]> https://gitweb.dealii.org/ - dealii.git/log
dealii.git
3 years agoimprove Simplex:QGauss error message 11559/head
Timo Heister [Fri, 15 Jan 2021 16:34:45 +0000 (11:34 -0500)]
improve Simplex:QGauss error message

3 years agoMerge pull request #11514 from luca-heltai/transform-real-to-unit
Wolfgang Bangerth [Fri, 15 Jan 2021 16:16:17 +0000 (09:16 -0700)]
Merge pull request #11514 from luca-heltai/transform-real-to-unit

MappingFE::transform_real_to_unit_cell()

3 years agoMerge pull request #11544 from bangerth/ref-cell
Peter Munch [Fri, 15 Jan 2021 16:10:34 +0000 (17:10 +0100)]
Merge pull request #11544 from bangerth/ref-cell

Convert ReferenceCell::Type to a class.

3 years agoMerge pull request #11545 from lpsaavedra/simplex_step_20
Peter Munch [Fri, 15 Jan 2021 12:01:54 +0000 (13:01 +0100)]
Merge pull request #11545 from lpsaavedra/simplex_step_20

Convert step-20 to a simplex test

3 years agoMerge pull request #11443 from bangerth/property-pool-2
Luca Heltai [Fri, 15 Jan 2021 08:11:03 +0000 (09:11 +0100)]
Merge pull request #11443 from bangerth/property-pool-2

Store particle locations in the PropertyPool

3 years agoMerge pull request #11527 from marcfehling/tet-dominate
Wolfgang Bangerth [Fri, 15 Jan 2021 04:11:39 +0000 (21:11 -0700)]
Merge pull request #11527 from marcfehling/tet-dominate

simplex: compare_for_domination

3 years agoMerge pull request #11542 from bangerth/type
David Wells [Fri, 15 Jan 2021 04:08:54 +0000 (23:08 -0500)]
Merge pull request #11542 from bangerth/type

Use the correct type for a variable.

3 years agoMerge pull request #11531 from nicola-giuliani/test_bb_for_simplexes
Wolfgang Bangerth [Fri, 15 Jan 2021 04:03:00 +0000 (21:03 -0700)]
Merge pull request #11531 from nicola-giuliani/test_bb_for_simplexes

cell bounding box tests for Simplex grids in 2d and 3d

3 years agoMerge pull request #11541 from bangerth/static-mapping-8
Bruno Turcksin [Fri, 15 Jan 2021 03:08:16 +0000 (22:08 -0500)]
Merge pull request #11541 from bangerth/static-mapping-8

Use the correct mapping for a finite element.

3 years agoMerge pull request #11538 from bangerth/static-mapping-6
Bruno Turcksin [Fri, 15 Jan 2021 03:07:42 +0000 (22:07 -0500)]
Merge pull request #11538 from bangerth/static-mapping-6

Use default constructed linear mapping.

3 years agoMerge pull request #11537 from bangerth/static-mapping-2
Bruno Turcksin [Fri, 15 Jan 2021 03:07:10 +0000 (22:07 -0500)]
Merge pull request #11537 from bangerth/static-mapping-2

Remove some unnecessary #include files.

3 years agoConvert step-20 to a simplex test 11545/head
Laura Prieto Saavedra [Thu, 14 Jan 2021 23:33:10 +0000 (18:33 -0500)]
Convert step-20 to a simplex test

3 years agoAdjust tests. 11544/head
Wolfgang Bangerth [Thu, 14 Jan 2021 22:37:14 +0000 (15:37 -0700)]
Adjust tests.

3 years agoMerge pull request #11534 from tjhei/simplex_test_step55
Daniel Arndt [Thu, 14 Jan 2021 20:12:10 +0000 (15:12 -0500)]
Merge pull request #11534 from tjhei/simplex_test_step55

add step-55 as a simplex test

3 years agoConvert ReferenceCell::Type to a class.
Wolfgang Bangerth [Thu, 14 Jan 2021 19:40:39 +0000 (12:40 -0700)]
Convert ReferenceCell::Type to a class.

3 years agoMerge pull request #11528 from marcfehling/tet-dof-identities
Wolfgang Bangerth [Thu, 14 Jan 2021 19:46:16 +0000 (12:46 -0700)]
Merge pull request #11528 from marcfehling/tet-dof-identities

simplex: vertex_dof_identities for FE_P

3 years agoMerge pull request #11504 from nmuch/move-transformation_contraction-out-of-internal...
Jean-Paul Pelteret [Thu, 14 Jan 2021 18:59:02 +0000 (19:59 +0100)]
Merge pull request #11504 from nmuch/move-transformation_contraction-out-of-internal-namespace

Move and rename tensor basis transformations and add documentation

3 years agoFixed comments. 11514/head
Luca Heltai [Thu, 14 Jan 2021 18:28:31 +0000 (19:28 +0100)]
Fixed comments.

3 years agoStore (reference) locations in the PropertyPool. 11443/head
Wolfgang Bangerth [Thu, 31 Dec 2020 00:14:47 +0000 (17:14 -0700)]
Store (reference) locations in the PropertyPool.

3 years agoEnsure that particles always have a PropertyPool associated with them.
Wolfgang Bangerth [Sat, 19 Dec 2020 04:29:06 +0000 (21:29 -0700)]
Ensure that particles always have a PropertyPool associated with them.

Specifically, do this by providing a global pool for particles not associated
with a dedicated PropertyPool object.

3 years agoProvide the interface to also store locations of particles in the PropertyPool.
Wolfgang Bangerth [Sat, 12 Dec 2020 17:31:25 +0000 (10:31 -0700)]
Provide the interface to also store locations of particles in the PropertyPool.

3 years agoUse the correct type for a variable. 11542/head
Wolfgang Bangerth [Thu, 14 Jan 2021 17:29:54 +0000 (10:29 -0700)]
Use the correct type for a variable.

3 years agoadded cell bb tests 11531/head
Nicola Giuliani [Thu, 14 Jan 2021 08:28:19 +0000 (09:28 +0100)]
added cell bb tests

3 years agoMerge pull request #11532 from nmuch/simplex-step8
Peter Munch [Thu, 14 Jan 2021 17:10:52 +0000 (18:10 +0100)]
Merge pull request #11532 from nmuch/simplex-step8

Convert step-8 to a simplex test

3 years agoImplemented 2nd order correction.
Luca Heltai [Thu, 14 Jan 2021 17:08:32 +0000 (18:08 +0100)]
Implemented 2nd order correction.

3 years agoUse default constructed linear mapping. 11538/head
Wolfgang Bangerth [Thu, 14 Jan 2021 00:01:42 +0000 (17:01 -0700)]
Use default constructed linear mapping.

3 years agoMerge pull request #11519 from blaisb/particles_fully_distributed_triangulation
Wolfgang Bangerth [Thu, 14 Jan 2021 16:19:40 +0000 (09:19 -0700)]
Merge pull request #11519 from blaisb/particles_fully_distributed_triangulation

Particles fully distributed/shared triangulation

3 years agoUse the correct mapping for a finite element. 11541/head
Wolfgang Bangerth [Thu, 14 Jan 2021 16:11:33 +0000 (09:11 -0700)]
Use the correct mapping for a finite element.

3 years agoMappingFE::transform_real_to_unit_cell()
Luca Heltai [Wed, 13 Jan 2021 17:28:30 +0000 (18:28 +0100)]
MappingFE::transform_real_to_unit_cell()

3 years agoRemove some unnecessary #include files. 11537/head
Wolfgang Bangerth [Wed, 13 Jan 2021 17:24:13 +0000 (10:24 -0700)]
Remove some unnecessary #include files.

3 years agoMerge pull request #11520 from bangerth/static-mapping-4
Timo Heister [Thu, 14 Jan 2021 15:45:40 +0000 (10:45 -0500)]
Merge pull request #11520 from bangerth/static-mapping-4

Introduce ReferenceCell::get_default_linear_mapping() with triangulation argument. Use it.

3 years agoadd step-55 as a simplex test 11534/head
Timo Heister [Thu, 14 Jan 2021 14:34:18 +0000 (09:34 -0500)]
add step-55 as a simplex test

3 years agoMerge pull request #11472 from masterleinad/implement-local_size
David Wells [Thu, 14 Jan 2021 14:32:42 +0000 (09:32 -0500)]
Merge pull request #11472 from masterleinad/implement-local_size

Introduce DEAL_II_DEPRECATED_EARLY

3 years agoMerge pull request #11513 from bangerth/error
David Wells [Thu, 14 Jan 2021 14:08:30 +0000 (09:08 -0500)]
Merge pull request #11513 from bangerth/error

Improve error message when accessing vector elements in parallel.

3 years agoMerge pull request #11530 from peterrum/fep_compute_2nd_derivative
David Wells [Thu, 14 Jan 2021 14:05:45 +0000 (09:05 -0500)]
Merge pull request #11530 from peterrum/fep_compute_2nd_derivative

Implement Simplex::FE_P::compute_2nd_derivative()

3 years agoMerge pull request #11510 from peterrum/fix_orientation
David Wells [Thu, 14 Jan 2021 13:05:17 +0000 (08:05 -0500)]
Merge pull request #11510 from peterrum/fix_orientation

Fix orientation of triangular faces

3 years agoAdd step-8 to simplex test 11532/head
Nils Much [Wed, 13 Jan 2021 12:39:44 +0000 (13:39 +0100)]
Add step-8 to simplex test

3 years agoMove and rename tensor basis transformations 11504/head
Nils Much [Tue, 15 Dec 2020 07:38:41 +0000 (08:38 +0100)]
Move and rename tensor basis transformations

Add short documentation to basis transformation methods

3 years agoImplement Simplex::FE_P::compute_2nd_derivative() 11530/head
Peter Munch [Thu, 14 Jan 2021 07:25:25 +0000 (08:25 +0100)]
Implement Simplex::FE_P::compute_2nd_derivative()

3 years agoFix orientation of triangular faces 11510/head
Peter Munch [Wed, 13 Jan 2021 13:06:21 +0000 (14:06 +0100)]
Fix orientation of triangular faces

3 years agosimplex: vertex_dof_identities for FE_P 11528/head
Marc Fehling [Thu, 14 Jan 2021 05:19:32 +0000 (22:19 -0700)]
simplex: vertex_dof_identities for FE_P

3 years agoMerge pull request #11524 from bangerth/simplify
Peter Munch [Thu, 14 Jan 2021 05:18:15 +0000 (06:18 +0100)]
Merge pull request #11524 from bangerth/simplify

Simply a few return statements a bit.

3 years agosimplex: compare_for_domination 11527/head
Marc Fehling [Thu, 14 Jan 2021 03:02:19 +0000 (20:02 -0700)]
simplex: compare_for_domination

3 years agoMerge pull request #11522 from bangerth/spacedim
Timo Heister [Thu, 14 Jan 2021 02:08:59 +0000 (21:08 -0500)]
Merge pull request #11522 from bangerth/spacedim

Fix missing 'spacedim' template argument.

3 years agoMerge pull request #11523 from bangerth/indentation
Timo Heister [Thu, 14 Jan 2021 02:08:13 +0000 (21:08 -0500)]
Merge pull request #11523 from bangerth/indentation

Fix indentation mishap.

3 years agoSimply a few return statements a bit. 11524/head
Wolfgang Bangerth [Thu, 14 Jan 2021 00:19:07 +0000 (17:19 -0700)]
Simply a few return statements a bit.

3 years agoLeave a note. 11520/head
Wolfgang Bangerth [Wed, 13 Jan 2021 23:39:06 +0000 (16:39 -0700)]
Leave a note.

3 years agoUse ReferenceCell::get_default_linear_mapping() in the .cc files.
Wolfgang Bangerth [Wed, 13 Jan 2021 23:38:54 +0000 (16:38 -0700)]
Use ReferenceCell::get_default_linear_mapping() in the .cc files.

3 years agoIntroduce ReferenceCell::get_default_linear_mapping() with triangulation argument.
Wolfgang Bangerth [Wed, 13 Jan 2021 23:38:38 +0000 (16:38 -0700)]
Introduce ReferenceCell::get_default_linear_mapping() with triangulation argument.

3 years agoMerge pull request #11517 from sebproell/simplex-step-7
Wolfgang Bangerth [Thu, 14 Jan 2021 00:04:58 +0000 (17:04 -0700)]
Merge pull request #11517 from sebproell/simplex-step-7

Convert step-7 to a simplex test

3 years agoMerge pull request #11518 from drwells/simplex-umfpack
Wolfgang Bangerth [Thu, 14 Jan 2021 00:04:45 +0000 (17:04 -0700)]
Merge pull request #11518 from drwells/simplex-umfpack

Mark a test as requiring UMFPACK.

3 years agoFix indentation mishap. 11523/head
Wolfgang Bangerth [Thu, 14 Jan 2021 00:02:22 +0000 (17:02 -0700)]
Fix indentation mishap.

3 years agoFix missing 'spacedim' template argument. 11522/head
Wolfgang Bangerth [Wed, 13 Jan 2021 23:18:02 +0000 (16:18 -0700)]
Fix missing 'spacedim' template argument.

3 years agoAdd test with shared triangulation 11519/head
Bruno [Wed, 13 Jan 2021 21:47:39 +0000 (16:47 -0500)]
Add test with shared triangulation

3 years agoMerge pull request #11516 from drwells/simplex-fe-poly-support-points
Peter Munch [Wed, 13 Jan 2021 21:43:10 +0000 (22:43 +0100)]
Merge pull request #11516 from drwells/simplex-fe-poly-support-points

Add a utility function for Simplex::FE_P's support points.

3 years agoMerge pull request #11482 from eliasstudiert/step-3
Peter Munch [Wed, 13 Jan 2021 20:52:50 +0000 (21:52 +0100)]
Merge pull request #11482 from eliasstudiert/step-3

Tutorial step-03 with simplex support.

3 years agoMark a test as requiring UMFPACK. 11518/head
David Wells [Wed, 13 Jan 2021 19:06:44 +0000 (14:06 -0500)]
Mark a test as requiring UMFPACK.

3 years agoConvert step-7 to a simplex test 11517/head
Sebastian Proell [Wed, 13 Jan 2021 18:01:32 +0000 (19:01 +0100)]
Convert step-7 to a simplex test

3 years agoAdd a utility function for Simplex::FE_P's support points. 11516/head
David Wells [Wed, 13 Jan 2021 18:04:31 +0000 (13:04 -0500)]
Add a utility function for Simplex::FE_P's support points.

While we are here, fix a bug where unit face support points were assigned to a
discontinous element, which doesn't make sense (see
FiniteElement::get_unit_face_support_points()).

3 years agoUse particles with fully distributed tria
Bruno [Wed, 13 Jan 2021 17:48:50 +0000 (12:48 -0500)]
Use particles with fully distributed tria

3 years agoMerge pull request #11506 from luca-heltai/parameter-acceptor-subsection
Wolfgang Bangerth [Wed, 13 Jan 2021 17:29:15 +0000 (10:29 -0700)]
Merge pull request #11506 from luca-heltai/parameter-acceptor-subsection

ParameterAcceptor::enter/leave_subsection()

3 years agoImprove error message when accessing vector elements in parallel. 11513/head
Wolfgang Bangerth [Wed, 13 Jan 2021 17:28:14 +0000 (10:28 -0700)]
Improve error message when accessing vector elements in parallel.

3 years agoFixed WB comments. 11506/head
Luca Heltai [Wed, 13 Jan 2021 15:19:18 +0000 (16:19 +0100)]
Fixed WB comments.

3 years agoMerge pull request #11509 from peterrum/permuation_assert
David Wells [Wed, 13 Jan 2021 13:18:13 +0000 (08:18 -0500)]
Merge pull request #11509 from peterrum/permuation_assert

Add an assert to ReferenceCell::compute_orientation()

3 years agoAdd an assert to ReferenceCell::compute_orientation() 11509/head
Peter Munch [Wed, 13 Jan 2021 10:45:22 +0000 (11:45 +0100)]
Add an assert to ReferenceCell::compute_orientation()

3 years agoModify step-70 to use new enter_subsection()
Luca Heltai [Tue, 12 Jan 2021 22:52:34 +0000 (23:52 +0100)]
Modify step-70 to use new enter_subsection()

3 years agoParameterAcceptor::enter/leave_subsection()
Luca Heltai [Tue, 12 Jan 2021 22:44:50 +0000 (23:44 +0100)]
ParameterAcceptor::enter/leave_subsection()

3 years agoMerge pull request #11500 from bangerth/doc
Timo Heister [Tue, 12 Jan 2021 16:05:10 +0000 (11:05 -0500)]
Merge pull request #11500 from bangerth/doc

Add some comments to VectorTools::interpolate_boundary_values().

3 years agoAlso point to the difference between nodal and non-nodal elements. 11500/head
Wolfgang Bangerth [Tue, 12 Jan 2021 00:51:31 +0000 (17:51 -0700)]
Also point to the difference between nodal and non-nodal elements.

3 years agoMerge pull request #11502 from mschreter/assert_tria_simplex_grid_generator
David Wells [Mon, 11 Jan 2021 20:18:33 +0000 (15:18 -0500)]
Merge pull request #11502 from mschreter/assert_tria_simplex_grid_generator

Assert type of coarse grid in p:d:T

3 years agoUpdate doc/doxygen/options.dox.in 11472/head
Daniel Arndt [Mon, 11 Jan 2021 17:14:35 +0000 (12:14 -0500)]
Update doc/doxygen/options.dox.in

Co-authored-by: Timo Heister <timo.heister@gmail.com>
3 years agoadd assert for unsupported p::d::T in the simplex grid generators 11502/head
Magdalena Schreter [Mon, 11 Jan 2021 11:01:33 +0000 (12:01 +0100)]
add assert for unsupported p::d::T in the simplex grid generators

assert is moved to distributed/tria.cc

3 years agoMerge pull request #11501 from peterrum/read_vtk_msh_mixed
David Wells [Mon, 11 Jan 2021 14:12:32 +0000 (09:12 -0500)]
Merge pull request #11501 from peterrum/read_vtk_msh_mixed

Enabling mixed meshes in GridIn::read_vkt() and read_msh()

3 years agoUpdate options.dox.in
Daniel Arndt [Mon, 11 Jan 2021 13:25:13 +0000 (08:25 -0500)]
Update options.dox.in

3 years agoAdd tutorial step-03 with simplex support. 11482/head
Elias Dejene [Sat, 2 Jan 2021 12:23:06 +0000 (13:23 +0100)]
Add tutorial step-03 with simplex support.

3 years agoEnabling mixed meshes in GridIn::read_vkt() amd read_msh() 11501/head
Peter Munch [Sun, 10 Jan 2021 21:44:15 +0000 (22:44 +0100)]
Enabling mixed meshes in GridIn::read_vkt() amd read_msh()

3 years agoAdd some comments to VectorTools::interpolate_boundary_values().
Wolfgang Bangerth [Sat, 9 Jan 2021 22:32:43 +0000 (15:32 -0700)]
Add some comments to VectorTools::interpolate_boundary_values().

3 years agoMerge pull request #11499 from tjhei/doc_dsp
Wolfgang Bangerth [Sat, 9 Jan 2021 20:24:01 +0000 (13:24 -0700)]
Merge pull request #11499 from tjhei/doc_dsp

improve DynamicSparsityPattern usage documentation

3 years agoimprove DynamicSparsityPattern usage documentation 11499/head
Timo Heister [Sat, 9 Jan 2021 19:34:58 +0000 (14:34 -0500)]
improve DynamicSparsityPattern usage documentation

3 years agoMerge pull request #11498 from peterrum/typo
David Wells [Sat, 9 Jan 2021 14:42:17 +0000 (09:42 -0500)]
Merge pull request #11498 from peterrum/typo

Fix typo

3 years agoFix typo 11498/head
Peter Munch [Sat, 9 Jan 2021 07:39:53 +0000 (08:39 +0100)]
Fix typo

3 years agoMerge pull request #11479 from marcfehling/default-fe-series
Wolfgang Bangerth [Sat, 9 Jan 2021 04:32:25 +0000 (21:32 -0700)]
Merge pull request #11479 from marcfehling/default-fe-series

Adjusted settings for default FESeries::Legendre object.

3 years agoMerge pull request #11341 from Rombur/bicgstab
Wolfgang Bangerth [Fri, 8 Jan 2021 21:50:13 +0000 (14:50 -0700)]
Merge pull request #11341 from Rombur/bicgstab

Rework breakdown condition in BiCGSTAB

3 years agoMerge pull request #11493 from marcfehling/to-cell
Wolfgang Bangerth [Fri, 8 Jan 2021 21:43:08 +0000 (14:43 -0700)]
Merge pull request #11493 from marcfehling/to-cell

Replace deprecated CellId::to_cell().

3 years agoMerge pull request #11495 from drwells/fix-exodusii-test-output
Bruno Turcksin [Fri, 8 Jan 2021 21:26:47 +0000 (16:26 -0500)]
Merge pull request #11495 from drwells/fix-exodusii-test-output

Fix the VTK output in the exodusii test.

3 years agoFix the VTK output in the exodusii test. 11495/head
David Wells [Fri, 8 Jan 2021 15:19:54 +0000 (10:19 -0500)]
Fix the VTK output in the exodusii test.

The output for this test was generated before 2f788a5fdab, which changed (fixed)
the node numbering of pyramids. We need to apply the same permutation to this
output file.

3 years agoMerge pull request #11494 from drwells/fix-bbox-container-ctor
Bruno Turcksin [Fri, 8 Jan 2021 15:17:41 +0000 (10:17 -0500)]
Merge pull request #11494 from drwells/fix-bbox-container-ctor

Fix BoundingBox's Container ctor.

3 years agoMerge pull request #11475 from bangerth/74
David Wells [Fri, 8 Jan 2021 03:30:12 +0000 (22:30 -0500)]
Merge pull request #11475 from bangerth/74

Clarify what the picture shows in step-74.

3 years agoFix BoundingBox's Container ctor. 11494/head
David Wells [Fri, 8 Jan 2021 03:09:16 +0000 (22:09 -0500)]
Fix BoundingBox's Container ctor.

I get inscrutably long boost errors right now (which was partially fixed in
13bc2f8a021) about boost not being able to figure out type conversions. Lets
just roll our own BoundingBox function to fix the problem here and with other
versions of boost.

3 years agoReplace deprecated CellId::to_cell(). 11493/head
Marc Fehling [Fri, 8 Jan 2021 03:04:34 +0000 (20:04 -0700)]
Replace deprecated CellId::to_cell().

3 years agoMerge pull request #11492 from bangerth/const-2
Timo Heister [Fri, 8 Jan 2021 02:10:23 +0000 (21:10 -0500)]
Merge pull request #11492 from bangerth/const-2

Make one variable 'const'.

3 years agoMerge pull request #11486 from adamqc/fix-distribute_dofs
Timo Heister [Thu, 7 Jan 2021 22:10:15 +0000 (17:10 -0500)]
Merge pull request #11486 from adamqc/fix-distribute_dofs

Fix bug in DoFHandler::distribute_dofs

3 years agoMerge pull request #11491 from bangerth/const
Timo Heister [Thu, 7 Jan 2021 22:08:22 +0000 (17:08 -0500)]
Merge pull request #11491 from bangerth/const

Clean up some in function_lib.cc.

3 years agoMerge pull request #11468 from bangerth/L-function
Timo Heister [Thu, 7 Jan 2021 22:02:50 +0000 (17:02 -0500)]
Merge pull request #11468 from bangerth/L-function

Better explain the purpose of the L-singularity function.

3 years agoMerge pull request #11378 from bangerth/figure
Peter Munch [Thu, 7 Jan 2021 17:45:42 +0000 (18:45 +0100)]
Merge pull request #11378 from bangerth/figure

Link in the correct figure.

3 years agoMake one variable 'const'. 11492/head
Wolfgang Bangerth [Thu, 7 Jan 2021 16:23:36 +0000 (09:23 -0700)]
Make one variable 'const'.

3 years agoClean up some in function_lib.cc. 11491/head
Wolfgang Bangerth [Thu, 7 Jan 2021 16:22:01 +0000 (09:22 -0700)]
Clean up some in function_lib.cc.

Specifically, add 'const' to a lot of variables. Also rename r2 to r_squared.

3 years agoBetter explain the purpose of the L-singularity function. 11468/head
Wolfgang Bangerth [Tue, 5 Jan 2021 00:39:06 +0000 (17:39 -0700)]
Better explain the purpose of the L-singularity function.

3 years agoMerge pull request #11488 from marcfehling/update-27-2
Wolfgang Bangerth [Thu, 7 Jan 2021 14:38:37 +0000 (07:38 -0700)]
Merge pull request #11488 from marcfehling/update-27-2

step-27: Changed relative threshold. Updated output.

3 years agoFix bug in distribute_dofs 11486/head
Ce Qin [Wed, 6 Jan 2021 12:09:15 +0000 (20:09 +0800)]
Fix bug in distribute_dofs


In the beginning the Universe was created. This has made a lot of people very angry and has been widely regarded as a bad move.

Douglas Adams


Typeset in Trocchi and Trocchi Bold Sans Serif.