 Jukka Aho
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07812f3bc7
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nurbs elements
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2016-06-01 20:43:25 +03:00 |
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Jukka Aho
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f5e2b6f1d5
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surface pressure load tet4 + test
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2016-05-31 00:31:43 +03:00 |
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Jukka Aho
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977e795bef
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ambiguous warning of dbasis fixed
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2016-05-30 18:30:02 +03:00 |
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Jukka Aho
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eb4348bf59
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linear buckling analysis matrices
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2016-05-30 01:03:34 +03:00 |
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Jukka Aho
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11d8ebd970
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calculate stress, interpolate stress to nodes using lsq fitting
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2016-05-28 21:39:29 +03:00 |
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Jukka Aho
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ccbd2d7224
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fixed bug related to strain component ordering and internal force vector
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2016-05-27 17:45:12 +03:00 |
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Jukka Aho
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d606bde168
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integration points
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2016-05-25 22:33:47 +03:00 |
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Jukka Aho
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070e42c7fc
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modifications
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2016-05-25 02:44:29 +03:00 |
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Jukka Aho
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043ba38d31
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tests. dirichlet boundary condition + volume load fails for tetras for some reason
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2016-05-25 02:44:04 +03:00 |
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Jukka Aho
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9e33d36d0d
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med node ordering
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2016-05-24 19:05:25 +03:00 |
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Jukka Aho
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65e756c6f6
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removed confusing magic
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2016-05-24 08:35:37 +03:00 |
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Jukka Aho
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854a073e3e
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eltype -> Element{eltype}
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2016-05-24 08:35:09 +03:00 |
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Jukka Aho
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bf95f4400d
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removed obsolete solver code
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2016-05-24 08:34:39 +03:00 |
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Jukka Aho
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97f2c159f3
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export
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2016-05-24 08:34:07 +03:00 |
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Jukka Aho
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558adc1d45
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updated integration points
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2016-05-24 08:29:24 +03:00 |
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Jukka Aho
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1760bd5733
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elasticity tests
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2016-05-24 08:01:41 +03:00 |
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Jukka Aho
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24656eb243
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most important tests pass now
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2016-05-22 17:00:01 +03:00 |
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Jukka Aho
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d6dea85b9d
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some tests pass now
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2016-05-22 02:34:38 +03:00 |
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Jukka Aho
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ee7ea15587
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rewrite elements
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2016-05-22 00:22:17 +03:00 |
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Jukka Aho
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3fb0fb03e9
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rename lagrange to lagrange macro
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2016-05-21 17:49:42 +03:00 |
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Jukka Aho
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e2b8507cf5
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start redesign of element
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2016-05-20 04:39:51 +03:00 |
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Jukka Aho
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a43d6d78a4
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removed very outdated developer guide
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2016-05-19 18:31:15 +03:00 |
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olli vainola
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721d67d798
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Merge branch 'new_branch_name'
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2016-05-02 21:23:24 +03:00 |
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olli vainola
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fbb1eb5afd
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Notebook - viscoplastic material
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2016-05-02 21:20:11 +03:00 |
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Jukka Aho
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5969bed44c
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3d still not converging
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2016-03-01 05:52:42 +02:00 |
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Jukka Aho
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d20d2b3aaf
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joopa joo.
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2016-02-26 18:18:00 +02:00 |
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Jukka Aho
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28e193fa95
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still broken autodiff for 3d
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2016-02-26 13:37:38 +02:00 |
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Jukka Aho
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f3ef7aabea
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3d mortar autodiff not working
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2016-02-25 10:44:55 +02:00 |
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Jukka Aho
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e0558beffa
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some refactoring
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2016-02-24 10:35:18 +02:00 |
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Jukka Aho
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dc7497c5c9
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autodiff version works for 2d
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2016-02-24 01:20:39 +02:00 |
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Jukka Aho
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e2c885c608
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Mortar autodiff tests...
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2016-02-23 17:52:09 +02:00 |
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Jukka Aho
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a0d197dd07
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Forwarddiff elasticity working again.
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2016-02-23 15:00:30 +02:00 |
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Jukka Aho
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b39148a8e5
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first attemps to make properly linearized version of mortar projection for finite sliding. not working at the moment, it has convergence issues.
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2016-02-23 11:32:53 +02:00 |
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Jukka Aho
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0d0d200bfc
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Incremental formulation works now, also finite sliding without proper linearization (very slow convergence)
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2016-02-16 17:40:11 +02:00 |
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Jukka Aho
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c7cca58590
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test models and mortar stuff
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2016-02-16 12:25:24 +02:00 |
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Jukka Aho
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fce033cdd5
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removed empty files
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2016-02-13 01:18:17 +02:00 |
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Jukka Aho
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bb52114c2c
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moved logo for a better visualization
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2016-02-13 01:15:49 +02:00 |
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Jukka Aho
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e7f29b3c5a
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playing with an idea, should we have separate file for every test to make development easier...?
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2016-02-13 01:15:02 +02:00 |
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Jukka Aho
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1739e06014
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prehook: calculate normal-tangential coordinates for elements before assembly and throw error if projection is going to fail
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2016-02-13 01:13:38 +02:00 |
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Jukka Aho
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f5b8608158
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removed obsolete (and potentially non-meaninful) test routine for elements. for nonlinear geometry we need to have some good way to distinguish between initial and deformed coordinates
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2016-02-13 01:12:24 +02:00 |
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Jukka Aho
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4d4d73af16
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removed overengineering
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2016-02-13 01:10:30 +02:00 |
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Jukka Aho
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063f3a6955
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added option for nonlinear elasticity; set problem.properties.finite_strain=false to get linear solution if no any other nonlinearities
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2016-02-13 01:10:03 +02:00 |
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Jukka Aho
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5febfa2005
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bug fix: for trivial solution norm=0 and always converged..?
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2016-02-13 01:08:56 +02:00 |
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Jukka Aho
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f82dcb1a90
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pre and posthooks for assembly
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2016-02-13 01:08:07 +02:00 |
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Jukka Aho
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bffa79b025
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new tests
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2016-02-11 21:28:16 +02:00 |
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Jukka Aho
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6510ed5d23
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separated 2d mortar code to its own file
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2016-02-11 18:42:20 +02:00 |
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Jukka Aho
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04f3c0e705
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Geometrically nonlinear formulation for 3d.
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2016-02-11 16:16:15 +02:00 |
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Jukka Aho
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3df97fdca0
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fixed tests
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2016-02-11 12:07:25 +02:00 |
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Jukka Aho
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638128b4f3
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minor fixes to incremental formulation
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2016-02-11 02:51:27 +02:00 |
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Jukka Aho
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502e9bbf31
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added geometrically nonlinear option to 2d models
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2016-02-11 02:50:43 +02:00 |
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