diff --git a/.doc/examples.rst b/.doc/examples.rst index f9e3bf75..52e5da7e 100644 --- a/.doc/examples.rst +++ b/.doc/examples.rst @@ -70,9 +70,7 @@ An overview of each MODFLOW 6 example problem. _examples/ex-gwe-geotherm.rst _examples/ex-gwe-danckwerts.rst _examples/ex-prt-mp7-p01.rst - _examples/ex-prt-mp7-p02.rst _examples/ex-prt-mp7-p03.rst - _examples/ex-prt-mp7-p04.rst _examples/ex-gwe-prt.rst diff --git a/.doc/notebook_examples.rst b/.doc/notebook_examples.rst index 08c36ae1..90c2e5e7 100644 --- a/.doc/notebook_examples.rst +++ b/.doc/notebook_examples.rst @@ -70,9 +70,7 @@ each of the MODFLOW 6 `examples `_. _notebooks/ex-gwe-geotherm _notebooks/ex-gwe-danckwerts _notebooks/ex-prt-mp7-p01 - _notebooks/ex-prt-mp7-p02 _notebooks/ex-prt-mp7-p03 - _notebooks/ex-prt-mp7-p04 _notebooks/ex-gwe-prt diff --git a/doc/body.tex b/doc/body.tex index 4d5fcf99..7ff4d58f 100644 --- a/doc/body.tex +++ b/doc/body.tex @@ -259,18 +259,10 @@ \insection \input{sections/ex-prt-mp7-p01.tex} -\clearpage -\insection -%\input{sections/ex-prt-mp7-p02.tex} - \clearpage \insection \input{sections/ex-prt-mp7-p03.tex} -\clearpage -\insection -%\input{sections/ex-prt-mp7-p04.tex} - % Hybrid examples \clearpage \insection diff --git a/doc/sections/ex-prt-mp7-p02.tex b/doc/sections/ex-prt-mp7-p02.tex deleted file mode 100644 index 9e46788e..00000000 --- a/doc/sections/ex-prt-mp7-p02.tex +++ /dev/null @@ -1,38 +0,0 @@ -\section{Backward Particle Tracking, Quad-Refined Grid, Steady-State Flow} - -This example demonstrates a MODFLOW 6 particle tracking (PRT) model by reproducing example problem 2 from the MODPATH 7 \citep{pollock2016modpath7} example problems document \citep{modpath7examples}. An equivalent MODPATH 7 model is constructed for comparison, though only PRT results are shown. - -\subsection{Example description} - -PRT/MP7 Example 2 modifies the flow system from PRT/MP7 Example 1 with a quad-refined unstructured grid. The region near the well is refined three levels. This example also employs a backwards tracking analysis, in which groundwater flows are reversed with FloPy before providing them to PRT to track particle trajectories in reverse. The system includes the same well and river boundary conditions as in example 1. Model parameters for this example are summarized in table~\ref{tab:ex-prt-mp7-p02-01}. - -\input{../tables/ex-prt-mp7-p02-01.tex} - -\subsection{Example Results} - -In this example a MODFLOW 6 particle tracking (PRT) model runs in a separate simulation from the groundwater flow (GWF) model. Intercell flows are read by the PRT model from the binary budget file written by the GWF model. - -Subproblem 2A configures 16 particles for release on the horizontal faces of the cell that contains the well. Subproblem 2B configures 100 particles for release on the horizontal faces of the cell that contains the well, with another 16 particles released from the top of the cell. - -Subproblem 2A pathlines and points on a 1000-day time interval are visualized in plan view in fig~\ref{fig:ex-prt-mp7-p02-paths}. Subproblem 2A pathlines and 2B recharge points are shown in 3D in fig~\ref{fig:ex-prt-mp7-p02-paths-3d}. Subproblem 2B recharge points are colored by travel time in fig~\ref{fig:ex-prt-mp7-p02-endpts}. - -\begin{StandardFigure}{ - Particle pathlines and 1000-day points for subproblem 2A. Points are colored by layer. -} - {fig:ex-prt-mp7-p02-paths} - {../figures/ex-prt-mp7-p02-paths.png} -\end{StandardFigure} - -\begin{StandardFigure}{ - Three-dimensional perspective of pathlines and 1000-day points for subproblem 2A, and recharge points for subproblem 2B. Points are colored by layer. -} - {fig:ex-prt-mp7-p02-paths-3d} - {../figures/ex-prt-mp7-p02-paths-3d.png} -\end{StandardFigure} - -\begin{StandardFigure}{ - Particle recharge points for subproblem 2B, colored by travel time. -} - {fig:ex-prt-mp7-p02-endpts} - {../figures/ex-prt-mp7-p02-endpts.png} -\end{StandardFigure} \ No newline at end of file diff --git a/doc/sections/ex-prt-mp7-p04.tex b/doc/sections/ex-prt-mp7-p04.tex deleted file mode 100644 index 9ebb0f1c..00000000 --- a/doc/sections/ex-prt-mp7-p04.tex +++ /dev/null @@ -1,25 +0,0 @@ -\section{Backward Particle Tracking, Refined Grid, Lateral Flow Boundaries} - -This example demonstrates a MODFLOW 6 particle tracking (PRT) model by reproducing example problem 4 from the MODPATH 7 \citep{pollock2016modpath7} example problems document \citep{modpath7examples}. An equivalent MODPATH 7 model is constructed for comparison, though only PRT results are shown. - -\subsection{Example description} - -PRT/MP7 Example 4 involves steady-state flow on an unstructured quad-refined grid. The grid has a large, irregular inactive region around its boundary. The left side of the active region is lined with injection wells to represent boundary flows. There is a quad-refined region in the upper left quadrant of the grid, in which two pumping wells are located. Particles are released from two areas: around the horizontal faces of both pumping well cells, and from the left faces of a constant-head boundary along the active region on the right border of the grid. Particles are then tracked backwards to terminating locations along the left border of the grid. Like PRT/MP7 Example 2, groundwater flows are reversed with FloPy before providing them to PRT for backwards tracking. Model parameters for this example are summarized in table~\ref{tab:ex-prt-mp7-p04-01}. - -\input{../tables/ex-prt-mp7-p04-01.tex} - -\subsection{Example Results} - -In this example a MODFLOW 6 particle tracking (PRT) model runs in a separate simulation from the groundwater flow (GWF) model. Intercell flows are read by the PRT model from the binary budget file written by the GWF model. The model grid and boundary conditions are shown in fig~\ref{fig:ex-prt-mp7-p04-grid}. - -\begin{StandardFigure}{ - Model grid and boundary conditions, with close-up view of the refined region and the pumping wells. - }{fig:ex-prt-mp7-p04-grid}{../figures/ex-prt-mp7-p04-grid.png} -\end{StandardFigure} - -Heads and pathlines are shown in fig~\ref{fig:ex-prt-mp7-p04-paths}. - -\begin{StandardFigure}{ - Heads from the flow model, with particle tracking pathlines superimposed. - }{fig:ex-prt-mp7-p04-paths}{../figures/ex-prt-mp7-p04-paths.png} -\end{StandardFigure} \ No newline at end of file diff --git a/scripts/ex-gwe-prt.py b/scripts/ex-gwe-prt.py index 7664f722..9e3efe41 100644 --- a/scripts/ex-gwe-prt.py +++ b/scripts/ex-gwe-prt.py @@ -495,7 +495,7 @@ def plot_results(gwf_sim, gwe_sim, prt_sim, silent=True): fig, axes = plt.subplots( 3, 1, - figsize=(7, 9), + figsize=(6, 7), tight_layout=True, gridspec_kw={"height_ratios": [3, 1, 1]}, )