# Snap-fit contact snagging problem

**URL:** <https://calculix.discourse.group/t/snap-fit-contact-snagging-problem/2277>\
**Category:** Analysis issues\
**Created:** [May 16, 2024, 2:49pm UTC](https://calculix.discourse.group/t/snap-fit-contact-snagging-problem/2277 "2024-05-16T14:49:09Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![JuanP74](https://avatars.discourse-cdn.com/v4/letter/j/b5a626/32.png) [@JuanP74](https://calculix.discourse.group/u/JuanP74)\
**Post date:** [May 16, 2024, 5:29pm UTC](https://calculix.discourse.group/t/snap-fit-contact-snagging-problem/2277/4 "2024-05-16T17:29:08Z")

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how can it be ccx declares this increment as converged? there is no gravity, dx at time=0.1 at the base is bigger than the gap…

 ![imagen](https://global.discourse-cdn.com/free1/uploads/calculix/original/2X/b/bdb130d06caed6e3355df5ca1ce6afa975cc2e35.png)

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