History log of /petsc/doc/changes/dev.md (Results 101 – 125 of 172)
Revision Date Author Comments
# 52e0830f 04-Aug-2025 Matthew Knepley <knepley@gmail.com>

KSP: Add HDF5 monitor


# c906b8ce 04-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/feature-mumps-blk' into 'main'

MATSOLVERMUMPS: add support for -mat_mumps_icntl_15 1

See merge request petsc/petsc!8537


# 93d70b8a 04-Jul-2025 Pierre Jolivet <pierre@joliv.et>

MATSOLVERMUMPS: add support for -mat_mumps_icntl_15 1


# f5e08ef0 02-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'knepley/fix-plex-extrude-bd' into 'main'

Plex: Fix orientation of boundary extrusion

See merge request petsc/petsc!8622


# 658b9581 31-Jul-2025 Matthew G. Knepley <knepley@gmail.com>

Plex: Fix orientation of boundary extrusion
- Allow DMPlexExtrude() to take a label argument
- Allow transforms to reorient the highest dimensional cells


# 97aba221 31-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2025-07-25/change-makealletags-to-makeetags' into 'main'

Change make alletags to make etags since it always makes all of them

See merge request petsc/petsc!8593


# 343dd72a 31-Jul-2025 Barry Smith <bsmith@mcs.anl.gov>

Change make alletags to make etags since it always makes all of them


# daa252a5 25-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'knepley/feature-lumped-quadrature' into 'main'

DT+FE: Add quadrature for diagonal mass matrices

See merge request petsc/petsc!8584


# f2c64c88 23-Jul-2025 Matthew G. Knepley <knepley@gmail.com>

DT+FE: Add quadrature for diagonal mass matrices
- More work to do here
- Add PetscDTCreateQuadratureByCell()
- Allow quadrature type to be set from options


# 287d9e58 23-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'knepley/feature-ts-landau-moments' into 'main'

TS Hamiltonian ex4: Preliminary moment equations

See merge request petsc/petsc!8573


# 1898fd5c 22-Jul-2025 Matthew G. Knepley <knepley@gmail.com>

DM: Allow creation of a gradient matrix between spaces
- This is like the mass matrix, but with a gradient on the continuous space
- We use this for conservation laws in moments of particle systems
-

DM: Allow creation of a gradient matrix between spaces
- This is like the mass matrix, but with a gradient on the continuous space
- We use this for conservation laws in moments of particle systems
- Add projection to DMSwarm to implement this

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# 4561e6c9 22-Jul-2025 Matthew G. Knepley <knepley@gmail.com>

FE: Changed signature of PetscFEIntegrateJacobian() to allow rectangular operators


# d11edd65 21-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jrwrigh/snesnorm_ksponly' into 'main'

snesksponly: Add support for SNESNormSchedule

See merge request petsc/petsc!8571


# a3e9d663 21-Jul-2025 James Wright <james@jameswright.xyz>

snesksponly: Add support for SNESNormSchedule


# 63c91739 09-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/feature-pcshellsetmatapplytranspose' into 'main'

PCSHELL: add PCShellSetMatApplyTranspose()

See merge request petsc/petsc!8535


# 9fa64a6b 08-Jul-2025 Pierre Jolivet <pierre@joliv.et>

PCSHELL: add PCShellSetMatApplyTranspose()


# f7243fda 04-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jed/ts-monitor-speed' into 'main'

TSMonitorSpeed: -ts_monitor_speed

See merge request petsc/petsc!6663


# 340b794c 05-Jul-2023 Jed Brown <jed@jedbrown.org>

TSMonitorWallClockTime: -ts_monitor_wall_clock_time

Sometimes machine performance experiences transient degradation and one
wishes to know about the elapsed wall-clock time. With implicit
integratio

TSMonitorWallClockTime: -ts_monitor_wall_clock_time

Sometimes machine performance experiences transient degradation and one
wishes to know about the elapsed wall-clock time. With implicit
integration, a given step could be slow because it needs more iterations
or because of a machine issue. Reporting the snes and ksp iterations for
each step is useful to distinguish these factors.

Co-authored-by: Barry Smith <bsmith@mcs.anl.gov>

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# 115191fa 02-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2025-05-28/improve-configure-python-package-support' into 'main'

Add support to PythonPackage() for --with-xxx and --with-xxx-dir

See merge request petsc/petsc!8446


# 09e8478f 29-May-2025 Barry Smith <bsmith@mcs.anl.gov>

Add support to PythonPackage() for --with-xxx and --with-xxx-dir

CMake packages that have the file pyproject.toml in their root direct also get an automatic pip install.

PythonPackage can now list

Add support to PythonPackage() for --with-xxx and --with-xxx-dir

CMake packages that have the file pyproject.toml in their root direct also get an automatic pip install.

PythonPackage can now list an explicit version number with self.version

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# 3e6fa7ea 26-Jun-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'knepley/feature-vlasov-moments' into 'main'

Swarm+Plex: Plasma example for moment evolution

See merge request petsc/petsc!8493


# 21048c15 23-Jun-2025 Matthew G. Knepley <knepley@gmail.com>

Math: Add PETSC_E


# 89088b2e 23-Jun-2025 Matthew G. Knepley <knepley@gmail.com>

Draw: Add PetscDrawLGGetData()


# 3f5a071c 20-Jun-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'ksagiyam/fix_submesh_coordinates' into 'main'

Ksagiyam/fix submesh coordinates

See merge request petsc/petsc!8353


# e65c294a 02-May-2025 ksagiyam <k.sagiyama@imperial.ac.uk>

plex: remove coordFunc from DMPlexCreateCoordinateSpace()


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