en Copyright 2025 Java http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#bd89dbf26d8a5efecb980364933175da61864cd7 Merge branch 'barry/2025-12-24/improve-snes-domain-error-handling' into 'main'Improve the propagation of function domain error handling in SNES, especially...See merge request petsc/petsc!8914 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Wed, 07 Jan 2026 17:10:44 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#76c6338944e4871467ad7a763eee41b62845c2b0 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 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Wed, 24 Dec 2025 15:15:19 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#e0f7661ef47ee0a77f8da1ab85987b8efeada20d Merge branch 'sneslinesearch-improvements' into 'main'SNESLinesearch: Minor improvementsSee merge request petsc/petsc!8630 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Wed, 27 Aug 2025 02:18:34 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#a99ef635ef3fb31080710bc8e0dbbde292199c98 SNESLinesearch: Minor improvements- add missing configuration options in the documentation of the line searches (some of the available options were not listed), and consistently list their respective default values- add proper convergence criteria for the secant method in the L2 line search based on ltol and atol (otherwise, the secant method is mostly running for the maximum number of iterations)- fix a small bug in the CP line search, where steptol * lambda was used to check for convergence based on the change of lambda instead of the ltol parameter- rename sneslinesearch->maxstep to sneslinesearch->maxlambda in the options database to be consistent with its purpose in the algorithms- rename SNESLineSearchL2 to SNESLineSearchSecant to better represent its underlying approach List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Wed, 27 Aug 2025 02:18:34 +0000 Jonas Heinzmann <jheinzmann@ethz.ch> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#14e7b07eeb9e40f6f4410f12e254190850606b19 Merge remote-tracking branch 'origin/release' List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Fri, 21 Jun 2024 16:25:33 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#fa1d25a618691dd54fea9965a305957a2864792c Merge branch 'stefanozampini/snes-release' into 'release'petsc4py missing API and minor SNES optimizationsSee merge request petsc/petsc!7626 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Tue, 18 Jun 2024 20:02:15 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#647c55fd8ae18e0846d428867ca031dc04cbd941 SNESNGMRES: minor optimizations List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Mon, 10 Jun 2024 10:07:16 +0000 Stefano Zampini <stefano.zampini@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#f22e6e192cb88cac24c9303f25d5ca424a64a914 Merge branch 'barry/2024-05-29/fix-snes-fn' into 'main'Fix a few locations where SNESFunctionFN and SNESObjectiveFn were not usedSee merge request petsc/petsc!7588 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Tue, 04 Jun 2024 22:05:38 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#6b72add09e2614d1c97fc1b624e79eae8adfe66c Fix a few locations where SNESFunctionFN and SNESObjectiveFn were not used List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Wed, 29 May 2024 16:57:23 +0000 Barry Smith <bsmith@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#4d179fb46f278960ac3f14025f9cb6eb7a8aa015 Merge branch 'jolivet/add-matmatsolvetranspose_seqaij' into 'main'MatMatSolveTranspose_SeqAIJ and minor housekeepingSee merge request petsc/petsc!7386 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Tue, 19 Mar 2024 20:45:27 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#dd8e379b23d2ef935d8131fb74f7eb73fef09263 Docs: fix missing or extra dash in right-hand side List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Tue, 19 Mar 2024 06:48:14 +0000 Pierre Jolivet <pierre@joliv.et> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#de56e480d6c27d9fe79db81a228c1ca079895101 Merge remote-tracking branch 'origin/release' List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Tue, 19 Dec 2023 13:53:59 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#909ba54584618b07a11e5f7ed249c2489d41e57f Merge branch 'RECHE23/fix-SNESGetSolutionUpdate-anderson-ngmres' into 'release'Fix an issue where SNESGetSolutionUpdate doesn't return the right value for anderson and ngmres SNES types.See merge request petsc/petsc!7081 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Tue, 19 Dec 2023 06:32:26 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#5ef867c24bdfdb15299ef27085fe449976d0dbcc Fix an issue where SNESGetSolutionUpdate doesn't return the right value for anderson and ngmres SNES types. List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Mon, 04 Dec 2023 20:19:03 +0000 René Chenard <rene.chenard.1@ulaval.ca> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#b3b04bfa6a3dd7d7a8226e764d09b3b1ecbf4878 Merge branch 'stefanozampini/ngmres-objective' into 'main'Support objective functions in SNESNGMRESSee merge request petsc/petsc!6957 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Fri, 27 Oct 2023 14:19:25 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#4936d80934666c0fe36796ce94b63b57bfb10049 SNESNGMRES: support objective functionsRemoved some PetscSqrtReal calls.I don't understand why PetscSqrtReal(norm) was used.The norm is already the result of a sqrtSome testing output has improved (probably it was a bug?)add tests for objective functions in TAO List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Mon, 23 Oct 2023 14:35:32 +0000 Stefano Zampini <stefano.zampini@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#31d78bcd2b98084dc1368b20eb1129c8b9fb39fe Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'Feature: Non-discardable PetscErrorCodeSee merge request petsc/petsc!5923 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Thu, 02 Feb 2023 20:39:47 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#3ba1676111f5c958fe6c2729b46ca4d523958bb3 Make PetscErrorCode a non-discardable enum List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Sat, 10 Dec 2022 18:29:11 +0000 Jacob Faibussowitsch <jacob.fai@gmail.com> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#061e922f3926be00487707c73b78dd3d40309129 Merge branch 'jacobf/2022-09-21/2-bike-2-shed' into 'main'Feature: Bicycle Storage Facility 2See merge request petsc/petsc!5661 List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Thu, 22 Sep 2022 02:09:24 +0000 Satish Balay <balay@mcs.anl.gov> http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/impls/ngmres/ngmresfunc.c#d71ae5a4db6382e7f06317b8d368875286fe9008 source code format changes due to .clang-format changes List of files: /petsc/src/snes/impls/ngmres/ngmresfunc.c Wed, 21 Sep 2022 21:15:28 +0000 Jacob Faibussowitsch <jacob.fai@gmail.com>