commit after merge

Hg-commit: 09253a14fa13ed33fd4f0714e7098ca8ff9e44dd

When KSPRICHARDSON is used without a KSP monitor and the PC has a PCApplyRichardson() then
ksp->its and converged reason are properly set to indicate type of convergence.

Also with HYPRE BoomerAMG

When KSPRICHARDSON is used without a KSP monitor and the PC has a PCApplyRichardson() then
ksp->its and converged reason are properly set to indicate type of convergence.

Also with HYPRE BoomerAMG when used as a solver (with KSPRichardson) the KSP convergence
criteria is passed down to BoomAMG and replaces the default (usually 0.0) criteria we normally
pass to BoomerAMG (for when we use BoomerAMG as a preconditioner.

Keita,

Thanks for pointing this out. This is a "feature" of some of the preconditioners when used with
Richardson. We call the preconditioner with a number of iterations directly and the preconditioner
decides when to exit (rather than all other cases where KSP decides), hence we did not have
information about the number of iterations. So in previous versions we did not set the ksp->its;
petsc-dev was changed to set ksp->its to the maximum number of iterations requested in the
preconditioner.

This too is not really correct because some preconditioners when used with Richardson
(specifically PCMG and hypre's BoomerAMG) will do the convergence test internally and
may not use the maximum number of iterations requested. I will modify petsc-dev today to
collect this information back from the preconditioner and pass it back correctly to ksp->its.

Hg-commit: d8d04f2052ab2294999b137bb681449db81389c7

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some work on fieldsplit preconditioner collecting the submatrices from
A to compute the residual only on the part of the right hand side
need, rather than the entire right hand side. Not yet wo

some work on fieldsplit preconditioner collecting the submatrices from
A to compute the residual only on the part of the right hand side
need, rather than the entire right hand side. Not yet working.

Hg-commit: 0032d8dc04b196a5fe75551cc31399089c485f98

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missing continuation line in snes/examples/tutorials/makefile

Hg-commit: 6a555a93cdb9d9b421ef4f64edcee271f36b7e58

[PETSC #18090] build errors (end quotes missing in some finclude/*.h90 files)
Work on Matlab/socket inteface

Hg-commit: 540f964a75de97ecb03ec4c6ab7a52c8c7d6aa9b

I've noticed that recent commits are now accessing PetscObject
internals like this

obj->hdr.comm
obj->hdr.type_name

I would really prefer to not do that, and instead use the more verbose

((PetscOb

I've noticed that recent commits are now accessing PetscObject
internals like this

obj->hdr.comm
obj->hdr.type_name

I would really prefer to not do that, and instead use the more verbose

((PetscObject)obj)->comm
((PetscObject)obj)->type_name

Fixed all the ones I did.

Hg-commit: 03c76b1cd4e2116af5998056afeb49537eef1fbc

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Merge

Hg-commit: e4c26f4affacbdd9fb1c0e6db7b6eb848806d1a5

Fixed memory leak, working on mem test

Hg-commit: d9d8489e282295aacb7006c28d7cffc343cca2bb

fix to Fortran interface for MatGetFactor()

Hg-commit: af0faa9a0dfdc55497b12b6296ae94547df010ff

fixed Fortran interface for MatGetFactor() and friends

Hg-commit: a633d7fcc704b3adb32b4ebc9765ed07c19df687

added MAT_SOLVER_PETSC and put its use in to replace "petsc"

Hg-commit: fb5c62a1c792f5910ab22585ae231ff32b4b671f

changed MatSolveType to MatSolverPackage

Hg-commit: 237da6d33a71fc726cd7c44ec309405456f8c5c8

basic merge fixes to get make all test to work

Hg-commit: ca5639d1ceebd36a93c0a18e7552eb4eab9c77ba

commit after most of merge of petsc-dev with petsc-dev-new-solvers with new way of handling external solvers

Hg-commit: 7c86fa28bc8468b955cc6a62edd1de55d6c3d700

basic transistion to new model for external direct solvers all tests pass

Hg-commit: 709a5887e4f17b074188a2f60d4f00cb8895dd52

added DMCompositeSet/GetContext()

Hg-commit: baef184d22dd074cfbea951f788c7f851aca9d0b

fixed PetscMapGetLocalRange() and PetscMapGetGlobalRange() to PetscMapGetRange() and PetscMapGetRanges()

Hg-commit: e41a4d4a908825f17e71e17a8a01792e35511d8d

finished DMCompositeSetCouplingLocations()

Hg-commit: 9d5d83d727cc4011e5d969b7d13e16863d53517a

moved the const out of XXType definitions and into the Set and Get Methods

Hg-commit: d4d9a237045a151847ef3121b00df73d952d0999

Merge

Hg-commit: b30ed37c9fa869055cdaf3219b726bf215ba38ef

Doc fixes

Hg-commit: ebfea9f3d4a5338ac101992a8368b9903b5d0159

MatPartitioningRegisterAll() is now called from MatInitializePackage() and
MatInitializePackage() is called from MatPartitioningCreate() in the nondynamic
library case

Hg-commit: 77becda64be638ae88c

MatPartitioningRegisterAll() is now called from MatInitializePackage() and
MatInitializePackage() is called from MatPartitioningCreate() in the nondynamic
library case

Hg-commit: 77becda64be638ae88c019c532e6ee9ad6d006be

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changed PETSC_USE_MPIIO to PETSC_HAVE_MPIIO

Hg-commit: 77a900e5492e0bd565d3b1391a1b3c0e5e5ba05b

changed PetscEvent to PetscLogEvent
Removed initialization of global variables PetscLogEvent and PetscCookie to 0 since no longer needed

Hg-commit: b49d69f3756a139801bd445902e6aa5221450631

changed PetscLogClassRegister() to PetscCookieRegister() and fixed calling sequence

Hg-commit: 9bf4c5c14bd579a1e7136bac681411624d111bf5