# How to interpolate nodes value to the solution function

**URL:** <https://fenicsproject.discourse.group/t/how-to-interpolate-nodes-value-to-the-solution-function/11730>\
**Category:** General\
**Created:** [July 13, 2023, 5:37pm UTC](https://fenicsproject.discourse.group/t/how-to-interpolate-nodes-value-to-the-solution-function/11730 "2023-07-13T17:37:45Z")\
**Posts on this page:** 1\
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**Author:** ![Rui\_Fang](https://yyz2.discourse-cdn.com/free1/user_avatar/fenicsproject.discourse.group/rui_fang/32/5226_2.png) [@Rui\_Fang](https://fenicsproject.discourse.group/u/Rui_Fang)\
**Post date:** [July 13, 2023, 7:41pm UTC](https://fenicsproject.discourse.group/t/how-to-interpolate-nodes-value-to-the-solution-function/11730/3 "2023-07-13T19:41:15Z")

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Thanks Nate! I was recommended by installing adios for dolfinx, and I am currently having difficulty to install dolfinx 0.6.0 from conda correctly, details can see my post:

> [@Read results from xdmf/h5 file to calculate the difference](https://fenicsproject.discourse.group/t/read-results-from-xdmf-h5-file-to-calculate-the-difference/11714/2):
>
> See: [GitHub - jorgensd/adios4dolfinx: Interface of ADIOS2 for DOLFINx](https://github.com/jorgensd/adios4dolfinx) and [checkpointing slides](http://jsdokken.com/checkpointing-presentation/#/)

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