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fix a bug in lar_solver in queryaing if a column is int

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-08-01 11:44:39 -07:00
parent 0a29002c2f
commit db5ac5afa8
9 changed files with 26 additions and 24 deletions
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4
src/util/lp/hnf.h
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@ -137,7 +137,7 @@ void pivot_column_non_fractional(M &m, unsigned r, bool & overflow, const mpq &
overflow = true;
return;
}
lp_assert(is_int(m[i][j]));
lp_assert(is_integer(m[i][j]));
}
}
}
@ -577,7 +577,7 @@ private:
process_row_modulo();
lp_assert(is_pos(m_W[m_i][m_i]));
m_R /= m_W[m_i][m_i];
lp_assert(is_int(m_R));
lp_assert(is_integer(m_R));
m_half_R = floor(m_R / 2);
}
}