private void setWavelength(double lam) {
EnergyWavelengthType ewl = new EnergyWavelengthType();
WavelengthWavenumberType wl = new WavelengthWavenumberType();
DataType dt = new DataType();
ValueType val = new ValueType();
val.setValue(lam);
val.setUnits("A");
dt.setValue(val);
wl.setRitz(dt);
ewl.setWavelength(wl);
rt.setEnergyWavelength(ewl);
}
