6510ed5d23
separated 2d mortar code to its own file
2016-02-11 18:42:20 +02:00
04f3c0e705
Geometrically nonlinear formulation for 3d.
2016-02-11 16:16:15 +02:00
3df97fdca0
fixed tests
2016-02-11 12:07:25 +02:00
638128b4f3
minor fixes to incremental formulation
2016-02-11 02:51:27 +02:00
502e9bbf31
added geometrically nonlinear option to 2d models
2016-02-11 02:50:43 +02:00
fcb35080cd
little changes
2016-02-10 22:21:30 +02:00
ca4c201180
frictionless again working #2
2016-02-09 18:29:28 +02:00
084c21fbff
frictionless again working :)
2016-02-09 14:47:23 +02:00
5f2cb0b9f5
frictional contact tests, not working yet
2016-02-09 13:43:27 +02:00
f82047ea40
yet another attempt to solve overdetermined system. plane strain formulation.
2016-02-08 02:35:39 +02:00
7a26a89153
frictionless 3d contact working.
2016-02-08 00:31:15 +02:00
1fc57765bb
element level contact formulation 2d
2016-02-07 16:16:28 +02:00
23ced23dfa
complementarity condition in element level
2016-02-07 03:23:00 +02:00
86f30f96f8
fixes & integration rules
2016-02-06 21:08:35 +02:00
899c78a49e
dual formulation for 3d
2016-02-06 16:47:14 +02:00
73a68482ab
refactor 3d mortar code
2016-02-06 16:03:29 +02:00
5c5adff939
fixed weighted gap in 3d problems + some small fixes. nt formulation
2016-02-06 15:29:35 +02:00
dfbda46ed7
mass consistent normals
2016-02-05 22:26:07 +02:00
69ebba5e11
more integration rules
2016-02-05 22:22:40 +02:00
baf6074de9
posthooks for field and boundary assembly
2016-02-05 14:03:27 +02:00
4d8521877f
small bug fixes
2016-02-05 12:27:36 +02:00
995c6f41b3
drop near nonzero values when creating sparse matrices. function to find nonzero rows from sparse matrix.
2016-02-05 11:32:50 +02:00
e1540b609b
matrices for dual formulation for elements
2016-02-05 11:32:09 +02:00
d8047c6af0
functions to find nodes from dofs and vice versa
2016-02-05 11:31:23 +02:00
94ef084c7b
update primary field to boundary problems also.
2016-02-04 17:32:51 +02:00
a24d5c6afd
calculate rotated nodal vector
2016-02-04 07:28:19 +02:00
70ce043b6d
first attempts in solving overdetermined system in a more clever way
2016-02-04 06:54:08 +02:00
aa7d775ec1
fixes
2016-02-03 20:39:03 +02:00
32e7429fd3
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
54f00818bf
new style concrete problem
2016-02-02 22:22:21 +02:00
071cef9060
nt formulation with gap calculation.
2016-02-02 18:00:17 +02:00
d079e582bd
dual basis formulation
2016-02-01 09:15:13 +02:00
65b89572ed
redesign of solver, directsolver will be obsolete
2016-02-01 09:14:43 +02:00
58e7307a22
moving code
2016-02-01 09:14:08 +02:00
fd69eadb80
element node mappings.. where to get them.
2016-02-01 09:13:34 +02:00
38721bae05
rewrite solver
2016-02-01 09:13:07 +02:00
bd9765d7b8
problem -> assembly
2016-02-01 09:12:41 +02:00
c2fbce518f
update! for several elements only using Dict
2016-02-01 09:11:33 +02:00
1ac9357d74
symmetric formulation
2016-02-01 09:10:44 +02:00
382bd667a9
flag to control does assembly need updating
2016-02-01 09:10:12 +02:00
5cf067288e
solve total quantity u for now, set solve_residual=false in solver
2016-01-02 00:17:40 +02:00
be1a9ee121
bug fix post -> pre
2016-01-02 00:17:01 +02:00
2b3827a4bf
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
42254e73ad
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
06a926bd70
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
51fc666c20
change default DirichletProblem{StandardBasis} -> DirichletProblem
2016-01-01 18:51:34 +02:00
4b4ce60396
give convergence information
2016-01-01 17:56:52 +02:00
0e7ab51a5f
more general way to define preprocessors and postprocessors for linear solution
2016-01-01 16:56:17 +02:00
4d0dd6cde4
possibility to preprocess assembly
2016-01-01 16:55:41 +02:00
825c53344f
update all kind of fields using update! function
2016-01-01 15:00:18 +02:00
Jukka Aho