NAUTY-PRODUCTG

Section: Nauty Manual (1)
Updated: January 2023
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NAME

nauty-productg - product of two graphs (such as Cartesian product)

productg [,-c|-l|-L|-k|-t|-a#/] [,infile /[,outfile/]]

: Read two graphs in graph6/sparse6 format and write their product
: in sparse6 or dreadnaut format. -d : Dreadnaut format (default is sparse6)
-c : Cartesian product
-l : Lexicographic product (G1[G2])
-L : Lexicographic product (G2[G1])
-t : Tensor (Kronecker, categorical) product
-k : Complete (strong, normal) product
-a# : general case (argument is a 3-digit octal number)
: Add these values giving the condition for an edge:
Code:: 400 200 100 040 020 010 004 002 001
Graph1: same same: same adj adj adj nonadj nonadj nonadj
Graph2: same: adj nonadj same adj nonadj same adj nonadj

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