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* should only test for equality of angles mod 2*pi radians, not as numbersjthorn2001-08-18
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@276 f88db872-0e4f-0410-b76b-b9085cfa78c5
* redo ((mu,nu,phi)) --> the 3rd fns to properly handle all quadrantsjthorn2001-08-16
| | | | | | | by going to (x,y,z) as intermediate vars git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@271 f88db872-0e4f-0410-b76b-b9085cfa78c5
* minor bugfix to fn namejthorn2001-08-16
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@269 f88db872-0e4f-0410-b76b-b9085cfa78c5
* properly handle all quadrants in (r,mu,nu,phi) --> (x,y,z) coordinatejthorn2001-08-16
| | | | | | | conversions, also in (mu,nu,phi) any-2-to-3rd conversions git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@262 f88db872-0e4f-0410-b76b-b9085cfa78c5
* coords.{cc,hh}: add modulo-2pi functionsjthorn2001-08-09
| | | | | | | | | | grid.hh: add rho/sigma mod 2pi functions ghost_zone.cc: always reduce angles (mod 2*pi) to the other patch's range when computing other-patch angles in setting up interpatch ghost zones git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@256 f88db872-0e4f-0410-b76b-b9085cfa78c5
* when comparing angles from different patches,jthorn2001-08-06
| | | | | | | compare them mod 2*pi radians (360 degrees) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@249 f88db872-0e4f-0410-b76b-b9085cfa78c5
* fix misnamed functionsjthorn2001-07-19
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@231 f88db872-0e4f-0410-b76b-b9085cfa78c5
* fix wrong function namejthorn2001-07-19
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@230 f88db872-0e4f-0410-b76b-b9085cfa78c5
* tweak comment wording, error message wordingjthorn2001-07-13
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@133 f88db872-0e4f-0410-b76b-b9085cfa78c5
* rename "jt/util++.hh" --> "jt/util.hh"jthorn2001-06-21
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@93 f88db872-0e4f-0410-b76b-b9085cfa78c5
* switch from fp &X to fp& Xjthorn2001-06-19
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@71 f88db872-0e4f-0410-b76b-b9085cfa78c5
* get rid of unit-sphere fns (they're probably never used)jthorn2001-06-19
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@70 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add coords-bit-vector fns (copied from JT cvs ~/mpe/util/coords.cc)jthorn2001-06-19
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@67 f88db872-0e4f-0410-b76b-b9085cfa78c5
* grid.{cc,hh}jthorn2001-06-17
| | | | | | | | | | add class grid:: coords.cc remove PI (now in jt/stdc.h) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@50 f88db872-0e4f-0410-b76b-b9085cfa78c5
* redo this completelyjthorn2001-06-16
| | | | | | | - now namespace local_coords:: for all stateless local-coord-conversion fns git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@43 f88db872-0e4f-0410-b76b-b9085cfa78c5
* add lots of const qualifiers to functions,jthorn2001-06-16
| | | | | | | | other misc fixups --> now compiles cleanly with g++ -Wall -many other warning options git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@42 f88db872-0e4f-0410-b76b-b9085cfa78c5
* remove nonuniform radial coordinate stuff used in mpe but not herejthorn2001-06-14
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@10 f88db872-0e4f-0410-b76b-b9085cfa78c5
* initial import into this cvs repositoryjthorn2001-06-14
-- source is JT personal cvs repository ~/mpe/util/coords.{cc,hh} git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinAnalysis/AHFinderDirect/trunk@9 f88db872-0e4f-0410-b76b-b9085cfa78c5