.ThermoSysPro.Properties.WaterSteam.IF97_packages.IF97_wAJ.Spline_Utilities.Modelica_Interpolation.Utilities.T2quat

Information

Compute Quaternions from a transformation matrix

Interface

function T2quat
  extends Modelica.Icons.Function;
  input Real T[3, 3] "transformation matrix";
  output Real q[4] "Quaternions of T (q and -q have same T)";
end T2quat;