logDetail( "getAssetUtilities() for state dim: "
if ( _logger.isDetailEnabled() ) _logger.detail( "getAssetUtilities() for state dim: "
    public double[][] getAssetUtilities( AssetType asset_type,                                         AssetStateDimension state_dim )            throws BelievabilityException    {        logDetail( "getAssetUtilities() for state dim: "                   + state_dim.getStateName() );        AssetTypeModel at_model                 = (AssetTypeModel) _asset_type_container.get                ( asset_type.getName() );                if ( at_model == null )        {            throw new BelievabilityException                    ( "ModelManager.getAssetUtilities()",                      "Cannot find asset type model." );        }        return at_model.getUtilities( state_dim.getStateName() );     } // method  getAssetUtilities