Tzanio Kolev
e4c2152419
Update Copyright to 2010-2025
2025-02-03 12:17:26 -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
Tzanio Kolev
d983b34924
Renamed ftype -> real_t
2023-12-13 12:51:43 -08:00
Dylan Copeland
9017b9700d
Finished generalizing type in fem directory.
2023-11-01 15:54:41 -07:00
Dylan Copeland
3b4fc3b1df
Generalized for MPI and hypre.
2023-10-31 21:12:15 -07:00
Tzanio Kolev
96e00dc815
Updated COPYRIGHT to 2010-2023
2023-03-11 16:58:18 -08:00
Tzanio Kolev
a2ffa0af29
More typos
2022-10-21 15:45:29 -07:00
Mark L. Stowell
168b19fc49
Merge pull request #2815 from mfem/new_ZZ_PR
...
New ZZ error estimator: SERIAL VERSION
2022-04-05 09:58:36 -07:00
Keith
8b233b8a5e
Socratis comments
2022-03-01 14:16:17 -08:00
Yohann Dudouit
efba263eac
Use references instead of pointers inside ZienkiewiczZhuEstimator and L2ZienkiewiczZhuEstimator.
2022-03-01 12:14:42 -08:00
Tzanio
6d2530775b
Extended copyright to 2022
2022-02-25 10:24:50 -08:00
Keith
a650de96f8
rename estimator
2022-02-15 14:47:24 -08:00
Keith
625fe40bdf
Socratis comments
2022-02-14 15:01:18 -08:00
Keith
b5e9cb878c
ZZ files from previous branch
2022-02-08 11:55:28 -08:00
Keith
c91e698800
small bug fix: total error should be sum of squared local errors
2021-08-04 17:17:33 -07:00
psocratis
bdc77f213f
Fix small valgrind complaint
2021-05-20 14:29:40 -07:00
Dylan Copeland
6976a7fc6d
Enabling serial build of ex15.
2021-05-19 19:36:22 -07:00
Dylan Copeland
717341e5ef
Generalized KellyErrorEstimator to work for serial or parallel version, i.e. {Par}FiniteElementSpace, {Par}GridFunction, {Par}Mesh, but only for a parallel build so far. Added Kelly estimator option to ex15.
2021-05-19 18:58:30 -07:00
Adrien M. Bernede
04fb572359
Let's forget about 2020
2021-01-26 11:55:36 -08:00
Veselin Dobrev
7d1bf5a748
Replace 'abs()' with 'std::abs()' to fix an issue with some
...
compilers (e.g. Intel) using the integer version of `abs()`
instead of the 'double' version causing failures in the unit
tests in tests/unit/fem/test_estimator.cpp.
Use 'auto &' instead of just 'auto' in various places to
avoid copying arrays and structures.
Pass 'Array' parameters by reference instead of by value.
Define ErrorEstimator::GetTotalError() in the base class to
return zero, making it optional to override in derived classes.
This should allow any user defined derived classes to continue
to work without having to define this new method.
Some small formatting edits.
2020-12-09 21:56:14 -08:00
termi-official
b7b6d8142f
Fix global error computation for the Lp error estimator in parallel and add a mechanism to take ownership of the used FE space in the Kelly error indicator.
2020-11-13 00:15:03 +01:00
termi-official
a722d2b704
Remove errnous sign.
2020-11-12 01:34:52 +01:00
termi-official
28667f27f6
Move GetTotalError up one abstraction layer.
2020-11-11 23:17:55 +01:00
termi-official
ee7b17f18a
Fixed formatting.
2020-11-10 22:40:21 +01:00
termi-official
0c315483e7
Speeding up attribute identification.
2020-11-10 22:29:02 +01:00
termi-official
43ce4436d8
Exchange constructed integration rule with the global one.
2020-11-10 22:04:28 +01:00
termi-official
092b808022
Add error message.
2020-11-08 20:56:08 +01:00
termi-official
455b92546e
Fix flux field.
2020-11-08 20:18:20 +01:00
termi-official
e1bea63afb
Actually include fluxes.
2020-11-08 18:30:31 +01:00
termi-official
162ac70998
Fix signs and increase order of integration.
2020-11-08 18:27:10 +01:00
termi-official
a4ced201d0
Fix error estimation for embedded meshes.
2020-11-05 21:42:56 +01:00
termi-official
a3b8ebf2db
Fixing typos, clarifying docs and adding an additional coefficient to the formulation.
2020-11-03 04:48:56 +01:00
termi-official
d5310e7ac3
First try to fix face integrals. Note: P-refinement is still broken.
2020-11-03 03:45:03 +01:00
termi-official
af958ec46c
Updated style.
2020-09-01 00:24:50 +02:00
termi-official
d21c52603f
Since there is no general correct way to compute the scaling coefficient for each element, an option to let the user provide it has been added.
2020-08-31 21:55:56 +02:00
termi-official
b319fbb1a6
Base implementation of the Kelly error estimator for scalar finite element problems.
2020-08-24 23:08:40 +02:00
Stowell, Mark L
4f2caaacc1
Merge remote-tracking branch 'origin/master' into lp-error-est-dev
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# Conflicts:
# tests/unit/fem/test_3d_bilininteg.cpp
2020-04-17 13:57:16 -07:00
Tzanio
05125e19d5
Removed a space
2020-03-09 15:36:41 -07:00
Tzanio
ca55ef0217
The release number for mfem-4.1 is LLNL-CODE-806117
2020-03-02 17:18:46 -08:00
Tzanio
e689fd5b28
Merge branch 'master' into bsd-relicense
2020-02-27 09:29:25 -08:00
Tzanio
2caa222edf
A number of changes to switch the code from LGPL-2.1 to BSD-3:
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- Updated LICENSE, README, CHANGELOG and CONTRIBUTING.md
- Removed COPYRIGHT, added NOTICE
- Updated the headers in all source files, makefiles, etc.
2020-02-23 11:16:46 -08:00
Miguel Salazar de Troya
e25cf20f16
avoid using prefix _
2020-02-13 14:55:30 -08:00
Miguel Salazar de Troya
32a0104a0d
passing the flag to consider the coefficient in the flux computation
2020-01-29 10:06:49 -08:00
Stowell, Mark L
be1f96fd0c
Set/reset coefficient after object construction
2020-01-13 10:06:55 -08:00
Stowell, Mark L
8b9efac481
Adding error estimator based on comparison to a Coefficent
2019-04-22 13:55:13 -07:00
Veselin Dobrev
634d9431d8
Add support for parallel non-conforming meshes in class
...
ZienkiewiczZhuEstimator.
This support is based on the update in ParGridFunction::ComputeFlux
which, in turn, is based on the support for GroupCommunicators in
ParFiniteElementSpaces on non-conforming meshes.
2018-12-05 20:11:57 -08:00
Veselin Dobrev
58ca57f0f3
In class ZienkiewiczZhuEstimator, add an option (set using the
...
method SetFluxAveraging) that corresponds to the optional
parameter 'with_subdomains' of the function ZZErrorEstimator().
In ex22, add a command line flag to set the new flux-averaging
option in class ZienkiewiczZhuEstimator; also, save the reference
and deformed meshes and displacement field at the end of the
adaptivity loop.
2018-11-06 19:46:36 -08:00
Jakub Cerveny
125ff226e4
Version 3.2
2016-06-30 10:37:30 -07:00
Tzanio Kolev