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Sorry if this is a documented/obvious/inevitable restriction.
```julia
julia> mm = JuMP.Model(JuMP.optimizer_with_attributes(Cbc.Optimizer));
julia> vv = @variable(mm, x[1:10], binary=true);…
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Sorry if this is the wrong place for this.
MWE with a constraint that 10 binary variables shall add up to 11:
```julia
julia> using JuMP, Cbc
julia> mmm = Model(with_optimizer(Cbc.Optimizer)…
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Is there a reason ObjectiveBound is currently only tested in one MIP test ?
Even for an LP with termination status Success and primal and dual status FeasiblePoint, ObjectiveBound should be accessibl…
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hello,
I read that the MIPCL solver is the fastest free MILP solver and that it can handle MPS files.
Is there any interest to add the MIPCL solver to pulp ?
and if so, how complex would that be …
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In the clustering function in utils.py:
I noticed that a transformation of start-up cost into ramping cost is applied only when:
method == 'LP clustered' (method== 'LP' is not included). Should we i…
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C++17 supports parallel execution policies in algorithms like `std::for_each` using an execution policy `std::execution::par`
See
https://en.cppreference.com/w/cpp/algorithm/for_each
https://en.c…
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I observed a strange behavior when I was solving a small QP:
I put solve(m) between tic() toq() to measure the solving time, it turned out to be 50 seconds. But When I switch to Gurobi, the solving t…
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I am trying to solve a mixed integer problem, where I need to ensure that there are enough household (HH) slots available for allocation of individuals.
The data (simplified), includes (1) a matrix…
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Please upgrade the Cbc version to 2.10.3 (or later) so that Cbc.jl can take advantage of the upstream fixes for #94 and #99.
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Hi there, I think I might see the description in this [link](https://projects.coin-or.org/SYMPHONY) that SYMPHONY could be called by Pulp, a python-based platform. But I can't figure out how to call t…