Merge remote-tracking branch 'origin/release'
TAO: use gradient in CG/NLS fallback descent paths (#1860,#1868)
Remove the last of the use of horizontal lines --- as seperators. With modern code development systems they are not needed and just an eye-sore
Improve the propagation of function domain error handling in SNES, especially in the line search routines.Due to the object layering of SNESLineSearch under SNES there is some code duplication incl
Improve the propagation of function domain error handling in SNES, especially in the line search routines.Due to the object layering of SNESLineSearch under SNES there is some code duplication include both SNESLineSearchReason and SNESConvergedReason and SNESCheckFunctionNorm() and SNESLineSearchCheckFunctionNorm() and Jacobian friendsReported-by: david.knezevic@akselos.com
show more ...
checkbadSource: enforce proper style in makefiles
Fortran 90: fully embrace After 34 years!- deprecate use of 'F90' in Fortran function names- use Fortran pointers when appropriate- the new Fortran API is not backward compatible with previous ve
Fortran 90: fully embrace After 34 years!- deprecate use of 'F90' in Fortran function names- use Fortran pointers when appropriate- the new Fortran API is not backward compatible with previous versions!- also clean up inconsistent PETSc code detected by new Fortran generation tools- drop use of bfort- automatically generate all the Fortran PETSc objects, enums etc from the include files- generate most of the Fortran interface definitions and functions from the source code- simplify the number and organization of Fortran modulesCo-authored-by: Jose E. Roman <jroman@dsic.upv.es>
Deprecate PETSC_DEFAULT for Tao parameters with PETSC_CURRENT and add support for PETSC_DETEREMINE to use default
TAO: clarify usage of update hookfix implementations
LIBBASE is no longer used in make so remove it
Rename rules.doc and rules.utils because GitLab treats the former as a MS Word document.Thanks-to: Jed Brown
Fix typos
Convert all header guards to pragma once
Allow generatefortranstubs.py to generate the stubs and module files in the PETSC_ARCH directory
non-test and tutorial makefiles only need rules.doc not the full rulesCommit-type: documentation
Only makefiles in the test and tutorial directories need lib/petsc/conf/testCommit-type: housekeeping
Remove now unneeded SOURCE* variables from makefilesCommit-type: configure, housekeeping
Remove unneeded SOURCEH from makefilesNo longer used by docs or build
SNESNEWTONTR: add dogleg and Cauchy fallbacks from NTRDC
Remove empty preprocessor variables
Remove unneeded declarations of LOCDIR from all the makefilesCommit-type:documentation
Fix Typos
Make PetscErrorCode a non-discardable enum
Fix some typos
source code format changes due to .clang-format changes
12345