GitLab

Added 2-clause bsd license for cmake files requested in cmake script for
petsc.
Introduced cmake option for Mondriaan matrix partitioning package for
solvers.
Changed reading of solver's parameters database to fix uninitialized
access reported by dr.memory.
Fixed bug in svdnxn with static std::vector allocation.
Added features to OldDrawGrid example.
Added solutions to problems described in issue #13.

Fixed bug in auto-differentiation that would calculate incorrect weights
for derivatives in ad_val().
Adapted several geometrical and adjacency retrieval algorithms to handle
broken conformity of the grid during modification, more attention to the
problem is needed.
Added visual studio debugger helpers.
Fixed several issues with openmp support.
Added openmp parallelization of BiCGStab(L) solver.
Fixed issues that files overwritten with MPI_File* functionality may
contain previous information.
Fixed a bug in OctreeCutcell, added another example for it.
Fixed a bug in collective operations in mesh class.

Restored OctreeCutcell example;
Added FixEdgeOrder, CheckEdgeOrder algorithms to check of consistency of
2d elements;
Element::Connect now uses FixEdgeOrder for faces;
Automatic grid dimension detection for vtk;
Fixed bug that sets may contain invalid links to elements even after
ApplyModification;
Corrected condition estimator in ddpqiluc;
Switched off pseudoinverse in bicgstab(l) since svd algorithm is bad.

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

Synchronizing various changes

Handle situations with no Fortran compiler and no BLAS library.
Logic is moved upwards from ILU2 project, otherwise examples and tests
will not link with fortran libraries.

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

Petsc understands common parameters. Support for different option files
for Petsc and Trilinos. Please see files in examples/MatSolve.

Tested automatic inmost with parmetis+zoltan+trilinos libraries linkage
with external CMake project through find_package(inmost). Removed
external dependency on io.hpp. Removed unnecessary link_directories
calls from scripts in examples.

Adding CMake installation scripts for library and examples.
find_package(inmost) was not tested.

Added support of Trilinos: AztecOO, ML, Ifpack, Belos. Added Petsc
divergence reasons. Described parameters, some parameters unified with
Trilinos.

Install instructions from readme file were tested on Linux machine.

Added code comments, small fixes and improvements.