GitLab

Fix for procedure merging hessians and multiplication of jacobins

Few more unit tests for hessian

Fix hessian calculation for sqrt and add unit test

Fix hessian calculation for sin and cos operations.

Added few unit tests for automatic differentiation

Added operations for matrix with hessian calculation

Fix a bug in submatrix calculation

Fix a bug in reading data of dense type with variable size from files
in xml format

Fix an incorrect warning when reading variables with variations from
files in xml format

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

Fixed const-correctness in class keyval_table in inmost_expression.h

Optimized reading of .grid files by Mohammad, now sets are not created
for regions.

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.

Separated incident_matrix class from modify.cpp into stand alone hpp.

Finished  volume calculation algorithm for non-convex polyhedra in
incident_matrix class.

Fixed compilation error with ecl format reader.

Fixed compilation warning with class stored_variable.

Added back() and front() functions for reference_array and
remote_reference_array classes.

Added overloaded assign() function and few more set_variable() functions
for automatic differentiation, that can be used in template functions.

Removed local ctest configuration and one example.

Modified stencil expression and variable for more comfortable use.

Replaced code of newer C++ standard in xml.cpp.

Modified functions for adjacency retrieval to accept private markers in
parallel shared run.

Dense matrix concatenation.

Joint diagonalization for a set of dense matrices.

Suppression of warnings in automatic differentiation by visual studio.

Backup for nodal and facial MFD methods.

Update algorithms for Hessian calculation.

Some fixes for openmp in class residual.

Several algorithms and implementations for hessian calculation.

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.

Renamed GetDerivative to GetJacobian

Some features for class Residual.

Clean-ups in xml.

Updated MFD.

Adapted ADFVdiscr for Residual class.

Matrix<Var>::DotProduct will promote type depending on the argument.

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.

Fix for possibility of race condition in point-to-point MPI
communications.

Fixes for warnings produced by clang.

Including issue #15

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.