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Merged
jorgensd merged 2 commits into from
Mar 9, 2026
Merged

Update fundamentals_code.ipynb #309

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d2ed422
Update fundamentals_code.ipynb
mleoni-pf Mar 3, 2026
d2ae787
Update fundamental python file
jorgensd Mar 9, 2026
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6 changes: 3 additions & 3 deletions chapter1/fundamentals_code.ipynb
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Original file line number Diff line number Diff line change
Expand Up @@ -107,8 +107,8 @@
"id": "3",
"metadata": {},
"source": [
"Note that in addition to give how many elements we would like to have in each direction.\n",
"We also have to supply the _MPI-communicator_.\n",
"Note that in addition to give how many elements we would like to have in each direction,\n",
"we also have to supply the _MPI-communicator_.\n",
"This is to specify how we would like the program to behave in parallel.\n",
"If we supply {py:data}`MPI.COMM_WORLD<mpi4py.MPI.COMM_WORLD>` we create a single mesh,\n",
"whose data is distributed over the number of processors we would like to use.\n",
Expand Down Expand Up @@ -296,7 +296,7 @@
"However, if we would like to change this parameter later in the simulation,\n",
"we would have to redefine our variational formulation.\n",
"The {py:attr}`dolfinx.fem.Constant.value` allows us to update the value in $f$ by using `f.value=5`.\n",
"Additionally, by indicating that $f$ is a constant, we speed of compilation of the variational\n",
"Additionally, by indicating that $f$ is a constant, we speed up compilation of the variational\n",
"formulations required for the created linear system.\n",
"```\n",
"\n",
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8 changes: 4 additions & 4 deletions chapter1/fundamentals_code.py
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Expand Up @@ -6,7 +6,7 @@
# extension: .py
# format_name: light
# format_version: '1.5'
# jupytext_version: 1.18.1
# jupytext_version: 1.19.1
# kernelspec:
# display_name: Python 3 (ipykernel)
# language: python
Expand Down Expand Up @@ -97,8 +97,8 @@
domain = mesh.create_unit_square(MPI.COMM_WORLD, 8, 8, mesh.CellType.quadrilateral)
# -

# Note that in addition to give how many elements we would like to have in each direction.
# We also have to supply the _MPI-communicator_.
# Note that in addition to give how many elements we would like to have in each direction,
# we also have to supply the _MPI-communicator_.
# This is to specify how we would like the program to behave in parallel.
# If we supply {py:data}`MPI.COMM_WORLD<mpi4py.MPI.COMM_WORLD>` we create a single mesh,
# whose data is distributed over the number of processors we would like to use.
Expand Down Expand Up @@ -200,7 +200,7 @@
# However, if we would like to change this parameter later in the simulation,
# we would have to redefine our variational formulation.
# The {py:attr}`dolfinx.fem.Constant.value` allows us to update the value in $f$ by using `f.value=5`.
# Additionally, by indicating that $f$ is a constant, we speed of compilation of the variational
# Additionally, by indicating that $f$ is a constant, we speed up compilation of the variational
# formulations required for the created linear system.
# ```
#
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