aboutsummaryrefslogtreecommitdiff
path: root/Carpet/CarpetLib
Commit message (Collapse)AuthorAge
* CarpetLib: Correct error in parallelisation of prolongation operatorsErik Schnetter2008-01-31
| | | | darcs-hash:20080131232919-dae7b-c446e7e9124c4793fff2d33d16f5a5a0abafb87f.gz
* CarpetLib: Remove old-style communication routinesErik Schnetter2008-01-30
| | | | | | | Remove the declarations and definitions of old-style communication routines. darcs-hash:20080130221457-dae7b-1d759b545bf0e56273f6c7ba3aeb628fa9ade7ef.gz
* CarpetLib: Remove unoptimised fields of dh::boxes structureErik Schnetter2008-01-30
| | | | | | | | | | Remove the unoptimised and the old-style optimised fields for the communication and regridding structure from the dh::boxes structure. (Keep the new-style optimised fields.) Remove the code that sets them. Remove the old-style optimisation routines. Update the output routines. darcs-hash:20080130221033-dae7b-cd7a9b8445ba13eaf95af2b1739bf6592cebdbcf.gz
* CarpetLib: Move pseudoregion datatypes to region.hhErik Schnetter2008-01-30
| | | | | | | | | Rename the datatypes pseudoregion and sendrecv_pseudoregion to pseudoregion_t and sendrecv_pseudoregion_t, respectively. Move their declaration and definition to region.hh and region.cc, respectively. Instantiate templates for stream output. darcs-hash:20080130221653-dae7b-8eb25cacc8f7750ac470179c9575785bdb32b575.gz
* CarpetLib: Remove commented out calls to optimise2_fieldErik Schnetter2008-01-30
| | | | darcs-hash:20080130220753-dae7b-8e3e204338e67e187e11bd0997c8a967f364dc83.gz
* CarpetLib: Free memory when deallocating grid functionsErik Schnetter2008-01-29
| | | | darcs-hash:20080129044555-dae7b-74b17623c5239e72cfb5e82b305604ee694daba8.gz
* CarpetLib: Update timer calibrationErik Schnetter2008-01-23
| | | | darcs-hash:20080123170345-dae7b-7de07dc88470c859a05b0334809d95aae0ae3fde.gz
* CarpetLib: Make prolongation operator parallelisation compile on AIXErik Schnetter2008-01-20
| | | | darcs-hash:20080120012827-dae7b-464a66c3cd12b0110a8d4982a7b8c6bcf2aea218.gz
* CarpetLib: Introduce new communication scheduleErik Schnetter2008-01-14
| | | | | | | | | | Store the communication schedule more efficiently: store only the non-zero parts. This saves much time when traversing the schedule. Add new communication routines which communicate not between only two individual components, but between all components. darcs-hash:20080114152229-dae7b-7b7ba51bd8b5de0a0009ea236f4a894667b0281b.gz
* CarpetLib: Slight change to memstat outputErik Schnetter2008-01-14
| | | | darcs-hash:20080114151720-dae7b-42dbfa9f1277cb48f790484705f3ba484f2487a4.gz
* CarpetLib: Rename function argumentErik Schnetter2008-01-14
| | | | darcs-hash:20080114151659-dae7b-2dce7311a42b103773b7b6febb1bafa7ded9058f.gz
* CarpetLib: Add function ggf::fill, which fills all time levelsErik Schnetter2008-01-14
| | | | | | | | | Add a new function ggf::fill, which fills all time levels from the current time level. Remove the function ggf::copy, which was unused. darcs-hash:20080114151255-dae7b-469b57d0393ba0ed22590c2eabe862e02702fde7.gz
* CarpetLib: Add some debug output to error messagesErik Schnetter2008-01-14
| | | | darcs-hash:20080114151201-dae7b-bc92cc1504e42ffd037e140dc085dd7e65f657e4.gz
* CarpetLib: Use timing routines from FFTW libraryErik Schnetter2008-01-14
| | | | | | | | | | Use the timing routines from FFTW library. These contain platform-specific code for many different platforms. Remove parameter timestat_timer, since the timer is now chosen automatically. darcs-hash:20080114150519-dae7b-d979aa53a1470335b3ace353e862eef13670958d.gz
* CarpetLib: Set number of OpenMP threads via an external function callErik Schnetter2008-01-14
| | | | | | | Set the number of OpenMP threads via an external function call instead of via a CarpetLib parameter. darcs-hash:20080114150439-dae7b-a6a6a629162ca195411852823e1ece0a2071d771.gz
* CarpetLib: Correct parallelisation of prolongation operatorsErik Schnetter2008-01-14
| | | | darcs-hash:20080114075419-dae7b-b59ccf120d369c4ea8715f856a68e63a0c396f63.gz
* CarpetLib: #include <cstring>Erik Schnetter2007-11-02
| | | | darcs-hash:20071102224528-dae7b-b8ecec8895cd86f40ed667db5db2c4b79ba8b237.gz
* CarpetLib: Enforce memory limit via operating systemErik Schnetter2007-09-28
| | | | | | Enforce memory limit by calling setrlimit for RLIMIT_AS. darcs-hash:20070928154922-dae7b-2b3436bfe35452de19b9765279c1bb81997f9497.gz
* CarpetLib: Always output the grid structure if there was an errorErik Schnetter2007-09-28
| | | | darcs-hash:20070928155050-dae7b-dd2712aec2215d4e79fedac8a1205a4791900d98.gz
* CarpetLib: Remove unused variablesErik Schnetter2007-09-28
| | | | darcs-hash:20070928155039-dae7b-dfa70c6762076f80954554560ebbd6cd7fbb6495.gz
* CarpetLib: Use busy waiting instead of usleep to calibrate timersErik Schnetter2007-09-21
| | | | darcs-hash:20070921152348-dae7b-8a3a55574196b28f86afba561d064c89c386c955.gz
* CarpetLib: Improve error messages for grid hierarchy consistency checksErik Schnetter2007-09-05
| | | | | | | | | | | | | Use CCTK_WARN instead of assert to report errors in the grid hierarchy. Continue the consistency checks even if errors are found, so that multiple errors can be diagnosed at the same time. Output the grid hierarchy even when it is not consistent, so that errors can be diagnosed without core dumps. darcs-hash:20070905000356-dae7b-4f55bff9af10e0a53f4bb1b3702a6f169dda35c2.gz
* CarpetLib: Improve error messages in bbox consistency checksErik Schnetter2007-09-05
| | | | | | Use CCTK_WARN instead of assert to test bbox sizes for integer overflow. darcs-hash:20070905000256-dae7b-6eaab530356ba3dcb1909b75840743bf39f5b20f.gz
* CarpetLib: Add support for OpenMPErik Schnetter2007-08-21
| | | | | | | | | | | Add #pragma omp statements for loops in reduction and prolongation operators. Change loop control variables to signed types. Add functions to determine the number of active threads. Add a parameter to set the number of threads if desired. darcs-hash:20070821185237-dae7b-56827b72a69b5fa1b3d1316379a0f155696b4cb2.gz
* CarpetLib: Add bboxset::intersectsErik Schnetter2007-08-09
| | | | darcs-hash:20070809203347-dae7b-af9e0bcb5bb419bf309d8eef12ed5cc52a9ba2a9.gz
* CarpetLib: Sync 1-tl and prolongation=none GFscott2007-07-20
| | | | | | | | | | Sync 1-tl and prolongation=none GFs Fix a little bug that prevented the synchronization of GFs that have only 1 timelevel or have prolongation turned off explicitely (tag 'prolongation=none'). darcs-hash:20070720053350-fff0f-dd8b80ecbb76ff7f3347ce3a906e537f7e0fd128.gz
* CarpetLib: Improve error message when a non-existing stencil is selectedErik Schnetter2007-07-03
| | | | darcs-hash:20070703100059-dae7b-144bb38c56bea2402ff2708d863148b0ca8cadcb.gz
* CarpetLib: Add 3rd and 4th order time interpolationErik Schnetter2007-06-13
| | | | darcs-hash:20070613215011-dae7b-2a0f7fecdc2a95a4f79f2384e73c2acdb35e630d.gz
* CarpetLib: Remove extra comma in commstate.hhErik Schnetter2007-06-01
| | | | darcs-hash:20070601132426-dae7b-eccfbfc01ba3b102ff0b889b927ffb8f4d026797.gz
* CarpetLib: Output mallinfo statisticsErik Schnetter2007-05-26
| | | | | | | | | Some systems have a function mallinfo which reports malloc statistics. Output this statistics together with Carpet's statistics. This reports how much memory the process has allocated in total, and how much of that memory is unused. darcs-hash:20070526200455-dae7b-6ad24ac03d382090658f3c165835b795d9f302f1.gz
* CarpetLib: Add class mempoolErik Schnetter2007-05-26
| | | | | | | | | | | A mempool (memory pool) is a large chunk of memory. You can allocate pieces of it. In order to simplify things there is no way to free a piece again. If the mempool is destroyed, then all its memory is freed. This is dangerous: you have to make sure that no one continues to use that memory afterwards. Using a memory pool for short-lived objects can reduce memory fragmentation. darcs-hash:20070526195001-dae7b-b419df094d19b85dbf145debdf62da2dc57823af.gz
* CarpetLib: Add member gdata::allocsizeErik Schnetter2007-05-26
| | | | | | | Add a member gdata::allocsize which calculates the amount of memory that a data object requires. darcs-hash:20070526170719-dae7b-622c8d34ced2a5066fbaaf56e9d9b39efeea9022.gz
* CarpetLib: Remove outdated commentErik Schnetter2007-05-13
| | | | darcs-hash:20070513034420-dae7b-7261b7a902bf7ac39a2c73bd6d762e67e37c9110.gz
* CarpetLib: Use the correct time when interpolating while regriddingErik Schnetter2007-05-13
| | | | | | Use the correct time when interpolating while regridding. darcs-hash:20070513034335-dae7b-df3960395af6cd7a8fb75ceb7bb6b6513933bcf2.gz
* CarpetLib: Handle first regridding correctly.Erik Schnetter2007-05-13
| | | | | | | | Do not require that regridding fills all grid points if the previous grid hierarchy is completely empty, i.e, if this is the first regridding. darcs-hash:20070513034129-dae7b-7c838458c107d6873665eeb3e92d2a4c72565f30.gz
* CarpetLib: Fill new refinement levels even if it is newly createdErik Schnetter2007-05-11
| | | | | | | Correct a logic error that left newly created refinement levels uninitialised. darcs-hash:20070511202803-dae7b-29c68c95feced54dc9d9ac8e027c241bec82e0ee.gz
* CarpetLib: Allow empty domainsErik Schnetter2007-05-10
| | | | darcs-hash:20070510222457-dae7b-63f0ce31174188709611001c19feb58f3c516862.gz
* CarpetLib: prevent GNU C++ compiler warningstradke2007-05-02
| | | | | | | g++ complains about function parameters which aren't used. Such warnings can be prevented simply by not naming the parameters. darcs-hash:20070502142321-3fd61-2df310c771be0a6177c7f56d6603e6f571209dea.gz
* CarpetLib: Synchronise outer boundary points as wellErik Schnetter2007-04-21
| | | | darcs-hash:20070421031755-dae7b-5c3b1adbca478900cae6e98ec7ea792ee7ec976d.gz
* CarpetLib: Add missing #include <sstream> to gdata.ccErik Schnetter2007-04-19
| | | | darcs-hash:20070419024245-dae7b-862947817fa17453aa9996920c3012ff9eda7c20.gz
* CarpetLib: Add op_sync operatorErik Schnetter2007-04-19
| | | | darcs-hash:20070419015013-dae7b-cd2f28ae5fcd8a3cdcb2822eb0c18d0ffe78bc5f.gz
* CarpetLib: Update defsErik Schnetter2007-04-19
| | | | darcs-hash:20070419014930-dae7b-3584da98807f38935aa636d7608c1baf3fa51336.gz
* CarpetLib: Various changes to class gfErik Schnetter2007-04-19
| | | | | | Update to use new communication mechanism. darcs-hash:20070419014851-dae7b-313adb8952e62048a096bba95023c99be48e9658.gz
* CarpetLib: Various timestat changesErik Schnetter2007-04-19
| | | | darcs-hash:20070419014743-dae7b-70ae43d6e48270f7149e3f3c3e5b95e5101c0e3b.gz
* CarpetLib: Various vect changesErik Schnetter2007-04-19
| | | | | | | | | Define vect<T,D> functions with macros. Define many vect<T,D> functions also for vect<vect<T,D>,E> and for combinations with scalars. darcs-hash:20070419014657-dae7b-b3c62cc55963872a39cd48439c2057918578eda3.gz
* CarpetLib: Remove refinement_boundaries member from regions_tErik Schnetter2007-04-19
| | | | darcs-hash:20070419014612-dae7b-c3e9a81413ed738a23ac14956fbb48750190a9fd.gz
* CarpetLib: Various dh changesErik Schnetter2007-04-19
| | | | | | | | | Redesign storing and calculating the communication schedule in dh class. Remove bases from dh class; bases are now stored in gh class. darcs-hash:20070419014553-dae7b-254c932eac39cf73e538dbfcf5a07470639e6f2c.gz
* CarpetLib: Various gh changesErik Schnetter2007-04-19
| | | | | | | | Store boundary widths in gh class. Do not calculate base extents, have them passed in instead. darcs-hash:20070419014532-dae7b-26e78ee0f9e196337a32df895e9bf54b30db21df.gz
* CarpetLib: Various changes to class dataErik Schnetter2007-04-19
| | | | | | | | | Remove outdated communication mechanisms from data<T> and gdata classes. Redesign communication mechanism in data<T> and gdata classes. darcs-hash:20070419014301-dae7b-ece41543dcb1e23ab81f103b04a75880ac68807f.gz
* CarpetLib: Various commstate changesErik Schnetter2007-04-19
| | | | | | | | | Always use collective communication buffers in commstate class. Add functions to reserve space in a commbuf, to get a pointer into the space, and to commit space. This encapsulates using commbufs. darcs-hash:20070419013946-dae7b-fce3d05b5e90fb37588939d1b11dce6d48ea2ead.gz
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-08 03:02:59 +0000