File dolfin.changes of Package dolfin
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Mon Feb 9 16:17:41 UTC 2015 - kkhere.geo@gmail.com
- refresh cmake-prevent-double-underscore.patch with better logic
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Sat Feb 7 16:31:34 UTC 2015 - kkhere.geo@gmail.com
- add a patch to make sure the python modules don't have an extra _
in their names with cmake 3.1.1, which makes them fail to load
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Thu Feb 5 16:44:28 UTC 2015 - kkhere.geo@gmail.com
- Change dependency from python-ScientificPython to python-sympy
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Thu Jan 15 12:19:57 UTC 2015 - kkhere.geo@gmail.com
- update to version 1.5.0
* DG demos working is parallel
* Simplify re-use of LU factorisations
* CMake 3 compatibility
* Make underlying SLEPc object accessible
* Full support for linear algebra backends with 64-bit integers
* Add smoothed aggregation AMG elasticity demo
* Add support for slepc4py
* Some self-assignment fixes in mesh data structures
* Deprecated GenericDofMap::geometric_dimension()
* Experimental support for ghosted meshes (overlapping region in parallel)
* Significant memory reduction in dofmap storage
* Re-write dofmap construction with significant performance and scaling
improvements in parallel
* Switch to local (process-wise) indexing for dof indices
* Support local (process-wise) indexing in linear algerbra backends
* Added support for PETSc 3.5, require version >= 3.3
* Exposed DofMap::tabulate_local_to_global_dofs,
MeshEntity::sharing_processes in Python
* Added GenericDofmap::local_dimension("all"|"owned"|"unowned")
* Added access to SLEPc or slepc4py EPS object of SLEPcEigenSolver
(requires slepc4py version >= 3.5.1)
* LinearOperator can now be accessed using petsc4py
* Add interface (PETScTAOSolver) for the PETSc nonlinear (bound-constrained)
optimisation solver (TAO)
* Add GenericMatrix::nnz() function to return number of nonzero
entries in matrix (fixes #110)
* Add smoothed aggregation algerbraic multigrid demo for elasticity
* Add argument 'function' to project, to store the result into a preallocated
function
* Remove CGAL dependency and mesh generation, now provided by mshr
* Python 2.7 required
* Add experimental Python 3 support. Need swig version 3.0.3 or later
* Move to py.test, speed up unit tests and make tests more robust in parallel
* Repeated initialization of PETScMatrix is now an error
* MPI interface change: num_processes -> size, process_number -> rank
* Add optional argument project(..., function=f), to avoid superfluous
allocation
* Remove excessive printing of points during extrapolation
* Clean up DG demos by dropping restrictions of Constants: c('+') -> c
* Fix systemassembler warning when a and L both provide the same subdomain
data.
* Require mesh instead of cell argument to FacetArea, FacetNormal,
CellSize, CellVolume, SpatialCoordinate, Circumradius,
MinFacetEdgeLength, MaxFacetEdgeLength
* Remove argument reset_sparsity to assemble()
* Simplify assemble() and Form() signature: remove arguments mesh,
coefficients, function_spaces, common_cell. These are now
all found by inspecting the UFL form
* Speed up assembly of forms with multiple integrals depending on
different functions, e.g. f*dx(1) + g*dx(2).
* Handle accessing of GenericVectors using numpy arrays in python layer
instead of in hard-to-maintain C++ layer
* Add support for mpi groups in jit-compilation
* Make access to HDFAttributes more dict like
* Add 1st and 2nd order Rush Larsen schemes for the PointIntegralSolver
* Add vertex assembler for PointIntegrals
* Add support for assembly of custom_integral
* Add support for multimesh assembly, function spaces, dofmaps and functions
* Fix to Cell-Point collision detection to prevent Points inside the mesh
from falling between Cells due to rounding errors
* Enable reordering of cells and vertices in parallel via SCOTCH and the
Giibs-Poole-Stockmeyer algorithm
* Efficiency improvements in dof assignment in parallel, working on HPC up to
24000 cores
* Introduction of PlazaRefinement methods based on refinement of the Mesh
skeleton, giving better quality refinement in 3D in parallel
* Basic support for 'ghost cells' allowing integration over interior facets in
parallel
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Tue Sep 2 14:49:41 UTC 2014 - kkhere.geo@gmail.com
- update to version 1.4.0
* Feature: Add set_diagonal (with GenericVector) to GenericMatrix
* Fix many bugs associated with cell orientations on manifolds
* Force all global dofs to be ordered last and to be on the last process
in parallel
* Speed up dof reordering of mixed space including global dofs by removing
the latter from graph reordering
* Force all dofs on a shared facet to be owned by the same process
* Add FEniCS ('fenics') Python module, identical with DOLFIN Python module
* Add function Form::set_some_coefficients()
* Remove Boost.MPI dependency
* Change GenericMatrix::compresss to return a new matrix (7be3a29)
* Add function GenericTensor::empty()
* Deprecate resizing of linear algebra via the GenericFoo interfaces
(fixes #213)
* Deprecate MPI::process_number() in favour of MPI::rank(MPI_Comm)
* Use PETSc built-in reference counting to manage lifetime of wrapped PETSc
objects
* Remove random access function from MeshEntityIterator (fixes #178)
* Add support for VTK 6 (fixes #149)
* Use MPI communicator in interfaces. Permits the creation of distributed and
local objects, e.g. Meshes.
* Reduce memory usage and increase speed of mesh topology computation
- Removed backport patch, vtk-6 support is now in released version
* dolfin-1.3-vtk-6-enable.patch
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Sun Jan 26 21:33:01 UTC 2014 - kkhere.geo@gmail.com
- backport vtk-6 support from upstream, otherwise no visualisation:
* dolfin-1.3-vtk-6-enable.patch
- corrected installation path due to failing compilation of demo files
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Mon Jan 13 08:03:19 UTC 2014 - kkhere.geo@gmail.com
- update to version 1.3.0
changelog available only in upstream git repository
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Tue Jun 25 12:21:29 UTC 2013 - kkhere.geo@gmail.com
- Activate features by using optional modules
CGAL for geometry manipulation
HDF5 format support in parallel
SLEPc support for eigenvalues
- Cleanup spec file
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Mon Jun 24 09:31:36 UTC 2013 - kkhere.geo@gmail.com
- update to version 1.2.0
* Fixes bug where child/parent hierarchy in Python were destroyed
* Add utility script dolfin-get-demos
* MeshFunctions in python now support iterable protocol
* Expose ufc::dofmap::tabulate_entity_dofs to GenericDofMap interface
* Expose ufc::dofmap::num_entity_dofs to GenericDofMap interface
* Allow setting of row dof coordinates in preconditioners (only works with PETSc backed for now)
* Expose more PETSc/ML parameters
* Improve speed to tabulating coordinates in some DofMap functions
* Feature: Add support for passing a Constant as default value to a CompiledExpression
* Fix bug in dimension check for 1-D ALE
* Remove some redundant graph code
* Improvements in speed of parallel dual grapj builder
* Fix bug in XMDF output for cell-based Functions
* Fixes for latest version of clang compiler
* LocalSolver class added to efficiently solve cell-wise problems
* New implementation of periodic boundary conditions. Now incorporated into the dofmap
* Optional arguments to assemblers removed
* SymmetricAssembler removed
* Domains for assemblers can now only be attached to forms
* SubMesh can now be constructed without a CellFunction argument, if the MeshDomain contains marked celldomains.
* MeshDomains are propagated to a SubMesh during construction
* Simplify generation of a MeshFunction from MeshDomains: No need to call mesh_function with mesh
* Rename dolfin-config.cmake to DOLFINConfig.cmake
* Use CMake to configure JIT compilation of extension modules
* Feature: Add vertex_to_dof_map to DofMap, which map vertex indices to dolfin dofs
* Feature: Add support for solving on m dimensional meshes embedded in n >= m dimensions
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Fri Mar 1 21:25:11 UTC 2013 - scorot@free.fr
- add missing petsc-devel in build requirements
- remove unneeded patch dolfin-1.1.0-cmake-find-scotch.patch
- disable hdf5 support on serial version due to build failure
- add explicit configure flags to disable support for libs
we don't want or which are not available
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Wed Feb 27 21:43:10 UTC 2013 - scorot@free.fr
- add parallel openmpi packages
- add patches in order to fix thirdparty libs detection
* dolfin-1.1.0-cmake-find-hdf5.patch
* dolfin-1.1.0-cmake-find-scotch.patch
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Mon Jan 28 20:40:24 UTC 2013 - scorot@free.fr
- update to version 1.1.0
* Changelog to long see ChangeLog file for a full list
- update patch dolfin-1.1.0-suitesparse.patch
- remove patch dolfin-1.0.0-petsc-3.3.patch not needed anymore
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Sun Oct 14 21:17:09 UTC 2012 - scorot@free.fr
- recompile pyc files of python modules to avoid presence of
rpm build root
- remove remaining duplicates files
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Mon Oct 1 22:08:46 UTC 2012 - scorot@free.fr
- Buildrequires openmpi-devel
- use fdupes for doc duplicated files
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Tue Sep 25 21:09:55 UTC 2012 - scorot@free.fr
- fix build with recent petsc thanks to patch0
- fix suitesparse detection and linking thanks to patch1
- build sphinx documentation
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Sat Sep 22 21:57:40 UTC 2012 - scorot@free.fr
- first package
