Recent Releases of neos.jl
neos.jl - v0.16.0
NEOs v0.16.0
Breaking changes
The
OpticalResidualstruct now includes an additional field:corrto account for correlations between the right ascension and declination residuals.The construction of optical tracklets when using the ADES format has been redefined; the observations are now grouped by the
:trkidfield instead of the observation night and station. The former enables the construction of nontrivial tracklets of satellite observations.The three dynamical models have been renamed to
newtonian!,gravityonly!andnongravs!. Also, the latter now implements the complete Marsden et al. (1973) non gravitational accelerations model, as suggested in https://github.com/PerezHz/NEOs.jl/issues/104.
Merged pull requests:
- Generalize OpticalResidual to include correlations (#108) (@LuEdRaMo)
- Julia
Published by github-actions[bot] 8 months ago
neos.jl - v0.15.0
NEOs v0.15.0
Breaking changes
This minor version introduces a new interface under the AbstractAstrometry type, which allows to fetch, parse and save both optical and radar astrometry in a variety of formats. Furthermore, the propagation and orbit determination code has been updated to incorporate the new astrometry interface.
This PR also improves the performance of orbit determination significantly by recycling memory in the computation of optical residuals and in the inclusion of new observations at the jtls function.
Merged pull requests:
- New AbstractAstrometry interface (#103) (@LuEdRaMo)
- Julia
Published by github-actions[bot] 8 months ago
neos.jl - v0.14.0
NEOs v0.14.0
Breaking changes
This minor version introduces a new interface under the AbstractOrbit type. Specifically, it defines two kinds of orbit:
- AbstractPreliminaryOrbit will represent the output of a preliminary orbit determination method. For instance:
- Gauss method (GaussOrbit)
- Minimization over the MOV (MMOVOrbit)
- AbstractLeastSquaresOrbit will represent the output of a least squares orbit determination, its single instance being:
- LeastSquaresOrbit (which will replace NEOSolution).
Merged pull requests:
- New AbstractOrbit interface (#99) (@LuEdRaMo)
- Rename of subdirs in research (#102) (@lbenet)
- Julia
Published by github-actions[bot] 10 months ago
neos.jl - v0.13.0
NEOs v0.13.0
Breaking changes
- The
TaylorSeries,TaylorIntegrationandPlanetaryEphemeriscompat entries have been updated to 0.19, 0.17 and 0.9 respectively.
Merged pull requests:
- Update TaylorSeries, TaylorIntegration and PlanetaryEphemeris compat entries (#98) (@LuEdRaMo)
- Julia
Published by github-actions[bot] 12 months ago
neos.jl - v0.12.0
NEOs v0.12.0
Breaking changes
DynamicalParametersnow has three extra fieldsssepht,accephtandpotepht, used to recycle memory during the evaluation of solar system ephemerides inside propagations.NEOParametershas new fields:safegauss,refscaleandjtlsmask; while fieldmax_tripletshas been deprecated.- The
routinefield ofLeastSquaresFitis now aType{<:AbstractLeastSquaresMethod}instead of aSymbol. - Equality between
Tracklets now depends solely on theradecfield. Also, the parametric typeTinTracklet{T}is now subtype ofRealinstead ofAbstractFloat. - The
residualsfunction, as well as the interfaces ofAbstractErrorModelandODProblemnow accept different weights for right ascension and declination. - The
OhMyThreadsandSatelliteToolboxTransformationscompat entries were updated to0.8and1respectively.
Merged pull requests:
- New research folder (#91) (@LuEdRaMo)
- Fix numerical stability in arG (#93) (@PerezHz)
- Small fix in least squares code (#94) (@PerezHz)
- Julia
Published by github-actions[bot] 12 months ago
neos.jl - v0.8.0
NEOs v0.8.0
Merged pull requests: - Initial Orbit Determination (#31) (@LuEdRaMo) - Add Newtonian model as default dynamics for preliminary orbit determination (#53) (@PerezHz) - Some formatting fixes (#54) (@PerezHz) - Update to TaylorSeries 0.17 (#58) (@PerezHz)
Closed issues: - Add Newtonian dynamical model (#49)
- Julia
Published by github-actions[bot] about 2 years ago
neos.jl - v0.7.1
NEOs v0.7.1
Closed issues: - Precompute accelerations and Newtonian potentials (#17) - Recurrent failure of observations tests due to timeout error in Windows (#20)
Merged pull requests: - Update Apophis script and some cleanup (#29) (@PerezHz)
- Julia
Published by github-actions[bot] over 2 years ago
neos.jl - v0.5.0
NEOs v0.5.0
Closed issues: - Remove JLD dependency (#8)
Merged pull requests: - Custom serialization for TaylorNs (#13) (@LuEdRaMo) - CompatHelper: add new compat entry for DelimitedFiles at version 1, (keep existing compat) (#14) (@github-actions[bot])
- Julia
Published by github-actions[bot] almost 3 years ago