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* Add a thorn for computing the Kretschmann scalar.Anton Khirnov2013-10-29
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* runmath: configurable path to kranc via KRANC_PATH env varAnton Khirnov2013-10-29
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* McLachlan_BSSN.m: Correct harmonic shift for conformalMethod = phiBernard Kelly2013-04-15
| | | | | | | The harmonic shift equations implemented in 7f81c9901489f8a94493320a27437bd125b69010 are correct only for the W conformal method, and lead to wrong results if the phi conformal method is used. This commit corrects this.
* SetGroupTags.c: Ignore error if Prolongation table entry is already presentIan Hinder2013-04-15
| | | Kranc now sets this in interface.ccl
* McLachlan_BSSN.m: Add comment to explain confusing situation with advection ↵Ian Hinder2013-04-02
| | | | term for \tilde \Gamma^i in \partial_t B^i equation
* Fix the sign for 2nd and 6th order dissipation operators.Peter Diener2013-01-29
| | | | | | Fix the sign for 2nd and 6th order dissipation operators. Signed-off-by: Peter Diener <diener@cct.lsu.edu>
* McLachlan_BSSN: fix the Hamiltonian constraint for CCZ4.Anton Khirnov2012-12-18
| | | | | | A typo in a8794cd2227c87c7457ba51d040e863be2f981e7 has caused the additional CCZ4 terms to overwrite the BSSN value instead of adding to it.
* WaveToyFO: Don't handle Jacobian explicitlyErik Schnetter2012-11-19
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* WaveToy: Rename local variable "k" to "kvec"Erik Schnetter2012-11-19
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* WaveToy: Don't declare Jacobian explicitly any moreErik Schnetter2012-11-19
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* Change the dafault value of apply_dissipation to "never".Peter Diener2012-10-23
| | | | | | | | Change the default value of apply_dissipation from "always" to "never". Since the default dissipation strength is zero this should not change results for users using default values but should save time. Signed-off-by: Peter Diener <diener@cct.lsu.edu>
* Improve layoutErik Schnetter2012-09-13
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* Remove TriggerGroups declarationErik Schnetter2012-08-17
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* Correct some errors in CCZ4, in particular the GammaShift parameterErik Schnetter2012-05-29
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* Add thorn ML_WaveToy_CLErik Schnetter2012-05-21
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* Update WaveToy example, generate OpenCL code as wellErik Schnetter2012-05-21
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* ML_BSSN_Helper: Correct background value of phi in NewRad boundary conditionIan Hinder2012-05-14
| | | | Previously the conformalMethod parameter was not taken into account. This will change numerical results.
* Handle Theta in helper thornErik Schnetter2012-05-02
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* Replace pi by PiErik Schnetter2012-05-02
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* Do not generate *_O* and _MP thornsErik Schnetter2012-05-02
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* Handle CCZ4 in Makefile betterErik Schnetter2012-05-02
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* Makefile: Only copy back CCZ4 if it was generatedIan Hinder2012-05-02
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* Add all WaveToy thorns to 'clean' make target.Barry Wardell2012-05-02
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* Add CCZ4 thorns to 'clean' make target.Barry Wardell2012-05-02
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* Rename CMBSSNW and CMBSSNphi to CMW and CMphi.Barry Wardell2012-05-01
| | | | They can be used with both BSSN and CCZ4 formulations.
* Remove CCZ4 specific code from BSSN helper thorn.Barry Wardell2012-05-01
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* Generate a separate thorn for CCZ4.Barry Wardell2012-05-01
| | | | This still uses the same Kranc script as the standard BSSN code, but having a separate thorn means that the BSSN is not negatively affected performance-wise.
* Make sure boundary conditions and tags are set for CCZ4 Theta.Barry Wardell2012-04-30
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* Add formulation parameter to select between BSSN and CCZ4.Barry Wardell2012-04-30
| | | | The default selects BSSN for backwards compatibility.
* Some superficial changes:Erik Schnetter2012-04-27
| | | | | | * Rename Tet -> Theta and Zet -> Z * Introduce an enum to select between CMBSSNphi, CMBSSNW and CMCCZ4. * Rename gamashift parameter to GammaShift
* Merge branch 'master' into CCZ4Barry Wardell2012-04-27
|\ | | | | | | | | Conflicts: m/McLachlan_BSSN.m
| * Correct etaExpr to avoid (inconsequential) division by zeroErik Schnetter2012-02-05
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| * Apply advection terms to A or B^i only if they are evolvedErik Schnetter2012-01-04
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| * Correct definition of dot[A] advection termsErik Schnetter2012-01-02
| | | | | | | | | | There terms were implemented wrong, probably when the advection terms were split out of the main RHS routine. Without this correction, Kerr-Schild is not manifestly stationary any more. Some of these terms are in code paths that are (to my knowledge) unused, and so it is not clear what to do. I've tried to make these code paths as similar to the others as possible.
| * Remove unused function definition SetGroupTimelevelsErik Schnetter2012-01-02
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| * Don't replace Pi by its numeric equivalent -- Kranc does this alreadyErik Schnetter2012-01-02
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* | Merge branch 'master' into CCZ4Barry Wardell2012-01-01
|\| | | | | | | | | Conflicts: m/McLachlan_BSSN.m
| * Correct description of LapseAdvectionCoeffErik Schnetter2011-12-23
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| * Implement harmonic shift conditionErik Schnetter2011-12-15
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| * Fix inconsistent index positionsIan Hinder2011-11-20
| | | | | | No change to generated code
| * McLachlan_ADM.m: Fix index errors in constraint computationIan Hinder2011-11-20
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| * McLachlan_ADMConstraints.m: Fix index errorsIan Hinder2011-11-18
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| * Initialise boundaries of A and B^i together with boundaries of Gamma^iErik Schnetter2011-10-02
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| * Use kranc script instead of calling Mathematica directlyIan Hinder2011-09-24
| | | | | | This allows use of better error handling provided by Kranc
| * Remove (outdated) explict multi-patch version of WaveToyErik Schnetter2011-09-23
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| * Use new fdOrder mechanism in ADM thornErik Schnetter2011-09-23
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| * Correct MakefileErik Schnetter2011-09-23
| | | | | | | | | | | | | | Don't use "ADM*" as glob, since this refers to ADM, ADMConstraints, and ADMQuantities. Add ADMQuantities to cleanup rule.
| * Remove debugging codeIan Hinder2011-09-23
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| * McLachlan_BSSN.m: Make finite difference order a run-time parameterIan Hinder2011-09-19
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| * Enable Vectorisation.Barry Wardell2011-08-18
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