refactor (python): apply ruff check rules UP and RUF

.build_rtd_docs/conf.py

@@ -24,12 +24,12 @@
 on_rtd = os.environ.get("READTHEDOCS") == "True"
 
 # -- print current directory
-print("Current Directory...'{}'".format(os.path.abspath(os.getcwd())))
+print(f"Current Directory...'{os.path.abspath(os.getcwd())}'")
 
 # -- clean up doxygen files -------------------------------------------------
 dox_pths = ("_mf6io",)
 for dox_pth in dox_pths:
-    print("cleaning....{}".format(dox_pth))
+    print(f"cleaning....{dox_pth}")
     for root, dirs, files in os.walk(dox_pth):
         for name in files:
             fpth = os.path.join(root, name)
@@ -99,7 +99,8 @@
 if stdout:
     print(stdout.decode("utf-8"))
 if stderr:
-    print("Errors:\n{}".format(stderr.decode("utf-8")))
+    print("Errors:")
+    print(stderr.decode("utf-8"))
 
 # -- copy deprecations markdown ---------------------------------------------
 print("Copy the deprecations table")
@@ -120,7 +121,8 @@
 if stdout:
     print(stdout.decode("utf-8"))
 if stderr:
-    print("Errors:\n{}".format(stderr.decode("utf-8")))
+    print("Errors:")
+    print(stderr.decode("utf-8"))
 
 # -- update the doxygen version number ---------------------------------------
 print("Update the Doxyfile with the latest version number")
@@ -131,7 +133,7 @@
 with open("Doxyfile", "w") as fp:
     for line in lines:
         if tag in line:
-            line = '{}         = "version {}"\n'.format(tag, __version__)
+            line = f'{tag}         = "version {__version__}"\n'
         fp.write(line)
 
 # -- Project information -----------------------------------------------------

.doc/conf.py

@@ -29,9 +29,9 @@
         src = os.path.join(src_pth, on_dir)
         dst = os.path.join(".", on_dir)
         if os.path.exists(dst):
-            print("deleting...{}".format(dst))
+            print(f"deleting...{dst}")
             shutil.rmtree(dst)
-        print("copying {} -> {}".format(src, dst))
+        print(f"copying {src} -> {dst}")
         shutil.copytree(src, dst)
 
     # copy files
@@ -40,9 +40,9 @@
         src = os.path.join(src_pth, file_name)
         dst = os.path.join(".", file_name)
         if os.path.exists(dst):
-            print("deleting...{}".format(dst))
+            print(f"deleting...{dst}")
             os.remove(dst)
-        print("copying {} -> {}".format(src, dst))
+        print(f"copying {src} -> {dst}")
         shutil.copy(src, dst)
 
 

.git-blame-ignore-revs

@@ -36,3 +36,6 @@ d56a12e0db8ff9d052b7ef9d7157506528e1a70e
 
 # reformat Python code with line length = 88 (#2056)
 f6c3a55ea72065ba1ce8540d1fd3c051696df1f1
+
+# reformat multi-line statements (#2070)
+cc7f930b961345536529942fc57db0c515a1f7fc

.github/common/update_compat_tables.py

@@ -27,7 +27,7 @@
     ct = (
         "<!-- "
         + name
-        + " compat starts -->{}<!-- ".format("\n{}\n".format(table))
+        + " compat starts -->{}<!-- ".format(f"\n{table}\n")
         + name
         + " compat ends -->"
     )

.hpc/sstat_poll.py

@@ -1,6 +1,5 @@
 import argparse
 import pathlib as pl
-import sys
 import time
 from subprocess import PIPE, STDOUT, Popen
 
@@ -107,9 +106,6 @@ def _run_command(
     )
     slurm_args = parser.parse_args()
 
-    if sys.version_info < (3, 8):
-        sys.exit("Python version must be 3.8 or higher.")
-
     print(f"SLURM command: {slurm_args.command}")
     print(f"JobID: {slurm_args.jobid}")
 

autotest/common_regression.py

@@ -1,7 +1,8 @@
 import os
 import shutil
+from collections.abc import Iterator
 from pathlib import Path
-from typing import Iterator, List, Optional, Tuple, Union
+from typing import Optional, Union
 from warnings import warn
 
 COMPARE_PROGRAMS = (
@@ -221,8 +222,7 @@ def get_matching_files(
         extensions = [extensions]
 
     for ext in extensions:
-        for file in workspace.glob(f"*.{ext}"):
-            yield file
+        yield from workspace.glob(f"*.{ext}")
 
 
 def get_mf6_comparison(src):
@@ -475,7 +475,7 @@ def get_mf6_ftypes(namefile, ftypekeys):
 
 def get_regression_files(
     workspace: os.PathLike, extensions
-) -> Tuple[List[str], List[str]]:
+) -> tuple[list[str], list[str]]:
     if isinstance(extensions, str):
         extensions = [extensions]
     files = os.listdir(workspace)

autotest/conftest.py

@@ -1,6 +1,5 @@
 import sys
 from pathlib import Path
-from typing import Dict
 from warnings import warn
 
 import pytest
@@ -54,7 +53,7 @@ def bin_path() -> Path:
 
 
 @pytest.fixture(scope="session")
-def targets() -> Dict[str, Path]:
+def targets() -> dict[str, Path]:
     """
     Target executables for tests. These include local development builds as
     well as binaries 1) downloaded from GitHub and 2) rebuilt from the last
@@ -81,7 +80,7 @@ def targets() -> Dict[str, Path]:
     return d
 
 
-def try_get_target(targets: Dict[str, Path], name: str) -> Path:
+def try_get_target(targets: dict[str, Path], name: str) -> Path:
     """Try to retrieve the path to a binary. If the binary is a development
     target and can't be found, an error is raised. Otherwise (if the binary
     is downloaded or rebuilt) the test is skipped. This is to allow testing

autotest/framework.py

@@ -1,10 +1,11 @@
 import os
 import shutil
+from collections.abc import Iterable
 from itertools import repeat
 from pathlib import Path
 from subprocess import PIPE, STDOUT, Popen
 from traceback import format_exc
-from typing import Callable, Dict, Iterable, List, Optional, Tuple, Union
+from typing import Callable, Optional, Union
 from warnings import warn
 
 import flopy
@@ -44,7 +45,7 @@
 )
 
 
-def api_return(success, model_ws) -> Tuple[bool, List[str]]:
+def api_return(success, model_ws) -> tuple[bool, list[str]]:
     """
     parse libmf6 stdout shared object file
     """
@@ -74,7 +75,7 @@ def get_workspace(sim_or_model) -> Path:
         raise ValueError(f"Unsupported model type: {type(sim_or_model)}")
 
 
-def run_parallel(workspace, target, ncpus) -> Tuple[bool, List[str]]:
+def run_parallel(workspace, target, ncpus) -> tuple[bool, list[str]]:
     if not is_in_ci() and get_ostag() in ["mac"]:
         oversubscribed = ["--hostfile", "localhost"]
         with open(f"{workspace}/localhost", "w") as f:
@@ -219,7 +220,7 @@ def __init__(
         self,
         name: str,
         workspace: Union[str, os.PathLike],
-        targets: Dict[str, Path],
+        targets: dict[str, Path],
         api_func: Optional[Callable] = None,
         build: Optional[Callable] = None,
         check: Optional[Callable] = None,
@@ -358,10 +359,8 @@ def _compare_heads(
                 verbose=self.verbose,
             )
             print(
-                (
-                    f"{EXTTEXT[extension]} comparison {i + 1}"
-                    + f"{self.name} ({os.path.basename(fpth0)})"
-                )
+                f"{EXTTEXT[extension]} comparison {i + 1}"
+                + f"{self.name} ({os.path.basename(fpth0)})"
             )
             if not success:
                 return False
@@ -540,7 +539,7 @@ def _run_sim_or_model(
         target: Union[str, os.PathLike],
         xfail: bool = False,
         ncpus: int = 1,
-    ) -> Tuple[bool, List[str]]:
+    ) -> tuple[bool, list[str]]:
         """
         Run a simulation or model with FloPy.
 

autotest/test_gwf_ats_lak01.py

@@ -400,9 +400,7 @@ def check_output(idx, test):
                     all_passed = False
                     msg = (
                         "recharge must be zero if overlying lake is "
-                        "active. node {} qlak {} qrch {} time {}".format(
-                            n0, qlakleak[n0], q, t
-                        )
+                        f"active. node {n0} qlak {qlakleak[n0]} qrch {q} time {t}"
                     )
                     print(msg)
     assert all_passed, "found recharge applied to cell beneath active lake"

autotest/test_gwf_ifmod_buy.py

@@ -555,63 +555,48 @@ def check_output(idx, test):
 
     # compare heads
     maxdiff = np.amax(abs(heads - heads_2models))
-    assert maxdiff < 10 * hclose_check, "Max. head diff. {} should \
-                     be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. head diff. {maxdiff} should \
+                     be within solver tolerance (x10): {10 * hclose_check}"
 
     # compare spdis_x left
     maxdiff = np.amax(abs(qxb[:, :, 0:5] - qxb_left))
-    assert maxdiff < 10 * hclose_check, "Max. diff. in spec. discharge (x) {} \
-                     should be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. diff. in spec. discharge (x) {maxdiff} \
+                     should be within solver tolerance (x10): {10 * hclose_check}"
 
     # compare spdis_y left
     maxdiff = np.amax(abs(qyb[:, :, 0:5] - qyb_left))
-    assert maxdiff < 10 * hclose_check, "Max. diff. in spec. discharge (y) {} \
-                     should be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. diff. in spec. discharge (y) {maxdiff} \
+                     should be within solver tolerance (x10): {10 * hclose_check}"
 
     # compare spdis_z left
     maxdiff = np.amax(abs(qzb[:, :, 0:5] - qzb_left))
-    assert maxdiff < 10 * hclose_check, "Max. diff. in spec. discharge (z) {} \
-                     should be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. diff. in spec. discharge (z) {maxdiff} \
+                     should be within solver tolerance (x10): {10 * hclose_check}"
 
     # compare spdis_x right
     maxdiff = np.amax(abs(qxb[:, :, 5:] - qxb_right))
-    assert maxdiff < 10 * hclose_check, "Max. diff. in spec. discharge (x) {} \
-                     should be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. diff. in spec. discharge (x) {maxdiff} \
+                     should be within solver tolerance (x10): {10 * hclose_check}"
 
     # compare spdis_y right
     maxdiff = np.amax(abs(qyb[:, :, 5:] - qyb_right))
-    assert maxdiff < 10 * hclose_check, "Max. diff. in spec. discharge (y) {} \
-                     should be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. diff. in spec. discharge (y) {maxdiff} \
+                     should be within solver tolerance (x10): {10 * hclose_check}"
 
     # compare spdis_z right
     maxdiff = np.amax(abs(qzb[:, :, 5:] - qzb_right))
-    assert maxdiff < 10 * hclose_check, "Max. diff. in spec. discharge (z) {} \
-                     should be within solver tolerance (x10): {}".format(
-        maxdiff, 10 * hclose_check
-    )
+    assert maxdiff < 10 * hclose_check, f"Max. diff. in spec. discharge (z) {maxdiff} \
+                     should be within solver tolerance (x10): {10 * hclose_check}"
 
     # check budget error from .lst file
     for mname in [mname_ref, mname_left, mname_right]:
         fpth = os.path.join(test.workspace, f"{mname}.lst")
         for line in open(fpth):
             if line.lstrip().startswith("PERCENT"):
                 cumul_balance_error = float(line.split()[3])
-                assert (
-                    abs(cumul_balance_error) < 0.00001
-                ), "Cumulative balance error = {} for {}, should equal 0.0".format(
-                    cumul_balance_error, mname
+                assert abs(cumul_balance_error) < 0.00001, (
+                    f"Cumulative balance error = {cumul_balance_error} for {mname}, "
+                    "should equal 0.0"
                 )
 
 

autotest/test_gwf_ifmod_idomain.py

@@ -350,21 +350,18 @@ def check_output(idx, test):
 
         # compare heads
         maxdiff = np.amax(abs(heads - heads_2models))
-        assert maxdiff < 10 * hclose_check, "Max. head diff. {} should \
-                         be within solver tolerance (x10): {}".format(
-            maxdiff, 10 * hclose_check
-        )
+        assert maxdiff < 10 * hclose_check, f"Max. head diff. {maxdiff} should \
+                         be within solver tolerance (x10): {10 * hclose_check}"
 
     # check budget error from .lst file
     for mname in [mname_ref, mname_left, mname_right]:
         fpth = os.path.join(test.workspace, f"{mname}.lst")
         for line in open(fpth):
             if line.lstrip().startswith("PERCENT"):
                 cumul_balance_error = float(line.split()[3])
-                assert (
-                    abs(cumul_balance_error) < 0.00001
-                ), "Cumulative balance error = {} for {}, should equal 0.0".format(
-                    cumul_balance_error, mname
+                assert abs(cumul_balance_error) < 0.00001, (
+                    f"Cumulative balance error = {cumul_balance_error} for {mname}, "
+                    "should equal 0.0"
                 )
 
 

autotest/test_gwf_ifmod_newton.py

@@ -362,21 +362,18 @@ def check_output(idx, test):
 
         # compare heads
         maxdiff = np.amax(abs(heads - heads_2models))
-        assert maxdiff < 10 * hclose_check, "Max. head diff. {} should \
-                         be within solver tolerance (x10): {}".format(
-            maxdiff, 10 * hclose_check
-        )
+        assert maxdiff < 10 * hclose_check, f"Max. head diff. {maxdiff} should \
+                         be within solver tolerance (x10): {10 * hclose_check}"
 
     # check budget error from .lst file
     for mname in [mname_ref, mname_left, mname_right]:
         fpth = os.path.join(test.workspace, f"{mname}.lst")
         for line in open(fpth):
             if line.lstrip().startswith("PERCENT"):
                 cumul_balance_error = float(line.split()[3])
-                assert (
-                    abs(cumul_balance_error) < 0.00001
-                ), "Cumulative balance error = {} for {}, should equal 0.0".format(
-                    cumul_balance_error, mname
+                assert abs(cumul_balance_error) < 0.00001, (
+                    f"Cumulative balance error = {cumul_balance_error} for {mname}, "
+                    "should equal 0.0"
                 )
 
 

autotest/test_gwf_ifmod_rewet.py

@@ -383,21 +383,18 @@ def check_output(idx, test):
 
         # compare heads
         maxdiff = np.amax(abs(heads - heads_2models))
-        assert maxdiff < 10 * hclose_check, "Max. head diff. {} should \
-                         be within solver tolerance (x10): {}".format(
-            maxdiff, 10 * hclose_check
-        )
+        assert maxdiff < 10 * hclose_check, f"Max. head diff. {maxdiff} should \
+                         be within solver tolerance (x10): {10 * hclose_check}"
 
     # check budget error from .lst file
     for mname in [mname_ref, mname_left, mname_right]:
         fpth = os.path.join(test.workspace, f"{mname}.lst")
         for line in open(fpth):
             if line.lstrip().startswith("PERCENT"):
                 cumul_balance_error = float(line.split()[3])
-                assert (
-                    abs(cumul_balance_error) < 0.00001
-                ), "Cumulative balance error = {} for {}, should equal 0.0".format(
-                    cumul_balance_error, mname
+                assert abs(cumul_balance_error) < 0.00001, (
+                    f"Cumulative balance error = {cumul_balance_error} for {mname}, "
+                    "should equal 0.0"
                 )