Commits May 2014

commits@lists.einsteintoolkit.org

7 participants
146 discussions

[svn:einsteintoolkit] www/about/ (Rev. 1331)
by knarf＠cct.lsu.edu 21 May '14

21 May '14

User: knarf Date: 2014/05/21 10:23 AM Modified: /about/ index.php /about/gallery/ index.php /about/releases/ index.php Log: changes for new release File Changes: Directory: /about/ ================== File [modified]: index.php Delta lines: +5 -5 =================================================================== --- about/index.php 2014-05-21 15:17:16 UTC (rev 1330) +++ about/index.php 2014-05-21 15:23:51 UTC (rev 1331) @@ -31,7 +31,7 @@ The tools and thorns comprising the Einstein Toolkit are provided in a standard Cactus - thornlist: <a href="https://svn.einsteintoolkit.org/manifest/branches/ET_2013_11/einsteintoolki…">Einstein + thornlist: <a href="https://svn.einsteintoolkit.org/manifest/branches/ET_2014_05/einsteintoolki…">Einstein Toolkit Thornlist</a>. A <a href="http://docs.einsteintoolkit.org/et-docs/Tutorial_for_New_Users">tutorial</a> describes in easy steps how to download, compile, and run the @@ -63,9 +63,9 @@ the source code and associated tools for simulations, including Cactus thorns. The component list is written using the Component Retrieval Language and can be checked out using - the <a href="https://github.com/gridaphobe/CRL/raw/ET_2013_11/GetComponents" + the <a href="https://github.com/gridaphobe/CRL/raw/ET_2014_05/GetComponents" class="nostyle">GetComponents</a> tools. -Distribution: <a href="https://github.com/gridaphobe/CRL/raw/ET_2013_11/GetComponents">https://github.com/gridaphobe/CRL/raw/ET_2013_11/GetComponents</a> +Distribution: <a href="https://github.com/gridaphobe/CRL/raw/ET_2014_05/GetComponents">https://github.com/gridaphobe/CRL/raw/ET_2014_05/GetComponents</a> </td> </tr> @@ -83,7 +83,7 @@ resources. Distribution: CCT SVN -repository: <a href="https://svn.cct.lsu.edu/repos/numrel/simfactory2/branches/ET_2013_11">https://svn.cct.lsu.edu/repos/numrel/simfactory2/branches/ET_2013_11</a></td> +repository: <a href="https://svn.cct.lsu.edu/repos/numrel/simfactory2/branches/ET_2014_05">https://svn.cct.lsu.edu/repos/numrel/simfactory2/branches/ET_2014_05</a></td> </tr> <tr> @@ -105,7 +105,7 @@ the documentation for information on how to run these on the QueenBee machine. -Distribution: <a href="https://svn.einsteintoolkit.org/cactus/EinsteinExamples/branches/ET_2013_11…">https://svn.einsteintoolkit.org/cactus/EinsteinExamples/branches/ET_2013_11…</a> +Distribution: <a href="https://svn.einsteintoolkit.org/cactus/EinsteinExamples/branches/ET_2014_05…">https://svn.einsteintoolkit.org/cactus/EinsteinExamples/branches/ET_2014_05…</a> </td> </tr> </table> Directory: /about/gallery/ ========================== File [modified]: index.php Delta lines: +1 -1 =================================================================== --- about/gallery/index.php 2014-05-21 15:17:16 UTC (rev 1330) +++ about/gallery/index.php 2014-05-21 15:23:51 UTC (rev 1331) @@ -36,7 +36,7 @@ both time and computational power are typically scarce. <table> <tr><th>Parameter file</th><td><a href="tov.par">tov.par</a></td></tr> - <tr><th>Thornlist</th><td><a href="https://svn.einsteintoolkit.org/manifest/branches/ET_2013_11/einsteintoolki…">ET Noether release</a></td></tr> + <tr><th>Thornlist</th><td><a href="https://svn.einsteintoolkit.org/manifest/branches/ET_2014_05/einsteintoolki…">ET Noether release</a></td></tr> <tr><th>approx. memory</th><td>0.25 GB</td></tr> <tr><th>approx. runtime</th><td>2.5 SU</td></tr> </table> Directory: /about/releases/ =========================== File [modified]: index.php Delta lines: +4 -2 =================================================================== --- about/releases/index.php 2014-05-21 15:17:16 UTC (rev 1330) +++ about/releases/index.php 2014-05-21 15:23:51 UTC (rev 1331) @@ -2,8 +2,8 @@ include_once($_SERVER['DOCUMENT_ROOT'].'/global/header.php');?> The most recent release of the Einstein Toolkit - is <tt>ET_2013_11</tt>, code named - "<a href="http://en.wikipedia.org/wiki/Emmy_Noether">Noether</a>". + is <tt>ET_2014_05</tt>, code named + "<a href="http://en.wikipedia.org/wiki/John_Archibald_Wheeler">Wheeler</a>". We expect this version to remain unchanged, save for correcting serious problems that may be detected. This version should be your first choice if you are new to the Einstein Toolkit, or if you want @@ -18,6 +18,8 @@ <hrule /> List of Einstein Toolkit releases: <ul> + <li><tt>ET_2014_05</tt> "Wheeler", + <a href="ET_2014_05_announcement.php">released 2014-05-21</a></li> <li><tt>ET_2013_11</tt> "Noether", <a href="ET_2013_11_announcement.php">released 2013-11-26</a></li> <li><tt>ET_2013_05</tt> "Gauss",

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1330)
by knarf＠cct.lsu.edu 21 May '14

21 May '14

User: knarf Date: 2014/05/21 10:17 AM Modified: /about/releases/ ET_2014_05_announcement.php Log: typo File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +1 -1 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-21 15:14:37 UTC (rev 1329) +++ about/releases/ET_2014_05_announcement.php 2014-05-21 15:17:16 UTC (rev 1330) @@ -119,7 +119,7 @@ during running Kranc</li> <li>Correct accidental interchange of sinh and cosh in vectorised code</li> - <li>Substantial internal code cleanup and reorganisation; no + <li>Substantial internal code cleanup and reorganization; no intentional changes affecting the user as a result</li> <li>Improvements to Chemora support (GPUs)</li> <li>Improvements to script language support</li>

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[svn:einsteintoolkit] www/global/ (Rev. 1329)
by knarf＠cct.lsu.edu 21 May '14

21 May '14

User: knarf Date: 2014/05/21 10:14 AM Modified: /global/ style.css Log: try removing invalid CSS File Changes: Directory: /global/ =================== File [modified]: style.css Delta lines: +1 -1 =================================================================== --- global/style.css 2014-05-21 15:08:57 UTC (rev 1328) +++ global/style.css 2014-05-21 15:14:37 UTC (rev 1329) @@ -123,7 +123,7 @@ /* the proper rules ready for future */ column-count: 3; column-gap: 2em; -column-width: 30%; +/* column-width: 30%; -> percentage not valid */ /* Moz/Firefox rules */ -moz-column-count: 3;

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1328)
by knarf＠cct.lsu.edu 21 May '14

21 May '14

User: knarf Date: 2014/05/21 10:08 AM Modified: /about/releases/ ET_2014_05_announcement.php Log: remove File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +3 -3 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-21 15:08:15 UTC (rev 1327) +++ about/releases/ET_2014_05_announcement.php 2014-05-21 15:08:57 UTC (rev 1328) @@ -147,20 +147,20 @@ </li> </ul> -<ul><li>How to upgrade from Noether (ET_2013_11)</li></ul> +<ul><li>How to upgrade from Noether (ET_2013_11)</li></ul> To upgrade from the previous release, use GetComponents with the new thornlist to check out the new version. See the <a href="http://einsteintoolkit.org/download/">Download</a> page on the Einstein Toolkit website for download instructions. -<ul><li>Remaining issues with this release</li></ul> +<ul><li>Remaining issues with this release</li></ul> <ul> <li> Certain machines need to be configured specially in Simfactory because the remote directories cannot be determined automatically just from the user name. See the Machine notes below.</li> <li> Recovering with Carpet: Carpet stores metadata (such as the simulation time) only for Carpet::max_timelevels time levels, although it is possible to allocate more time levels. These additional time levels then cannot be recovered; the symptom is an assertion failure during recovery. The solution is to either increase Carpet::max_timelevels, or to decrease the number of active time levels.</li> </ul> -<ul><li>Machine notes</li></ul> +<ul><li>Machine notes</li></ul> Supported (tested) machines include:

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1327)
by knarf＠cct.lsu.edu 21 May '14

21 May '14

User: knarf Date: 2014/05/21 10:08 AM Modified: /about/releases/ ET_2014_05_announcement.php Log: add missing </li> File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +3 -3 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-21 15:06:44 UTC (rev 1326) +++ about/releases/ET_2014_05_announcement.php 2014-05-21 15:08:15 UTC (rev 1327) @@ -48,7 +48,7 @@ <h4>The changes between this and the previous release include:</h4> -<ul><li>Larger changes since last release</li></ul> +<ul><li>Larger changes since last release</li></ul> <ul> <li>Removed components @@ -86,14 +86,14 @@ <li>Cactus complex number arithmetic functions are deprecated</li> <li>Drop explicit support for Fortran 77 in Cactus</li> <li>Prevent Cactus from choking on very large parameter files</li> - <li>Update to work with Chemora. Not currently used by regular Cactus. + <li>Update to work with Chemora. Not currently used by regular Cactus.</li> <li>The workaround CCTK_DISABLE_RESTRICT for bugs in the Intel compiler is no longer necessary for version newer or equal 14, which is now taken into account.</li> <li>Support for Clang on OSX</li> </ul> </li> - <li>MoL: Automatically count number of evolved variables + <li>MoL: Automatically count number of evolved variables</li> <li>ADMConstraints: remove support for conformal metrics</li> <li>EOS_Omni: new c++ backend</li> <li>GRHydro

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[svn:einsteintoolkit] www/global/ (Rev. 1326)
by knarf＠cct.lsu.edu 21 May '14

21 May '14

User: knarf Date: 2014/05/21 10:06 AM Modified: /global/ navigation.php Log: add missing </li> File Changes: Directory: /global/ =================== File [modified]: navigation.php Delta lines: +1 -1 =================================================================== --- global/navigation.php 2014-05-21 12:16:57 UTC (rev 1325) +++ global/navigation.php 2014-05-21 15:06:44 UTC (rev 1326) @@ -28,7 +28,7 @@ <li><a href="/documentation/">Documentation</a> <ul class="subnav"> <li><a href="http://docs.einsteintoolkit.org/et-docs/Tutorial_for_New_Users">Tutorial for New Users</a></li> - <li><a href="/documentation/licenses">Citing</a> + <li><a href="/documentation/licenses">Citing</a></li> <li><a href="/documentation/UsersGuide/">User's Guide</a></li> <li><a href="/documentation/ThornDoc/">Thorn Guide</a></li> <li><a href="/documentation/ReferenceManual/">Reference Manual</a></li>

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1325)
by ian.hinder＠aei.mpg.de 21 May '14

21 May '14

User: hinder Date: 2014/05/21 07:16 AM Modified: /about/releases/ ET_2014_05_announcement.php Log: ET_2014_05_announcement.php: Note that a small number of tests still fail on some of the listed machines File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +5 -5 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-21 12:16:52 UTC (rev 1324) +++ about/releases/ET_2014_05_announcement.php 2014-05-21 12:16:57 UTC (rev 1325) @@ -167,16 +167,16 @@ <ul> <li> Default Debian, Suse and Fedora installations</li> <li> Bethe</li> - <li> Bluewaters</li> + <li> Bluewaters *</li> <li> Carver</li> <li> Datura</li> <li> Gordon</li> <li> Hopper</li> <li> Loewe</li> - <li> Lonestar</li> + <li> Lonestar *</li> <li> Supermike II</li> - <li> Nvidia</li> - <li> Orca</li> + <li> Nvidia *</li> + <li> Orca *</li> <li> Philip</li> <li> Queenbee</li> <li> Shelob</li> @@ -186,7 +186,7 @@ <li> Trestles</li> <li> Zwicky</li> </ul> - +A * means that a small number of tests still fail on that machine. All tests pass on the other machines. <ul> <li> LoneStar and Stampede: defs.local.ini needs to have sourcebasedir = $WORK and basedir = $SCRATCH/simulations configured for this machine. You need to determine $WORK and $SCRATCH by logging in to the machine.</li> </ul>

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1324)
by ian.hinder＠aei.mpg.de 21 May '14

21 May '14

User: hinder Date: 2014/05/21 07:16 AM Modified: /about/releases/ ET_2014_05_announcement.php Log: ET_2014_05_announcement.php: Uncapitalise File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +1 -1 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-21 12:16:39 UTC (rev 1323) +++ about/releases/ET_2014_05_announcement.php 2014-05-21 12:16:52 UTC (rev 1324) @@ -141,7 +141,7 @@ <ul> <li>Changes to support accelerators (not used by default)</li> <li>CarpetRegrid2: support Parity Symmetry thorn</li> - <li>Carpet: Apply boundary conditions during Restricting</li> + <li>Carpet: Apply boundary conditions during restricting</li> <li>Include string null terminator in HDF5 attributes (only important if you happen to read them in your own scripts)</li> </ul> </li>

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1323)
by ian.hinder＠aei.mpg.de 21 May '14

21 May '14

User: hinder Date: 2014/05/21 07:16 AM Modified: /about/releases/ ET_2014_05_announcement.php Log: ET_2014_05_announcement.php: Add list of Kranc changes File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +31 -1 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-20 20:09:37 UTC (rev 1322) +++ about/releases/ET_2014_05_announcement.php 2014-05-21 12:16:39 UTC (rev 1323) @@ -105,7 +105,37 @@ <li>Lots of smaller changes and bug fixes</li> </ul> </li> - <li>Kranc: lots of changes - thorns using Kranc see changes because of this</li> + <li>Kranc: + <ul> + <li>Use a namespace to protect certain thorn functions; this + means that calculations can no longer be named the same as the + thorn</li> + <li>Add the ability to merge arbitrary files into the thorn at + Kranc time (e.g. for docs, tests)</li> + <li>Add ability to tile loops over grids</li> + <li>Add ability to count floating point operations in a + calculation</li> + <li>Display a function call backtrace when errors are detected + during running Kranc</li> + <li>Correct accidental interchange of sinh and cosh in vectorised + code</li> + <li>Substantial internal code cleanup and reorganisation; no + intentional changes affecting the user as a result</li> + <li>Improvements to Chemora support (GPUs)</li> + <li>Improvements to script language support</li> + <li>Make GFOffset available to calculations</li> + <li>Improve support for xTensor as an alternative to + TensorTools</li> + <li>Include some regression tests for Kranc</li> + <li>Include some unit tests for Kranc</li> + <li>Make internal code generation significantly more robust</li> + <li>Remove old code, including obsolete Fortran code generation + which hasn't been used or worked for a long time</li> + <li>Remove almost all dependence on GenericFD; required code is + now embedded in the generated thorn</li> + <li>Many other small changes</li> + </ul> + </li> <li>McLachlan: optimizations</li> <li>Carpet <ul>

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[svn:einsteintoolkit] www/about/releases/ (Rev. 1322)
by bcmsma＠astro.rit.edu 20 May '14

20 May '14

User: bmundim Date: 2014/05/20 03:09 PM Modified: /about/releases/ ET_2014_05_announcement.php Log: Fix a few typos. File Changes: Directory: /about/releases/ =========================== File [modified]: ET_2014_05_announcement.php Delta lines: +6 -6 =================================================================== --- about/releases/ET_2014_05_announcement.php 2014-05-20 18:16:55 UTC (rev 1321) +++ about/releases/ET_2014_05_announcement.php 2014-05-20 20:09:37 UTC (rev 1322) @@ -43,7 +43,7 @@ (PetaCactus) and 0710874 (LONI Grid). The Einstein Toolkit contains about 200 regression test cases. On a large -portion of the tested machines, almost all of these testsuites pass, using both +portion of the tested machines, almost all of these test suites pass, using both MPI and OpenMP parallelization. <h4>The changes between this and the previous release include:</h4> @@ -76,7 +76,7 @@ <li>IllinoisGRMHD (not enabled by default, proposed for the next release)</li> </ul> </li> - <li>simfactory + <li>Simfactory <ul> <li>updates to many machines</li> </ul> @@ -102,14 +102,14 @@ the c++ version is not enabled by default yet (see parameter use_cxx_code). The default will change for the next release and the Fortran version will be removed after that.</li> - <li>Lots of smaller changes and bugfixes</li> + <li>Lots of smaller changes and bug fixes</li> </ul> </li> <li>Kranc: lots of changes - thorns using Kranc see changes because of this</li> <li>McLachlan: optimizations</li> <li>Carpet <ul> - <li>Changes to support accellerators (not used by default)</li> + <li>Changes to support accelerators (not used by default)</li> <li>CarpetRegrid2: support Parity Symmetry thorn</li> <li>Carpet: Apply boundary conditions during Restricting</li> <li>Include string null terminator in HDF5 attributes (only important if you happen to read them in your own scripts)</li> @@ -126,7 +126,7 @@ <ul><li>Remaining issues with this release</li></ul> <ul> - <li> Certain machines need to be configured specially in Simfactory because the remote directories cannot be determined automatically just from the username. See the Machine notes below.</li> + <li> Certain machines need to be configured specially in Simfactory because the remote directories cannot be determined automatically just from the user name. See the Machine notes below.</li> <li> Recovering with Carpet: Carpet stores metadata (such as the simulation time) only for Carpet::max_timelevels time levels, although it is possible to allocate more time levels. These additional time levels then cannot be recovered; the symptom is an assertion failure during recovery. The solution is to either increase Carpet::max_timelevels, or to decrease the number of active time levels.</li> </ul> @@ -172,7 +172,7 @@    Roland Haas    Ian Hinder    Frank LÃ¶ffler -   Bruno Mundim +   Bruno C. Mundim    Erik Schnetter

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Commits May 2014