...
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE boost_serialization>
<boost_serialization signature="serialization::archive" version="12">
<Settings class_id="0" tracking_level="0" version="0">
<pp>0</pp>
<ifcomponents>
<count>3</count>
<item>1</item>
<item>1</item>
<item>1</item>
</ifcomponents>
<amplitudeStyle>3</amplitudeStyle>
<magnitudeMethod>0</magnitudeMethod>
<permissiblePhases class_id="1" tracking_level="0" version="0">
<count>2</count>
<item_version>0</item_version>
<item>S</item>
<item>Sg</item>
</permissiblePhases>
<preferredMagnitudeID>1</preferredMagnitudeID>
</Settings>
</boost_serialization>
...