Correlator matrix contains duplicate elements

HISKP-LQCD / sLapH-projection-NG

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Correlator matrix contains duplicate elements #6

Closed martin-ueding closed 4 years ago

martin-ueding commented 5 years ago

For some values of the relative momentum q the sum over the group elements is the same. This must be detected and removed, otherwise the correlator matrix will not have full rank.