CHOLMOD: Fixed return for void function

missing ierr declaration

-ksp_richardson_scale was ignored when PCApplyRichardson() was used
Fix: turn off PCApplyRichardson() when scale is not 1 and print PetscInfo warning

Reported-by: Mark Adams <mfadams@lbl.gov>

Fixed

-ksp_richardson_scale was ignored when PCApplyRichardson() was used
Fix: turn off PCApplyRichardson() when scale is not 1 and print PetscInfo warning

Reported-by: Mark Adams <mfadams@lbl.gov>

Fixed missing carriage return in uses of PetscInfo() and missing ierr CHKERRQ() usage

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Merge branch 'barry/remove-unneeded-paren-petscmalloc'

Conflicts:
src/mat/impls/baij/seq/baij.c

Merge branch 'barry/fix-matsetsize-matload' into maint

Merge branch 'barry/fix-matsetsize-matload'

Conflicts:
src/mat/examples/tests/makefile

convert some PetscMalloc() to PetscMalloc1()
remove unneeded () in first argument to PetscMalloc/Calloc1()
fixes for MATLAB examples

bugfix of MatAXPY() with case SUBSET_NONZERO_PATTERN for sbaij matrix, see report by Jose Roman, Nov 11, 2014
This is on master branch (same fix was done on maint) to avoid too much conflict with mai

bugfix of MatAXPY() with case SUBSET_NONZERO_PATTERN for sbaij matrix, see report by Jose Roman, Nov 11, 2014
This is on master branch (same fix was done on maint) to avoid too much conflict with maint

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bugfix of MatAXPY() with case SUBSET_NONZERO_PATTERN for sbaij matrix, see report by Jose Roman, Nov 11, 2014

Allow setting the matrix block size with MatSetBlockSize() before calling MatLoad()

Reported-by: Steena M <stm8086@yahoo.com>

Moved registration of MatSolverPackages out of MatCreate_XXX routines into standalone system, this allows
1) more precise error message when a requested solver is not found
2) easier to add new solve

Moved registration of MatSolverPackages out of MatCreate_XXX routines into standalone system, this allows
1) more precise error message when a requested solver is not found
2) easier to add new solvers without touching basic PETSc matrix implementation files and the possibility of adding new solvers to the library after PETSc is installed or even at run time

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Merge branch 'hzhang/mat-redundant_sbaij'

call MatDestroy_Redundant from MatDestroy() instead of from MatDestroy_XXX()

merge MatCreateMPIAIJConcatenateSeqSBAIJSymbolic and xxxNumeric into MatCreateMPIMatConcatenateSeqMat_MPISBAIJ()

rm MatGetRedundantMatrix_xxx()

MatGetRedundantMatrix_MPISBAIJ() calls MatCreateMPIMatConcatenateSeqMat(); delete MatCreateMPISBAIJConcatenateSeqSBAIJ

fix block size; intend to unify MatGetRedundantMatrix_XXX to MatGetRedundantMatrix()

delete MatGetRedundantMatrix_MPIAIJ_interlaced() because it does not do better than MatGetRedundantMatrix_MPIAIJ() with psubcomm_type interlaced

Merge branch 'hzhang/mataxpy-subsetcleanup'

Merge branch 'barry/fix-options-default'

Conflicts:
src/ksp/ksp/examples/tutorials/ex52.c

rm xtoy, XtoY, previously used for MatAXPY, case SUBSET; add a test contributed by Jose Roman

bugfix for MatGetRedundantMatrix() with user provided subcomm

rm psubcomm from Mat_Redundant

update use of PetscOptionsBool() to not rely on default setting automatically

cleanup of use of PetscOptionsInt and friends including use of flag final argument