graph_check.jl for oo type graph

[sebkaz]

after
julia utils/graph_check.jl deg.dat cs.dat com.dat edge.dat false

i get

ERROR: LoadError: ArgumentError: invalid base 10 digit '[' in "[2]"
Stacktrace:
[1] tryparse_internal(::Type{Int64}, s::SubString{String}, startpos::Int64, endpos::Int64, base_::Int64, raise::Bool)
@ Base ./parse.jl:143
[2] parse(::Type{Int64}, s::SubString{String}; base::Nothing)
@ Base ./parse.jl:254
[3] parse
@ ./parse.jl:253 [inlined]
[4] _broadcast_getindex_evalf
@ ./broadcast.jl:678 [inlined]
[5] _broadcast_getindex
@ ./broadcast.jl:661 [inlined]
[6] getindex
@ ./broadcast.jl:610 [inlined]
[7] copy
@ ./broadcast.jl:887 [inlined]
[8] materialize
@ ./broadcast.jl:872 [inlined]
[9] #1
@ ~/Desktop/WAW2025/julia_codes/utils/graph_check.jl:39 [inlined]
[10] _broadcast_getindex_evalf
@ ./broadcast.jl:678 [inlined]
[11] _broadcast_getindex
@ ./broadcast.jl:651 [inlined]
[12] getindex
@ ./broadcast.jl:610 [inlined]
[13] macro expansion
@ ./broadcast.jl:973 [inlined]
[14] macro expansion
@ ./simdloop.jl:77 [inlined]
[15] copyto!
@ ./broadcast.jl:972 [inlined]
[16] copyto!
@ ./broadcast.jl:925 [inlined]
[17] copy
@ ./broadcast.jl:897 [inlined]
[18] materialize(bc::Base.Broadcast.Broadcasted{Base.Broadcast.DefaultArrayStyle{1}, Nothing, var"#1#2", Tuple{Base.Broadcast.Broadcasted{Base.Broadcast.DefaultArrayStyle{1}, Nothing, typeof(split), Tuple{Vector{String}}}}})
@ Base.Broadcast ./broadcast.jl:872
[19] top-level scope
@ ~/Desktop/WAW2025/julia_codes/utils/graph_check.jl:39
in expression starting at /Users/seba/Desktop/WAW2025/julia_codes/utils/graph_check.jl:39

[bkamins]

We could add graph_check.jl for O^2 graphs. The question is what measures would you like to see in it?

@ftheberge - maybe you have some preferences also?