 28 Mar, 2018 1 commit


igor authored

 25 Dec, 2017 1 commit


Kirill Terekhov authored

 13 Dec, 2017 1 commit


Kirill Terekhov authored

 11 Oct, 2017 1 commit


ptomin authored

 01 Apr, 2017 1 commit


Kirill Terekhov authored
Classes AnnotationService, Vector, Row in inmost_sparse.h

 26 Dec, 2016 2 commits


Dmitry Bagaev authored

Dmitry Bagaev authored

 09 Dec, 2016 2 commits


Kirill Terekhov authored
Fix for procedure merging hessians and multiplication of jacobins Few more unit tests for hessian

Kirill Terekhov authored
Fix hessian calculation for sin and cos operations. Added few unit tests for automatic differentiation

 06 Oct, 2016 1 commit


Kirill Terekhov authored
RowMerger can now remap global indices that do not belong to initial interval span into local indices and back. This leads to important memory optimization in Automatizator, which now do not require RowMerger interval to span over entire range of global indices on each processor, but require only a small extension. Added calculation of nonlocal indices of ghost elements in Automatizator::EnumerateDynamicTags Fixed a warning in mesh_ecl_file.cpp Fixed SVG output in OldDrawGrid example that was not sorting correctly the faces, leaded to visual artifacts.

 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.

 17 Apr, 2016 1 commit


Kirill Terekhov authored

 29 Feb, 2016 1 commit


Kirill Terekhov authored

 16 Feb, 2016 1 commit


Kirill Terekhov authored
Update algorithms for Hessian calculation.

 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 3 commits


Kirill Terekhov authored

Kirill Terekhov authored
Fixes for the features introduced in 635cc476 in the case USE_OMP was not activated in cmake.

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.

 03 Feb, 2016 1 commit


Kirill Terekhov authored
Changed how matrix annotation is handled to decrease memory required to store data of type DATA_VARIABLE. Added multivar_expression_reference that can reference individual matrix row. Added Residual class. Fixed that Sparse::Matrix::Load and Sparse::Vector::Load may required MPI initialization.

 11 Jan, 2016 1 commit


Kirill Terekhov authored
Fix for possibility of race condition in pointtopoint MPI communications. Fixes for warnings produced by clang.

 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
