triqs::det_manip::det_manip::try_remove

#include <triqs/det_manip/det_manip.hpp>

Synopsis

det_manip::value_type try_remove (long i, long j)

Consider the removal the colj0 and row i0 from the matrix.

Returns the ratio of det Minv_new / det Minv. This routine does NOT make any modification. It has to be completed with complete_operation().