New cyipopt.exceptions module that contains only CyIpoptEvaluationError for now
In function and derivative callbacks, if CyIpoptEvaluationError is raised by user's callback, we ignore the exception and return false to Ipopt
Test this behavior on HS071. Ipopt completes the solve (by cutting the step size) if the error occurs in the objective or constraints, but quits immediately if the error occurs in the derivatives.
The tests are integration tests, which I've included in test_hs071.py. I can move these to their own module if that would be more appropriate.
moorepants
commented
11 months ago
Fixes #210
cyipopt.exceptionsmodule that contains onlyCyIpoptEvaluationErrorfor nowCyIpoptEvaluationErroris raised by user's callback, we ignore the exception and returnfalseto IpoptThe tests are integration tests, which I've included in
test_hs071.py. I can move these to their own module if that would be more appropriate.