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    <title>Changes in water.c</title>
    <description></description>
    <language>en</language>
    <copyright>Copyright 2025</copyright>
    <generator>Java</generator><item>
        <title>ed4474eb4a370bd0b975935bc736ff701abad52a - Merge branch &apos;barry/2025-07-20/no-petsc-options-make-check&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#ed4474eb4a370bd0b975935bc736ff701abad52a</link>
        <description>Merge branch &apos;barry/2025-07-20/no-petsc-options-make-check&apos; into &apos;main&apos;Skip PETSC_OPTIONS with make checkSee merge request petsc/petsc!8570

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Thu, 31 Jul 2025 17:44:11 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>097b9c6c455efc3e2029252d55c3a78415bb2b4b - fix bug in network example that produces FPE</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#097b9c6c455efc3e2029252d55c3a78415bb2b4b</link>
        <description>fix bug in network example that produces FPEchange network example to use jacobi preconditioner to prevent FPE in ILU due to zero row of matrix

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Tue, 22 Jul 2025 12:39:10 +0000</pubDate>
        <dc:creator>Barry Smith &lt;bsmith@mcs.anl.gov&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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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>597312bb6c345b23a699f9b4a0709e000a8fd5d1 - Merge remote-tracking branch &apos;origin/release&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#597312bb6c345b23a699f9b4a0709e000a8fd5d1</link>
        <description>Merge remote-tracking branch &apos;origin/release&apos;

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Tue, 02 May 2023 23:33:12 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>7168d968c8ec57a99e271b109d7a3463ed3a5e80 - Merge branch &apos;stefanozampini/fix-setinf&apos; into &apos;release&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#7168d968c8ec57a99e271b109d7a3463ed3a5e80</link>
        <description>Merge branch &apos;stefanozampini/fix-setinf&apos; into &apos;release&apos;Fixes for -fp_trapSee merge request petsc/petsc!6372

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Tue, 02 May 2023 23:29:51 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>fca5ba699beeb3f86ea6b63c3b5675dc114d72b2 - DMNETWORK: do not use fpe since the code does sqrt(negative_value) during line search</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#fca5ba699beeb3f86ea6b63c3b5675dc114d72b2</link>
        <description>DMNETWORK: do not use fpe since the code does sqrt(negative_value) during line search

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Mon, 01 May 2023 21:00:49 +0000</pubDate>
        <dc:creator>Stefano Zampini &lt;stefano.zampini@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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.c#d71ae5a4db6382e7f06317b8d368875286fe9008</link>
        <description>source code format changes due to .clang-format changes

            List of files:
            /petsc/src/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.c#48a46eb9bd028bec07ec0f396b1a3abb43f14558</link>
        <description>Remove braces from one-liners

            List of files:
            /petsc/src/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.c#9371c9d470a9602b6d10a8bf50c9b2280a79e45a</link>
        <description>clang-format: convert PETSc sources to comply with clang-format

            List of files:
            /petsc/src/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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/snes/tutorials/network/water/water.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>1335eab4ef08e2f8ec60986b967bf17f907e9a7c - Merge branch &apos;jacobf/2022-04-05/petscattrformat-all-the-rest&apos; into &apos;main&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#1335eab4ef08e2f8ec60986b967bf17f907e9a7c</link>
        <description>Merge branch &apos;jacobf/2022-04-05/petscattrformat-all-the-rest&apos; into &apos;main&apos;Enable PETSC_ATTRIBUTE_FORMAT()See merge request petsc/petsc!5085

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Fri, 15 Apr 2022 02:16:00 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>63a3b9bc7a1f24f247904ccba9383635fe6abade - Enable PETSC_ATTRIBUTE_FORMAT()</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#63a3b9bc7a1f24f247904ccba9383635fe6abade</link>
        <description>Enable PETSC_ATTRIBUTE_FORMAT()

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Wed, 06 Apr 2022 01:30:47 +0000</pubDate>
        <dc:creator>Jacob Faibussowitsch &lt;jacob.fai@gmail.com&gt;</dc:creator>
    </item>
<item>
        <title>d404321054fa2c7ba5f4abd374f79e53ad1968bb - Merge remote-tracking branch &apos;origin/release&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#d404321054fa2c7ba5f4abd374f79e53ad1968bb</link>
        <description>Merge remote-tracking branch &apos;origin/release&apos;

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Wed, 06 Apr 2022 12:00:35 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>6b51dbe656a721552c9aaa6ea3ff4c3750fc01e6 - Merge branch &apos;psanan/docs-remove-concepts&apos; into &apos;release&apos;</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#6b51dbe656a721552c9aaa6ea3ff4c3750fc01e6</link>
        <description>Merge branch &apos;psanan/docs-remove-concepts&apos; into &apos;release&apos;Docs: remove ConceptsSee merge request petsc/petsc!5065

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Wed, 06 Apr 2022 11:58:21 +0000</pubDate>
        <dc:creator>Satish Balay &lt;balay@mcs.anl.gov&gt;</dc:creator>
    </item>
<item>
        <title>1bb3edfd3d106a9ce6e99783e45c9200c8e18d90 - Docs: remove &quot;Concepts:&quot; and related comments in /*T .. T*/ blocks</title>
        <link>http://opengrok.kc2vjw.com:8080/history/petsc/src/snes/tutorials/network/water/water.c#1bb3edfd3d106a9ce6e99783e45c9200c8e18d90</link>
        <description>Docs: remove &quot;Concepts:&quot; and related comments in /*T .. T*/ blocksRemove all \*T ... comment blocks with e.g.   cd src &amp;&amp; find . -type f -exec sed -i &apos;/^[! ] *\/\*T$/,/^[! ]*T\*\/$/d&apos; {} \;Clean up resulting double blank lines with e.g.   cd src &amp;&amp;  find . type f \( -name &quot;*.c&quot; -o -name &quot;*.cxx&quot; -o -name &quot;*.F&quot; -o -name &quot;*.F90&quot; \) -exec sh -c &quot;cat -s {} &gt; tmp &amp;&amp; mv tmp {}&quot; \;Manually revert those changes from the vendored code (src/sys/yaml)Manually restore a few comments from these blocks.Manually remove &quot;Concepts:&quot; and &quot;Processors:&quot; comments from fileswhich have these outside of &quot;\*T&quot; blocks automatically deleted above.

            List of files:
            /petsc/src/snes/tutorials/network/water/water.c</description>
        <pubDate>Wed, 06 Apr 2022 08:24:26 +0000</pubDate>
        <dc:creator>Patrick Sanan &lt;patrick.sanan@gmail.com&gt;</dc:creator>
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