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Basilisk v2.8.0

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@schaubh schaubh released this 30 Aug 15:57
68ec110
  • Marked the use of python 3.8 as deprecated

  • Support for opNavMode flag within vizSupport was removed, as its deprecation period ended

  • Demo video was added to scenarioQuadMaps documentation

  • Pinned python dependencies to avoid issues with new package versions.

  • Updated vscmgStateEffector documentation.

  • Added a new vscmgGimbalRateServo module that computes the VSCMG wheel motor torque and gimbal motor torque.

  • Added a new vscmgVelocitySteering module that computes the desired VSCMG wheel accelerations and gimbal rates.

  • Added a new github workflow job canary to routinely check the compatibility of latest python dependencies with python 3.13 on the latest mac-os.

  • Deprecated SpacecraftSystem. It was never completed and we have other ways to connect spacecraft components

  • Allow event conditions and effects to be defined by functions. This is preferred over the old string-based method, as it
    enables the use of arbitrary packages and objects in events and allows for event code to be parsed by IDE tools.

  • Add a sun message input and theta_solar threshold to SpacecraftLocation.

  • Fixed an issue where DynamicObject classes computed time steps by differencing double values rather
    than uint64_t values in nanoseconds. This could cause micro drifts in the integration process. See
    Issue 993 <https://github.com/AVSLab/basilisk/issues/993>_ for more info on this issue. Now the time step is computed
    using uint64_t time values and then converted to a double.

  • Enhance how uint64_t values are converted to doubles. BSK now warns if the time value is large enough such
    that the conversion method has a loss of precision in this process.

  • Support including an eclipse message in SpacecraftLocation to more accurately determine illumination.

  • Fixed an issue where the spaceToGroundTransmitter would check for the amount of data remaining in a different partition than the one being downlinked.

  • Fixed an issue where a high baud rate prevented the spaceToGroundTransmitter from downlinking data from the simpleStorageUnit or partitionedStorageUnit.

  • Updated default Windows compiler to be Visual Studio 17 2022. The CI test build now occurs on Windows 11.

    .. warning::

    If you still want to use Visual Studio 16, then be sure to set the generator
    using python conanfile.py --generator "Visual Studio 16 2019

  • Improve reading speed of recorded messages by about 75%.

  • Added support for Vizard 2.3.0

  • Adds support for updating noise parameters in simpleNav during simulation

  • Redirected MuJoCo errors and warnings to bskLogging instead of printing to file.

  • Update vizSupport for the saveFile argument to take an explicit
    file path and file name and not auto-generate the _VizFiles sub-folder. This provides the
    user more direct control where and how the simulation data is saved.

  • Support calling unsubscribe on input messages.

  • Fixed an issue where the forceTorqueThrForceMapping module's Reset() function did not zero all thruster settings correctly.

  • Updated canary workflow to run on all pull requests to the develop branch, providing feedback on compatibility with latest dependencies.

  • Added links to published paper in oneAxisSolarArrayPoint documentation.

  • Converted RW data structures in reactionWheelStateEffector to shared pointers instead of raw pointers.

  • The BSKLogger now raises a BasiliskError (Basilisk.architecture.bskLogging.BasiliskError)
    if something is logged at BSK_ERROR level. Certain errors are reduced to BSK_WARNING to reflect
    the new behavior.

  • Improve reading speed of recorded messages by 1-4 orders of magnitude.

    .. warning::

    This is a breaking change, see list of known issues for details. Please report any issues
    (at buildtime or runtime) with recorders for custom payloads.

  • Support initialization of fields in the constructor of message payloads (in Python).

  • Improve string representation of message payloads (in Python).

  • Add support for pretty-printing message payloads (in Python).

  • Updated documentation and all scenarios to use new payload constructor format.

  • Add scenarioBranchingPanels, which showcases a branching solar array configuration, staged deployment,
    and joint locking when panels are stowed or fully deployed.

  • Bugfix: joint velocity not being reported correctly in MJScalarJoint.

  • Add addJointSingleActuator to MJScene. This can be used to add actuators acting on joints
    to a MuJoCo-based simulation (e.g. motors that produce torque).

  • Add method to scalar joints class to get to the equality constraint object that can be used to constrain
    the joint to a specific value (MJScalarJoint::getConstrainedEquality).

  • Add methods setSolref and setSolimp to MJEquality to enable control of the solver parameters
    that control how the equalities are enforced in MuJoCo.

  • Add PID controller models for MJScene. Currently implemented JointPIDController, which can read the state
    of a joint and output a torque to act on said joint to achieve a desired angle and angular velocity.