Parameter estimation accuracies from LISA observations of XMRIs around Sgr A* [Table 2] [3.5]
FoM
Science investigation and Observational requirement: SI3.1 OR3.1 from Science requirement document.
Summary
FIM computation for EMRI systems, using AK and AAK waveforms
| M | mu | z | e0 | p0 | spin | lambda | snr_ak | snr_aak | di_M | di_mu | di_spin | di_iota | di_ecc | di_DL/DL | dOmega |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.000000e+06 | 5.000000e-02 | 1.800000e-06 | 2.500000e-01 | 1.250000e+01 | 9.000000e-01 | 7.853982e-01 | 2.206665e+02 | 9.075454e+02 | 1.497348e-07 | 9.926400e-01 | 5.801358e-07 | 3.493073e-07 | 1.507698e-07 | 3.471276e+04 | 1.062537e+09 |
| 4.000000e+06 | 5.000000e-02 | 1.800000e-06 | 2.500000e-01 | 1.250000e+01 | 1.000000e-05 | 7.853982e-01 | 6.779337e+02 | 9.734047e+02 | 2.707525e-08 | 8.309046e+03 | 3.548152e-07 | 1.353277e+02 | 8.020987e-08 | 4.329546e+03 | 2.769828e+09 |
| 4.000000e+06 | 5.000000e-02 | 1.800000e-06 | 1.500000e-01 | 1.150000e+01 | 9.000000e-01 | 7.853982e-01 | 6.727040e+02 | 1.112372e+03 | 2.939430e-07 | 8.885949e+01 | 1.737544e-07 | 2.583481e-07 | 2.947991e-07 | 4.447039e+01 | 5.889157e+03 |
| 4.000000e+06 | 5.000000e-02 | 1.800000e-06 | 2.500000e-01 | 2.500000e+01 | 9.000000e-01 | 7.853982e-01 | 2.206399e+02 | 4.603454e+01 | 7.602965e-09 | 9.104621e-02 | 2.946263e-08 | 1.773915e-08 | 7.649206e-09 | 1.501088e+03 | 7.413636e+05 |
Detailed results
Input parameters
- log :
- config : config.yml
- subconfig :
- duration : 4.5 yr
- duty_cycle : 0.89
- armlength : 2500000000.0 m
- noise : SciRDv1_redbook/noise_background_4.5_yr.npy
- show : False
- fast : 0
- tdi2 : 1
- freqs : [2e-05, 1]
- force_duration : 4.5_yr
- report : SciRDv1_redbook/report_SO3a_parameter_estimation.c2.md
- data : ['SciRDv1_redbook/data_SO3a_s0.c2.pkl', 'SciRDv1_redbook/data_SO3a_s1.c2.pkl', 'SciRDv1_redbook/data_SO3a_s2.c2.pkl', 'SciRDv1_redbook/data_SO3a_s3.c2.pkl']
- tobs : 3.5
- snr_thresh : 20
- fom_title : Parameter estimation accuracies from LISA observations of XMRIs around Sgr A* [Table 2]
- fom_config : SO3/parameter_estimation.c2.yml
- z : 1.8e-06
- e_pl : None
- e0 : [0.25, 0.25, 0.15, 0.25]
- p0 : [12.5, 12.5, 11.5, 25]
- Mbig : [4000000.0, 4000000.0, 4000000.0, 4000000.0]
- mu : [0.05, 0.05, 0.05, 0.05]
- spin : [0.9, 1e-05, 0.9, 0.9]