October 2021 - OOP & Dynamics

Added

• sampleFullUncorModel called by generateDAAEncounterSet to minimize code duplication

Changed

• Implemented UncorEncounterModel class for loading the parameters and sampling the Bayesian networks. The track generation capability of the class is not implemented here, rather run_dynamics_fast is still called directly.
• Updated calls to run_dynamics_fast with two additional inputs corresponding to dynamic limit constraints. Dynamic constraints were previously hardcoded constants in run_dynamics_fast.c
• Updated runDynamicsFastTests to compare results to a now stored baseline results from the .mat files. Previously this script just plotted encounters but had no means to test or compare changes
• Helper functions of BuildControlsArray and ConvertUnits moved to be helper functions of sampleFullUncorModel
• Moved ScriptedEncounter and UncorEncounterParameters to class specific directories for better organization
• Property validation syntax for ScriptedEncounter and UncorEncounterParameters

Fixed

• simulateDynamicsLimits incorrectly stated that a 3 degree per second dynamic limit was used when in actuality it was a 1.5 degree per second limit. Function comments updated.

Removed

• run_dynamics_fast_test removed because there is no need for different variants of run_dynamics_fast with different dynamic constraints
• EncounterModelEvents was moved to em-model-manned-bayes

July 2021 - Improved Performance

Added

• .gitattributes added for repository management
• preallocateEncProperties to preallocate struct of encounter metadata
• Basic performance benchmark metrics to generateDAAEncounterSet() and plotted in RUN_DAAEncounterModelTool_serial
• Default input and output directories

Changed

• Substantial performance boost through preallocating, minimizing use of dynamically growth of arrays, and removing large variables that are not used. On a local windows machine, these improvements reduce the time to generate 100K encounters from days to hours
• Updated mex instructions to use the -g flag
• Trajectory .csv files explicitly use UTF-8 encoding
• Updated line endings for various files to better cross platform compability
• Renamed matlab startup script
• MATLAB startip script checks for symbolic math toolbox
• MATLAB startup script to add self path using system environment variable instead of pwd()
• Removed various unnecessary unit conversions by @cserres

Fixed

• Random seed sequentially updated and guaranteed to be unique up to a seed of 2^32 (the MATLAB limit)
• Fix bug when checking duplicate settings when looking if there has been any encounter model customization
• generateDAAEncounterSet formats input to wpt2script correctly

October 2, 2020 Update

v1.1

Updated to output original encounter model events

Initial release

• Support for uncorrelated encounter models
• Tested with RADES-based 1200 code and OpenSky Network-based all code models
• Prototype unit tests that use Matlab built-in framework and tools
• Release under a X11 license