Skip to content

Important fixes introduced in this new version.

Changed

  • Use inverse transform sampling to sample the IMF (434)
  • Interpolation of (z,a) values uses wrong m_ini index (440)
  • Interpolation of isochrone fails when (z,a) are both fixed (439)
  • Mass 'alignment' in zaInterp() gives poor result (441)
  • Select the N_mass_interp number automatically (438)
Assets 2

@Gabriel-p Gabriel-p released this Sep 19, 2019 · 33 commits to master since this release

Changed

  • Fix normalization in Bayesian DA (426)
  • Fix function to detect X11 that fails in Mac OS (and probably Windows too) (428)
  • Merge semi_input file into params_input and copy input file as output (427)
  • Remove modes (429)
  • Use a single photometric systems file instead of two identical ones (421)
  • Fix ext/Imm operator causing spurious points in the GA (424)
Assets 2

@Gabriel-p Gabriel-p released this Aug 7, 2019 · 90 commits to master since this release

Changed

  • Added the ptemcee method, and deprecated (for now) the BF (367)
  • Accept a CMD/CCD from mixed photometric systems (228, 229)
  • Add support for the new set of isochrones PARSEC+COLIBRI (322)
  • Output all information obtained from the bootstrap (279)
  • Mask stars with photometry outside of reasonable range (414)
  • Add proper motions, parallax, and radial velocity support to Bayesian DA (220)
  • Use stars with no complete data in the Bayesian equation (377).
  • Add dimensional weights to Bayesian DA.
  • Use all positions for structural functions (107).
  • Make the bootstrap the actual method (instead of GA) (64)
  • Make the GA work with floats instead of a grid (412)
  • Plot the incomplete dataset with MPs information (411)
  • Use a total number of masses, not a step value (410)
  • Use stars after error rejection for LF & completeness (390)
  • Switch to astropy's read module (327) and allow reading columns by name.
  • Update check for installed packages (newer pip threw an error).
  • Added a 2D cluster vs field KDE comparision, and the A-D test (255, 356)
  • Added MAP, median and mode to output parameters.
  • Added R2 normality estimator to distributions (401)
  • Deprecated KDE p-value function.
  • Deprecated trim_frame, and manual mode in photometric error rejection.
  • Deprecated integrated magnitude function.
  • Store input parameters as .json for each cluster (126)
  • Don't read hidden files from the 'isochrones' folder (403)
  • Use KDE instead of Gaussian filters (379)
  • Split C2 plot into C2 and C3
Assets 2

@Gabriel-p Gabriel-p released this Mar 16, 2018 · 534 commits to master since this release

Changed

  • Extend support for up to two colors.
  • Improved performance (#357):
    • Make mass sampling optional (#373)
    • Move binarity assignment outside of the synthetic cluster generation
    • Move isochrone sorting outside of the synthetic cluster generation
    • Move random floats for photometric errors outside of the synthetic cluster generation
    • Move random floats for completeness outside of the synthetic cluster generation. Code is now ~3.3X faster
Assets 2

@Gabriel-p Gabriel-p released this Sep 23, 2017 · 577 commits to master since this release

Changed

  • Improved performance of synthetic cluster generation (#227). Code is now ~4X faster.
  • Fix excessive use of memory by Rbf interpolation (#350)
  • Use equal bin widths in LF and completeness function (#300)
  • Faster star separation by errors (#351)
  • Generalize Bayesian DA to N-dimensions, fix statistical issues, improve performance (#352)
Assets 2

@Gabriel-p Gabriel-p released this Aug 29, 2017 · 624 commits to master since this release

Changed

Assets 2

@Gabriel-p Gabriel-p released this Aug 11, 2017 · 664 commits to master since this release

Changed

  • Fix issue with tolstoy likelihood estimation (#340)
  • Fix a couple of issues with the error curve fitting (#338)
  • Add 'fixed' MPs algorithm (useful when no field region is available) (#326)
  • Fix crash when obtaining error curve (#256)
Assets 2

@Gabriel-p Gabriel-p released this Aug 7, 2017 · 678 commits to master since this release

Changed

  • Generalized code to accept an arbitrary CMD in any single photometric system supported by the CMD service (#24).
  • Identify binary systems in synthetic clusters (#199).
  • Plots are now produced per blocks, instead of all together at the end (#271)
  • Switch dependency requirement from astroML to astropy (#303).
  • Remove unused error rejection modes (#331)
  • Simplify params_input.dat file (#217)
  • Check that all metallicity files contain the same number of age values (#218)
  • Add density maps analysis for center function (#164)
  • Remove weight added to the observed cluster CMD's histogram (#308)
  • Fix bad parameter rounding (#248)
  • Add 'max mag' cut for synthetic clusters (#302, #264)
  • Simplify installation steps (#88, #315)
  • Plot results of brute force minimization (#100)
  • Make extinction parameter Rv a manual input parameter (#314)
  • Use numpy's binning methods (#317)
  • Modify RDP limit (#294)
  • Store extra data from theoretical isochrones (#201)
Assets 2

@Gabriel-p Gabriel-p released this Aug 7, 2016 · 914 commits to master since this release

Changed

  • Remove forgotten print line.
  • Print relevant information when data con not be read (#262).
  • Fix bad range issue (#226).
Assets 2

@Gabriel-p Gabriel-p released this Jul 25, 2016 · 921 commits to master since this release

Changed

  • Add support for five tracks from the CMD service (#276).
  • Read metallicity files with underscores instead of decimal dots (#277).
  • Several important structural changes (#273): add first_run check, re-arrange and re-name modules, and move almost every part of the code into the packages/ folder.
Assets 2
You can’t perform that action at this time.