# JuMP get number of iterations

**URL:** <https://discourse.julialang.org/t/jump-get-number-of-iterations/8452>\
**Category:** Optimization (Mathematical)\
**Tags:** question, jump\
**Created:** [January 18, 2018, 10:01am UTC](https://discourse.julialang.org/t/jump-get-number-of-iterations/8452 "2018-01-18T10:01:38Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![nantonel](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/nantonel/32/2889_2.png) [@nantonel](https://discourse.julialang.org/u/nantonel)\
**Post date:** [January 18, 2018, 10:01am UTC](https://discourse.julialang.org/t/jump-get-number-of-iterations/8452/1 "2018-01-18T10:01:38Z")

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Is there a way to access the number of iterations apart from the log of the solver?

I’m comparing different solvers and I would like to store in a vector the number of iteration each one takes.

I couldn’t really find a function for something like this in the documentation, something like `getiterations(m::JuMP.Model)`.

I’ve also looked inside the fields of `JuMP.Model` with no luck.

thanks for your help!

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**Author:** ![user664303](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/user664303/32/37843_2.png) [@user664303](https://discourse.julialang.org/u/user664303)\
**Post date:** [October 10, 2023, 12:05pm UTC](https://discourse.julialang.org/t/jump-get-number-of-iterations/8452/2 "2023-10-10T12:05:32Z")

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> [@nantonel](#):
>
> Is there a way to access the number of iterations apart from the log of the solver?

I too would like to know if such a thing exists.

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**Author:** ![odow](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/odow/32/28685_2.png) [@odow](https://discourse.julialang.org/u/odow)\
**Post date:** [October 11, 2023, 9:05am UTC](https://discourse.julialang.org/t/jump-get-number-of-iterations/8452/3 "2023-10-11T09:05:40Z")

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For some solvers (not all) you can get `barrier_iterations(model)` or `simplex_iterations(model)`: [Solutions · JuMP](https://jump.dev/JuMP.jl/stable/manual/solutions/#Accessing-attributes)