NRSur3dq8Remnant model for remnant BH mass, spin and recoil kick for aligned-spin BBH. More...
Prototypes | |
static bool | NRSur3dq8Remnant_IsSetup (void) |
static void | NRSur3dq8Remnant_Init_LALDATA (void) |
static int | NRSur3dq8Remnant_fitParams (gsl_vector *fit_params, const REAL8 q, const REAL8 chiAz, const REAL8 chiBz, LALDict *LALparams) |
NRSur3dq8Remnant model for remnant BH mass, spin and recoil kick for aligned-spin BBH.
The binary data file is available at: https://dcc.ligo.org/LIGO-T1900034/public. Get the lalsuite-extra repo or put the data into a location in your LAL_DATA_PATH.
Paper: https://arxiv.org/abs/1809.09125, https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.122.011101. The model is referred to as surfinBH3dq8 in the paper.
Parameter ranges:
q = [1, 9.1] \(\chi_{1z}, \chi_{2z}\) = [-0.91, 0.91]
OR
q = [1, 10.1] \(\chi_{1z}, \chi_{2z}\) = [-0.81, 0.81]
Training parameter ranges:
q = [1, 8] \(\chi_{1z}, \chi_{2z}\) = [-0.81, 0.81]
But extrapolates reasonably to the above mass ratios and spins. However, if a guarantee of accuracy is required, this model should be used within the training parameter range.
Definition in file LALSimNRSur3dq8Remnant.h.
Go to the source code of this file.
Variables | |
static const char | NRSur3dq8Remnant_DATAFILE [] = "NRSur3dq8Remnant.h5" |
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Definition at line 59 of file LALSimNRSur3dq8Remnant.h.