# What's the recommended way to solve LP problems with \`BigFloat\` constraints and no

**URL:** <https://discourse.julialang.org/t/whats-the-recommended-way-to-solve-lp-problems-with-bigfloat-constraints-and-no/55167>\
**Category:** General Usage\
**Created:** [February 12, 2021, 7:17pm UTC](https://discourse.julialang.org/t/whats-the-recommended-way-to-solve-lp-problems-with-bigfloat-constraints-and-no/55167 "2021-02-12T19:17:47Z")\
**Posts on this page:** 2\
**Page:** 1

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**Post date:** [February 12, 2021, 7:17pm UTC](https://discourse.julialang.org/t/whats-the-recommended-way-to-solve-lp-problems-with-bigfloat-constraints-and-no/55167/1 "2021-02-12T19:17:47Z")

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What’s the recommended way to solve LP problems with `BigFloat` constraints and no objective function? `Tulip`+ `JuMP`? `Cosmo` + `Convex`? Something else?

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**Author:** ![Oscar\_Smith](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/oscar_smith/32/25343_2.png) [@Oscar\_Smith](https://discourse.julialang.org/u/Oscar_Smith)\
**Post date:** [February 13, 2021, 6:31am UTC](https://discourse.julialang.org/t/whats-the-recommended-way-to-solve-lp-problems-with-bigfloat-constraints-and-no/55167/2 "2021-02-13T06:31:03Z")

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Answer is `Tulip`+ `Convex`. The syntax ends up being

```julia
problem = minimize(BigFloat(0), [LBs<A*c, A*c<UBs], numeric_type=BigFloat)
solve!(problem, Tulip.Optimizer{BigFloat})

```