Sohail Reddy
96a1cf8c93
updated vectors in WeightedInnerProduct to use different weighting operators
2025-10-21 10:18:11 -07:00
Sohail Reddy
253a5b4b79
Added operator weighted inner product. Moved inner product defintions to solvers.hpp/cpp
2025-10-19 13:37:39 -07:00
Sohail Reddy
1808ca1f3a
Added class for user-defined inner products. Updated IterativeSolver to use custom inner products.
2025-10-19 01:14:50 -07:00
Veselin Dobrev
00d35316b9
Merge branch 'master' into dev/abs-diag-smoothers
2025-04-18 13:43:42 -07:00
Jan Nikl
58453228f3
Fixed FGMRES update.
2025-04-14 13:05:59 -07:00
Jan Nikl
3db3013271
Added a helper method for indication of requirement on update.
2025-04-11 13:26:02 -07:00
Jan Nikl
9c08ccf864
Renamed monitor to controller and added a setter.
2025-04-11 13:17:03 -07:00
Jan Nikl
b38fa26468
Removed unnecessary final indication of final flag.
2025-04-11 12:36:43 -07:00
Jan Nikl
5330247ae8
Fixed IterativeSolverController to be able to indicate updated solution is needed.
2025-04-11 12:33:04 -07:00
Gabriel Pinochet-Soto
4c0def024c
Monitor SLI (akin to CG)
2025-03-28 22:13:22 -07:00
Veselin Dobrev
0a0117d4bc
In SLISolver::Mult, support optimized handling of the case b = 0 by
...
providing empty b (i.e. b.Size() == 0) as the input; this is allowed
only in iterative mode where it makes sense for smoothing operations.
In class OperatorChebyshevSmoother, in the constructor using the
power method to estimate the maximal eigenvalue, add an optional
random seed parameter used to initialize the starting random vector.
Fix a warning in mfem::internal::sqrt for dual numbers.
Fix a doxygen warning in the definition of SparseMatrix::handle.
2025-03-20 19:55:47 -07:00
Tzanio Kolev
7415254146
Merge branch 'master' into solver-monitor-controller
2025-03-11 14:21:30 -07:00
Julian Andrej
b5fec915cd
fix the fix
2025-02-24 11:11:04 -08:00
Julian Andrej
eae2eae657
remove lbfgs monitor
2025-02-12 11:28:20 -08:00
Julian Andrej and Jan Nikl
23bce015d9
Update linalg/solvers.cpp
...
Co-authored-by: Jan Nikl <nikl1@llnl.gov >
2025-02-12 10:59:44 -08:00
Julian Andrej
d8f489013b
added final monitor calls to common solver implementation
2025-02-12 09:57:07 -08:00
Julian Andrej
b3c333df22
Merge branch 'solver-monitor-controller' of github.com:mfem/mfem into solver-monitor-controller
2025-02-12 09:45:42 -08:00
Julian Andrej
3b24d0d7cf
removed wrong converged flag
2025-02-12 09:45:16 -08:00
camierjs
bc56be2092
Replace GetIJData with HostReads
2025-02-06 20:21:21 -08:00
Tzanio Kolev
8669338cca
Merge branch 'master' into solver-monitor-controller
2025-02-04 14:53:17 -08:00
camierjs
999d6e9e94
Merge branch 'master' into bltp
2025-02-04 12:53:53 -08:00
camierjs
ea041467ae
Address reviewers comments
2025-02-04 10:32:44 -08:00
Julian Andrej
9dfd486f55
move monitor call into if condition in bicgstab
2025-02-04 08:53:39 -08:00
Tzanio Kolev
e4c2152419
Update Copyright to 2010-2025
2025-02-03 12:17:26 -08:00
camierjs
27c526578d
Use device vectors in solvers
2025-01-29 11:45:24 -08:00
Jan Nikl
2d998865be
Merge branch 'master' into solver-monitor-controller
2025-01-28 16:39:24 -08:00
Julian Andrej
861d3d1422
rename and other reviewer comments
2025-01-28 13:53:12 -08:00
adam-sim-dev
1262d17e8b
Merge branch 'master' into warning
2024-11-22 11:18:32 +08:00
adam-sim-dev
e90cff6413
static_cast _Ty (it's int) to int
2024-11-18 08:42:56 +08:00
Mittal, Ketan
59a033b3ea
rel norm at the end of Newton and LBFGS
2024-11-16 13:18:20 -08:00
adam-sim-dev
b4dfb8660d
static_cast size_t to int
2024-10-31 18:07:45 +08:00
Julian Andrej
33cb37689b
double -> real
2024-10-15 13:00:46 -07:00
Julian Andrej
f460048de7
Merge branch 'master' into solver-monitor-controller
...
# Conflicts:
# linalg/solvers.cpp
# linalg/solvers.hpp
2024-10-15 12:52:48 -07:00
Tzanio Kolev
5fc313d2f2
Merge pull request #4401 from adam-sim-dev/solvers_verify
...
Use MFEM_VERIFY instead of MFEM_ASSERT inside the solvers
2024-07-18 16:05:25 +01:00
adam-sim-dev
fbc4083001
Use MFEM_VERIFY
2024-07-13 08:33:28 +08:00
adam-sim-dev
ffa4f84108
It should be the logical || operator
2024-07-11 16:20:36 +08:00
Will Pazner
e4b8584a16
Formatting
2024-06-05 21:20:59 -07:00
Will Pazner
4aa0ed52af
Don't duplicate single and double precision LAPACK code
...
Introduce MFEM_LAPACK_PREFIX and MFEM_LAPACK_COMPLEX to prepend 's', 'd', 'c',
or 'z' to the BLAS/LAPACK function name according to the precision.
Add new header lapack.hpp with declarations of the LAPACK functions.
2024-06-02 13:06:51 -07:00
Jan Nikl
b849f79ccf
Limited the number of iters reported by FGMRES without convergence.
2024-04-11 14:52:03 -07:00
Jan Nikl
5f75e11609
Made the number of iters reporting more consistent in FGMRES.
2024-04-11 14:50:27 -07:00
Jan Nikl
26dcdff1fb
Merge branch 'master' into najlkin-pr14
2024-03-28 09:43:39 -07:00
Jan Nikl
9ecd621e5b
Merge branch 'master' into najlkin-pr14
2024-02-09 13:39:13 -08:00
Dylan Copeland
046a874cfb
Merge branch 'master' of github.com:mfem/mfem into float
2024-02-06 10:56:41 -08:00
Tzanio Kolev
87290fbf56
Update Copyright to 2010-2024
2024-01-27 13:06:49 -08:00
Jan Nikl
cd9dfb4a25
Reworked the fix of FGMRES.
2024-01-24 17:29:02 -08:00
Jan Nikl
391bc38039
Merge branch 'master' into najlkin-pr14
2024-01-24 16:47:33 -08:00
Will Pazner
6e4baa3e4a
Allow IterativeSolverMonitor to indicate early convergence
2024-01-04 14:13:50 -08:00
Dylan Copeland
7c81683d1b
Introducing MFEM_USE_DOUBLE.
2024-01-02 14:40:33 -08:00
dylan-copeland
9beaa836b0
MFEM_USE_FLOAT -> MFEM_USE_SINGLE
2023-12-19 17:51:19 -08:00
Tzanio Kolev
d983b34924
Renamed ftype -> real_t
2023-12-13 12:51:43 -08:00
Sohail Reddy