Diffusion akantu (master) History

rAKA/src/model/contact_mechanics
master205db61909bc903e208653a…

Jun 6 2021

tests/examples and python modules for contact code added
205db61909bc
·pundir on Jun 6 2021, 01:17.

Apr 7 2021

removing memory part for contact mechanics and coupler classes
e1527e69fc3c
·pundir on Apr 7 2021, 12:16.

Dec 12 2020

correcting pybind11 interface for contact mechanics model
533c97bf0364
·richart on Dec 12 2020, 11:33.
Bug fix in the constructor of structural_mechanics_model
88f0eb347fa5
·richart on Dec 12 2020, 11:14.

Dec 11 2020

Corrected compilation errors when structural elements are activated
ad3e8254e4aa
·richart on Dec 11 2020, 18:28.
Correcting compilation errors due to merge
569ce41669ae
·richart on Dec 11 2020, 13:12.

Oct 28 2020

Bug Fixed : wrong numbering of elements for tracking master element corrected
83834086e119
·pundir on Oct 28 2020, 20:22.

Oct 2 2020

double pass algorithm add average force based on whether master is deformable…
0cd95f597f12
·pundir on Oct 2 2020, 23:27.
double pass algorithm add average force based on whether master is deformable
65107b3a1112
·pundir on Oct 2 2020, 23:20.
double pass algorithm add average force
6026102e6e39
·pundir on Oct 2 2020, 23:01.

Sep 23 2020

Bug fixed : previous master elements size being less than nb of nodes added for…
3510f05ec280
·pundir on Sep 23 2020, 11:18.

Sep 22 2020

Bug Fixed : To check whether a point has interpenetrated
fd3e87879dd8
·pundir on Sep 22 2020, 21:10.

Sep 19 2020

check for same side in orthogonal prjection removed
86044c877162
·pundir on Sep 19 2020, 21:25.
nodal area calculation changed/bug in 3D natural projection fixed
239ab6295f57
·pundir on Sep 19 2020, 20:19.

Sep 18 2020

Bug fixed : contact node list was getting duplicated onElementsAdded
0768da2ab4f5
·pundir on Sep 18 2020, 01:20.

Sep 17 2020

Bug Fixed : contact group was created everytime cohesive element is added
764e0a5a23f9
·pundir on Sep 17 2020, 19:51.

Sep 16 2020

projection strategy changed to finding minima, onElementsAdded in Cohesive…
c8ad747b60d1
·pundir on Sep 16 2020, 22:55.

Sep 13 2020

nodal area calculation reverted to taking norm of force
31e21da3c2dd
·pundir on Sep 13 2020, 00:46.

Sep 12 2020

contact search moved from predictor to assembleResidual
d4df31b1179c
·pundir on Sep 12 2020, 21:22.

Sep 2 2020

added max iteration criteria to contact detector for natural projection
bd65c18eb0c5
·pundir on Sep 2 2020, 12:44.

Sep 1 2020

tangential traction added for dumping
2d9bbe4afe57
·pundir on Sep 1 2020, 13:40.

Aug 31 2020

Bug fixed : no of boundary elements were wrongly accounted for
067043ddb89b
·pundir on Aug 31 2020, 11:11.
cleaning a bit
9f1b8ec6ec9d
·pundir on Aug 31 2020, 01:35.

Aug 30 2020

parameter to determine extension of a master element added
1fd52b2cfa29
·pundir on Aug 30 2020, 10:13.

Aug 29 2020

Bug Fixed : detection to check if point is inside or outside a master surface
87fe19b2c01d
·pundir on Aug 29 2020, 01:24.

Aug 26 2020

extra comments added to clarify some algorithms
fe9320be0cda
·pundir on Aug 26 2020, 16:27.

Aug 25 2020

gap and nodal area computation corrected
77d22c2b40ef
·pundir on Aug 25 2020, 21:51.
boundary element function edited
2adc9d791ed2
·pundir on Aug 25 2020, 16:21.
change in nodal area computation/current configuration considered
333ff37c486c
·pundir on Aug 25 2020, 16:19.

Aug 19 2020

added tolerance criteria for natural projection
c005d437b22d
·pundir on Aug 19 2020, 15:51.

Aug 13 2020

matrix-matrix multiplications in resolutions corrected
c1ccb21ef3d3
·pundir on Aug 13 2020, 08:58.

Aug 10 2020

readded intialization of projection arrays
f71b310c71b3
·pundir on Aug 10 2020, 14:34.
resolutions computation chnages to vector-vector multiplication
b6940921be63
·pundir on Aug 10 2020, 14:33.

Aug 3 2020

quadratic penalty formulation added/ forces implemented
92d86600bd24
·pundir on Aug 3 2020, 14:47.

Jul 29 2020

normal and stick modulii implemented for penalty
eda33bb71303
·pundir on Jul 29 2020, 20:48.

Jul 27 2020

Bug Fix : contact force were added twice due to ghost/not_ghost
142605f399f4
·pundir on Jul 27 2020, 11:35.

Jul 5 2020

corrected slip tangential traction
85ce2123e090
·pundir on Jul 5 2020, 20:53.

Jun 30 2020

resizing stick slip array in search function
c6dea391f904
·pundir on Jun 30 2020, 15:30.

Jun 14 2020

changes in dumper functions in accordance to master
7dfd7a8922cc
·pundir on Jun 14 2020, 22:28.

Jun 12 2020

working on contact coheisve coupler
271e73ac5baa
·pundir on Jun 12 2020, 14:11.

Apr 16 2020

contact mechanics model : previous state/explicit dynamic default solver
2f1d4e56803d
·pundir on Apr 16 2020, 09:20.
friction for large sliding is added in penalty resolution
7c21c3c4242e
·pundir on Apr 16 2020, 09:12.
added before/after solve step to resolution
6739098dcff8
·pundir on Apr 16 2020, 08:58.
contact element class cleaned/ all necessary functions moed to model
8579573e9824
·pundir on Apr 16 2020, 08:41.
commented duplicate functions already in geometry utils
fb7ece037585
·pundir on Apr 16 2020, 08:39.

Feb 26 2020

example added for contact mechanics
47fd26fc5c36
·pundir on Feb 26 2020, 15:31.

Feb 20 2020

modifications to compile with RelWithDeBugInfo cmake option
bcf26686a629
·pundir on Feb 20 2020, 19:24.

Feb 17 2020

few modifications to clean the code
fccde3b914f9
·pundir on Feb 17 2020, 16:32.

Oct 6 2019

class contact element modified/ stiffness matrix re computation
7b3c1b585f6f
·pundir on Oct 6 2019, 11:52.

Oct 2 2019

added geometry utils to ease friciton calculation
2f449dcda0b1
·pundir on Oct 2 2019, 15:58.
started working on parallelization of contact detector
1f5a64ac85cf
·pundir on Oct 2 2019, 10:16.

Jul 17 2019

changed contact detector to get correct master element index
5d002b67cef3
·pundir on Jul 17 2019, 16:02.

Jun 30 2019

jacobian for new elements added is wrong/update problem
31a4b0df8179
·pundir on Jun 30 2019, 17:48.

Jun 20 2019

python interface for contact/coupler/material selector
a26f45f84b55
·pundir on Jun 20 2019, 16:31.

Jun 19 2019

changed fillNodestoElement in mesh/ use meshfacets for coupling
5eb7cda6aae0
·pundir on Jun 19 2019, 10:57.

Jun 14 2019

coupling between solid cohesive and contact mechanics started
fcf291876e0b
·pundir on Jun 14 2019, 00:39.

Jun 11 2019

chenged in resolution.cc for nodegroup
2bf95c3451ff
·pundir on Jun 11 2019, 00:11.

Jun 1 2019

chmaged contact detector and element class for friciton traction
3c352c4157a0
·pundir on Jun 1 2019, 23:22.

May 31 2019

previous projection needs to be fixed in contact element class for friction to…
6e41dec3f294
·pundir on May 31 2019, 22:27.

May 29 2019

removed dumping code in predictor/corrector of coupler class
4c4091082c2c
·pundir on May 29 2019, 13:21.

May 28 2019

contact code adapted for explicit dynamics/ lot of things have been changed in…
07f445cafcff
·pundir on May 28 2019, 22:13.

May 24 2019

working commit before rewiring/ added working tests
236c0837e14e
·pundir on May 24 2019, 16:09.

May 22 2019

fixed stress/grad_u dumping in coupler
37f4fb5016b8
·pundir on May 22 2019, 21:39.

May 20 2019

friction implementation added/ working on tests
76248ba30d4b
·pundir on May 20 2019, 16:47.
cleaning the resolution code in contact mechanics model/definitely need a data…
80c076550438
·pundir on May 20 2019, 01:58.

May 18 2019

assembly of friction stiffness/ might need a proper structure for einsum
c4c42c021e29
·pundir on May 18 2019, 16:32.

May 17 2019

added 2nd derivative for t3, q4 elements
565c009cae64
·pundir on May 17 2019, 10:37.

May 16 2019

Merge branch 'features/contact' of ssh://c4science.ch/diffusion/AKAPRIV/akantu…
8c7c3a6919d8
·pundir on May 16 2019, 10:02.
integrated dof changes to coupler class and started with friction enforcement
25f1467e2e96
·pundir on May 16 2019, 09:53.

May 15 2019

Merge branch 'features/contact' of c4science:/diffusion/AKAPRIV/akantu-private…
d2a26eff0fa2
·richart on May 15 2019, 12:10.
Broked the compilation... (Mohit I how you a beer), removed some warnings
fea1ae19bc2f
·richart on May 15 2019, 11:50.

May 14 2019

resolved conflict in contact mechanics model
2365e703e433
·pundir on May 14 2019, 13:08.
Changed the interfaces of models to accept an external dof_manager
9364926c5d3a
·richart on May 14 2019, 13:00.

May 8 2019

started working on coupler class
3002e784be21
·pundir on May 8 2019, 16:44.

Apr 17 2019

static implicit working
47e37a62f931
·pundir on Apr 17 2019, 14:07.

Feb 8 2019

implicit contact formulation added
83f540a49ce3
·pundir on Feb 8 2019, 21:25.

Feb 4 2019

changes in resolution class
f99638333296
·pundir on Feb 4 2019, 10:32.

Feb 1 2019

dumper fixed, added area multiplication in contact force
8b94894ba0b1
·pundir on Feb 1 2019, 16:32.

Jan 24 2019

contact mechanics explicit working/ need to fix dumper in coupling with solid
41eba414c55e
·pundir on Jan 24 2019, 20:00.

Jan 21 2019

dumper added/ projection modification in progress
a51bcf06c2f7
·pundir on Jan 21 2019, 20:33.

Jan 17 2019

vector mathematics for resolution added
c50dec22606d
·pundir on Jan 17 2019, 00:03.

Dec 20 2018

contact resolution started
3012be18233d
·pundir on Dec 20 2018, 00:39.

Dec 19 2018

tests for contact detection added/2d working
5c9160069db0
·pundir on Dec 19 2018, 22:06.

Dec 18 2018

contact detector capable of orthogonal projection/ needs test
dc19a6ea1a9e
·pundir on Dec 18 2018, 11:05.

Dec 5 2018

contact detector class modified to take current positions
775e632c2e04
·pundir on Dec 5 2018, 18:33.

Oct 23 2018

changed detetcion to node based
c323689b8e80
·pundir on Oct 23 2018, 12:13.

Oct 21 2018

made contact model inherit from model class
75162364720e
·pundir on Oct 21 2018, 23:43.
bounding box and grid construction added
b7185c601985
·pundir on Oct 21 2018, 17:30.

Oct 12 2018

working
9add43fad52c
·pundir on Oct 12 2018, 09:45.

Oct 11 2018

contact detecttion started
1d2ef72a4468
·pundir on Oct 11 2018, 23:33.

Sep 26 2018

coupler added
5433fb096c6e
·pundir on Sep 26 2018, 20:08.
templated class contact mechancis model
67403c292193
·pundir on Sep 26 2018, 08:58.

Sep 24 2018

types added in aka_common
6a6e5006c8f3
·pundir on Sep 24 2018, 16:08.

Sep 21 2018

contact_detetction class added
141542e05a50
·pundir on Sep 21 2018, 15:03.

Sep 20 2018

resolution class and types added
6368594488a2
·pundir on Sep 20 2018, 13:49.

Sep 12 2018

detection class added/header only
17e0b8074f7a
·pundir on Sep 12 2018, 14:58.

Sep 11 2018

contact_mechancis_model
00a49ab39040
·pundir on Sep 11 2018, 22:44.

Sep 10 2018

contact mechanics model started
1f6ef5a3a5d4
·pundir on Sep 10 2018, 16:49.