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* Add output of metadata file TwoPunctures.bbhhinder2011-09-25
| | | | | | | | The format and keys are defined in http://arxiv.org/abs/0709.0093 with additional draft keys defined for the NR-AR project (to be committed to the arXiv version when finalized). Also introduced grid scalars for the ADM energy and angular momentum and the puncture ADM masses. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@124 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* TwoPunctures: improve search for ADM masses of black holesrhaas2010-05-16
| | | | | | | | | | | | | | | | | | | | | | | | | Incorporates the additions by Barry Wardell: 1) When the bare masses are not given as parameters (give_bare_mass=no), they are calculated at double precision, but the par_m_plus and par_m_minus parameters are then only set at single precision. 2) When the bare masses have been calculated, they are printed to stdout. In some cases, the initial guess for the bare mass is printed rather than the final calculated bare mass. 3) After looking at this section of code further, it seems that the termination criterion for the bare mass search could be improved. Attached is an updated patch which implements and improved check. It now continues trying to find the bare masses until the ADM masses are within a specified tolerance of their target. Other than the change in termination criterion, the algorithm is unchanged, although I have simplified the calculation of a new bare mass guess somewhat. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@103 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* a bit more output (b), make par_b steerableknarf2010-03-05
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@99 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Erik's patch to improve parallelisation via OpenMP.pollney2008-11-26
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@88 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Fix allowed ranges of mass parameters.pollney2008-10-03
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@87 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Added parameters boolean "give_bare_mass" and plus and minus target ADM ↵jese2008-02-19
| | | | | | masses for bare mass solver. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@80 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Added center_offset parameter to allow the initial data BHs to bepollney2006-10-18
| | | | | | | shifted around the grid. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@70 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Added initial lapse profile "brownsville" accordint to the specificationpollney2006-08-28
| | | | | | | in Phys. Rev. D 74, 041501 (2006). git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@67 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Add a parameter "swap_xz" which swaps the x and z coordinates duringschnetter2006-08-12
| | | | | | | | interpolation. This makes it possible to set up binary systems which are separated along the z axis. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@64 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* start to prepare to use with more than 1 equationknarf2006-08-11
| | | | | | | nothing changes for the old case git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@63 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* - add a parameter to choose when to schedule the IDknarf2006-08-09
| | | | | | | | | | | | | | - add a parameter for multiplying an already computed lapse to the one computed here This does not change the default behaviour. However, the testsuite fails - but it also failed before this change in the same way. Does anybody know anything about this? -> It fails at exactly one point in the 1D-slices, but only in y and z directions git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@59 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Added new intial lapse profile, 'psi^n' corresponding to the initialpollney2006-04-03
| | | | | | | | conformal factor raised to some exponent, given by the new parameter initial_lapse_psi_exponent. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@54 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Introduce a parameter TP_epsilon that can be used to smooth outschnetter2006-03-01
| | | | | | | | | | | | initial data. It has the same meaning as for the Brill-Lindquist initial data in thorn AEIThorns/Exact, namely by r -> (r^4 + epsilon^4)^(1/4) By default, epsilon=0, which introduces no change. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@51 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* a few smaller fixesknarf2005-12-02
| | | | | | | | allow an extended region blended instead of the puncture % done - info (locally, but who cares ...) git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@48 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* new parameter to be able to avoid nans at or near the puncture locationsknarf2005-05-13
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@44 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* possibility to use external initial guessknarf2004-11-17
| | | | | | | | | | possibility to rescale sources two debug files possible all options off by default git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@27 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Provide an initial lapse that is adapted to the solution.schnetter2004-10-20
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@26 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Use boolean instead of integer for parameter use_sources.schnetter2004-10-08
| | | | | | | | | Fix segmentation fault when there is no matter. Add prototype for function relax. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@24 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* - add source terms provided by aliased functionknarf2004-10-05
| | | | | | | - small fix suggested by Marcus concerning the initialisation of the dvs git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@19 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Rename keyword value "interpolation" to "evaluation".schnetter2004-06-09
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@14 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Introduce a parameter that allows choosing between Taylor expansionschnetter2004-06-09
| | | | | | | and interpolation to fill the 3D grid. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@13 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Some fixes, some cleanup.schnetter2004-05-31
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@11 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Add verbosity parameterschnetter2004-05-18
| | | | git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@5 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
* Import initial version of Marcus Ansorg's code, converted into aschnetter2004-05-18
Cactus thorn. git-svn-id: http://svn.einsteintoolkit.org/cactus/EinsteinInitialData/TwoPunctures/trunk@2 b2a53a04-0f4f-0410-87ed-f9f25ced00cf
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