direct_overflow.ref

2 Hilbert basis elements
2 Hilbert basis elements of degree 1
2 extreme rays
2 support hyperplanes

embedding dimension = 2
rank = 2 (maximal)
external index = 1
internal index = 1
original monoid is integrally closed

grading:
-12345678901234567889 1 

degrees of extreme rays:
1: 2  

Hilbert basis elements are of degree 1

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2 Hilbert basis elements of degree 1:
 0                    1
 1 12345678901234567890

0 further Hilbert basis elements of higher degree:

2 extreme rays:
 0                    1
 1 12345678901234567890

2 support hyperplanes:
 -12345678901234567890 1
                     1 0