| #
8000f006
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| 15-Mar-2019 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'master' of bitbucket.org:petsc/petsc
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| #
206d7542
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| 15-Mar-2019 |
Karl Rupp <me@karlrupp.net> |
Merge branch 'stefano_zampini/fix-tao-update-ctx' [PR #1443]
* stefano_zampini/fix-tao-update-ctx:
Few small fixes to Tao before the release.
- TAOSetUpdate: change the Update callback
In SNES, t
Merge branch 'stefano_zampini/fix-tao-update-ctx' [PR #1443]
* stefano_zampini/fix-tao-update-ctx:
Few small fixes to Tao before the release.
- TAOSetUpdate: change the Update callback
In SNES, the update function does not uses contexts, and thus it does not appear in the callback prototype.
With TAO, since we are explcitily passing the ctx via TAOSetUpdate, we have to give it back to the user when performing the call
- Tao: PETSc does not print warnings
- MatAssembled: there's no point in checking the type
a matrix with type not set cannot be assembled
- TaoBNKEstimateActiveSet: Call MatHasOperation() only if the matrix has been assembled
the previous logic for MatGetDiagonal still holds. With this fix, the code will not error in case the hessian has not been assembled at this time
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| #
8fcddce6
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| 14-Mar-2019 |
Stefano Zampini <stefano.zampini@gmail.com> |
TAOSetUpdate: change the Update callback
In SNES, the update function does not uses contexts, and thus it does not appear in the callback prototype
With TAO, since we are explcitily passing the ctx
TAOSetUpdate: change the Update callback
In SNES, the update function does not uses contexts, and thus it does not appear in the callback prototype
With TAO, since we are explcitily passing the ctx via TAOSetUpdate, we have to give it back to the user when performing the call
show more ...
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| #
a041468a
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| 06-Mar-2019 |
Lawrence Mitchell <lawrence@wence.uk> |
Merge branch 'master' into wence/feature-patch-all-at-once
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| #
d61acda5
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| 15-Feb-2019 |
Karl Rupp <me@karlrupp.net> |
Merge branch 'denera/tao-brgn-matlab-segfault-fix' [PR #1184]
* denera/tao-brgn-matlab-segfault-fix:
MATLAB Leastsquares examples segfault fix for BRGN.
Trust region initialization was producing a s
Merge branch 'denera/tao-brgn-matlab-segfault-fix' [PR #1184]
* denera/tao-brgn-matlab-segfault-fix:
MATLAB Leastsquares examples segfault fix for BRGN.
Trust region initialization was producing a segfault on MatMult with the Jacobian.
Evaluating the Jacobian in MATLAB using a SEQAIJ PETSc type, but then converting it to SEQDENSE before using it in Tao operations resolved the problem.
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| #
494bef23
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| 18-Oct-2018 |
Alp Dener <adener@anl.gov> |
Fixed double-printing of solver header in trust region initialization
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| #
a5a49157
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| 25-Oct-2018 |
Joseph Pusztay <josephpusztay@Josephs-MacBook-Pro.local> |
Merge branch 'master' into jpusztay/feature-swarm-symplectic-example
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| #
e901d7f7
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| 25-Oct-2018 |
Joseph Pusztay <josephpusztay@Josephs-MacBook-Pro.local> |
Merge branch 'master' into jpustay/feature-swarm-example
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| #
baeaa64e
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| 25-Oct-2018 |
Joseph Pusztay <josephpu@buffalo.edu> |
Merged petsc/petsc into master
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| #
df90af56
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| 24-Oct-2018 |
Matthew G. Knepley <knepley@gmail.com> |
Merge branch 'master' into arcowie-rem/feature-error-logging
* master: (393 commits)
Bib: Update reference
Mat: Doc fix
Bib: Updated ref
PetscDS: Doc fixes
PC+LU: Do not try to refactor an
Merge branch 'master' into arcowie-rem/feature-error-logging
* master: (393 commits)
Bib: Update reference
Mat: Doc fix
Bib: Updated ref
PetscDS: Doc fixes
PC+LU: Do not try to refactor an already factored matrix
Mat: Small fix for checking and docs
Mat: Added MatSetFactorType() - Needed it when making a shell matrix look factored
PetscDS: Added PetscDSUpdateBoundary() - Lets the user change the boundary condition
single precision produces different convergence history
p4est: has a dependency on zlib - so handle it correctly
Add -mat_mffd_complex to use the Lyness complex number trick to compute J_u * v instead of differencing.
Replace VecWAXPY by VecAXPY if needed
Revert "Replace VecWAXPY by VecAXPY if needed"
Replace VecWAXPY by VecAXPY if needed
MatHermitianTransposeGetMat and MatCreateVecs
ex19: Updated test filter to avoid false positives.
DM: Improved Global-To-Natural docs Suggested-by: Josh L <ysjosh.lo@gmail.com>
Do not build shared openblas when doing static build
Upgrade OpenBLAS to 0.3.3
test: add alt output file for changes in OSX-10.14 and Xcode-10.0 [perhaps related to ML]
...
Conflicts:
src/vec/is/utils/vsectionis.c
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| #
dfd95116
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| 20-Oct-2018 |
Pierre Jolivet <pierre.jolivet@enseeiht.fr> |
Merged petsc/petsc into master
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bf67e7b2
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| 03-Oct-2018 |
Karl Rupp <me@karlrupp.net> |
Merge branch 'denera/tao-gauss-newton-wrapper' [PR #1151]
* denera/tao-gauss-newton-wrapper:
Regularized Gauss-Newton algorithm/wrapper
New BRGN algorithm added for regularized Gauss-Newton formulat
Merge branch 'denera/tao-gauss-newton-wrapper' [PR #1151]
* denera/tao-gauss-newton-wrapper:
Regularized Gauss-Newton algorithm/wrapper
New BRGN algorithm added for regularized Gauss-Newton formulation.
This algorithm is a thin wrapper that relies on TaoSetResidualRoutine() and TaoSetResidualJacobianRoutine() interfaces to accept the residual and Jacobian associated with a least-squares problem,
and then construct the internal objective, gradient and Hessian evaluation functions for the regularized problem formulation.
Currently only Tikhonov regularization is available, but other smooth regularizers are planned in the future.
The resulting regularized problem is passed onto an existing bound-constrained algorithm (e.g.: BQNLS or BNTL), controlled by the -tao_brgn_subsolver flag.
show more ...
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| #
e1e80dc8
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| 13-Sep-2018 |
Alp Dener <alp.dener@me.com> |
Regularization changed to x-x_old, user hook added into optimization loops, eliminated explicit MatTransposeMatMult option in Hessian computation
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737f463a
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| 10-Sep-2018 |
Alp Dener <alp.dener@me.com> |
Added the gauss-newton algorithm wrapper
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| #
4a48860c
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| 10-Sep-2018 |
Alp Dener <alp.dener@me.com> |
Tao interfaces and headers updated for least-squares residual computation. Old separable objective interface is deprecated.
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b45ef262
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| 24-Sep-2018 |
Andreas Selinger <andreasselinger@gmail.com> |
Merged petsc/petsc into master
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5a5264e3
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| 19-Sep-2018 |
Pierre Jolivet <pierre.jolivet@enseeiht.fr> |
Merged petsc/petsc into master
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| #
20cd54da
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| 18-Sep-2018 |
Joseph Pusztay <josephpusztay@Josephs-MacBook-Pro.local> |
Merge from master
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1861c7ec
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| 18-Sep-2018 |
Matthew G. Knepley <knepley@gmail.com> |
Merge branch 'master' into knepley/feature-dm-nearnullspace
* master: (219 commits)
petsc4py: update with VecScatter API changes
remove duplicate code
petsc4py: update to version 3.10.0
fixe
Merge branch 'master' into knepley/feature-dm-nearnullspace
* master: (219 commits)
petsc4py: update with VecScatter API changes
remove duplicate code
petsc4py: update to version 3.10.0
fixed typos in documentation
fixed typos in documentation
Fix some remaining Register()s to call InitializePackage()
Remove memory leaks of XXXRegister() is called but XXX object is never used
Add to PCTFS manual page that it does not work for complex numbers
Stray , in manual page that should be .
Only register MPI3 VecScatter if they are built
clarification of KSPSetComputeInitialGuess()
Add missing makefiles for VecScatter implementations
Changed VecScatterCreate() to take a communicator and return scatter as other first class PETSc objects do. Changed old VecScatterCreate() to VecScatterCreateWithData()
Added VecScatterSetUp() and converted implementations to use it to compute scatter information
Pull "MPI1" and "MPI3" specific code out of common VecScatter impls code This allows future implementations to use the common code also without changing the common code
Seperate VecScatter implementation code into three subdirectories seq, mpi1, and mpi3
doc: fix author list in manual wrt 6402aee
doc: fix LOCDIR wrt broken URL from MatHYPRESetPreallocation.html
ifort: ifx compile error with --with-mpi=0
changes/310.html: merged two TAO sections
...
Conflicts:
src/dm/interface/dm.c
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| #
e11ba9d6
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| 18-Sep-2018 |
Matthew G. Knepley <knepley@gmail.com> |
Merge branch 'master' into knepley/feature-ksp-ex10-transpose
* master: (219 commits)
petsc4py: update with VecScatter API changes
remove duplicate code
petsc4py: update to version 3.10.0
fi
Merge branch 'master' into knepley/feature-ksp-ex10-transpose
* master: (219 commits)
petsc4py: update with VecScatter API changes
remove duplicate code
petsc4py: update to version 3.10.0
fixed typos in documentation
fixed typos in documentation
Fix some remaining Register()s to call InitializePackage()
Remove memory leaks of XXXRegister() is called but XXX object is never used
Add to PCTFS manual page that it does not work for complex numbers
Stray , in manual page that should be .
Only register MPI3 VecScatter if they are built
clarification of KSPSetComputeInitialGuess()
Add missing makefiles for VecScatter implementations
Changed VecScatterCreate() to take a communicator and return scatter as other first class PETSc objects do. Changed old VecScatterCreate() to VecScatterCreateWithData()
Added VecScatterSetUp() and converted implementations to use it to compute scatter information
Pull "MPI1" and "MPI3" specific code out of common VecScatter impls code This allows future implementations to use the common code also without changing the common code
Seperate VecScatter implementation code into three subdirectories seq, mpi1, and mpi3
doc: fix author list in manual wrt 6402aee
doc: fix LOCDIR wrt broken URL from MatHYPRESetPreallocation.html
ifort: ifx compile error with --with-mpi=0
changes/310.html: merged two TAO sections
...
Conflicts:
src/ksp/ksp/interface/itfunc.c
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| #
424cf492
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| 17-Sep-2018 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'maint'
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| #
25f32c3d
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| 17-Sep-2018 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/barry/fix-xxxregister-memory-leaks/maint' into maint
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1d36bdfd
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| 16-Sep-2018 |
Barry Smith <bsmith@mcs.anl.gov> |
Remove memory leaks of XXXRegister() is called but XXX object is never used
This means adding YYYInitialPackage() at the beginning of XXXRegister() routines
Minor fixes of missing prototypes
Commi
Remove memory leaks of XXXRegister() is called but XXX object is never used
This means adding YYYInitialPackage() at the beginning of XXXRegister() routines
Minor fixes of missing prototypes
Commit-type: style-fix
Reported-by: Jed Brown <jed@jedbrown.org>
Thanks-to: Fande Kong <fande.kong@inl.gov>
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| #
c86da64b
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| 06-Sep-2018 |
Joseph Pusztay <josephpu@buffalo.edu> |
Merged petsc/petsc into master
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| #
3b16a644
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| 03-Sep-2018 |
Matthew G. Knepley <knepley@gmail.com> |
Merge branch 'master' into knepley/fix-superdm-is
* master: (455 commits)
bib: spell out some names for format consistency with related refs
bib: two 2018 pubs now appeared
cleaning up analyze
Merge branch 'master' into knepley/fix-superdm-is
* master: (455 commits)
bib: spell out some names for format consistency with related refs
bib: two 2018 pubs now appeared
cleaning up analyzer warnings
compile fixes (workarround PGI bug?):
undoing the branch's changes to leastsquares outputs
more fixes for complex builds
compile error fix for complex builds
1) Look for 64 bit integer MKL BLAS if 64 bit indices are used with PETSc 2) Fix Pardiso code to only compile pardiso_init64 when needed, otherwise can generate warnings/errors
jenkins: run 'cleantest' before 'allgtest-tap' - an attempt to fix errors of type:
cuda: protect cuda includes
fix cuda warnings.
fix complex compile error
Revert "Improved polymorphism of interfaces for MatSetValuesBlocked()"
Bib: Updated ref
Doc: More function documentation
petscvec: move PetscSFCreateFromZero from vscat to vec sources
Fixed an uninitialized variable and got rid of an unused one.
memleak fixed and output files updated
fixing build errors on some archs
Mat: obey options prefix of Mat in MatNullSpaceTest
...
Conflicts:
include/petsc/private/dmpleximpl.h
src/dm/interface/dmi.c
show more ...
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