# Whether the solver Settings are reasonable

**URL:** <https://fenicsproject.discourse.group/t/whether-the-solver-settings-are-reasonable/11598>\
**Category:** General\
**Created:** [June 25, 2023, 12:09pm UTC](https://fenicsproject.discourse.group/t/whether-the-solver-settings-are-reasonable/11598 "2023-06-25T12:09:16Z")\
**Posts on this page:** 1\
**Showing post:** 12

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**Author:** ![dokken](https://yyz2.discourse-cdn.com/free1/user_avatar/fenicsproject.discourse.group/dokken/32/1560_2.png) [@dokken](https://fenicsproject.discourse.group/u/dokken)\
**Post date:** [June 26, 2023, 5:36pm UTC](https://fenicsproject.discourse.group/t/whether-the-solver-settings-are-reasonable/11598/12 "2023-06-26T17:36:10Z")

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I already showed you this in: [The solution speed is very slow - #3 by ss780060872](https://fenicsproject.discourse.group/t/the-solution-speed-is-very-slow/11576/3)

Which avoids recreation of matrices, and recompilation of forms.

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