79dbd673a1
added backgrounds with logo
2016-02-09 09:02:40 +02:00
81aff4d8aa
screenshots from test model geometries & meshes
2016-02-08 11:33:18 +02:00
0599204774
removed obsolete notebooks
2016-02-08 11:13:13 +02:00
ddee7da923
new notebooks
2016-02-08 11:10:19 +02:00
70755e64ec
test models
2016-02-08 11:04:44 +02:00
6e90492c7b
yet another attempt to solve overdetermined system. plane strain formulation.
2016-02-08 02:35:39 +02:00
4a78a66aff
frictionless 3d contact working.
2016-02-08 00:31:15 +02:00
73ecc76ce5
element level contact formulation 2d
2016-02-07 16:16:28 +02:00
7c4306c30c
complementarity condition in element level
2016-02-07 03:23:00 +02:00
cc79ef6877
continuum elasticity test
2016-02-06 22:00:36 +02:00
2bb25c4489
fixes & integration rules
2016-02-06 21:08:35 +02:00
fb2ee56387
dual formulation for 3d
2016-02-06 16:47:14 +02:00
ba5d625b38
refactor 3d mortar code
2016-02-06 16:03:29 +02:00
047cae48f5
fixed weighted gap in 3d problems + some small fixes. nt formulation
2016-02-06 15:29:35 +02:00
be2da7dd0a
moved continuum elasticity test
2016-02-06 15:28:32 +02:00
d2a42c3c14
mass consistent normals
2016-02-05 22:26:07 +02:00
589370172f
more integration rules
2016-02-05 22:22:40 +02:00
2f990e5eb1
better mesh
2016-02-05 22:22:14 +02:00
13aca13c5a
posthooks for field and boundary assembly
2016-02-05 14:03:27 +02:00
ff6abfc5e8
small bug fixes
2016-02-05 12:27:36 +02:00
73472b5e70
drop near nonzero values when creating sparse matrices. function to find nonzero rows from sparse matrix.
2016-02-05 11:32:50 +02:00
552b72100e
matrices for dual formulation for elements
2016-02-05 11:32:09 +02:00
2ac577d3f6
functions to find nodes from dofs and vice versa
2016-02-05 11:31:23 +02:00
139eff7f55
update primary field to boundary problems also.
2016-02-04 17:32:51 +02:00
90c10d19b8
calculate rotated nodal vector
2016-02-04 07:28:19 +02:00
75ca704bec
two test models
2016-02-04 06:55:08 +02:00
ab741411e0
first attempts in solving overdetermined system in a more clever way
2016-02-04 06:54:08 +02:00
6652f48ea2
fixes
2016-02-03 20:39:03 +02:00
90319b2644
Major changes in data structures:
...
- Combined FieldAssembly and BoundaryAssembly to Assembly
- Combined FieldProblem and BoundaryProblem to Problem
- FieldProblem and BoundaryProblem are now abstract types
- Renamed stiffness_matrix, mass_matrix and force_vector to K, M, f for
easier notation
- Problems are no more abstract types but concrete types, see
elasticity.jl for example
- Combined linear_elasticity.jl and elasticity.jl
- Removed obsolete code directsolver.jl
- Almost all tests probably fail at this point
2016-02-03 06:49:42 +02:00
60046942e5
new style concrete problem
2016-02-02 22:22:21 +02:00
fe98a75cbe
nt formulation with gap calculation.
2016-02-02 18:00:17 +02:00
5550388dc1
mortar contact tests
2016-02-01 09:16:30 +02:00
bbf3d2678c
test of new solver
2016-02-01 09:15:42 +02:00
f4a1bbcf3f
dual basis formulation
2016-02-01 09:15:13 +02:00
43b9977dbe
redesign of solver, directsolver will be obsolete
2016-02-01 09:14:43 +02:00
c37250fe6d
moving code
2016-02-01 09:14:08 +02:00
991a28ec5d
element node mappings.. where to get them.
2016-02-01 09:13:34 +02:00
73b4609c0e
rewrite solver
2016-02-01 09:13:07 +02:00
927cf788dc
problem -> assembly
2016-02-01 09:12:41 +02:00
be74499858
update! for several elements only using Dict
2016-02-01 09:11:33 +02:00
3052053cdc
symmetric formulation
2016-02-01 09:10:44 +02:00
84f4c613a9
flag to control does assembly need updating
2016-02-01 09:10:12 +02:00
826db61417
still needs some fixing, gives wrong result
2016-01-02 21:44:45 +02:00
730dc10935
i think it's working now
2016-01-02 00:54:43 +02:00
5fae7c54fd
solve total quantity u for now, set solve_residual=false in solver
2016-01-02 00:17:40 +02:00
225a1dc165
bug fix post -> pre
2016-01-02 00:17:01 +02:00
a8e22ccbe1
add several pre/postprocessors with optional arguments, option to solve total or residual vector, function to check convergence (overridable)
2016-01-02 00:16:36 +02:00
74e9282697
its now possible to define several pre and postprocessors for assemblies with custom arguments; see test/test_mortar_2d_contact.jl for concrete example
2016-01-01 20:34:10 +02:00
01cbf2516f
lets use FieldProblem(ElasticityProblem, ...) instead of FieldProblem{ElasticityProblem}(...) so that we can extend FieldProblem and BoundaryProblem without redefining everything in problems.
2016-01-01 18:52:40 +02:00
ac54dbf2c8
change default DirichletProblem{StandardBasis} -> DirichletProblem
2016-01-01 18:51:34 +02:00
Jukka Aho