 Jukka Aho
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13e57b198c
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heat problem
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2016-07-01 02:55:56 +03:00 |
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Jukka Aho
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6993828927
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code refactoring
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2016-06-27 16:11:33 +03:00 |
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Jukka Aho
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90f7c581c5
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refactor contact and tests
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2016-06-25 04:12:53 +03:00 |
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Jukka Aho
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6d3e33c3ff
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modal solver + tie contact works now. dirichlet boundary and mpcs are eliminated properly before solution to get reduced system
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2016-06-22 01:39:28 +03:00 |
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Jukka Aho
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8bd32cbeca
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fixed a lot of tests
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2016-06-19 20:01:37 +03:00 |
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Jukka Aho
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ca26626e48
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changed creating elements + preprocess aster med file more general for other inputs too
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2016-06-18 12:53:01 +03:00 |
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Jukka Aho
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85ccc50391
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renamed preprocessors
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2016-06-17 18:21:32 +03:00 |
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Jukka Aho
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9cc5434a25
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modal analysis with geometric stiffness
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2016-06-17 16:14:58 +03:00 |
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Jukka Aho
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84bb370cea
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first version of modal analysis for natural frequencies
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2016-06-17 02:10:17 +03:00 |
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Jukka Aho
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74ed32a96c
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better heat example
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2016-06-09 23:17:57 +03:00 |
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Jukka Aho
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06a4623acc
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added cholmod solver back
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2016-06-09 01:27:56 +03:00 |
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Jukka Aho
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dfb890b6d5
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fixed heat assembly + test. add several values to element at once by using update!(element, "field", 0 => 1.0, 1 => 2.0, ..., N => NN)
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2016-06-08 23:42:36 +03:00 |
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Jukka Aho
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fe46907ac7
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buckling test, fixed bug with tensor <-> vector order
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2016-06-08 21:50:45 +03:00 |
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Jukka Aho
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b65468c5d1
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optics
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2016-06-02 22:58:54 +03:00 |
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Jukka Aho
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6bcff43154
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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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e866996eb8
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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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cce93b1e9c
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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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06afb89dca
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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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d429e5b2fc
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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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b3bacc653d
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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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b000f41557
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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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7d1a926249
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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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0ff12a9bee
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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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1515ddb85f
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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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ff6918f687
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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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2057bc9c44
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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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292a97620c
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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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097bcedd35
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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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2aa0362812
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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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53d640f477
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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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283621f4b1
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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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72df2226b7
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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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65479b1032
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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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7b60f489a9
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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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44ec4b332c
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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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049f26ba1f
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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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ce3b6b9d19
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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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6bd56d4ac7
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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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f22a9c7df0
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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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11569d8961
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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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94d0739e86
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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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65eb014de9
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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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21d7592c80
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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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a81f3319ca
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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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3d69b891bd
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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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886a52ffe6
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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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d8319d6f93
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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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9eed19de82
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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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4bf2d20204
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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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dd2bb6eba0
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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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