GitLab

Fixed element removal algorithm during modification.
Added features to RowMerger algorithm.
Changed reported number of iterations for BiCGStab(L)

Improved automatic finalization of xml tags in debugging files when
execution is halted.
Fixed that internal file format may be read incorrectly.

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.

Synchronizing various changes

Adapting mesh_file.cpp to new comparator's behavior.

Zoltan partitioner now works. Please refer to wiki for compilation with
Zoltan on windows.

Works on windows with parmetis-4.0.3. Added feature:  INMOST can provide
memory usage per element to ParMETIS.

fixes for issue #1

Various fixes

Cleaned bugs; added features.

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

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)

Replacing dereference of zero'th element by data();
Fixed issues in GridGen that prevented compilation by microsoft visual
studio compiler;
Fixed small bug introduced by previous commit.

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

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.

some changes