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This is a following of HiGhs integration
* #3116
**What version of OR-Tools and what language are you using?**
Version: `main` (and `v99bugfix` aka incoming v9.10)
Language: C++
**Which solve…
Mizux updated
2 months ago
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There are currently three callbacks to interrupt highs:
`kCallbackSimplexInterrupt`
`kCallbackIpmInterrupt`
`kCallbackMipInterrupt`
1) There is no interrupt callback for `presolve`
2) A single …
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Solving `Max x * y` returns "Optimal" instead of declaring the QP to be non-convex. See the JuMP example:
```julia
julia> using JuMP, HiGHS
julia> model = Model(HiGHS.Optimizer)
A JuMP Model
Fe…
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### Is your feature request related to a problem? Please describe.
The [`linprog`](https://docs.scipy.org/doc/scipy/reference/generated/scipy.optimize.linprog.html) documentation contains the followi…
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Hello, everyone
Firstly, thanks for the great package and also for adding support for Highs.
However, it seems that creating a optimization model with Highs is rather slow.
**Describe the bug…
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Where do I find HiGHS.so in order to use this on a BigSur machine.
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We could use HiGHS' callback feature to report the primal integral. This might be more useful for the MIPLIB etc. And if we add heuristics, this will also show up as an improvement.
We could even a…
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**Is your feature request related to a problem? Please describe.**
When I'm working sometimes I'll think of something I want to mention in my Highs and Lows but forget. Would be nice to have a widget…
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Hi I'm having some issues with using the strategy methods.
For instance using the ichimokuCloudStrategy method returns this error:
Error: (0 , indicatorts__WEBPACK_IMPORTED_MODULE_3__.ichimokuClo…
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The following python program exits with status code 0.
```
import highspy
h = highspy.Highs()
h.readModel("does_not_exist.mps")
h.run()
```
and this output:
```
Running HiGHS 1.7.2 (git hash:…