| #
4a658b32
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| 04-Apr-2022 |
Hong Zhang <hongzhang@anl.gov> |
TS: Added support for time span
A time span can be specified with TSSetTimeSpan() or -ts_time_span <t0,...,tf>
The TS solver will reach all the intermediate time points and save the corresponding so
TS: Added support for time span
A time span can be specified with TSSetTimeSpan() or -ts_time_span <t0,...,tf>
The TS solver will reach all the intermediate time points and save the corresponding solutions during integration.
show more ...
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| #
26ef77f3
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| 18-Mar-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'balay/fix-doc' into 'main'
CI: update target 'manualpages' to abort on error - and fix all doc issues
See merge request petsc/petsc!4979
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| #
67b8a455
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| 15-Mar-2022 |
Satish Balay <balay@mcs.anl.gov> |
doc: more fixes to remove build warnings
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| #
2d757f79
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| 02-Feb-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'knepley/feature-plex-explicit-timestepping' into 'main'
DM+TS: Add support for mass matrices
See merge request petsc/petsc!4683
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| #
b4937a87
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| 27-Dec-2021 |
Matthew G. Knepley <knepley@gmail.com> |
DM+TS: Add support for mass matrices
- Added a lumped mass matrix for explicit timestepping
- Add functions for DMTS to manage the mass matrix
- Fix Plex mass matrix creation
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| #
8d296d27
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| 24-Jan-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/add-tsremovetrajectory' into 'main'
Add TSRemoveTrajectory()
See merge request petsc/petsc!4751
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67a3cfb0
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| 24-Jan-2022 |
Hong Zhang <hongzhang@anl.gov> |
Add TSRemoveTrajectory()
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| #
da7bbe3c
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| 20-Jan-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/add-midpoint-rk' into 'main'
Add RK2B (the explicit midpoint method)
See merge request petsc/petsc!4720
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| #
e7685601
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| 20-Jan-2022 |
Hong Zhang <hongzhang@anl.gov> |
Add RK2B (the explicit midpoint method)
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| #
79d8e511
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| 09-Dec-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'danfinn/feature-ts-dg-fix' into 'main'
Adding Gonzalez term to DG
See merge request petsc/petsc!3707
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| #
db4653c2
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| 09-Dec-2021 |
Daniel Finn <dannyfinn10@gmail.com> |
Adding Gonzalez term to DG
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c449eba4
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| 08-Dec-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'knepley/fix-swarm-monitor' into 'main'
Swarm: Updated SP viewer for Swarm
See merge request petsc/petsc!4623
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| #
d7462660
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| 08-Dec-2021 |
Matthew Knepley <knepley@gmail.com> |
Swarm: Updated SP viewer for Swarm
- Added some new options to control monitor
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| #
63b72503
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| 12-Nov-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'psanan/ts-sundials-dense-2' into 'main'
TSSUNDIALS: Add option for dense solver and formally allow non-double precisions
See merge request petsc/petsc!4536
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| #
918687b8
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| 16-Nov-2017 |
Patrick Sanan <patrick.sanan@gmail.com> |
TSSUNDIALS: add option to use dense linear solver in serial
This option calls CVDense() internally, for debugging purposes
or for small serial systems where the default GMRES solver with CVSpgmr()
i
TSSUNDIALS: add option to use dense linear solver in serial
This option calls CVDense() internally, for debugging purposes
or for small serial systems where the default GMRES solver with CVSpgmr()
isn't desired.
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| #
84febe66
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| 22-Sep-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/ts-implicit-rk' into 'main'
Implicit Runge-Kutta integrators
See merge request petsc/petsc!2901
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| #
d2567f34
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| 22-Sep-2021 |
Hong Zhang <hongzhang@anl.gov> |
Implicit Runge-Kutta integrators
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| #
12bafbd6
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| 09-Aug-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/add-acms-support' into 'main'
Add support for CAMS
See merge request petsc/petsc!4111
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| #
cc4f23bc
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| 17-Dec-2020 |
Hong Zhang <hongzhang@anl.gov> |
Add interface to libcams
- CAMS also work for stiffly-accurate methods. The last stage points to the solution vector ts->vec_sol. This feature is leveraged in CAMS checkpointing to reduce the memory
Add interface to libcams
- CAMS also work for stiffly-accurate methods. The last stage points to the solution vector ts->vec_sol. This feature is leveraged in CAMS checkpointing to reduce the memory cost.
- Add option -ts_trajectory_max_units_ram
- Added -ts_trajectory_max_units_ram and -ts_trajectory_max_units_disk to specify the number of available checkpointing units.
- Conceptualy a checkpoint may contain multiple checkpointing units (solution and stage values) of the same size.
- Users should use either max_units or max_cps, but not both at the same time.
Commit-type: feature
/spend 20h
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| #
a8cf78f8
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| 24-May-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2021-05-16/fix-double-lines' into 'main'
Fix typos in source
See merge request petsc/petsc!3984
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| #
4e278199
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| 16-May-2021 |
Barry Smith <bsmith@mcs.anl.gov> |
Remove all double blank lines from source
Commit-type: petsc-style
/2h
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| #
15e7bcca
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| 20-May-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'knepley/feature-dm-aux-data-keys' into 'main'
Plex: Updates to declarative interface for FEM problems
See merge request petsc/petsc!3972
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| #
e17bd7bb
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| 12-May-2021 |
Matthew G. Knepley <knepley@gmail.com> |
TS: Added missing declarations
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| #
97b4654b
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| 02-Apr-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jpusztay/feature-sw-ts-collisions' into 'main'
TS examples for simple collision operators with PIC
See merge request petsc/petsc!3750
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| #
d0c080ab
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| 02-Apr-2021 |
Joseph Pusztay <josephpu@buffalo.edu> |
TS examples for simple collision operators with PIC
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