Issues

• edisp_disable has no effect at setup(); the #669 fix (1.4.2) makes the dispersed state permanent instead of fixing it

  fermiPy/fermipy#683 · Filter by author francandon opened on Oct 4, 2026

• Rare IndexError in localize()

  fermiPy/fermipy#681 · Filter by author jballet opened on Aug 11, 2026
  1

• seek advice on meaning of TS decreases between gta.optimize() and gta.fit()

  fermiPy/fermipy#678 · Filter by author jirenliu opened on Jun 23, 2026

• Stacking of non-contiguous time slices

  fermiPy/fermipy#677 · Filter by author HealthyPear opened on Jun 21, 2026

• Failure on gtapp

  fermiPy/fermipy#675 · Filter by author jballet opened on Jun 5, 2026
  9

• Source position from attributes

  fermiPy/fermipy#674 · Filter by author jballet opened on Jun 3, 2026
  1

  

• SED FITS output ignores configured ul_confidence for norm_ul

  fermiPy/fermipy#673 · Filter by author fcotizelati opened on May 26, 2026
  1

  

• Issues with fermipy when using 16YFL catalog

  Awaiting Feedbackquestion
  fermiPy/fermipy#671 · Filter by author marcesiles opened on May 7, 2026
  5

  

• How to save a single source model

  question
  fermiPy/fermipy#670 · Filter by author HealthyPear opened on Apr 13, 2026
  1

  

• fermipy v1.4.1 (and possibly dev version) results are not stable

  Awaiting Feedbackbug
  fermiPy/fermipy#668 · Filter by author HealthyPear opened on Mar 16, 2026
  1

  

• Extension fitting with localization giving strange likelihood values

  Awaiting Feedbackbuglocalization
  fermiPy/fermipy#667 · Filter by author webber7-lang opened on Mar 12, 2026
  4

  

• Add a very simple analysis in your CI

  enhancement
  fermiPy/fermipy#666 · Filter by author HealthyPear opened on Mar 11, 2026
  1

• ROIPlotter.plot_sources needs a docstring and better parameter handling

  documentationenhancement
  fermiPy/fermipy#662 · Filter by author HealthyPear opened on Feb 24, 2026

• Bunch of DeprecationWarning

  enhancement
  fermiPy/fermipy#661 · Filter by author ndilalla opened on Feb 20, 2026
  

• Allow SEDPlotter.plot() to change units

  featureSED
  fermiPy/fermipy#656 · Filter by author HealthyPear opened on Feb 18, 2026
  1

• distance limit in find_sources()

  documentationlocalization
  fermiPy/fermipy#655 · Filter by author jballet opened on Feb 16, 2026
  2

  

• Cube slicing and and further analysis methods

  Awaiting Feedbackquestion
  fermiPy/fermipy#653 · Filter by author HealthyPear opened on Jan 26, 2026
  4

• Retrieving Minos errors in Light-Curve analysis

  featurelightcurve
  fermiPy/fermipy#652 · Filter by author piemmegi opened on Jan 22, 2026

• Multi-process multi-component analysis

  question
  fermiPy/fermipy#648 · Filter by author HealthyPear opened on Nov 28, 2025

• binning / roiwidth vs. selection / radius

  question
  fermiPy/fermipy#647 · Filter by author HealthyPear opened on Nov 28, 2025
  3

  

• Maximal number of iterations allowed for finding a smoothing spline has been reached

  question
  fermiPy/fermipy#646 · Filter by author HealthyPear opened on Nov 25, 2025

• Improvements over make_psmap_plots

  feature
  fermiPy/fermipy#644 · Filter by author HealthyPear opened on Oct 16, 2025
  1

• Localization ellipse angle

  bugenhancementlocalization
  fermiPy/fermipy#642 · Filter by author jballet opened on Sep 12, 2025
  

• modify a source's spectral model

  Awaiting Feedbackquestion
  fermiPy/fermipy#641 · Filter by author LockieOu opened on Sep 4, 2025
  1

  

• Localization of blank field

  Awaiting Feedbackquestion
  fermiPy/fermipy#640 · Filter by author Jaya-Doliya opened on Aug 12, 2025
  1