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Printing NLexpressions #2287

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ccoffrin opened this issue Jul 17, 2020 · 1 comment
Closed

Printing NLexpressions #2287

ccoffrin opened this issue Jul 17, 2020 · 1 comment

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@ccoffrin
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Printing model constraints with NLexpressions looks like,

subexpression[1] - 3.0 ≤ 0

In the case of printing the full model it would be convenient to see the NLexpressions as well.

MWE,

using JuMP

m = Model()

@variable(m, x)
ex = @NLexpression(m, x^3)
@NLconstraint(m, ex <= 3)

println(m)

The output as of JuMP v0.21.3 looks like,

Feasibility
Subject to
 subexpression[1] - 3.0 ≤ 0
@mlubin
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mlubin commented Jul 17, 2020

This is a duplicate of #1983.

@mlubin mlubin closed this as completed Jul 17, 2020
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@ccoffrin @mlubin