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* | Merge branch 'master' of /Users/eschnett/Cbeta/carpet/Erik Schnetter2008-10-13
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| * CarpetIOHDF5: fixed two small memory leaks in the checkpointing code, one in ↵Thomas Radke2008-10-13
| | | | | | | | writing string attributes, another in querying the "Checkpoint" tag of CCTK groups
| * CarpetIOHDF5: Change order in which scheduled functions are declaredErik Schnetter2008-09-05
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| * CarpetIOHDF5: Don't called scheduled ↵Erik Schnetter2008-09-05
| | | | | | | | | | | | | | functionCarpetIOHDF5_InitCheckpointingIntervals Calling the scheduled function CarpetIOHDF5_InitCheckpointingIntervals leads to namespace problems with PGI compiler.
* | CarpetIOHDF5: Change order in which scheduled functions are declaredErik Schnetter2008-09-05
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* | CarpetIOHDF5: Don't called scheduled ↵Erik Schnetter2008-09-05
| | | | | | | | | | | | | | functionCarpetIOHDF5_InitCheckpointingIntervals Calling the scheduled function CarpetIOHDF5_InitCheckpointingIntervals leads to namespace problems with PGI compiler.
* | Merge branch 'master' of /Users/eschnett/Cbeta/carpet/Erik Schnetter2008-09-04
|\| | | | | | | | | Conflicts: Carpet/CarpetWeb/index.html
| * Schedule the initialisation of checkpointing interval counterThomas Radke2008-09-02
| | | | | | | | | | | | | | | | variables also in the POST_RECOVER_VARIABLES bin so that the last checkpoint iteration counter starts counting from the recovered iteration number. (see also discussion thread starting at http://lists.carpetcode.org/archives/developers/2008-August/002309.html)
| * Revert "make sure that checkpoints are written at multiples of ↵Erik Schnetter2008-08-29
| | | | | | | | | | | | (<last-checkpoint-iteration> + IO::checkpoint_every)" This reverts commit 30f1c46a7f94d423bda65e04220015e0296e1347.
| * CarpetIOHDF5: Output current simulation time when checkpointingErik Schnetter2008-08-29
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* | Revert "make sure that checkpoints are written at multiples of ↵Erik Schnetter2008-08-28
| | | | | | | | | | | | (<last-checkpoint-iteration> + IO::checkpoint_every)" This reverts commit 30f1c46a7f94d423bda65e04220015e0296e1347.
* | Merge branch 'master' of /Users/eschnett/Cbeta/carpet/Erik Schnetter2008-08-26
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| * make sure that checkpoints are written at multiples of ↵Thomas Radke2008-08-25
| | | | | | | | (<last-checkpoint-iteration> + IO::checkpoint_every)
| * CarpetIOHDF5: Correct error with checkpoint_every_walltime_hoursErik Schnetter2008-08-03
| | | | | | | | | | Broadcast the result of checkpoint_every_walltime_hours, since different processors may come to different decisions.
| * CarpetIOHDF5: Correct problem with IO::out_dtErik Schnetter2008-08-03
| | | | | | | | Correct a multi-processor synchronisation problem when using IO::out_dt.
* | CarpetIOHDF5: Output current simulation time when checkpointingErik Schnetter2008-08-13
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* | CarpetIOHDF5: Correct error with checkpoint_every_walltime_hoursErik Schnetter2008-08-03
| | | | | | | | | | Broadcast the result of checkpoint_every_walltime_hours, since different processors may come to different decisions.
* | CarpetIOHDF5: Correct problem with IO::out_dtErik Schnetter2008-08-03
| | | | | | | | Correct a multi-processor synchronisation problem when using IO::out_dt.
* | CarpetIO: Adapt to changes in CactusBase/IOUtilErik Schnetter2008-07-11
|/ | | | | The CactusBase/IOUtil routine IOUtil_ParseVarsForOutput now accepts an additional parameter out_dt_default.
* Introduce a tree data structure to speed up domain decompositionErik Schnetter2008-06-20
| | | | | | | | | Introduce a tree data structure "fulltree", which decomposes a single, rectangular region into a tree of non-overlapping, rectangular sub-regions. Move the processor decomposition from the regridding thorns into Carpet. Create such trees during processor decomposition. Store these trees with the grid hierarchy.
* CarpetIOHDF5: Correct recovery error when Carpet::regrid_in_level_mode=noErik Schnetter2008-06-17
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* Merge branch 'master' of carpetgit@carpetcode.dyndns.org:carpetErik Schnetter2008-06-15
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| * Fixed "origin" and "delta" output attributes to workChristian Reisswig2008-06-11
| | | | | | | | for generalized grids.
* | CarpetIOHDF5: Correct error in determining checkpointing intervalErik Schnetter2008-06-02
|/ | | | Correct error in determining checkpointing interval after restarting.
* don't evaluate the IO::out_single_precision parameter when outputting ↵Thomas Radke2008-05-26
| | | | integer-type grid variables
* CarpetIOHDF5: Take regrid_in_level_mode into account when recoveringErik Schnetter2008-05-21
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* CarpetIOHDF5: Implement checkpoint_every_walltime_hoursErik Schnetter2008-05-12
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* also include HDF5 in the active thorns listThomas Radke2008-03-18
| | | | This isn't necessary but very convenient to generate complete thornlists with the MakeThornList script.
* update example parfiles so that they work again with the newest Carpet versionThomas Radke2008-03-18
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* add missing file info header lines in CarpetIOHDF5 testsuite filesThomas Radke2008-03-17
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* fixed output files so that they reflect WaveToy's new timelevel ↵Thomas Radke (AEI)2008-03-17
| | | | initialisation scheme (ie. explicite initialisation of all three timelevels, resulting in slightly different output data)
* recreated checkpoint file because the grid structure parameter format has ↵Thomas Radke (AEI)2008-03-17
| | | | changed
* - also activate thorn InitBase and set Carpet::init_each_timelevel = "yes"Thomas Radke (AEI)2008-03-17
| | | | - don't output sum norms (not suitable for testsuites)
* CarpetIOHDF5: Adapt to API change in Carpet::MakeMultigridBoxesErik Schnetter2008-02-20
| | | | darcs-hash:20080220003219-dae7b-0505c565d4989163b001ee53b1ff6577211649f1.gz
* CarpetIOHDF5: Change some CCTK_REAL to double to make HDF5 native typesErik Schnetter2008-02-19
| | | | | | | Change some CCTK_REAL variables to double, because they are read by HDF5 routines as "native double". darcs-hash:20080219052326-dae7b-0bca03938f51c0ed598e671f5278659e6e051827.gz
* CarpetIOHDF5: Make code saferErik Schnetter2008-02-19
| | | | | | Change sprintf to snprintf. Add assert statements. darcs-hash:20080219052249-dae7b-abbdbb9df6c099cdd62ebaac135b654062659619.gz
* CarpetIOHDF5: Re-organise HDF5 attribute writingErik Schnetter2008-02-19
| | | | | | | Add functions which write a single HDF5 attribute. Call these functions to write the attributes. darcs-hash:20080219052032-dae7b-dbb3e2ee3aad27cce26735639b9065c86cc9cef3.gz
* CarpetIOHDF5: Add the new Formaline ids to the output filesErik Schnetter2008-02-03
| | | | | | | Write attributes containing the configuration, source tree, and run ids into the output files. darcs-hash:20080203190955-dae7b-e22cbe007b26040e7131b1f93307382dc0cc5882.gz
* Checkpointing: Fix creative permutation of arguments in call to WriteMetaDatacott2008-02-03
| | | | | | | Fix creative change of argument order to a call to WriteMetaData which resulted in nioprocs=-1. This should fix checkpoint/recovery. darcs-hash:20080203024904-fff0f-5d3514b62c80cd2920ac45a98758fff8c00135c1.gz
* Bugfix to MapIsCartesian-Attributereisswig2008-01-31
| | | | | | | Without this bugfix, whenever there is an aliased function "Multipatch_MapIsCartesian" function, the corresponding write call of this attribute fails because the attribute's scalar dataspace was already closed. darcs-hash:20080131151816-79e7e-3678879958c776fc1240e8b93f054732c64b62c5.gz
* CarpetIOHDF5: Use CCTK_REAL instead of long long for timing measurementsErik Schnetter2008-01-30
| | | | darcs-hash:20080130222154-dae7b-113029d4e40be633fca3253f5e2d47f656ae41ac.gz
* CarpetIOHDF5: Produce fewer warnings with HDF5 1.8 librariesErik Schnetter2008-01-30
| | | | darcs-hash:20080130222322-dae7b-223b30e93a6f7860c1234ed181453c77b1ee056e.gz
* CarpetIOHDF5: Use new-style communication routinesErik Schnetter2008-01-30
| | | | darcs-hash:20080130221846-dae7b-08cd77d33269fc3ec8d20db87731b2b2097d5d38.gz
* CarpetIOHDF5: Add attribute specifying whether coordinate system is CartesianErik Schnetter2008-01-28
| | | | | | | | Add an HDF5 attribute "MapisCartesian" specifying whether the coordinate system is Cartesian. This attribute is added if there is a thorn providing this information. darcs-hash:20080128155820-dae7b-759cc1608ba8a7c9d34203b114ceb3836db0f64d.gz
* CarpetIOHDF5: choose HDF5 1.6 API when compiling utilities with HDF5 1.8tradke2008-01-23
| | | | darcs-hash:20080123132645-3fd61-ed195918c2c55889623aaf2195237e2ff7bd6e17.gz
* CarpetIOHDF5: Make macro "HDF5_ERROR" safeErik Schnetter2008-01-11
| | | | | | | Enclose the macro "HDF5_ERROR" in a do { ... } while (0) pair to make it safe to use with a trailing semicolon. darcs-hash:20080111111512-dae7b-b65c7b375ee6ac882b59414db2810f06fcc3d799.gz
* CarpetIOHDF5: Output additional attribute "Datasets"Erik Schnetter2008-01-11
| | | | | | | | Output an additional attribute "Datasets" into the "Parameters and Global Attributes" group. This attribute is an array of strings and contains the full variable names of all variables in this file. darcs-hash:20080111111324-dae7b-895d9c619e1f2126ea367cb93b77f407d50f15b4.gz
* Temporary hack to fix hdf5-1.8.0-beta5 compatibility issuescott2007-11-30
| | | | darcs-hash:20071130052144-fff0f-57258dcf6536be5b2d8a14f2a5ef5be56d6f038f.gz
* CarpetIOHDF5: #include <cstring>Erik Schnetter2007-11-02
| | | | darcs-hash:20071102224421-dae7b-79e89575a8e23c46fea47ef043d28ab7331da985.gz
* CarpetIOHDF5: workaround for excessive HDF5-internal memory requirements ↵tradke2007-10-19
| | | | | | | | | | | | | | | | | | | | | | | during recovery Various people had reported problems of running out of memory when recovering from multiple chunked checkpoint files. It turned out that the HDF5 library itself requires a considerable amount of memory for each opened HDF5 file. When all chunked files of a checkpoint are opened at the same time during recovery (which is the default) this may cause the simulation to abort with an 'out of memory' error in extreme cases. This patch introduces a new steerable boolean parameter IOHDF5::open_one_input_file_at_a_time which, if set to "yes", will tell the recovery code to open/read/close chunked files one after another for each refinement level, thus avoiding excessive HDF5-internal memory requirements due to multiple open files. The default behaviour is (as before) to keep all input files open until all refinement levels are recovered. darcs-hash:20071019091424-3fd61-834471be8da361b235d0a4cbf3d6f16ae0b653f0.gz
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