Kirill Terekhov's avatar
      Additional updates to template handling in AbstractEntry::Access, fix a bug in... · c369ee86
      Kirill Terekhov authored
      Additional updates to template handling in AbstractEntry::Access, fix a bug in thread_private class with openmp
      c369ee86
    • Kirill Terekhov's avatar
      Some updates · 8e6d16ce
      Kirill Terekhov authored
      thread_private class for static OpenMP objects acts as iterator
      
      EndModification do not unnecessarily delete orphan elements
      
      Fixed Face::getNodes behaviour inside BeginModification and
      EndModification region (same fix as in andre_brench)
      
      Added template access functions for AbstractEntry class, allows to get
      (matrix of) values, unknown indices or unknowns themselves depending on
      template parameter
      
      Examples/OldDrawGrid:
      * Adjustments for svg output of color gradient in color bar (previously
      was not properly working in Inkscape)
      * Preparations for isosurface extraction code
      8e6d16ce
  5. 01 May, 2018 1 commit
  6. 04 Apr, 2018 1 commit
  7. 21 Feb, 2018 1 commit
  8. 13 Dec, 2017 1 commit
  9. 08 Nov, 2017 1 commit
  10. 22 Oct, 2017 1 commit
  11. 18 Oct, 2017 1 commit
  12. 12 Oct, 2017 1 commit
  13. 21 Jun, 2017 1 commit
    • Kirill Terekhov's avatar
      Structure for safer OpenMP · 85fedb59
      Kirill Terekhov authored
      Added linked_array structure that represents linked list with subarray of constant size. This elemenates possible crash with openmp when mesh is simultaneously modified and data is accessed. Previously when array of links was reallocated in chunk_array due to mesh growth, the pointer may be simultaneously changed due to reallocation and be accessed by another thread. Now reallocation adds another segment of the array in linked list making previous records intact. To restore previous behavior undefine NEW_CHUNKS in container.hpp.
      85fedb59
  14. 15 Jun, 2017 1 commit
    • Kirill Terekhov's avatar
      Updates to GRDECL/VTU readers · 61de3bb7
      Kirill Terekhov authored
      Many updates to GRDECL file format:
      - Processing more properties fields, such as pressure, sgas, soil, etc.
      - Processing MULTIPLY keyword for properties and transmissibilities
      - Introduced field TRANM for transmissibility multipliers set with TRANX/TRANY/TRANZ keywords in MULTIPLY keyword, or with EDITNNC keywords or FAULTS/MULTFLT keyword
      - Algorithm that separates faces in place of blocks with zero volume and nonzero ACTNUM. Option ECL_DEGENERATE that replaces algorithm with transmissibility multiplier in TRANM.
      -Optimization: bypass algorithm that resolves faces out of set of edges when only one face is expected.
      - Processing of NTG keyword.
      
      Fix swap algorithm in dynarray container.
      
      Loading of 2d and mixed 2d/3d grids from VTU files.
      
      Fix Visual Studio warnings in sparse.cpp
      61de3bb7
  15. 04 Jun, 2017 1 commit
    • Kirill Terekhov's avatar
      Possibly fix thread safety issue · 259c9384
      Kirill Terekhov authored
      Creating elements cause reallocation of internal array, pointing to blocks of data. Other processor may use deallocated pointer to the array stored in cache.
      259c9384
  16. 03 Dec, 2016 1 commit
    • Kirill Terekhov's avatar
      Some updates · f6feda49
      Kirill Terekhov authored
      Remove dependence on mesh in Automatizator
      
      Fix few warnings on llvm-g++ in container.hpp
      
      Add converter from elasticity tensor into matrix
      
      Added separate hessian_variable that enables hessian calculation
      f6feda49
  17. 08 Nov, 2016 1 commit
  18. 13 Aug, 2016 2 commits
    • Kirill Terekhov's avatar
    • Kirill Terekhov's avatar
      Many fixes · fb24de0b
      Kirill Terekhov authored
      OldDrawGrid example: mesh slicing algorithm can now correctly resolve
      multiple slices on single cell.
      
      USE_AUTODIFF do not require USE_SOLVER and USE_MESH:
      If USE_MESH is not activated, class Automatizator and algebra for
      abstract variables is not compiled.
      If USE_SOLVER is not activated, class Residual is not compiled.
      
      Fixed reverse_iterator::operator- in ElementArray.
      
      class incident_matrix that computes closed loops out of set of edges or
      faces can now work on coordinates other then physical coordinates.
      
      Fixed Face::SplitFace() was not connecting newly created faces to cells.
      
      Cell::Volume() now uses algorithm working correctly on non-convex cells.
      
      Face::CheckNormalOrientation() will now use volume calculation
      algorithm for non-convex cells to correctly orient faces.
      
      Face::FixNormalOrientation() will now use Face::SwapCells() instead of
      Face::ReorderEdges() on internal faces. New version is thread-safe with
      respect to Face::CheckNormalOrientation().
      
      Improved algorithm for loading eclipse meshes.
      fb24de0b
  19. 28 Jul, 2016 1 commit
    • Kirill Terekhov's avatar
      Updates · 68ec2014
      Kirill Terekhov authored
      Improvements for eclipse grid reader.
      
      Fixed a bug in ElementArray::iterator.
      68ec2014
  20. 21 Mar, 2016 1 commit
  21. 20 Dec, 2015 1 commit
  22. 24 Nov, 2015 1 commit
  23. 25 Nov, 2014 1 commit
  24. 21 Nov, 2014 1 commit
    • Kirill Terekhov's avatar
      Fixes · 4792fc70
      Kirill Terekhov authored
      Fixes for gcc and intel compilers.
      gcc-4.1 clean with -Wall -Wextra
      intel 11.1 clean with -Wcheck -w1
      msvc2010 gives one unrelated warning
      4792fc70
  25. 20 Nov, 2014 1 commit
    • Kirill Terekhov's avatar
      Huge update · b73dc746
      Kirill Terekhov authored
      Huge update involving update of underlying data representation and
      elements management. Different interaction with iterators. New
      ElementSet representation.  Some annotation for documentation is added.
      New data structures. Examples require update. (check
      examples/CMakeLists.txt)
      b73dc746
  26. 12 Nov, 2014 1 commit
    • Kirill Terekhov's avatar
      some updates · 97ea10c7
      Kirill Terekhov authored
      Moving connections, markers, geometric type, sparse data from Storage
      class to TagManager class by using standard handling of mesh data.
      97ea10c7
  27. 07 Nov, 2014 1 commit
    • Kirill Terekhov's avatar
      some updates · 5e041bc3
      Kirill Terekhov authored
      Retrieval of elements by markers;
      Introduced options for loading of files;
      Fixed issues saving vtk format when not all topological tests are
      active;
      Introduced Connect / Disconnect functions for manipulations with mesh;
      DrawGrid example can now visualize array of entered cells/faces for
      debug purposes;
      OldDrawGrid example demonstrates fast interactive mesh slicing and
      onscreen element picking.
      5e041bc3
  28. 23 Oct, 2014 1 commit
  29. 18 Jul, 2014 1 commit
  30. 19 Mar, 2014 1 commit