One core::GroundMotion: a uniform acceleration time history applied
along one global translational axis (direction: 0=x, 1=y, and for
the spatial profile 2=z — never a rotational DOF). series is
typically TimeSeriesSpec::Path (the accelerogram itself), reusing the
same wire type a static LoadPatternTable entry uses — an accelerogram
is exactly a piecewise-linear series, no separate representation needed
(core::GroundMotion's own doc comment).
One
core::GroundMotion: a uniform acceleration time history applied along one global translational axis (direction:0=x,1=y, and for the spatial profile2=z — never a rotational DOF).seriesis typicallyTimeSeriesSpec::Path(the accelerogram itself), reusing the same wire type a staticLoadPatternTableentry uses — an accelerogram is exactly a piecewise-linear series, no separate representation needed (core::GroundMotion's own doc comment).