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    <title>Changes in ex5opt_ic.c</title>
    <description></description>
    <language>en</language>
    <copyright>Copyright 2025</copyright>
    <generator>Java</generator><item>
        <title>4e8208cbcbc709572b8abe32f33c78b69c819375 - Merge branch &apos;barry/2026-01-13/ftn-generation-for-context-functions&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#4e8208cbcbc709572b8abe32f33c78b69c819375</link>
        <description>Merge branch &apos;barry/2026-01-13/ftn-generation-for-context-functions&apos; into &apos;main&apos;Fortran generation of interface definitions for functions that take and return context variables  (void *ctx and PetCtx ctx)See merge request petsc/petsc!8956

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 31 Jan 2026 18:41:18 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>2a8381b23c702518c6b1ccbeafee50b9375df0e4 - Add automatic generated fortran support for setting and returning contexts</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#2a8381b23c702518c6b1ccbeafee50b9375df0e4</link>
        <description>Add automatic generated fortran support for setting and returning contextsMajor cleanup of the code for setting and returning application (previously called user) contexts  - PetscCtx ctx is now the standard for passing in contexts  - PetscCtxRt ctx is the standard for passing out contexts, including context destroy routines based on PetscCtxDestroyFnBoth of these are typedef to void*Also removed most use of user and userctx for context arguments now consistently named ctxImproved documentation on PetscCtx and PetscCtxRt and on how to use contexts (including getting them) from Fortran

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Tue, 13 Jan 2026 04:45:38 +0000</pubDate>
        <dc:creator>Barry Smith &lt;bsmith@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>732aec7a18f2199fb53bb9a2f3aef439a834ce31 - Merge branch &apos;jolivet/remove-cast&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#732aec7a18f2199fb53bb9a2f3aef439a834ce31</link>
        <description>Merge branch &apos;jolivet/remove-cast&apos; into &apos;main&apos;Use NULL or nullptr instead of casted 0See merge request petsc/petsc!7857

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sun, 22 Sep 2024 17:54:06 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>c8025a5415d73fd1c6005393f2b0e60677bf5915 - Use NULL or nullptr instead of casted 0</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#c8025a5415d73fd1c6005393f2b0e60677bf5915</link>
        <description>Use NULL or nullptr instead of casted 0

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 21 Sep 2024 07:20:33 +0000</pubDate>
        <dc:creator>Pierre Jolivet &lt;pierre@joliv.et&gt;</dc:creator>
    </item>
<item>
        <title>6c37f76f2ace6b1ab1a4a8f1d7a04dee3e7f2aa9 - Merge branch &apos;tisaac/feature-log-handler&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#6c37f76f2ace6b1ab1a4a8f1d7a04dee3e7f2aa9</link>
        <description>Merge branch &apos;tisaac/feature-log-handler&apos; into &apos;main&apos;Deglobalize logging into PetscLogHandler and PetscLogStateSee merge request petsc/petsc!6709

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Thu, 27 Jul 2023 15:06:19 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>2611ad710242b3c70d66651ef7e40f9450d305e2 - Profiling: Improve !defined(PETSC_USE_LOG) #defines</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#2611ad710242b3c70d66651ef7e40f9450d305e2</link>
        <description>Profiling: Improve !defined(PETSC_USE_LOG) #defines- If we cast macro arguments to void, we can avoid unused errors that have  forced lots of conditionally included code like this:```c  #if defined(PETSC_USE_LOG)  PetscLogEvent event;  #endif```- Having global counters like petsc_TotalFlops externed event  if !PetscDefined(USE_LOG) helps to remove a lot of needless  `#ifdef`s around code that can instead be placed in  `if (PetscDefined(USE_LOG)) {}` blocks.

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Fri, 14 Jul 2023 04:24:59 +0000</pubDate>
        <dc:creator>Toby Isaac &lt;toby.isaac@gmail.com&gt;</dc:creator>
    </item>
<item>
        <title>37d05b0256c1e9ba4bc423c4eccb3df226931ef0 - Merge remote-tracking branch &apos;origin/release&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#37d05b0256c1e9ba4bc423c4eccb3df226931ef0</link>
        <description>Merge remote-tracking branch &apos;origin/release&apos;

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Mon, 06 Feb 2023 02:59:22 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>b877537e50727649205a89a9fd5768496ec808e7 - Merge branch &apos;jolivet/fix-typos&apos; into &apos;release&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#b877537e50727649205a89a9fd5768496ec808e7</link>
        <description>Merge branch &apos;jolivet/fix-typos&apos; into &apos;release&apos;Fix TyposSee merge request petsc/petsc!6024

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sun, 05 Feb 2023 06:25:03 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>da81f9329be15cc55f054c8a00978087195c9247 - Fix Typos</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#da81f9329be15cc55f054c8a00978087195c9247</link>
        <description>Fix Typos

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sun, 05 Feb 2023 06:25:02 +0000</pubDate>
        <dc:creator>Pierre Jolivet &lt;pierre@joliv.et&gt;</dc:creator>
    </item>
<item>
        <title>31d78bcd2b98084dc1368b20eb1129c8b9fb39fe - Merge branch &apos;jacobf/2022-12-10/petscerrorcode-nodiscard&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#31d78bcd2b98084dc1368b20eb1129c8b9fb39fe</link>
        <description>Merge branch &apos;jacobf/2022-12-10/petscerrorcode-nodiscard&apos; into &apos;main&apos;Feature: Non-discardable PetscErrorCodeSee merge request petsc/petsc!5923

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Thu, 02 Feb 2023 20:39:47 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>3ba1676111f5c958fe6c2729b46ca4d523958bb3 - Make PetscErrorCode a non-discardable enum</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#3ba1676111f5c958fe6c2729b46ca4d523958bb3</link>
        <description>Make PetscErrorCode a non-discardable enum

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 10 Dec 2022 18:29:11 +0000</pubDate>
        <dc:creator>Jacob Faibussowitsch &lt;jacob.fai@gmail.com&gt;</dc:creator>
    </item>
<item>
        <title>061e922f3926be00487707c73b78dd3d40309129 - Merge branch &apos;jacobf/2022-09-21/2-bike-2-shed&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#061e922f3926be00487707c73b78dd3d40309129</link>
        <description>Merge branch &apos;jacobf/2022-09-21/2-bike-2-shed&apos; into &apos;main&apos;Feature: Bicycle Storage Facility 2See merge request petsc/petsc!5661

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Thu, 22 Sep 2022 02:09:24 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>d71ae5a4db6382e7f06317b8d368875286fe9008 - source code format changes due to .clang-format changes</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#d71ae5a4db6382e7f06317b8d368875286fe9008</link>
        <description>source code format changes due to .clang-format changes

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Wed, 21 Sep 2022 21:15:28 +0000</pubDate>
        <dc:creator>Jacob Faibussowitsch &lt;jacob.fai@gmail.com&gt;</dc:creator>
    </item>
<item>
        <title>38f6737523616bfeabdd577adb30ea0990bf5fe7 - Merge branch &apos;jolivet/fix-style-one-liners&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#38f6737523616bfeabdd577adb30ea0990bf5fe7</link>
        <description>Merge branch &apos;jolivet/fix-style-one-liners&apos; into &apos;main&apos;Remove braces from one-linersSee merge request petsc/petsc!5557

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 27 Aug 2022 15:31:14 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>48a46eb9bd028bec07ec0f396b1a3abb43f14558 - Remove braces from one-liners</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#48a46eb9bd028bec07ec0f396b1a3abb43f14558</link>
        <description>Remove braces from one-liners

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 27 Aug 2022 15:31:14 +0000</pubDate>
        <dc:creator>Pierre Jolivet &lt;pierre@joliv.et&gt;</dc:creator>
    </item>
<item>
        <title>58d68138c660dfb4e9f5b03334792cd4f2ffd7cc - Merge branch &apos;barry/2022-08-21/clang-format-source&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#58d68138c660dfb4e9f5b03334792cd4f2ffd7cc</link>
        <description>Merge branch &apos;barry/2022-08-21/clang-format-source&apos; into &apos;main&apos;format repository with clang-formatSee merge request petsc/petsc!5541

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Tue, 23 Aug 2022 05:26:23 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>9371c9d470a9602b6d10a8bf50c9b2280a79e45a - clang-format: convert PETSc sources to comply with clang-format</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#9371c9d470a9602b6d10a8bf50c9b2280a79e45a</link>
        <description>clang-format: convert PETSc sources to comply with clang-format

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Mon, 22 Aug 2022 15:20:12 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>5cab5458055e6544d97095d04e76587ba3d30732 - Merge branch &apos;barry/2022-07-23/add-petscbeginuser&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#5cab5458055e6544d97095d04e76587ba3d30732</link>
        <description>Merge branch &apos;barry/2022-07-23/add-petscbeginuser&apos; into &apos;main&apos;Add PetscFunctionBeginUser to all PETSc C/C++ examplesSee merge request petsc/petsc!5470

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Tue, 26 Jul 2022 19:33:37 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>327415f76d85372a4417cf1aaa14db707d4d6c04 - Add PetscFunctionBeginUser to all PETSc C/C++ examples</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#327415f76d85372a4417cf1aaa14db707d4d6c04</link>
        <description>Add PetscFunctionBeginUser to all PETSc C/C++ examplesNow the stack frames will contain the main program and the correct line numbers in themgit ls-files | egrep &quot;(tutorials|tests)&quot; | xargs sed -i  &quot;s?\(PetscCall(PetscInitialize(&amp;argc\)?PetscFunctionBeginUser;\n  \1?g&quot;Commit-type: error-checking, testing-fix/spend 15m

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 23 Jul 2022 12:34:06 +0000</pubDate>
        <dc:creator>Barry Smith &lt;bsmith@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>f882803cc229b3a4b5704278364815583f823089 - Merge branch &apos;jacobf/2022-02-23/variadic-chkerr&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c#f882803cc229b3a4b5704278364815583f823089</link>
        <description>Merge branch &apos;jacobf/2022-02-23/variadic-chkerr&apos; into &apos;main&apos;Variadic CHKERRQ()See merge request petsc/petsc!4889

            List of files:
            /petsc/src/ts/tutorials/advection-diffusion-reaction/ex5opt_ic.c</description>
        <pubDate>Sat, 26 Mar 2022 01:48:19 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
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