refactor(examples): consolidate example data, cleanup notebooks

* consolidate test005_advgw_tidal subdirectories
* rename lak1b_bath.txt -> l1b2k_bath.txt
* remove unused mf2k_test directory
* remove unused mppth/mpend files

.docs/Notebooks/array_output_tutorial.py

@@ -29,12 +29,12 @@
 # + pycharm={"name": "#%%\n"}
 import os
 import sys
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
 import matplotlib.pyplot as plt
 import numpy as np
-
 import flopy
 
 # Set name of MODFLOW exe
@@ -64,11 +64,7 @@
 ml.model_ws = modelpth
 ml.write_input()
 success, buff = ml.run_model(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 files = ["freyberg.hds", "freyberg.cbc"]
 for f in files:

.docs/Notebooks/dis_triangle_example.py

@@ -22,7 +22,6 @@
 # First set the path and import the required packages. The flopy path doesn't have to be set if you install flopy from a binary installer. If you want to run this notebook, you have to set the path to your own flopy path.
 
 # +
-import os
 import sys
 from pathlib import Path
 from tempfile import TemporaryDirectory
@@ -254,6 +253,7 @@ def chdhead(x):
 )
 sim.write_simulation()
 success, buff = sim.run_simulation(report=True)
+assert success
 
 # +
 fname = workspace / f"{name}.hds"

.docs/Notebooks/dis_voronoi_example.py

@@ -25,6 +25,7 @@
 import os
 import sys
 from pathlib import Path
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
@@ -171,6 +172,7 @@
 )
 sim.write_simulation()
 success, buff = sim.run_simulation(report=True, silent=True)
+assert success, pformat(buff)
 
 head = gwf.output.head().get_data()
 bdobj = gwf.output.budget()
@@ -236,6 +238,7 @@
 
 sim.write_simulation()
 success, buff = sim.run_simulation(report=True, silent=True)
+assert success, pformat(buff)
 
 conc = gwt.output.concentration().get_data()
 

.docs/Notebooks/drain_return_example.py

@@ -20,6 +20,7 @@
 
 # +
 import sys
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
@@ -71,11 +72,7 @@
 # run the drt model
 m.write_input()
 success, buff = m.run_model(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 # plot heads for the drt model
 hds = flopy.utils.HeadFile(os.path.join(m.model_ws, f"{m.name}.hds"))
@@ -91,11 +88,7 @@
 # run the drain model
 m.write_input()
 success, buff = m.run_model(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 # plot the heads for the model with the drain
 hds = flopy.utils.HeadFile(os.path.join(m.model_ws, f"{m.name}.hds"))

.docs/Notebooks/export_tutorial.py

@@ -17,8 +17,6 @@
 
 # # Exporting to netCDF and shapefile
 
-import datetime
-
 # +
 import os
 import sys

.docs/Notebooks/external_file_handling_tutorial.py

@@ -22,7 +22,6 @@
 
 # +
 import os
-import shutil
 import sys
 from tempfile import TemporaryDirectory
 

.docs/Notebooks/feat_working_stack_examples.py

@@ -20,6 +20,7 @@
 
 import sys
 from pathlib import Path
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
@@ -33,11 +34,7 @@
 proj_root = Path.cwd().parent.parent
 
 # run installed version of flopy or add local path
-try:
-    import flopy
-except:
-    sys.path.append(proj_root)
-    import flopy
+import flopy
 
 print(sys.version)
 print(f"numpy version: {np.__version__}")
@@ -92,7 +89,8 @@
 
 # Now run the model.
 
-ml.run_model(silent=True)
+success, buff = ml.run_model(silent=True)
+assert success, pformat(buff)
 
 # ### Inspecting outputs
 #

.docs/Notebooks/get_transmissivities_example.py

@@ -28,7 +28,6 @@
 # * any other analysis where a distribution of transmissivity by layer is needed for a specified vertical interval of the model.
 
 # +
-import os
 import sys
 from tempfile import TemporaryDirectory
 

.docs/Notebooks/grid_intersection_example.py

@@ -38,7 +38,6 @@
 # Import packages
 
 # +
-import os
 import sys
 
 import matplotlib as mpl
@@ -49,7 +48,6 @@
     LineString,
     MultiLineString,
     MultiPoint,
-    MultiPolygon,
     Point,
     Polygon,
 )

.docs/Notebooks/gridgen_example.py

@@ -26,19 +26,15 @@
 # +
 import os
 import sys
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
 import matplotlib.pyplot as plt
 import numpy as np
 
 # run installed version of flopy or add local path
-try:
-    import flopy
-except:
-    fpth = os.path.abspath(os.path.join("..", ".."))
-    sys.path.append(fpth)
-    import flopy
+import flopy
 
 from flopy.utils import flopy_io
 from flopy.utils.gridgen import Gridgen
@@ -282,7 +278,8 @@
     saverecord=[("HEAD", "ALL"), ("BUDGET", "ALL")],
 )
 sim.write_simulation()
-sim.run_simulation(silent=True)
+success, buff = sim.run_simulation(silent=True)
+assert success, pformat(buff)
 head = gwf.output.head().get_data()
 bud = gwf.output.budget()
 spdis = bud.get_data(text="DATA-SPDIS")[0]
@@ -384,7 +381,8 @@
     saverecord=[("HEAD", "ALL"), ("BUDGET", "ALL")],
 )
 sim.write_simulation()
-sim.run_simulation(silent=True)
+success, buff = sim.run_simulation(silent=True)
+assert success, pformat(buff)
 head = gwf.output.head().get_data()
 bud = gwf.output.budget()
 spdis = bud.get_data(text="DATA-SPDIS")[0]
@@ -442,11 +440,7 @@
 oc = flopy.modflow.ModflowOc(m)
 m.write_input()
 success, buff = m.run_model(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 # head is returned as a list of head arrays for each layer
 head_file = os.path.join(ws, f"{name}.hds")

.docs/Notebooks/groundwater_paper_example_1.py

@@ -24,17 +24,13 @@
 # +
 import os
 import sys
+from pprint import pformat
 
 import matplotlib as mpl
 import numpy as np
 
 # run installed version of flopy or add local path
-try:
-    import flopy
-except:
-    fpth = os.path.abspath(os.path.join("..", "..", ".."))
-    sys.path.append(fpth)
-    import flopy
+import flopy
 
 import flopy.modflow as fpm
 import flopy.utils as fpu
@@ -86,11 +82,7 @@
 
 model.write_input()
 success, buff = model.run_model(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 # After MODFLOW has responded with the positive {\tt Normal termination of simulation}, the calculated heads can be read from the binary output file. First a file object is created. As the modelname used for all MODFLOW files was specified as {\tt gwexample} in step 1, the file with the heads is called {\tt gwexample.hds}. FloPy includes functions to read data from the file object, including heads for specified layers or time steps, or head time series at individual cells. For this simple mode, all computed heads are read.
 

.docs/Notebooks/groundwater_paper_uspb_example.py

@@ -22,18 +22,14 @@
 # +
 import os
 import sys
+from pprint import pformat
 
 import matplotlib as mpl
 import matplotlib.pyplot as plt
 import numpy as np
 import scipy.ndimage
 
-try:
-    import flopy
-except:
-    fpth = os.path.abspath(os.path.join("..", "..", ".."))
-    sys.path.append(fpth)
-    import flopy
+import flopy
 
 print(sys.version)
 print(f"numpy version: {np.__version__}")
@@ -107,7 +103,8 @@
 ml.change_model_ws(ws)
 ml.exe_name = "mf2005dbl"
 ml.write_input()
-ml.run_model(silent=True)
+success, buff = ml.run_model(silent=True)
+assert success, pformat(buff)
 
 # +
 hedObj = flopy.utils.HeadFile(os.path.join(ws, "DG.hds"), precision="double")

.docs/Notebooks/lake_example.py

@@ -21,19 +21,14 @@
 # +
 import os
 import sys
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
 import matplotlib.pyplot as plt
 import numpy as np
 
-# run installed version of flopy or add local path
-try:
-    import flopy
-except:
-    fpth = os.path.abspath(os.path.join("..", ".."))
-    sys.path.append(fpth)
-    import flopy
+import flopy
 
 # temporary directory
 temp_dir = TemporaryDirectory()
@@ -101,11 +96,7 @@
 oc = flopy.modflow.ModflowOc(ml)
 ml.write_input()
 success, buff = ml.run_model(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 # Once the model has terminated normally, we can read the heads file. First, a link to the heads file is created with `HeadFile`. The link can then be accessed with the `get_data` function, by specifying, in this case, the step number and period number for which we want to retrieve data. A three-dimensional array is returned of size `nlay, nrow, ncol`. Matplotlib contouring functions are used to make contours of the layers or a cross-section.
 

.docs/Notebooks/lgr_tutorial01.py

@@ -25,6 +25,7 @@
 # +
 import os
 import sys
+from pprint import pformat
 from tempfile import TemporaryDirectory
 
 import matplotlib as mpl
@@ -277,11 +278,7 @@
 
 sim.write_simulation()
 success, buff = sim.run_simulation(silent=True, report=True)
-if success:
-    for line in buff:
-        print(line)
-else:
-    raise ValueError("Failed to run.")
+assert success, pformat(buff)
 
 # +
 # load and store the head arrays from the parent and child models

.docs/Notebooks/load_swr_binary_data_example.py

@@ -28,13 +28,7 @@
 # +
 from IPython.display import Image
 
-# run installed version of flopy or add local path
-try:
-    import flopy
-except:
-    fpth = os.path.abspath(os.path.join("..", ".."))
-    sys.path.append(fpth)
-    import flopy
+import flopy
 
 print(sys.version)
 print(f"numpy version: {np.__version__}")