ff3ff13a1c
umfpack solver: add diagonal terms to empty rows
2017-01-09 12:44:40 +02:00
7ef7090462
add extra information when overconstrained situation
2017-01-09 09:32:02 +02:00
0913b23d01
possibility to manually remove dofs from problems by adding dof number to problem.assembly.removed_dofs vector
2017-01-09 08:56:31 +02:00
995c785ddb
nonworking automatic overconstraint solver code removed
2017-01-06 10:07:58 +02:00
1c8bc9bc64
removed null space related code as obsolete
2017-01-05 07:14:54 +02:00
2cb856e21c
a bit different way to handle trivial D on lufact
2016-11-30 16:19:22 +02:00
d25885a502
refactored xdmf write code a bit
2016-11-28 12:20:54 +02:00
ee65eeb906
fixed element connetivity matrix in xdmf write
2016-11-22 06:00:00 +02:00
95200a81e1
fixed deprecation warnings for 0.5
2016-11-13 13:24:08 +02:00
f0c9bf0169
with_mass_matrix keyword for assemble
2016-10-13 00:59:38 +03:00
ea65cb94be
new style dict field, xdmf improvements
2016-08-04 13:15:19 +03:00
e67422fa7c
better xdmf support
2016-08-02 02:51:32 +03:00
62efaa292a
io
2016-08-01 01:15:41 +03:00
67ace8acdc
lot of new tests, echangement of modal solver, eigenvalue analysis with mesh tie
2016-07-27 18:12:24 +03:00
1bd1ec9fa9
postprocessing utility
2016-07-14 12:43:41 +03:00
d394ed6deb
reading and testing abaqus .inp files
2016-07-11 04:48:59 +03:00
fb510e29df
analytical tests, hollow sphere and radial displacement + longitudinal vibration of rod (modal analysis)
2016-07-10 23:35:17 +03:00
c935725d3a
julia v0.5 compatibility. test -> testing. new elements tri7 and wedge6. abaqus inp reading. more integration rules.
2016-07-10 04:26:21 +03:00
6417b76f8c
2d finite sliding autodiff version i think it works now
2016-07-04 21:47:49 +03:00
4c45618330
fixed a lot of deprectionwarning issues with 0.5
2016-07-04 03:29:24 +03:00
757ba2b3d9
all tests pass now
2016-07-03 21:16:03 +03:00
b070f21aab
heat solver tests etc
2016-07-03 05:01:18 +03:00
9f4eface6c
heat problem
2016-07-01 02:55:56 +03:00
ce9eb715ec
code refactoring
2016-06-27 16:11:33 +03:00
778c167bba
refactor contact and tests
2016-06-25 04:12:53 +03:00
67aeddb868
modal solver + tie contact works now. dirichlet boundary and mpcs are eliminated properly before solution to get reduced system
2016-06-22 01:39:28 +03:00
c02d510673
fixed a lot of tests
2016-06-19 20:01:37 +03:00
a0b4ffbf34
first version of modal analysis for natural frequencies
2016-06-17 02:10:17 +03:00
851b1e75e3
better heat example
2016-06-09 23:17:57 +03:00
a2c6465aa0
added cholmod solver back
2016-06-09 01:27:56 +03:00
bf95f4400d
removed obsolete solver code
2016-05-24 08:34:39 +03:00
dc7497c5c9
autodiff version works for 2d
2016-02-24 01:20:39 +02:00
b39148a8e5
first attemps to make properly linearized version of mortar projection for finite sliding. not working at the moment, it has convergence issues.
2016-02-23 11:32:53 +02:00
0d0d200bfc
Incremental formulation works now, also finite sliding without proper linearization (very slow convergence)
2016-02-16 17:40:11 +02:00
5febfa2005
bug fix: for trivial solution norm=0 and always converged..?
2016-02-13 01:08:56 +02:00
638128b4f3
minor fixes to incremental formulation
2016-02-11 02:51:27 +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
94ef084c7b
update primary field to boundary problems also.
2016-02-04 17:32:51 +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
38721bae05
rewrite solver
2016-02-01 09:13:07 +02:00
69bd7ce58c
code aster .med reader, notebook of 3d mortar.
2015-12-14 02:09:33 +02:00
bc7b9e9b91
fixed api test, modified linearsolver constructor, added possibility to add slow tests using prefix slow_test_...
2015-12-04 20:43:37 +02:00
ef667e8f34
removed Equation type from code
2015-11-27 10:10:00 +02:00
66b9ecea92
2d tie contact working.
2015-11-24 03:06:56 +02:00
6e0bc11345
multiple dirichlet boundary conditions for vector valued functions. direct solver design.
2015-11-23 03:17:15 +02:00
25ce20b2fb
issue #67
2015-11-21 18:23:41 +02:00
17c9d1dce4
fields, solvers
2015-11-20 08:48:15 +02:00
841e045262
fixed a little bug in simplesolver, now local solution is updated correctly.
2015-11-18 10:32:18 +02:00
Jukka Aho