Minor modification required

[hamiddhg]

First of all, thank you very much for this wonderful work. I just wanted to mention that in fine "bench_periodic.py" in line 147: mpc.backsubstitution(uh) does not work since uh is a Function, not a vector. I simply changed it to mpc.backsubstitution(uh.vector) and it works.
All the best,
Hamid,

[jorgensd]

This depends on what version of dolfinx_mpc you are running, as I Added this functionality earlier this year. Make sure you look at demos of the same version as your installation

[hamiddhg]

Thank you very much, Jorgen. Are there any citation preferences for dolfinx_mpc? I found the list on Fenics website but nothing about this work.

[jorgensd]

You can cite it as:

Dokken, J. S. (2022). DOLFINx-MPC (Version 0.6.0) [Computer software]

or with bibtex
as

@software{Dokken_DOLFINx-MPC_2023,
author = {Dokken, Jørgen Schartum},
month = {feb},
title = {{DOLFINx-MPC}},
version = {0.6.0},
year = {2023}
}

[hamiddhg]

Thanks 🙏