Antonio Sanchez a2040ef796 Rewrite balancer to avoid overflows.
The previous balancer overflowed for large row/column norms.
Modified to prevent that.

Fixes #2273.


(cherry picked from commit e9ab4278b7aba6f279c964d99ae5a312d12ab04b)
2021-06-21 18:14:53 +00:00
..
2018-08-17 16:28:28 +02:00
2021-02-27 18:44:26 +01:00