[Osi-tickets] [COIN-OR Open Solver Interface] #11: Add loglevel
control to Osi
COIN-OR Open Solver Interface
coin-trac at coin-or.org
Tue Oct 24 18:34:09 EDT 2006
#11: Add loglevel control to Osi
----------------------------+-----------------------------------------------
Reporter: leolopes | Owner: mjs
Type: enhancement | Status: new
Priority: major | Milestone:
Component: Osi Base Class | Version: 1.0
Keywords: |
----------------------------+-----------------------------------------------
As of v 0.95, there is no direct loglevel control in Osi. Indirectly, one
can use passInMessageHandler, but this typically has limited effect, since
each solver has its own message handling mechanism in addition to Osi's.
Instead, this ticket proposes two enhancements:
1) make passInMessageHandler virtual, so that solver-specific actions can
be taken when the Osi message handler is replaced.
2) add virtual set/get logLevel(int) methods, which would provide a
sufficiently general high-level control of messaging. What the actual int
''means'' should be left up to the solver.
--
Ticket URL: <https://projects.coin-or.org/Osi/ticket/11>
COIN-OR Open Solver Interface <http://projects.coin-or.org/Osi>
An API for a variety of LP and MIP solvers (and more).
More information about the Osi-tickets
mailing list