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* Remove unused variableeschnett2012-11-20
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4918 17b73243-c579-4c4c-a9d2-2d5706c11dac
* ParseFile.c: Change semantics of call to fread so that error check makes sensehinder2012-11-20
| | | | | | fread takes an "item size" and a "number of items" and returns the number of items successfully read. Previously, we asked for 1 item of the size of the file, to read the entire file. The error check which was added in r4915 assumed that the returned value of fread was the number of bytes read, which is not correct since only one item is returned, and causes Cactus to fail with a fatal error when any parameter file is loaded. The present commit changes the fread call to ask for file_size items of size 1, for which the error-checking code makes sense, as there are now file_size items returned. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4917 17b73243-c579-4c4c-a9d2-2d5706c11dac
* ScheduleInterface.c: Add printf format stringhinder2012-11-20
| | | | | | Using the data string as a format string can be a security vulnerability and hence triggers a compiler warning. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4916 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Check file size while readingeschnett2012-11-19
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4915 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Cache result of gethostname() calleschnett2012-11-19
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4914 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Use CCTKi_VarDataPtrI in CCTK_DECLARE_ARGUMENTSeschnett2012-10-26
| | | | | | | | Introduce new function CCTKi_VarDataPtrI which does not emit warnings. Use it when defining CCTK_DECLARE_ARGUMENTS. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4898 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Use ANSI C prototype for CCTKi_ExitAfterParamCheckeschnett2012-10-25
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4895 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Use CCTKi prefix for ExitIfParamCheckOnlyeschnett2012-10-25
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4894 17b73243-c579-4c4c-a9d2-2d5706c11dac
* allow ${parfile} in parameter files to allow ${parfile}/subdirknarf2012-10-24
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4892 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Added CCTK_TimerRunning and CCTK_TimerRunningIknarf2012-10-24
| | | | | | | These functions return whether a Cactus timer is running or not (either by name or by handle). git-svn-id: http://svn.cactuscode.org/flesh/trunk@4890 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Add a flag indicating if a timer is running or not.knarf2012-10-24
| | | | | | | Starting a running timer and stopping a not running timer will produce a level 1 warning and will otherwise do nothing (will not actually start/stop twice). This fixes the issue at hand - although it will now produce that warning for the total simulation time timer - which is stopped multiple times within Carpet. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4889 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Make the -P short version of --exit-after-param-check work.diener2012-10-23
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4887 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Correct C function prototypeseschnett2012-10-23
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4886 17b73243-c579-4c4c-a9d2-2d5706c11dac
* List --exit-after-param-check in help texteschnett2012-10-23
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4885 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Add missing call to va_endeschnett2012-10-23
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4884 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Provide macros to always make isnan available under its standard nameeschnett2012-10-22
| | | | | | | | | | | Provide macros to always make isnan available under its standard name, even if it actually needs to be called in a different manner. Provide C wrapper functions for isnan, which can function as fallback for C++. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4882 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Correct typoeschnett2012-10-18
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4877 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Update Fortran API for CCTK_LOOP macroseschnett2012-09-19
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4873 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Replace CCTK_RESTRICT by restricteschnett2012-09-13
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4869 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Disable K&R prototype for getopt()eschnett2012-09-13
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4868 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Committing change for ticket #176sbrandt2012-07-24
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4851 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Move MPI support from flesh to a thorneschnett2012-07-21
| | | | | | | | | | | | | | | | Move MPI support from flesh to thorn ExternalLibraries/MPI. This also requires thorns that call MPI directly to declare this in their configuration.ccl. Existing configurations using MPI need to include ExternalLibraries/MPI into their thorn list. * Declare that the flesh optionally uses MPI (because it needs to call MPI_Init) * Update test case mechanism to find out whether MPI is used * Handle configuration bindings for flesh * Don't special-case Crays any more when configuring Linux git-svn-id: http://svn.cactuscode.org/flesh/trunk@4847 17b73243-c579-4c4c-a9d2-2d5706c11dac
* add parameters to reverse un-enforced Cactus schedule orderingrhaas2012-07-16
| | | | | | | | | | | | | | | | | | | | | | This patch adds two new parameters to the flesh: * schedule_sort_mode - which affects the order of schedule items before enforcing BEFORE/AFTER * schedule_sort_warnings - which outputs warnings if a schedule item refers to a non-existing item in its BEFORE/AFTER modifiers Neither one is intended to be used in production runs but they are useful for debugging a schedule. schedule_sort_warnings is intended to catch typos in dependency names and when one tries to order with respect to items hidden within a group. It will find a number of false positives for items that are only scheduled based on parameter settings. Eg. MoL's RHS NaN checker. schedule_sort_mode can be used to ensure that the schedule order does not depend on the (semi-random) order that Cactus generates for non-enforced ordering. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4845 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Introduce cctk_ash, retire cctk_lssheschnett2012-07-04
| | | | | | | | | | | | Introduce cctk_ash, describing the process-local array shape that has been allocated. This may be larger than cctk_lsh, the process-local shape that should be used. Retire cctk_lssh and related infrastructure to handle staggered grid functions. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4841 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Remove redundant includessbrandt2012-07-03
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4840 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Changes for ticket #768sbrandt2012-06-18
| | | | | | | | Change per thorn -DTHORN_IS_xxx to a per thorn -I bindings/include/xxx git-svn-id: http://svn.cactuscode.org/flesh/trunk@4839 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Add script to auto-generate cctk_Loop.heschnett2012-06-18
| | | | | | | | Also update API. Add documentation. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4838 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Replace CCTK_RESTRICT by restrict, which is now defined by the flesheschnett2012-06-17
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4836 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Correct errors in handling optional capabilitieseschnett2012-06-17
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4835 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Remove unused and broken BinaryTree implementationeschnett2012-06-15
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4834 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Add missing lssh field to struct cGroupDynamicDataeschnett2012-06-11
| | | | | | | | | The size and memory layout of grid functions is described by two variables, cctk_lsh and cctk_lssh. The structure cGroupDynamicData is missing the lssh field. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4833 17b73243-c579-4c4c-a9d2-2d5706c11dac
* correctly detect circular schedule itemsrhaas2012-06-11
| | | | | | | | | before this Cactus would not detect certain cyclic dependencies eg. ones where two scheduled functions are each scheduled after the other or where a function wants to be scheduled after itself. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4832 17b73243-c579-4c4c-a9d2-2d5706c11dac
* have CCTK_RegexMatch return a distinct error code if patterns is invalidrhaas2012-06-05
| | | | | | | | | | | | | | This patch changes the return value in the "does not compile" case to -1 and updates all source files that I could find that use it. Note that this patch changes behaviour of a routine. It used to return 0 for non-compiling patterns so thorns that test for C-like true would interpret invalid patterns as does-not-match, but will interpret the -1 return value as does-match. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4831 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Clean up CCTK_GFINDEX definitionseschnett2012-05-12
| | | | | | | | Do not use macros for CCTK_GFINDEX; use static inline functions all the time. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4823 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Add I/O timers to Cactus flesheschnett2012-05-08
| | | | | | | Add timers for each I/O method in the flesh. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4816 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Declare missing 0D GFIndex functionseschnett2012-05-07
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4814 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Protect declarations with external "C"eschnett2012-05-07
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4813 17b73243-c579-4c4c-a9d2-2d5706c11dac
* add function to query name of currently scheduled functionrhaas2012-04-23
| | | | | | | | | | this adds a function CCTK_ScheduleQueryCurrentFunction which returns the cFunctionData of the function currently executing via CCTK_CallScheduledFunction git-svn-id: http://svn.cactuscode.org/flesh/trunk@4805 17b73243-c579-4c4c-a9d2-2d5706c11dac
* expand expression language, add error checking, and more documentationrhaas2012-04-19
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4804 17b73243-c579-4c4c-a9d2-2d5706c11dac
* fix memory leak in SetVarEvaluatorrhaas2012-04-17
| | | | | | | forgot to call free() after strdup() git-svn-id: http://svn.cactuscode.org/flesh/trunk@4802 17b73243-c579-4c4c-a9d2-2d5706c11dac
* fix access to free()ed memory in ParameterSetReal introduce in r 4797rhaas2012-04-17
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4801 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Add missing #includeeschnett2012-04-16
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4800 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Simplify two routines in ParseFile.ceschnett2012-04-13
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4799 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Allow arithmetic expression in ParameterSetrhaas2012-04-11
| | | | | | | | | | | | | | | | | | Expression are of the form: foo::bar = 2*sin(foo:baz) ie. arithmetic and access to already set parameters. The new behaviour is triggered if the parameter string (for real, boolean and int parameters) does not parser properly as a double/int/bool. This last test is mostly an optimization. The largest change is actually in the expression parser which has been extended to handle eg. exponential notation and negations. It now uses a state machine to parse its input. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4797 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Ensure that stderr remains unbufferedeschnett2012-03-04
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4794 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Set file buffering for stdout after redirecting I/Oeschnett2012-03-03
| | | | | | | | | Set file buffering for stdout (Cactus option -l) after redirecting I/O (Cactus option -r), so that the buffering applies also for redirected I/O. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4793 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Merge branch 'NewSchedule' into trunkhinder2012-01-31
| | | | | | | | | | | This provides support for specifying READS and WRITES clauses for each function scheduled in schedule.ccl. These list the variables which the scheduled function reads from or writes to. This supports future dependency-based scheduling. See https://docs.einsteintoolkit.org/et-docs/Adding_requirements_to_the_Cactus_scheduler for more information. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4788 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Improve comment explaining cGH->dataeschnett2011-12-12
| | | | git-svn-id: http://svn.cactuscode.org/flesh/trunk@4777 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Declare cctkGH as const*eschnett2011-12-01
| | | | | | | | Declare cctkGH as const*, and CCTK_ARGUMENTS as const. This prevents accidental modifications and allows more optimisations. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4772 17b73243-c579-4c4c-a9d2-2d5706c11dac
* Make table printing functions publicly accessibleeschnett2011-11-09
| | | | | | | | | | | | The table data types (util_Table.h) have internal routines that print the table contents to screen. This can be helpful for debugging. This patch makes these functions publicly available. Add a routine Util_TablePrintPretty that converts a table to a nice, human-readable string. git-svn-id: http://svn.cactuscode.org/flesh/trunk@4769 17b73243-c579-4c4c-a9d2-2d5706c11dac
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