All Classes

Class	Description
AbstractService
AllStepsAtOnce	Calls other actions in a sequence: updateDatabase, updateElements, updateKernels, updateObservations, ingestElements, ingestBodies, crossMatches
BodyInfoService
CloseEncounterElement	Holds complete information about a close encounter event
Complex	A support class for complex numbers.
ComputeAndIngest	To compute cross matches and ingest them into the corresponding tables.
ComputeAndIngest.FILTER_OBSERVATIONS	Filtering of observations during the computation of cross-matches
ComputeAndIngest.INGEST_DESTINATION	Destination option for the ingestion
ComputeEphem	Class to be launched from command-line, to compute general ephemerides
Constants	Constants for managing resources, properties, and doing some maths
CopyToRemoteDatabase	Copy tables from the local to the remote database
CrossMatchAllService
CrossMatchElement	Holds complete information about a cross match event
CrossMatchElemService
CrossMatchObsIdService
DBEntry	Database entry class, to get the list of column names and format for a given table, with a query like:
DBEntry.FORMAT	Database formats for the columns
DetailedEphemElement	Holds complete information about the ephemerides of an object, used at the beggining or ending of a cross match event.
DssWorker	A class to manage the download of images from the Sloan Digital Sky Survey
DUT1	Compute the DUT1 (UT1-UTC in seconds) from the EOP (Earth Orientation Parameters) provided by IERS
EphemHelper	Helper class to compute ephemerides of minor bodies as seen from a given spacecraft or planet
EphemHelper.TIME_SCALE	Enum to choose the time scale for the input time
EphemService
FastMath	Wrapper around the jafama library
FileEntryElement	File entry class, to define the range of columns for a given field in a text file
FileFormat	File format class, connects the fields in a text file with the columns in a database table, with the condition of having the same name in both objects DBEntry and FileEntryElement
FixCardReduction	To fix the card reduction tables due to incomplete ingestions in the local database
FixCountTables	To fix the count and count_metadata tables due to a possible ingestion in several steps
GENERAL_RELATIVITY	Implementation of different methods to correct the accelerations in the numerical integration for relativistic effects, considering the effects of the non-linear nature of general relativity
GetCrossMatch	Action to be launched from command-line, to compute cross-matches from a single observation with the parameters set directly as parameters from the command-line
GetObservationsList	Returns the list of observations for all surveys
GetOrbitalElementsList	To obtain the orbital elements of minor bodies
GRAVITY_SUM_MODE	Enum to select the gravity summation mode, and to implement the methods by Kahan / Klein for compensated summation
GUST86	A class to obtain the position of the satellites of Uranus.
HotUpdate
IngestAllBodies	To ingest all bodies into the sso_id table
IngestFromTextFiles	To ingest the orbital elements, object ids, close encounters, and cross-matches from text files resulting from a previous execution with postgres disabled
IngestOrbitalElements	To ingest the orbital elements of asteroids and comets into their tables
IntegratedBodyElement	Class to hold the pv vector and other data after a numerical integration for a given body
JplAsteroidsWithCloseEncounter
KBO_MODEL	Definitions of the available models for the Kuiper belt objects in DE440 and possibly other numerical integrations.
L1	This class implements L1 theory for the positions of the satellites of Jupiter by Lainey et al.
LocationElement	This is a convenience class used for passing around spherical coordinates.
Main	Main class for calling the pipeline through the command line and managing missions and properties
Main.ENVIRONMENT	Environments available
Main.LOG_LEVEL	Log levels for the entire app
Mars07	An implementation of the martian moons ephemerides using Lainey et al. 2007 theory.
Matrix	The Java Matrix Class (jama) provides the fundamental operations of numerical linear algebra.
MinorBodyPropagator	To propagate the orbits of the minor objects to certain final epoch.
MissionElement	Holds the data for each mission, providing information about the kernel to compute the position of the satellite and its time cover windows, the ingestion tables, or the file name with the list of observations for the survey
MonitorService
MoonOrbitalElement	An adequate class for storing orbital elements of natural satellites.
MoonOrbitalElement.REFERENCE_PLANE	The different reference planes for the elements.
NBodyConfigurator	Class to hold the input for the NBodyIntegrator
NBodyIntegrator	Accurate n-body integrator for the Solar System, using orbital elements to compute initial conditions for asteroids and comets, and JPL DE440 ephemerides for the planets
NBodyOutput	Class to hold the pv vectors for all the bodies and other data after a numerical integration
OBLATENESS	Enum to (de)activate the oblateness calculations.
ObservationElement	Holds the information about an observation
ObservationGroupElement	Holds the information about a group of similar observations, same mission, start/end times, and identical or very similar fovs.
ObservatoryElement	This is a convenience class holding the data for the IAU list of observatories.
ObsListService
ODE_SOLVER	Options for different ODE solvers (aka Runge-Kutta schemes) to apply.
OrbitalElement	An adequate class for storing orbital elements.
OrbitalElement.MAGNITUDE_MODEL	The different magnitude models for comets and asteroids.
OrbitEphem	Main class to compute ephemerides for minor bodies, solving their orbits for a given date from their orbital elements
PlanetaryMagnitudes	Implementation of the Mallama and Hilton revision for the computation of more realistic planetary magnitudes when the observer is outside Earth (greater range of phase angles).
PostgresConnection	Main class to query the database and write (ingest) the data
PostgresConnection.DATABASE_LOCATION	The database locations: local and remote
Quadruple	A floating-point number with a 128-bit fractional part of the mantissa and 32-bit exponent.
ReportConfigAndLastExec	To create a mini report of the current configuration and the last ingestion of cross matches
Rocks	Ephemerides for the natural satellites.
RootPage
ServiceLogElement	File entry class, to define the range of columns for a given field in a text file
SpiceKernel	Reads the Spice C library and implements the main functions required in this package from it, like ephemerides calculations using the JPL DE4xx integration, or getting the position of a satellite (spacecraft)
SpiceKernel.ABERRATION	The different options for the aberration correction in Spice
SpiceKernel.TARGET_CONVERSION	The different options to convert the name of the planet from the input to the functions here, to the input for Spice
SSO_TYPE	Definition of the possible types of Solar System objects (SSO).
TARGET	The set of targets with their mass and other properties.
TASS17	This is an implementation of the TASS 1.7 theory of the motion of the satellites of Saturn.
TestCrossMatches	Testing class to be launched from command-line, to compute cross-matches from testing observations read directly from this class
UpdateDatabase	To create the schema and tables in the database
UpdateKernels	To update the satellite kernels from the download URLs in the properties files.
UpdateObservationLists	To update the list of observations for each survey using the queries in the properties.
UpdateOrbitalElements	To update the orbital elements of asteroids and comets, writting the new files to the local folder.
USE_JPL_FOR_PLANETS	Criteria to compute the planets using JPL integration, replacing the results of the integrator every n iterations
Util	General utilities for formatting data, logging, or converting between Julian and calendar dates
Util.OS	The different constants for the operating systems
WebServer	This class implements a web server to compute cross-matches efficiently from the local machine, using a browser and opening localhost:port The configuration of the Apache server in the system to allow external access requires to edit the file /etc/apache2/sites-available/000-default.conf and add to it: