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* fix a C++ namespaces bug found by Erik:jthorn2005-02-01
| | | | | | | | | | | | | | | error_exit() was declared extern "C" --> it wasn't namespace-mangled --> it could conflict with a similar error_exit() in another thorn although this fix touches a *lot* of files, it's conceptually simple: * error_exit() is not extern "C" any more * everything in src/jtutil/ (which used to be in the jtutil:: namespace) is now in the AHFinderDirect::jtutil:: namespace --> all C++ code in this thorn is now inside the AHFinderDirect:: namespace git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1395 f88db872-0e4f-0410-b76b-b9085cfa78c5
* Fix a problem found by Erik Schnetter & Thomas Radke involvingjthorn2005-01-04
| | | | | | | | | | | | | | | | | | writing data to the SphericalSurface variables in a multiprocessor run. In detail, the code writes data to the SphericalSurface variables on each processor. For everything except the horizon shape this is fine. However, the code formerly didn't broadcast the horizon shape to all processors, so the values written to the SphericalSurface variables were all 0 on processors other than the one that actually found that horizon. The fix is to broadcast the horizon shape if any horizon info is being written to the SphericalSurface variables. (In addition to broadcasting it whenever an excision mask is being set, which the code already did.) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1392 f88db872-0e4f-0410-b76b-b9085cfa78c5
* print_unknown_gridfn():jthorn2004-10-04
| | | | | | | | | add an "origin" comment to the output file to match Erik's branch --> helps with visualization, we hope git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1385 f88db872-0e4f-0410-b76b-b9085cfa78c5
* remove local copy of irreducible_mass in BH_diagnostics::print()jthorn2004-08-25
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1379 f88db872-0e4f-0410-b76b-b9085cfa78c5
* change output format for cctk_time from %.3f to %fjthorn2004-08-25
| | | | | | | | since the lines are already long anyway (so a few more characters won't hurt) and some tests (like the ones I'm doing right now!) need the extra precision git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1378 f88db872-0e4f-0410-b76b-b9085cfa78c5
* disable automagic template instantiation on SGI CC compilerjthorn2004-07-01
| | | | | | | | | | | | because it's totally broken: if file A contains #include "../jtutil/array.hh" the compiler tries to also #include "../jtutil/array.cc" (even though I didn't ask for that file)... then it gets fatal errors when it can't resolve relative include paths for *that* file :( git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1375 f88db872-0e4f-0410-b76b-b9085cfa78c5
* after recent discussions with Erik about SphericalSurface, we've agreed thatjthorn2004-06-04
| | | | | | | | | | | sf_mean_radius = mean *coordinate* radius (alas, not yet clearly *documented* in SphericalSurface) sf_area = proper area (newly added to SphericalSurface) ==> change this code to store the right things git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1362 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add another FIXME comment to the code which accesses the surface shape:jthorn2004-05-21
| | | | | | | | | | // * It would be cleaner to abstract out the (complicated) indexing // calculation for the SphericalSurface shape array into a separate // access structure/function, the way we do with struct cactus_grid_info // for grid functions. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1353 f88db872-0e4f-0410-b76b-b9085cfa78c5
* * add interface to Erik's SphericalSurface thornjthorn2004-05-12
| | | | | | | | | | | | | | ==> With this commit, AHFinderDirect now inherits from AEIThorns/SphericalSurface, so you must have that thorn in your configuration to be able to compile. * add computation of surface quadrupole moments and areal radius * expand BH_diagnostics file format to accomodate quadrupole moments and areal radius, and also to include not-implemented-yet columns for 9 more diagnostics which Erik has implemented in his branch * some other small cleanups git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1329 f88db872-0e4f-0410-b76b-b9085cfa78c5
* remove unneededjthorn2004-05-06
| | | | | | | #include "cctk_Arguments.h" git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1322 f88db872-0e4f-0410-b76b-b9085cfa78c5
* * copy Cactus parameters to our local data structures,jthorn2004-05-05
| | | | | | | | | | then use these copies, rather than looking at the "global variable" Cactus parameters all over the place * given the above change, drop most #include "cctk_Parameters.h" and DECLARE_CCTK_PARAMETERS git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1320 f88db872-0e4f-0410-b76b-b9085cfa78c5
* expand/clarify comments -- no changes to executable codejthorn2004-04-29
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1315 f88db872-0e4f-0410-b76b-b9085cfa78c5
* change all occurences of CCTK_VWarn(1, ...)jthorn2004-04-27
| | | | | | | | to CCTK_VWarn(SERIOUS_WARNING, ...) to make the semantics clearer git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1314 f88db872-0e4f-0410-b76b-b9085cfa78c5
* refactor some code so file naming conventions are more explicitjthorn2004-04-27
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1313 f88db872-0e4f-0410-b76b-b9085cfa78c5
* * change fatal-error CCTK_VWarn() level from -1 to 0jthorn2004-04-27
| | | | | | | * introduce SERIOUS_WARNING macro for "level 1" errors git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1312 f88db872-0e4f-0410-b76b-b9085cfa78c5
* script to select xy/xz/yz-plane from AHFinderDirect output filesjthorn2004-04-21
| | | | | | | | (this is a kludge; it would be better for AHFinderDirect to have options to output plane intersections directly) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1310 f88db872-0e4f-0410-b76b-b9085cfa78c5
* allow any number of # characters in marker commentsjthorn2004-03-15
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1293 f88db872-0e4f-0410-b76b-b9085cfa78c5
* document standard variable names for various data structuresjthorn2004-03-01
| | | | | | | used throughout the code git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1282 f88db872-0e4f-0410-b76b-b9085cfa78c5
* describe the rest of the files herejthorn2004-02-12
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1271 f88db872-0e4f-0410-b76b-b9085cfa78c5
* describe aliased_functions.ccjthorn2004-02-12
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1270 f88db872-0e4f-0410-b76b-b9085cfa78c5
* Cleanup the aliased-function interface:jthorn2004-02-12
| | | | | | | | | | | | | | | | | * rename (delete-and-add in CVS :( ) the file which implements it from src/driver/horizon_radius.cc to src/driver/aliased_functions.cc * fix some off-by-one errors in checking the horizon number * add a new aliased function to allow querying of whether or not a given horizon was found the last time we looked for it * all the aliased functions are now *functions* returning a status code (>= 0 for ok, < 0 for error), instead of subroutines before * document the whole thing in the thorn guide (this was missing before :( ) N.b. you will need a make YOUR_CONFIG_NAME-cleandeps after this cvs update git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1267 f88db872-0e4f-0410-b76b-b9085cfa78c5
* turn off the assert() calls which (I think/hope) are causing somejthorn2004-02-04
| | | | | | | runs to die -- I don't know just what's wrong, alas :( :( git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1260 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add some comments for broadcast_horizon_data()jthorn2004-02-03
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1257 f88db872-0e4f-0410-b76b-b9085cfa78c5
* Fix typo in commentschnetter2004-01-18
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1249 f88db872-0e4f-0410-b76b-b9085cfa78c5
* delete comment describing no-longer-existing functionsjthorn2003-12-28
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1230 f88db872-0e4f-0410-b76b-b9085cfa78c5
* describe cctest/ directoryjthorn2003-12-28
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1227 f88db872-0e4f-0410-b76b-b9085cfa78c5
* Add proper CXXFLAGS to disable automatic template instantiation on DEC Alphastradke2003-12-12
| | | | | | | with native C++. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1226 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add a new parameter:jthorn2003-12-06
| | | | | | | | | | | | | | | | | # # To detect some divergence cases faster, we also deem any horizon where # the infinity-norm of Theta exceeds this parameter, to be "not found". # The default is effectively "no limit". # real max_allowable_Theta \ "max ||Theta||_infinity allowed for any trial surface \ before we give up and say we can't find this horizon" { (0.0:* :: "any positive real number" } 1.0e10 git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1225 f88db872-0e4f-0410-b76b-b9085cfa78c5
* new file I forgot to add before -- needed for thejthorn2003-12-03
| | | | | | | | (experimental, not-yet-tested-well, not-yet-documented-at-all) function-aliasing interface for other thorns to query the AH shape git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1223 f88db872-0e4f-0410-b76b-b9085cfa78c5
* At Ian Hawke's request, make the setting of an excision mask specifyablejthorn2003-12-03
| | | | | | | | | | | | | | | | on a per-horizon basis: The old parameter set_mask is now replaced by two new parameters: set_mask_for_all_horizons set_mask_for_individual_horizon[n] For most purposes, you can just change set_mask to set_mask_for_all_horizons in your parameter files. If you really want to control the setting of the mask on a per-horizon basis, read section 4.6 in the thorn guide to find out how the new parameters work. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1222 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add an ***experimental-not-tested-yet-not-documented-yet***jthorn2003-12-03
| | | | | | | | function-aliasing interface to allow other thorns to find out the AH shape git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1221 f88db872-0e4f-0410-b76b-b9085cfa78c5
* comment reformat; no change in codejthorn2003-11-21
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1219 f88db872-0e4f-0410-b76b-b9085cfa78c5
* expand/clarify comment wording on min_horizon_radius_points_for_mask ↵jthorn2003-11-21
| | | | | | processing git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1218 f88db872-0e4f-0410-b76b-b9085cfa78c5
* revise semantics of min_horizon_radius_points_for_maskjthorn2003-11-21
| | | | | | | | | | so it now tests against the angular minimum of r_inner, not r_min (= the angular minimum of r_horizon) like it did before ... docs update will follow shortly git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1216 f88db872-0e4f-0410-b76b-b9085cfa78c5
* rename parameterjthorn2003-11-20
| | | | | | | | | | | min_horizon_size_for_mask to min_horizon_radius_points_for_mask to make its semantics clearer (thanks to Erik Schnetter for suggesting the renaming!) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1209 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add new parameterjthorn2003-11-20
| | | | | | | | | | real min_horizon_size_for_mask \ "only set mask if min horizon radius >= this number of local grid spacings" docs will follow shortly... git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1208 f88db872-0e4f-0410-b76b-b9085cfa78c5
* make max_allowable_horizon_radius into an array parameterjthorn2003-11-19
| | | | | | | | | so it can/must be specified for each horizon --> gives a bit more flexibility for screening out "bad" cases (alas this isn't in the thornguide yet :() git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1205 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add notes on porting AHFinderDirect to a non-Cactus numrel codejthorn2003-10-24
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1197 f88db872-0e4f-0410-b76b-b9085cfa78c5
* rename local_coord_origin --> proc_coord_originjthorn2003-10-15
| | | | | | | | | | local_gridfn_dims --> proc_gridfn_dims to avoid confusion with AHFinderDirect's own concept of local coordinate origin for a Strahlkoerper (the proc_* refer to *this processor's* things) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1196 f88db872-0e4f-0410-b76b-b9085cfa78c5
* some changes to the (integer array index) <--> (floating point Cactus coords)jthorn2003-10-15
| | | | | | | | | | | | mapping data structures, inspired by Ian Hawke and worked out with help from Erik Schnetter - delete global_coord_origin[N_GRID_DIMS] because it was never used except for debug printing - switch some cctk_origin_space[...] to CCTK_ORIGIN_SPACE(...) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1195 f88db872-0e4f-0410-b76b-b9085cfa78c5
* delete find_every check from mask processingjthorn2003-09-11
| | | | | | | | | since we want to set a mask on EVERY time level and for EVERY grid even if we're only finding AHs every so often (thanks to Ian Hawke for spotting this!) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1190 f88db872-0e4f-0410-b76b-b9085cfa78c5
* change mask semantics so "offset" is always interpreted in terms ofjthorn2003-09-11
| | | | | | | | BASE grid spacings --> this is needed to keep excision consistent when doing mesh refinement (thanks to Ian Hawke for spotting this) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1187 f88db872-0e4f-0410-b76b-b9085cfa78c5
* move lots and lots of code into C++ namespace AHFinderDirectjthorn2003-08-18
| | | | | | | so it can't conflict with stuff in other thorns git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1184 f88db872-0e4f-0410-b76b-b9085cfa78c5
* change the code so AHFinderDirect can tell DriftCorrect about ajthorn2003-08-01
| | | | | | | | | specified AH centroid -- this uses the new function-aliasing DriftCorrect interface developed by Peter Diener and myself (with much assistance from Ian Hawke) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1174 f88db872-0e4f-0410-b76b-b9085cfa78c5
* redo the previous fix for "core dumps if N_horizons = 0"jthorn2003-08-01
| | | | | | | in a nicer way git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1173 f88db872-0e4f-0410-b76b-b9085cfa78c5
* do nothing gracefully if N_horizons is set to 0jthorn2003-07-31
| | | | | | | (previously we core-dumped -- thanks to Ian Hawke for spotting this!) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1171 f88db872-0e4f-0410-b76b-b9085cfa78c5
* rename makefile to Makefile to stand out from other files injthorn2003-07-31
| | | | | | | | this directory; since this directory is never seen by the Cactus build system there's no problem with either name... git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1170 f88db872-0e4f-0410-b76b-b9085cfa78c5
* we don't want a (non--no-op) default target in this makefilejthorn2003-07-31
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1169 f88db872-0e4f-0410-b76b-b9085cfa78c5
* rename makefile to Makefile.standalonejthorn2003-07-31
| | | | | | | | since the latter is the Cactus standard and doesn't interfere with the Cactus build systems on Windoze systems git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1168 f88db872-0e4f-0410-b76b-b9085cfa78c5
* we don't want a default target here!jthorn2003-07-31
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@1167 f88db872-0e4f-0410-b76b-b9085cfa78c5
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