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Merge wf fd - #77

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oshaughn merged 11 commits into
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merge_wf_fd
Jul 28, 2023
Merged

Merge wf fd#77
oshaughn merged 11 commits into
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merge_wf_fd

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ChooseFDModes logic branch: Better handling of conditioning, to avoid inadvertently trimming waveform to length T/2 when active.
Auto-align event time in FD waveform from ChooseFD to be 2s before end of segment by default (with ILE)

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oshaughn added 11 commits July 28, 2023 11:51
…fication of needed requirements like HAS_CVMFS_software_igwn_org
…ument to allow flexible fd_centering_factor (don't always put merger in center - pessimistic/poor interaction with tapering)
…m lalsim.SimIMRPhenomXPCalculateModelParametersFromSourceFrame, and also compensate for polarization. Modify rotate_hlm_static to take an extra overall polarization factor. Update docs for extract_JL_angles to be clearer
* OrbitalAngularMomentumAtReference : updated expression to higher order
* extract_JL_angles : update expressions derived from J,L to be accurate, avoid confusing return values from lalsuite  routines
* fd_L_frame use case: perform rotation with convention that makes sense, validated against high-q binaries radiation (waveform orientation XPHM vs SEOBNRv4PHM)
…time (idea that ILE will default to 2s), so we don't inadvertently truncate signals at T/2. Time control rather than fractional control previously provided by fd_centering_factor
…oseFDModes branch, to minimize inadvertent trimming of long waveforms
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Also updates waveform angle code

  • higher-order L expression used to identify L magnitude
  • angle expression transformation now sensibly used and validated against L radiation direction

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DCC document on frame issues: https://dcc.ligo.org/LIGO-T2300304

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Head to head tests with semi-random binaries comparing rotated L frame dominant modes to IMRPv2-style-workaround-generated hlm(t) have great agreement. Merging.

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oshaughn merged commit f8b22ab into master Jul 28, 2023
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oshaughn deleted the merge_wf_fd branch July 28, 2023 19:11
oshaughn pushed a commit that referenced this pull request Aug 13, 2026
…m-fix

calmarg fused self-term fix: per-realization rho_sq_c = <C_c h|C_c h>
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