Hi, I see some topics dated from 2019 talking about the warm start in JuMP with GLPK. I still have the warning : Warning: MathOptInterface.VariablePrimalStart() is not supported by MathOptInterface.Bridges.LazyBridgeOptimizer{GLPK.Optimizer}. when using set_start_value I don’t understand since t…

Warning invalid warm start GLPK

odow March 11, 2021, 2:20am 4

Looks like I forgot to update this thread.

The warning is correct. GLPK does not support warm starts.

1 Like

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