save a solution even if infeasible #9
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to avoid an UndefRefError I'm getting in Pajarito tests
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Meh, the proper fix is JuliaOpt/MathProgBase.jl#156, but until then I'll merge this if it doesn't break anything. The main issue is that we don't currently have a way to query a model and ask if a solution is available. |
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sure but other solvers don't usually give you an UndefRefError when you ask for a solution |
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Pretty sure cplex will throw an error, for example, if it doesn't have a solution to give you. |
mlubin
reviewed
Mar 24, 2017
| @@ -255,7 +250,4 @@ MathProgBase.getsolution(m::NonlinearToConicBridge) = m.solution[1:size(m.A_ini, | |||
| MathProgBase.getsolvetime(m::NonlinearToConicBridge) = MathProgBase.getsolvetime(m.nlp_model) | |||
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| MathProgBase.numvar(m::NonlinearToConicBridge) = m.numVar | |||
| function MathProgBase.numconstr(m::NonlinearToConicBridge) | |||
| # is numconstr well defined for conic models? | |||
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Do we need to remove this comment? It's there for a reason
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OK I thought it was well enough defined because there is a way to query number of constraints in conic models
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to avoid an UndefRefError I'm getting in Pajarito tests