logDebug( "Creating POMDP initial belief for asset type: " + _asset_type_model.getName() );
    void createInitialBeliefState( )            throws BelievabilityException    {        // A belief state is a composite of a number of belief state        // sfor each state dimension  of the asset, so here we do the        // loop over state dimensions, while the        // POMDPAssetDimensionModel handles the individual belief        // states.        //        if ( _asset_type_model == null )            throw new BelievabilityException                    ( "POMDPAssetModel.createInitialBeliefState()",                      "AssetType model is NULL" );                logDebug( "Creating POMDP initial belief for asset type: "                   + _asset_type_model.getName() );                _initial_belief = new BeliefState( _asset_type_model );                for ( int dim_idx = 0;               dim_idx < _dimension_pomdp_model.length;               dim_idx++ )        {                        _initial_belief.addBeliefStateDimension                    ( _dimension_pomdp_model[dim_idx].getInitialBeliefState());        }  // for dim_idx    } // method createInitialBeliefState