If the user sets bounds and calls a solver that does not support them, throw an error.

Support the case where the user specifies a function to set the bounds.

If the composite SNES has bounds, use the VI residual norm calculation.

If the user passes in variable bounds, just set them on snes->xl and snes->xu;
don't set the VI type to SNESVINEWTONRSLS.

Compute the change between iterations of SNESCOMPOSITE, so that
it honours the snorm set on the SNES.

fixed missing CHKERRQ() detected by clang's --analyze

updated PETSc directory layout to match standard packaging strategies

include/petsc finclude,private,mpiuni
lib/petsc conf
bin/petsc*

Fix obviously-wrong aspects of documentation on SNESVINEWTONRSLS and SNESVINEWTONSSLS.

Merge branch 'barry/snes-monitor-vi-residual'

Merge branch 'knepley/feature-harmonic-advection'

* knepley/feature-harmonic-advection: (86 commits)
SNES: Some docs for NASM
TS: Added view for MIMEX
Plex: Silence compiler warnings
Builder

Merge branch 'knepley/feature-harmonic-advection'

* knepley/feature-harmonic-advection: (86 commits)
SNES: Some docs for NASM
TS: Added view for MIMEX
Plex: Silence compiler warnings
Builder: Check for missing numProcs was wrong
PetscFE: Turn off Fortran binding for PetscFECompositeGetMapping()
Plex: Fix big bug in DMPlexGetGlobalFieldOffset_Internal() - If offset is negative (dof is on another proc), then we must have end < start
Builder: Allow override of numProcs
Plex: Fix Fortran wrappers for DMLabelView() and DMPlexDistribute()
Plex+Label: Added Fortran wrapper for DMPlexCreateLabel()
Plex: Dammit, how did this not get checked in?
Plex: Refiner check for hybrid cells must use hybrid faces as well - Ghost cells in FV method are hybrid
TS: MIMEX now uses work vectors for correct grid
Plex: Adding support for FV in automatic interpolator construction - Notice that the injector cannot do the right thing until we scrap VecScatter
Plex+FEM: Using PetscFVGetDualSpace()
SNES+Doc: Added Options Database keys
PetscFV: Added PetscFVRefine() - This allows interpolation to finer grids needed for FAS
PetscFV: Added a dual space for calculating projections
DM: Better error checking in DMCoarsen()
DMDT+PetscFE: Added PetscQuadratureExpandComposite() - Replaces PetscFECompositeExpandQuadrature() - Added PetscFECompositeGetMapping()
Plex: Fixed complex type error
...

Conflicts:
src/dm/impls/plex/ftn-custom/makefile
src/ts/interface/ts.c

show more ...

fixed memory leak introduced in SNESVIMonitorResidual()
fixed automatic use of -snes_vi_monitor_residual when -snes_vi_monitor was set

if SNESSolve_VINEWTONRSLS was broken out early then make sure the DM is cleaned up and VI related information removed

Added SNESVIMonitorResidual() and -snes_vi_monitor_residual
Changed SNESMonitorVI() to SNESVIMonitor()

Moved DMDestroyVI() to before the SNESMonitor() calls so that any SNESMonitor callbacks have th

Added SNESVIMonitorResidual() and -snes_vi_monitor_residual
Changed SNESMonitorVI() to SNESVIMonitor()

Moved DMDestroyVI() to before the SNESMonitor() calls so that any SNESMonitor callbacks have the full DM and not the modified VI version

Reported-by: Ed Bueler <elbueler@alaska.edu>

show more ...

Added Ed's vi monitor residual routine
currently crashes

SNES: Some docs for NASM

Make PCMG if used in VINEWTONRSLS use Galerkin coarse grids since rediscretization doesn't work for reduced space/active set methods
Fixed scaling of ex9.c example so that it works well with geometri

Make PCMG if used in VINEWTONRSLS use Galerkin coarse grids since rediscretization doesn't work for reduced space/active set methods
Fixed scaling of ex9.c example so that it works well with geometric multigrid

show more ...

fixes and additions to SNESQM manual pages

Reported-by: Jonas Mairhofer <mairhofer@itt.uni-stuttgart.de>

removed automatic creation of two work vectors for SNES_NewtonLS that are only needed for -info or testing on errror
so should not always be allocated

Merge branch 'knepley/fix-fas-cleanup'

* knepley/fix-fas-cleanup:
SNES ex12: Added FAS test with GS
SNES: Report norm schedule in ASCII viewer
SNESGS: Only report norms if norm schedule allows

Merge branch 'knepley/fix-fas-cleanup'

* knepley/fix-fas-cleanup:
SNES ex12: Added FAS test with GS
SNES: Report norm schedule in ASCII viewer
SNESGS: Only report norms if norm schedule allows
SNESGS: Fixed documentation

show more ...

Added VecLockPush/Pop() around SNES callbacks etc
Added DADAVecGetArray[DOF]Read()
Added use of GetArrayRead() as needed
Added many more const as needed

Note DMDAVecGetArray[DOF]Read() does not yet

Added VecLockPush/Pop() around SNES callbacks etc
Added DADAVecGetArray[DOF]Read()
Added use of GetArrayRead() as needed
Added many more const as needed

Note DMDAVecGetArray[DOF]Read() does not yet require correctly consted argument

show more ...

Merge branch 'master' into barry/experiment

SNESGS: Only report norms if norm schedule allows

SNESGS: Fixed documentation

Merge branch 'pr245/mapdes/dmcreateinjection-mat'

Merge branch 'karpeev/fix-ksp-matgetschurcomplement-pmatreuse' into barry/experiment

Conflicts:
src/ksp/ksp/utils/schurm.c