# Warning dt\<dtmin in ODE Solver not solved with FAQ

**URL:** <https://discourse.julialang.org/t/warning-dt-dtmin-in-ode-solver-not-solved-with-faq/76999>\
**Category:** General Usage\
**Tags:** differentialequation\
**Created:** [February 23, 2022, 11:45pm UTC](https://discourse.julialang.org/t/warning-dt-dtmin-in-ode-solver-not-solved-with-faq/76999 "2022-02-23T23:45:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![ChrisRackauckas](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/chrisrackauckas/32/77_2.png) [@ChrisRackauckas](https://discourse.julialang.org/u/ChrisRackauckas)\
**Post date:** [February 24, 2022, 1:18pm UTC](https://discourse.julialang.org/t/warning-dt-dtmin-in-ode-solver-not-solved-with-faq/76999/2 "2022-02-24T13:18:20Z")

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Following:

> [@PSA: How to help yourself debug differential equation solving issues](https://discourse.julialang.org/t/psa-how-to-help-yourself-debug-differential-equation-solving-issues/62489):
>
> Debugging differential equation solver issues almost always boils down to doing the same thing, so this is a summary to help you out. For more information on specific issues, check out the FAQ section of the DifferentialEquations.jl documentation which highlights common issues and questions: [https://diffeq.sciml.ai/dev/basics/faq/](https://diffeq.sciml.ai/dev/basics/faq/)How do I debug why the differential equation solver is diverging? dt \<= dtmin. Aborting. There is either an error in your model specification or the true solution i…

Was the instability with all solvers? Including CVODE and the Fortran methods? Those are the same solvers you can use from Mathematica, so you should get the same results if you choose them.

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