History log of /petsc/src/tao/unconstrained/tutorials/rosenbrock1.c (Results 1 – 25 of 61)
Revision Date Author Comments
# d756bedd 23-Feb-2026 Satish Balay <balay@mcs.anl.gov>

Merge branch 'zach/tao-monitor-modernization' into 'main'

Modernize TAO monitoring to resemble TS and friends

See merge request petsc/petsc!9029


# a336c150 12-Feb-2026 Zach Atkins <zach.atkins@colorado.edu>

Tao - Update monitor functions to work like TS


# 58bddbc0 11-Apr-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'tisaac/feature-lmvm-rework' into 'main'

MatLMVM rework

See merge request petsc/petsc!6401


# 09fb3ddc 26-Mar-2025 Toby Isaac <toby.isaac@gmail.com>

MatLMVM: Update test output


# 732aec7a 22-Sep-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/remove-cast' into 'main'

Use NULL or nullptr instead of casted 0

See merge request petsc/petsc!7857


# c8025a54 21-Sep-2024 Pierre Jolivet <pierre@joliv.et>

Use NULL or nullptr instead of casted 0


# 5fe01c21 22-Mar-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'hsuh/dense-lmvm-squashed' into 'main'

Dense LMVM

See merge request petsc/petsc!7371


# ec9796c4 14-Mar-2024 Hansol Suh <hsuh@anl.gov>

Tao LMVM and Rosenbrock examples changes, and spacing fixes for test outputs


# ce23fd59 09-Feb-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2024-02-06/fix-tao-view-solution' into 'main'

Some Tao monitor options are incorrectly called viewers, yikes and more yikes

See merge request petsc/petsc!7266


# 10978b7d 09-Feb-2024 Barry Smith <bsmith@mcs.anl.gov>

Some Tao monitor options are incorrectly called viewers, yikes and more yikes

Correct ``-tao_view_gradient``, ``-tao_view_ls_residual``, ``-tao_view_solution``, and ``-tao_view_stepdirection`


# 61d8dfa2 09-Jan-2024 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/fix-checkbadSource' into 'main'

Improve checkbadSource

See merge request petsc/petsc!7168


# 53df731d 08-Jan-2024 Pierre Jolivet <pierre@joliv.et>

Fix "Extra spaces in test harness rules" in checkbadSource


# 713b55d3 06-Dec-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/snes-lmvm' into 'main'

Improve MATLMVM support in SNES

See merge request petsc/petsc!7030


# 24fb275a 14-Nov-2023 Stefano Zampini <stefano.zampini@gmail.com>

SNESNEWTONTR: code improvements

support QN models

accepts Cauchy point if it is on the boundary

Enlarge trust region only if direction is on the boundary

Use previously estimated largest eigenval

SNESNEWTONTR: code improvements

support QN models

accepts Cauchy point if it is on the boundary

Enlarge trust region only if direction is on the boundary

Use previously estimated largest eigenvalue of hessian in minimum decrease

Customize trust region norm

Fix dogleg path computation

Update output files and add tests

show more ...


# a0254a93 14-Nov-2023 Stefano Zampini <stefano.zampini@gmail.com>

SNES: hook PCLMVM


# 9313a6b9 25-Mar-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/snes-kspcg' into 'main'

Updates on SNESNEWTONTR

See merge request petsc/petsc!6216


# 4b0a5c37 24-Mar-2023 Stefano Zampini <stefano.zampini@gmail.com>

SNESNEWTONTR: add support for NPC and sufficient decrease

add tests


# 2695622a 16-Mar-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/snes' into 'main'

Improve Trust-Region support in SNES

See merge request petsc/petsc!6150


# f4f59681 07-Mar-2023 Stefano Zampini <stefano.zampini@gmail.com>

TAOSNES: a convenient class to perform comparisons between TAO and SNES solvers


# 31d78bcd 02-Feb-2023 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'

Feature: Non-discardable PetscErrorCode

See merge request petsc/petsc!5923


# 3ba16761 10-Dec-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

Make PetscErrorCode a non-discardable enum


# 061e922f 22-Sep-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jacobf/2022-09-21/2-bike-2-shed' into 'main'

Feature: Bicycle Storage Facility 2

See merge request petsc/petsc!5661


# d71ae5a4 21-Sep-2022 Jacob Faibussowitsch <jacob.fai@gmail.com>

source code format changes due to .clang-format changes


# 38f67375 27-Aug-2022 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/fix-style-one-liners' into 'main'

Remove braces from one-liners

See merge request petsc/petsc!5557


# 48a46eb9 27-Aug-2022 Pierre Jolivet <pierre@joliv.et>

Remove braces from one-liners


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