PremModel.cxx
//......................................................................
///
/// Constructor.
///
/// By default this implements the model stored in PremTables/prem_default.txt
/// with the detector at the bottom of the ocean layer (radius = 6368 km).
///
/// @param filename - The txt file containing a table of earth layers
///
Constructor.

By default this implements the model stored in PremTables/prem_default.txt
with the detector at the bottom of the ocean layer (radius = 6368 km).
Constructor . By default this implements the model stored in PremTables / prem_default . txt with the detector at the bottom of the ocean layer ( radius = 6368 km ) .
PremModel::PremModel(string filename) :
fDetLayer(0), fRemoveSmallPaths(false)
{
  SetDetPos(6368);
  LoadModel(filename);
}
PremModel :: PremModel ( string filename ) : fDetLayer ( 0 ) , fRemoveSmallPaths ( false ) { SetDetPos ( 6368 ) ; LoadModel ( filename ) ; }
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Constructor.
...................................................................... Constructor .