fixes

Author: leo-collins

demos/assimilating_point_data/assimilating_point_data.py.rst

@@ -3,7 +3,7 @@ Assimilating point data
 
 .. rst-class:: emphasis
 
-    This example is taken from work done by Reuben Nixon-Hill et al. in :cite:`Nixon-Hill:2024`, and was written up by Leo Collins. The paper contains an additional example of assimilating point data in a model of the Larsen C ice shelf using the `Icepack <https://icepack.github.io/>`_ library :cite:`Shapero:2021`, which is built on Firedrake. 
+    This example is taken from work done by Reuben Nixon-Hill et al. in :cite:`nixonhill2023consistent`, and was written up by Leo Collins. The paper contains an additional example of assimilating point data in a model of the Larsen C ice shelf using the `Icepack <https://icepack.github.io/>`_ library :cite:`Shapero:2021`, which is built on Firedrake. 
 
 
 This demo will show how to use Firedrake-adjoint to assimilate point data into a PDE model. 
@@ -72,7 +72,7 @@ This is done by the interpolation operator
     \end{align}
 
 Unknown thermal conductivity
---------------------
+----------------------------
 
 As a concrete example, we consider the steady-state heat equation 
 
@@ -227,8 +227,3 @@ We can compare our result to :obj:`!q_true` by calculating the error between :ob
 
 A python script version of this demo can be found :demo:`here <assimilating_point_data.py>`.
 
-.. rubric:: References
-
-.. bibliography:: demo_references.bib
-   :filter: docname in docnames
-

docs/source/_static/bibliography.bib

@@ -379,3 +379,15 @@ @misc{Sun2019
   url           = {https://arxiv.org/abs/1903.08243},
   year          = {2019}
 }
+
+@article{Shapero:2021,
+author = {Shapero, D. R. and Badgeley, J. A. and Hoffman, A. O. and Joughin, I. R.},
+title = {icepack: a new glacier flow modeling package in Python, version 1.0},
+journal = {Geoscientific Model Development},
+volume = {14},
+year = {2021},
+number = {7},
+pages = {4593--4616},
+url = {https://gmd.copernicus.org/articles/14/4593/2021/},
+doi = {10.5194/gmd-14-4593-2021}
+}

docs/source/advanced_tut.rst

@@ -31,3 +31,4 @@ element systems.
    Auxiliary space patch relaxation multigrid for H(curl).<demos/hcurl_riesz_star.py>
    Steady Boussinesq problem with integral constraints.<demos/boussinesq.py>
    Preconditioning using fast diagonalisation.<demos/fast_diagonalisation_poisson.py>
+   Assimilating point data.<demos/assimilating_point_data.py>