fixes after nuking examples/data/ and seeing what fails

.docs/Notebooks/groundwater2023_watershed_example.py

@@ -119,7 +119,7 @@ def set_idomain(grid, boundary):
 folder_name = "groundwater2023"
 fname = "geometries.yml"
 pooch.retrieve(
-    url=f"https://github.com/modflowpy/flopy/raw/develop/examples/data/mf6//{fname}",
+    url=f"https://github.com/modflowpy/flopy/raw/develop/examples/data/{folder_name}/{fname}",
     fname=fname,
     path=data_path / folder_name,
     known_hash=None,

.docs/Notebooks/mf6_mnw2_tutorial01.py

@@ -17,13 +17,16 @@
 # # Working with the Multi-node Well (MNW2) Package
 
 import os
+import sys
 
 # +
-import sys
+from pathlib import Path
 from tempfile import TemporaryDirectory
 
+import git
 import numpy as np
 import pandas as pd
+import pooch
 
 import flopy
 
@@ -33,6 +36,15 @@
 print(f"flopy version: {flopy.__version__}")
 # -
 
+# Check if we are in the repository and define the data path.
+
+try:
+    root = Path(git.Repo(".", search_parent_directories=True).working_dir)
+except:
+    root = None
+
+data_path = root / "examples" / "data" if root else Path.cwd()
+
 # ### Make an MNW2 package from scratch
 
 # +
@@ -181,7 +193,30 @@
 
 # ### Load some example MNW2 packages
 
-path = os.path.join("..", "..", "examples", "data", "mnw2_examples")
+folder_name = "mnw2_examples"
+
+file_names = {
+    "BadRiver_cal.mnw2": None,
+    "MNW2-Fig28.bas": None,
+    "MNW2-Fig28.dis": None,
+    "MNW2-Fig28.lpf": None,
+    "MNW2-Fig28.mnw2": None,
+    "MNW2-Fig28.mnwi": None,
+    "MNW2-Fig28.nam": None,
+    "MNW2-Fig28.oc": None,
+    "MNW2-Fig28.pcg": None,
+    "MNW2-Fig28.rch": None,
+    "MNW2-Fig28.wel": None,
+}
+for fname, fhash in file_names.items():
+    pooch.retrieve(
+        url=f"https://github.com/modflowpy/flopy/raw/develop/examples/data/{folder_name}/{fname}",
+        fname=fname,
+        path=data_path / folder_name,
+        known_hash=fhash,
+    )
+
+path = data_path / folder_name
 m = flopy.modflow.Modflow("MNW2-Fig28", model_ws=model_ws)
 dis = flopy.modflow.ModflowDis.load(os.path.join(path, "MNW2-Fig28.dis"), m)
 
@@ -198,7 +233,7 @@
 
 pd.DataFrame(mnw2.mnw["well-a"].stress_period_data)
 
-path = os.path.join("..", "..", "examples", "data", "mnw2_examples")
+path = data_path / "mnw2_examples"
 m = flopy.modflow.Modflow("br", model_ws=model_ws)
 mnw2 = flopy.modflow.ModflowMnw2.load(os.path.join(path, "BadRiver_cal.mnw2"), m)
 

.docs/Notebooks/mf6_support_example.py

@@ -54,8 +54,20 @@
 from shutil import copyfile
 from tempfile import TemporaryDirectory
 
+import git
+import pooch
+
 proj_root = Path.cwd().parent.parent
 
+# Check if we are in the repository and define the data path.
+
+try:
+    root = Path(git.Repo(".", search_parent_directories=True).working_dir)
+except:
+    root = None
+
+data_path = root / "examples" / "data" if root else Path.cwd()
+
 import flopy
 
 # temporary directory
@@ -244,9 +256,14 @@
     model, pname="ic", strt=strt, filename=f"{model_name}.ic"
 )
 # move external file data into model folder
-icv_data_path = os.path.join(
-    "..", "..", "examples", "data", "mf6", "notebooks", "iconvert.txt"
+fname = "iconvert.txt"
+pooch.retrieve(
+    url=f"https://github.com/modflowpy/flopy/raw/develop/examples/data/mf6/notebooks/{fname}",
+    fname=fname,
+    path=data_path / "mf6" / "notebooks",
+    known_hash=None,
 )
+icv_data_path = data_path / "mf6" / "notebooks" / fname
 copyfile(icv_data_path, os.path.join(sim_path, "iconvert.txt"))
 # create storage package
 sto_package = flopy.mf6.ModflowGwfsto(

.docs/Notebooks/mfusg_freyberg_example.py

@@ -28,10 +28,47 @@
 # +
 from pprint import pformat
 
+import git
+import pooch
+
 import flopy
 
 root_name = "freyberg.usg"
-model_ws = Path.cwd().parent / "../examples/data" / root_name.replace(".", "_")
+
+# Check if we are in the repository and define the data path.
+
+try:
+    root = Path(git.Repo(".", search_parent_directories=True).working_dir)
+except:
+    root = None
+
+data_path = root / "examples" / "data" if root else Path.cwd()
+
+file_names = {
+    "freyberg.usg.bas": None,
+    "freyberg.usg.disu": None,
+    "freyberg.usg.ghb": None,
+    "freyberg.usg.gnc": None,
+    "freyberg.usg.gsf": None,
+    "freyberg.usg.gsf.with_comment": None,
+    "freyberg.usg.lpf": None,
+    "freyberg.usg.nam": None,
+    "freyberg.usg.oc": None,
+    "freyberg.usg.rch": None,
+    "freyberg.usg.sfr": None,
+    "freyberg.usg.sms": None,
+    "freyberg.usg.wel": None,
+}
+for fname, fhash in file_names.items():
+    pooch.retrieve(
+        url=f"https://github.com/modflowpy/flopy/raw/develop/examples/data/{root_name.replace('.', '_')}/{fname}",
+        fname=fname,
+        path=data_path / root_name.replace(".", "_"),
+        known_hash=None,
+    )
+
+
+model_ws = data_path / root_name.replace(".", "_")
 # -
 
 # Now construct an `UnstructuredGrid` from a grid specification file.

.docs/Notebooks/mt3d-usgs_example.py

@@ -35,12 +35,15 @@
 
 # +
 import sys
+from pathlib import Path
 from pprint import pformat
 from tempfile import TemporaryDirectory
 
+import git
 import matplotlib as mpl
 import matplotlib.pyplot as plt
 import numpy as np
+import pooch
 
 import flopy
 
@@ -56,6 +59,15 @@
 mfexe = "mfnwt"
 mtexe = "mt3dusgs"
 
+# Check if we are in the repository and define the data path.
+
+try:
+    root = Path(git.Repo(".", search_parent_directories=True).working_dir)
+except:
+    root = None
+
+data_path = root / "examples" / "data" if root else Path.cwd()
+
 # Make sure modelpth directory exists
 if not os.path.isdir(modelpth):
     os.makedirs(modelpth, exist_ok=True)
@@ -587,8 +599,13 @@ def load_ts_from_otis(fname, iobs=1):
 ts5_mt3d = load_ts_from_SFT_output(fname_SFTout, nd=619)
 
 # OTIS results located here
-fname_OTIS = (
-    "../../examples/data/mt3d_test/mfnwt_mt3dusgs/sft_crnkNic/OTIS_solution.out"
+fname = "OTIS_solution.out"
+fname_OTIS = data_path / "mt3d_test" / "mfnwt_mt3dusgs" / "sft_crnkNic" / fname
+pooch.retrieve(
+    url=f"https://github.com/modflowpy/flopy/raw/develop/examples/data/mt3d_test/mfnwt_mt3dusgs/sft_crnkNic/{fname}",
+    fname=fname,
+    path=data_path / "mt3d_test" / "mfnwt_mt3dusgs" / "sft_crnkNic",
+    known_hash=None,
 )
 
 # Loading OTIS output