Tudat/External/SpiceInterface/spiceRotationalEphemeris.cpp
//! Function to calculate the rotation quaternion from target frame to original frame.

Function to calculate the rotation quaternion from target frame to original frame.
Function to calculate the rotation quaternion from target frame to original frame .
Eigen::Quaterniond SpiceRotationalEphemeris::getRotationToBaseFrame(
        const double secondsSinceEpoch )
{
    return spice_interface::computeRotationQuaternionBetweenFrames(
                targetFrameOrientation_, baseFrameOrientation_, secondsSinceEpoch + referenceDayOffSet_ );
}
Eigen :: Quaterniond SpiceRotationalEphemeris :: getRotationToBaseFrame ( const double secondsSinceEpoch ) { return spice_interface :: computeRotationQuaternionBetweenFrames ( targetFrameOrientation_ , baseFrameOrientation_ , secondsSinceEpoch + referenceDayOffSet_ ) ; }
Function to calculate the rotation quaternion from target frame to original frame.
Function to calculate the rotation quaternion from target frame to original frame .
// Get rotational quaternion from spice wrapper function
