[Boost-users] Stack over flow error in the Chrobak_Payne_drawing.hpp

Hi All,

I am trying to use the Chrobak_Payne_straight_line_drawing function to get a straight line drawing of a biconnected and maximally planar graph. But I am getting a stackoverflow error in the the Chrobak_Payne_drawing.hpp file. https://docs.google.com/leaf?id=0B4H5FyR7-PhTYTg1ZmFjNDctNmE1ZC00NzYyLWIwM2UtZDljMTQyMzM2MGFh&hl=enthis is the link to the screenshot of the stacktrace. The accumulate_offset in the hpp file is being recursively called and hence the stackoverflow. I am not sure whats the cause of this error.

Here is the piece of my code :

embedding_storage_t embedding_storage2(num_vertices(tempGraph)); embedding_t embedding2(embedding_storage2.begin(), get(vertex_index,tempGraph)); isplanar = boyer_myrvold_planarity_test(boyer_myrvold_params::graph = tempGraph, boyer_myrvold_params::embedding = &embedding2[0] ); // Find a canonical ordering typedef std::vector<graph_traits<Graph>::vertex_descriptor> ordering_storage_t; ordering_storage_t ordering;

planar_canonical_ordering(tempGraph, embedding2, std::back_inserter(ordering)); ordering_storage_t::iterator oi; for ( oi = ordering.begin();oi!=ordering.end();oi++) cout<<*oi<<endl;

//Set up a property map to hold the mapping from vertices to coord_t's typedef std::vector< planar_coord > straight_line_drawing_storage_t; typedef boost::iterator_property_map <straight_line_drawing_storage_t::iterator,property_map<Graph, vertex_index_t>::type> straight_line_drawing_t;

straight_line_drawing_storage_t straight_line_drawing_storage(num_vertices(tempGraph)); straight_line_drawing_t straight_line_drawing(straight_line_drawing_storage.begin(),get(vertex_index,tempGraph));

chrobak_payne_straight_line_drawing(tempGraph, embedding2, ordering.begin(), ordering.end(), straight_line_drawing );

Also the same code works in some cases when the size of the graphs is small, but as the size of the graph grows I am getting this stackoverflow error. Could anyone kindly letme know why this error occurs and if there is any other extra care I need to take care off ?

Thanks, Nishchal.

-- Nishchal Devanur