NLPModelsIpopt.jl

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Add `SolverCore.reset!(solver)`

2

tmigot

_Originally posted by @tmigot in https://github.com/JuliaSmoothOptimizers/NLPModelsIpopt.jl/discussions/103#discussioncomment-5244873_

tmigot

It would be great to be able to do: ``` cb = (nlp, solver, stats) -> begin println(solver.x) end ``` with ipopt as well, I will mark it as an...

tmigot

Keep track of temporary files

1

Allow doing the following ``` for file in NLPModelsIpopt.TEMP_FILES @show isfile(file) end ``` #101 / #100 : Closing the file by end doesn't after creating the stats doesn't seem to...

tmigot

`SystemError: Too many open files` when running `ipopt` in a loop

1

__TL;DR__: I get the following error when I run `ipopt` multiple times in a loop: ERROR: SystemError: opening file "/var/folders/ys/3h0gnqns4b98zb66_vl_m35m0000gn/T/jl_27Ed4DC3G3": Too many open files According to the error message, this...

ForceBru

This might create some issues, see #100 for instance.

tmigot

Benchmarks

2

dpo

Setting up benchmarks

4

MonssafToukal

The API is being refactored over at Ipopt.jl. There may be some fallout.

dpo

Using the option `print_timing_statistics="yes"`, Ipopt returns detailed time statistics in the output file that we could parse. See https://github.com/control-toolbox/CTDirect.jl/discussions/111#discussioncomment-9802833

tmigot