{

if (argc != 4)

{

cout << "Usage ./analysis <data dir> <to dir> <name>" << endl;

return 0;

}

string dir(argv[1]), to_dir(argv[2]), name(argv[3]), name_dir(to_dir + string("/") + name);

RawFile<ID> scc_group("scc_group.bin", dir);

scc_group.open();

VtxsFile<ID> scc_vtxs("scc_vtx.bin", "scc_vindex.bin", dir);

scc_vtxs.open();

FILE *fp;

fp = fopen(name_dir.c_str(), "w+");

fprintf(fp, "digraph G{\n" );

string agm(

string("graph[overlap = scale, rankdir = LR];\n") +

string("node[shape = point, color = red];\n")

+ string("edge[arrowsize = 0.1, penwidth = 0.1, color = gray];\n")

);

fprintf(fp, "%s", agm.c_str());

stringstream ss;

for(ID i = 0; i < scc_vtxs.size(); i++)

{

ss << i;

addr_t base = scc_vtxs.get_vtx_base_addr(i);

if(base == NULL)

ss << ";\n";

else

{

ss << "->{";

ID *outbor = VtxUnitIdData::bor(base);

bor_cnt_t size = VtxUnitIdData::bor_cnt(base);

for(ID j = 0; j < size; j++)

ss << outbor[j] << ";";

ss << "};\n";

}

fprintf(fp, "%s", ss.str().c_str());

ss.str("");

}

fprintf(fp, "}\n");

fclose(fp);

scc_group.close();

scc_vtxs.close();

return 0;