 27 Nov, 2018 1 commit


Ruslan Yanbarisov authored

 02 Nov, 2018 1 commit


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.

 06 Sep, 2018 2 commits


Kirill Terekhov authored
Additional updates to template handling in AbstractEntry::Access, fix a bug in thread_private class with openmp

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

 28 Mar, 2018 1 commit


igor authored

 13 Dec, 2017 1 commit


Kirill Terekhov authored

 11 Oct, 2017 1 commit


Kirill Terekhov authored

 25 Sep, 2017 1 commit


Kirill Terekhov authored

 29 Aug, 2017 1 commit


Kirill Terekhov authored

 29 Jul, 2017 1 commit


Kirill Terekhov authored
Matrix of integers in inmost_dense.h. Fix some warnings in grdecl reader in mesh_ecl_file.cpp. Fix for mean value calculation over faces in geometry.cpp. Added base64 encoding/decoding for future binary vtu reader. Some improvements for input handling on mac in OldDrawGrid example.

 30 Mar, 2017 1 commit


Kirill Terekhov authored

 29 Mar, 2017 1 commit


Kirill Terekhov authored
Doxygen comments for Automatizator class. Some additional features for Automatizator class: copy/assignment, list tags, unregister tag. Fix compilation issue with Octree example on newer gcc.

 02 Dec, 2016 1 commit


Kirill Terekhov authored
Remove dependence on mesh in Automatizator Fix few warnings on llvmg++ in container.hpp Add converter from elasticity tensor into matrix Added separate hessian_variable that enables hessian calculation

 12 Aug, 2016 1 commit


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 nonconvex cells. Face::CheckNormalOrientation() will now use volume calculation algorithm for nonconvex cells to correctly orient faces. Face::FixNormalOrientation() will now use Face::SwapCells() instead of Face::ReorderEdges() on internal faces. New version is threadsafe with respect to Face::CheckNormalOrientation(). Improved algorithm for loading eclipse meshes.

 01 Jul, 2016 1 commit


Kirill Terekhov authored

 17 Apr, 2016 1 commit


Kirill Terekhov authored

 13 Feb, 2016 1 commit


Kirill Terekhov authored
Some fixes for openmp in class residual. Several algorithms and implementations for hessian calculation.

 12 Feb, 2016 2 commits


Kirill Terekhov authored

Kirill Terekhov authored
Cleanup of Row class and Matrix class. Significantly reduced memory required for Row class and consequently for multivar_expression class. Moved out openmp locks and row annotation as additional service classes. Introduced classes HessianRow and HessianMatrix for future possibility of hessian computation in automatic differentiation.

 20 Dec, 2015 1 commit


Kirill Terekhov authored
Including issue #15

 01 Dec, 2015 1 commit


Kirill Terekhov authored
Fixes for GCC. Moved functionality to operate with dense matrices as INMOST service. Added possibility to exchange data of type DATA_VARIABLE in parallel. Added possibility to include external content in xml format. Moved overloaded operators for variables from namespace INMOST into global scope to prevent possible ambiguities in compilers. Added perturbation algorithm for BCGS solver.

 23 Nov, 2015 1 commit


Kirill Terekhov authored

 18 Mar, 2015 1 commit


Kirill Terekhov authored
Pseudoinverse for polynomial matrix in bicgstab(l) to improve stability (as in petsc); Added RowMerger class for sum of sparse rows.

 30 Jan, 2015 1 commit


Kirill Terekhov authored
Replaced russian comments in doxygen. Examples with OpenGL would not lead to error in cmake if no library is found.

 21 Nov, 2014 1 commit


Kirill Terekhov authored
Fixes for gcc and intel compilers. gcc4.1 clean with Wall Wextra intel 11.1 clean with Wcheck w1 msvc2010 gives one unrelated warning

 20 Nov, 2014 1 commit


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)

 12 Nov, 2014 1 commit


Kirill Terekhov authored
Moving connections, markers, geometric type, sparse data from Storage class to TagManager class by using standard handling of mesh data.

 18 Jul, 2014 1 commit


Kirill Terekhov authored
some changes

 19 Mar, 2014 1 commit


Kirill Terekhov authored
