N315 - JacobPilawa/TriaxSchwarzschild_wiki_5 GitHub Wiki

Main Page for N315

Meetings:

• meeting 2024 02 23 n315 j: Preparing for Jonelle Meeting

---

• meeting 2025 03 26 n315: Adjusted Starting Guess on N315 Spectra
• meeting 2025 03 12 n315: Three Additional Grid E Scalings Results
• meeting 2025 03 07 n315 pt2: Grid D + Grid E + Scalings Results
• meeting 2025 03 07 n315: Grid D + Grid E + Scalings Results
• meeting 2025 03 06 n315 pt2: Properly Masking Kinematics on Grid E Base Models
• meeting 2025 03 06 n315: Properly Masking Kinematics on Grid E Base Models
• meeting 2025 03 05 n315: Updated Kinematics Grid D + E Reminimization
• meeting 2025 03 04 n315: Input Kinematics for Remin + Strange Bin Sigmas
• meeting 2025 03 03 n315: Updated pPXF Fitting + Where do we go from here?
• meeting 2025 02 28 n315: Note: all results before this used wrong "Barth" template stars. Template and Fitting Information
• meeting 2025 02 27 n315: Note: all results before this had wrong (too small) moment uncertainties (from 10 rather than 100 MC runs). Correcting this leads to a ~1000 drop in chi2!
• meeting 2025 02 26 n315: Diagnostics for Meeting/Sorting Out Chi2s/Sorting Out Bins
• meeting 2025 02 25 n315: Emergency stop: reduced chi2 quoted in draft contained "dummy" h9-h12 modments. Counting only real 8 moments gives chi2 ~ 2900 and reduced chi2~1.27 for best-fit model. Why is chi2 so large? In particular, chi2 for h6 of GMOS alone is ~700! We had Heatmaps of Best Fitting Model
• meeting 2025 02 12 n315: Further Evidence Testing + More MGE B3 Scalings
• meeting 2025 02 11 n315: MGE B3 Scaling Results
• meeting 2025 02 06 n315: Bayesian Evidence of Linear Model vs. One-to-One
• meeting 2025 02 04 n315: Miscellaneous Notes for Meeting
• meeting 2025 01 27 n315: LinMix Fitting with and Without Gradient
• meeting 2025 01 15 n315: Removal of 5 Inner Bin Diagnostics
• meeting 2024 12 12 n315: Extended MGE B3 Grid Results
• meeting 2024 12 08 n315: Results from 100 Model MGE B3 Grid
• meeting 2024 12 05 n315: Reminimized MGE Testing Following Central Bin Fixing
• meeting 2024 11 26 n315: MGE A vs. B vs. C Diagnostics + Innermost Bin Questions
• meeting 2024 11 07 n315: Work in Progress: Robustness of Fits, M/L Bump, Jacknife Tests, and Final Decisions
• meeting 2024 11 04 n315: Grid E Results (Together with Grid D) + All Scalings + Final decisions?
• meeting 2024 10 31 n315: Grid D GPR/Dynesty + Rejection Sampled Proposal
• meeting 2024 10 30 n315: Bottomed Out Models for Grids C and D
• meeting 2024 10 25 n315: Work in Progress: Grid Summaries, C/D Additional Scalings, Updated Posteriors
• meeting 2024 10 22 n315: Grid C/D Scalings + GPR and Dynesty Results on Everything so far
• meeting 2024 10 18 n315: Grid C + D Reminimization + Grid Bprime d3 Models Added
• meeting 2024 10 10 n315: Grid B Reminimization + Dither1 Grid Bprime Results
• meeting 2024 10 08 n315: Additional Scalings on Grid A + Return to Masked Kinematics
• meeting 2024 10 04 n315: Reminimization of Grid A + Comparing the Old and New Data!
• meeting 2024 10 02 n315: Reminders where we left off/what are the next steps?
• meeting 2024 05 28 n315: MGE Followups
• meeting 2024 05 24 n315: Small bullet, miscellaneous plots to discuss + wrapping up writing
• meeting 2024 05 02 n315: CO vs. Stellar Tables + Additional "Production" Plots + Cleanup of Past Results
• meeting 2024 04 22 n315: Brief checkpoint with updates + starting to revisit to wrap up project
• meeting 2024 03 18 n315: More lines of theta for fixed phi
• meeting 2024 03 13 n315: Second Line of Models w/ Fixed T = 0.9 + Meeting Updates
• meeting 2024 03 05 n315: Collecting some additional information on CO vs. Stellar Measurements
• meeting 2024 02 28 n315: Lines of Models + Enclosed Light Profiles
• meeting 2024 02 23 n315: A few enclosed mass plots
• meeting 2024 02 22 n315: Grid D: Combined Analysis
• meeting 2024 02 20 n315: Proposal for Grid D Points
• meeting 2024 02 16 n315: Grid C + Scalings On Masked Kinematics
• meeting 2024 02 14 n315: GRID C: Third Dither 3 Grid Results + Diagnostics
• meeting 2024 02 12 n315: Convex Hull vs. Rejection Sampling Comparison
• meeting 2024 02 09 n315: Chi2 Comparison with/without outer Mitchell vs. masking them from the fit
• meeting 2024 02 07 n315: Retrying the convex hull sampling
• meeting 2024 02 06 n315: GRID B: Second d3 grid + scalings completed; analysis of both grids so far
• meeting 2024 02 05 n315: Continuing geoemtry of the convex hull
• meeting 2024 02 02 n315: Some diagnostic plots for the convex hull sampling
• meeting 2024 02 01 n315: second d1 grid (zoomed-in) and proposal for next d3 run + timing diagnostics and starting to investigate difference between d1 and d3
• meeting 2024 01 30 n315: GRID A: 11 scalings on d3 grid
• meeting 2024 01 29 n315: 2 additional scalings on the d3 models + testing masking out the outer 4 mitchell bins
• meeting 2024 01 27 n315: 866 dither 3 model results + comparison to the d1 results
• meeting 2024 01 26 n315: Higher rho0 d1 grid and combined results from first two cubes
• meeting 2024 01 25 n315: First 6d Triaxial Grid (nDither = 1) Results!
• meeting 2024 01 24 n315: Final Sets of Diagnostics + First Test Model Run
• meeting 2024 01 17 n315: Cleaning Up Kinematic Results + More Infil Diagnositcs
• meeting 2024 01 12 n315: Additive Polynomial Testing/Summary of Status
• meeting 2023 12 13 n315: MGE Diagnositcs + Updates on the Kinematics
• meeting 2023 09 18 n315: Starting to revisit N315
• meeting 2023 08 01 n315: Summary of N315 status