# MimiDICE2010.get\_model() PyError Excel xlsx file not supported

**URL:** <https://forum.mimiframework.org/t/mimidice2010-get-model-pyerror-excel-xlsx-file-not-supported/145>\
**Category:** Uncategorized\
**Created:** [December 23, 2020, 3:32am UTC](https://forum.mimiframework.org/t/mimidice2010-get-model-pyerror-excel-xlsx-file-not-supported/145 "2020-12-23T03:32:40Z")\
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**Author:** ![lrennels](https://yyz1.discourse-cdn.com/flex031/user_avatar/forum.mimiframework.org/lrennels/32/6_2.png) [@lrennels](https://forum.mimiframework.org/u/lrennels)\
**Post date:** [April 20, 2021, 7:08am UTC](https://forum.mimiframework.org/t/mimidice2010-get-model-pyerror-excel-xlsx-file-not-supported/145/22 "2021-04-20T07:08:19Z")

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@tammyt123 this will be interesting to you and happy to hear feedback: [PSA: Changing the Time Dimension](https://forum.mimiframework.org/t/psa-changing-the-time-dimension/164)

Per DICE2016 good question let me circle back to the group on that!

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