Adding 'print' method and creating a constraint to print just a section of the matrix to stdout
Adding 'print' method and creating a constraint to print just a section of the matrix to stdout

rocanale/R-Elemental,rocanale/R-Elemental,rocanale/RElem,rocanale/R-Elemental,HPAC/RElem,HPAC/RElem,rocanale/RElem,HPAC/RElem,rocanale/RElem