Add Flox development environment for CUDA builds

[charlesbmi]

Introduction

Adds a Flox environment for compiling mach from source without installing the CUDA toolkit system-wide. Complements the existing Docker workflow with a lighter-weight, native Linux option.

CUDA 12.2 is pinned to match common driver support (e.g. NVIDIA 535.x). Python dependencies remain in the project .venv via uv sync — Flox supplies the build toolchain only.

Changes

• .flox/env/manifest.toml: Linux-only environment with:

  • flox-cuda/cudaPackages_12_2 — cuda_nvcc, cuda_cudart (incl. static libs), cudatoolkit
  • gcc12 — host compiler compatible with CUDA 12.2 nvcc
  • uv@0.9.28 and gnumake — satisfy make compile prerequisites
  • CC, CXX, CUDA_HOME, LIBRARY_PATH vars for CMake/nvcc

• .flox/env/manifest.lock: Locked package resolution for x86_64-linux and aarch64-linux

• README.md: One-line Flox alternative under build prerequisites

Behavior

New capability: contributors with Flox installed can compile with:

flox activate
make compile

Tested locally: make check-system-dep and make compile succeed inside flox activate on Linux Mint 22.3 (driver 535, GTX 1060).

Note: prebuilt wheels target sm_75/89/90; older GPUs (e.g. GTX 1060, sm_61) can compile but cannot run the extension without adjusting CMAKE_CUDA_ARCHITECTURES.

Review checklist

• All existing tests and checks pass
• Unit tests covering the new feature or bugfix have been added (N/A — dev environment)
• The documentation has been updated if necessary (✓ README updated)

Made with Cursor

[qodo-code-review]

CI Feedback 🧐

A test triggered by this PR failed. Here is an AI-generated analysis of the failure:

Action: test-gpu (3.11, linux-x64-nvidia-gpu-t4)

Failed stage: Run CUDA unit tests [❌]

Failed test name: tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[0]

Failure summary: The action failed during make test because multiple pytest tests errored at setup while trying to download an external dataset file. - Tests attempt to download PICMUS_experiment_resolution_distortion.uff from http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff, which redirects to https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff. - The download request returned 404 Client Error: Not Found, causing requests.raise_for_status() to raise an HTTPError in src/mach/io/utils.py:223. - That HTTPError is wrapped and re-raised as RuntimeError: Failed to download ... in src/mach/io/utils.py:234, which aborts test setup and produces 8 test errors (not assertion failures). Affected tests include tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[...], tests/compare/test_vbeam.py::test_mach_matches_vbeam, and tests/io/test_uff.py::test_picmus_phantom_resolution*.

Relevant error logs: 1: Runner name: 'linux-x64-nvidia-gpu-t4-1000017624' 2: Runner group name: 'gpu' ... 915: ##[group]Run make compile 916: �[36;1mmake compile�[0m 917: shell: /usr/bin/bash --noprofile --norc -e -o pipefail {0} 918: env: 919: CUDA_PATH: /usr/local/cuda-12.6 920: CUDA_PATH_V12_6: /usr/local/cuda-12.6 921: CUDA_PATH_VX_Y: CUDA_PATH_V12_6 922: LD_LIBRARY_PATH: /usr/local/cuda-12.6/lib64: 923: UV_PYTHON: 3.11 924: VIRTUAL_ENV: /home/runner/work/mach/mach/.venv 925: UV_CACHE_DIR: /home/runner/work/_temp/setup-uv-cache 926: CC: gcc 927: CXX: g++ 928: ##[endgroup] 929: Compiling CUDA extension with nanobind... 930: If you get an scikit-build-core error, you may need to 'uv cache clean' and 'trash build/' 931: uv pip install scikit-build-core nanobind ninja cmake ... 1220: DEBUG -- Found Python: /home/runner/work/mach/mach/.venv/bin/python3 (found suitable version "3.11.12", minimum required is "3.10") found components: Interpreter Development.Module 1221: DEBUG -- Parsed NVCC version: major=12, minor=6 1222: DEBUG -- Configuring done (2.2s) 1223: DEBUG -- Generating done (0.0s) 1224: DEBUG -- Build files have been written to: /home/runner/work/mach/mach/build/cp311-cp311-linux_x86_64 1225: DEBUG *** Building project with Ninja... 1226: DEBUG [1/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_internals.cpp.o 1227: DEBUG [2/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_func.cpp.o 1228: DEBUG [3/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_ft.cpp.o 1229: DEBUG [4/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_ndarray.cpp.o 1230: DEBUG [5/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_type.cpp.o 1231: DEBUG [6/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_static_property.cpp.o 1232: DEBUG [7/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/trampoline.cpp.o 1233: DEBUG [8/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/nb_enum.cpp.o 1234: DEBUG [9/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/implicit.cpp.o 1235: DEBUG [10/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/error.cpp.o 1236: DEBUG [11/14] Building CXX object CMakeFiles/nanobind-static.dir/.venv/lib/python3.11/site-packages/nanobind/src/common.cpp.o ... 1427: CuPy Version : 13.4.1 1428: CuPy Platform : NVIDIA CUDA 1429: NumPy Version : 2.2.3 1430: SciPy Version : 1.15.1 1431: Cython Build Version : 3.0.12 1432: Cython Runtime Version : None 1433: CUDA Root : /usr/local/cuda-12.6 1434: nvcc PATH : /usr/local/cuda-12.6/bin/nvcc 1435: CUDA Build Version : 12080 1436: CUDA Driver Version : 13010 1437: CUDA Runtime Version : 12080 (linked to CuPy) / 12060 (locally installed) 1438: CUDA Extra Include Dirs : [] 1439: cuBLAS Version : (available) 1440: cuFFT Version : None 1441: cuRAND Version : 10307 1442: cuSOLVER Version : ImportError('libcusolver.so.11: cannot open shared object file: No such file or directory') 1443: cuSPARSE Version : (available) ... 1491: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[1/16x_frames (2 frames)] PASSED 1492: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[1/8x_frames (4 frames)] PASSED 1493: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[1/4x_frames (8 frames)] PASSED 1494: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[1/2x_frames (16 frames)] PASSED 1495: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[1x_frames (32 frames)] PASSED 1496: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[2x_frames (64 frames)] PASSED 1497: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[4x_frames (128 frames)] PASSED 1498: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[8x_frames (256 frames)] PASSED 1499: tests/compare/test_performance_scaling.py::test_scaling_ensemble_size[16x_frames (512 frames)] PASSED 1500: tests/compare/test_pymust.py::test_pymust_benchmark[cpu] PASSED 1501: tests/compare/test_pymust.py::test_pymust_benchmark[gpu] SKIPPED (ja...) 1502: tests/compare/test_pymust.py::test_mach PASSED 1503: tests/compare/test_pymust.py::test_mach_from_cpu PASSED 1504: tests/compare/test_vbeam.py::test_vbeam_benchmark[gpu] Saved debug figures to /home/runner/work/mach/mach/tests/output/vbeam_results 1505: PASSED 1506: tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[0] ERROR 1507: tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[1] ERROR 1508: tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[10] ERROR 1509: tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[37] ERROR 1510: tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[74] ERROR 1511: tests/compare/test_vbeam.py::test_mach_matches_vbeam ERROR 1512: tests/io/test_must.py::test_download_pymust_doppler_data PASSED 1513: tests/io/test_must.py::test_extract_pymust_params PASSED 1514: tests/io/test_must.py::test_linear_probe_positions PASSED 1515: tests/io/test_must.py::test_scan_grid PASSED 1516: tests/io/test_uff.py::test_picmus_phantom_resolution ERROR 1517: tests/io/test_uff.py::test_picmus_phantom_resolution_single_transmit ERROR 1518: tests/private_api/test_array_api.py::test_array_protocol[numpy] PASSED ... 1586: tests/test_nanobind.py::test_beamform_parameters[cupy-InterpolationType.Quadratic-0.0-3.0] PASSED 1587: tests/test_nanobind.py::test_beamform_parameters[cupy-InterpolationType.Quadratic-1.0-1.0] PASSED 1588: tests/test_nanobind.py::test_beamform_parameters[cupy-InterpolationType.Quadratic-1.0-3.0] PASSED 1589: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Linear-0.0-1.0] PASSED 1590: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Linear-0.0-3.0] PASSED 1591: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Linear-1.0-1.0] PASSED 1592: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Linear-1.0-3.0] PASSED 1593: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.NearestNeighbor-0.0-1.0] PASSED 1594: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.NearestNeighbor-0.0-3.0] PASSED 1595: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.NearestNeighbor-1.0-1.0] PASSED 1596: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.NearestNeighbor-1.0-3.0] PASSED 1597: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Quadratic-0.0-1.0] PASSED 1598: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Quadratic-0.0-3.0] PASSED 1599: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Quadratic-1.0-1.0] PASSED 1600: tests/test_nanobind.py::test_beamform_parameters[jax-InterpolationType.Quadratic-1.0-3.0] PASSED 1601: tests/test_nanobind.py::test_data_shape_errors[numpy] PASSED 1602: tests/test_nanobind.py::test_data_shape_errors[cupy] PASSED 1603: tests/test_nanobind.py::test_data_shape_errors[jax] PASSED 1604: tests/test_nanobind.py::test_nvcc_version PASSED 1605: tests/test_wavefront.py::TestPlaneWave::test_single_point_along_direction PASSED 1606: tests/test_wavefront.py::TestPlaneWave::test_single_point_45_degrees PASSED 1607: tests/test_wavefront.py::TestPlaneWave::test_single_point_perpendicular PASSED 1608: tests/test_wavefront.py::TestPlaneWave::test_batch_points_1x3_shape PASSED 1609: tests/test_wavefront.py::TestPlaneWave::test_batch_points_nx3_shape PASSED 1610: tests/test_wavefront.py::TestPlaneWave::test_non_aligned_direction PASSED 1611: tests/test_wavefront.py::TestPlaneWave::test_non_unit_direction_raises_error PASSED 1612: tests/test_wavefront.py::TestPlaneWave::test_different_origins PASSED 1613: tests/test_wavefront.py::TestPlaneWave::test_3d_direction_vector PASSED 1614: tests/test_wavefront.py::TestPlaneWave::test_zero_distance_points PASSED 1615: tests/test_wavefront.py::TestSphericalWave::test_focus_at_origin_point_on_axis PASSED 1616: tests/test_wavefront.py::TestSphericalWave::test_diverging_wave_focus_behind_origin PASSED 1617: tests/test_wavefront.py::TestSphericalWave::test_point_at_focus PASSED 1618: tests/test_wavefront.py::TestSphericalWave::test_point_at_origin PASSED 1619: tests/test_wavefront.py::TestSphericalWave::test_batch_points_nx3_shape PASSED 1620: tests/test_wavefront.py::TestSphericalWave::test_off_axis_geometry PASSED 1621: tests/test_wavefront.py::TestSphericalWave::test_3d_displacement PASSED 1622: tests/test_wavefront.py::TestSphericalWave::test_symmetric_geometry PASSED 1623: tests/test_wavefront.py::TestSphericalWave::test_batch_points_1x3_shape PASSED 1624: ==================================== ERRORS ==================================== 1625: _________ ERROR at setup of test_mach_matches_vbeam_single_transmit[0] _________ 1626: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 1640: ) -> Path: 1641: """Download a file from a URL with optional progress bar and integrity verification. 1642: Args: 1643: url: URL to download 1644: output_path: Path where the file will be saved 1645: timeout: Connection timeout in seconds 1646: chunk_size: Size of chunks to download 1647: overwrite: Whether to overwrite existing files 1648: expected_hash: Expected hash value for integrity verification 1649: digest: Hash algorithm to use (default: "sha1") 1650: expected_size: Expected file size in bytes 1651: show_progress: Whether to show progress bar (requires tqdm) 1652: Returns: 1653: Path to the downloaded file 1654: Raises: 1655: RuntimeError: If download fails or integrity check fails 1656: ImportError: If show_progress=True but tqdm is not installed 1657: """ 1658: if show_progress and (tqdm is None): 1659: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 1660: output_path = Path(output_path) 1661: output_path.parent.mkdir(parents=True, exist_ok=True) 1662: # Check existing file 1663: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 1664: return output_path 1665: # Download the file 1666: try: 1667: response = requests.get(url, stream=True, timeout=timeout) 1668: > response.raise_for_status() 1669: src/mach/io/utils.py:223: 1670: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1671: self = <Response [404]> 1672: def raise_for_status(self): 1673: """Raises :class:`HTTPError`, if one occurred.""" 1674: http_error_msg = "" 1675: if isinstance(self.reason, bytes): 1676: # We attempt to decode utf-8 first because some servers 1677: # choose to localize their reason strings. If the string 1678: # isn't utf-8, we fall back to iso-8859-1 for all other 1679: # encodings. (See PR #3538) 1680: try: 1681: reason = self.reason.decode("utf-8") 1682: except UnicodeDecodeError: 1683: reason = self.reason.decode("iso-8859-1") 1684: else: 1685: reason = self.reason 1686: if 400 <= self.status_code < 500: 1687: http_error_msg = ( 1688: f"{self.status_code} Client Error: {reason} for url: {self.url}" 1689: ) 1690: elif 500 <= self.status_code < 600: 1691: http_error_msg = ( 1692: f"{self.status_code} Server Error: {reason} for url: {self.url}" 1693: ) 1694: if http_error_msg: 1695: > raise HTTPError(http_error_msg, response=self) 1696: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 1697: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 1698: The above exception was the direct cause of the following exception: ... 1728: ) -> Path: 1729: """Download a file from a URL with optional progress bar and integrity verification. 1730: Args: 1731: url: URL to download 1732: output_path: Path where the file will be saved 1733: timeout: Connection timeout in seconds 1734: chunk_size: Size of chunks to download 1735: overwrite: Whether to overwrite existing files 1736: expected_hash: Expected hash value for integrity verification 1737: digest: Hash algorithm to use (default: "sha1") 1738: expected_size: Expected file size in bytes 1739: show_progress: Whether to show progress bar (requires tqdm) 1740: Returns: 1741: Path to the downloaded file 1742: Raises: 1743: RuntimeError: If download fails or integrity check fails 1744: ImportError: If show_progress=True but tqdm is not installed 1745: """ 1746: if show_progress and (tqdm is None): 1747: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 1748: output_path = Path(output_path) 1749: output_path.parent.mkdir(parents=True, exist_ok=True) 1750: # Check existing file 1751: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 1752: return output_path 1753: # Download the file 1754: try: 1755: response = requests.get(url, stream=True, timeout=timeout) 1756: response.raise_for_status() 1757: total_size = int(response.headers.get("content-length", 0)) 1758: if expected_size is not None and total_size != expected_size: 1759: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 1760: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 1761: except (OSError, requests.RequestException) as err: 1762: output_path.unlink(missing_ok=True) 1763: msg = f"Failed to download {url}: {err!s}" 1764: > raise RuntimeError(msg) from err 1765: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 1766: src/mach/io/utils.py:234: RuntimeError 1767: _________ ERROR at setup of test_mach_matches_vbeam_single_transmit[1] _________ 1768: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 1782: ) -> Path: 1783: """Download a file from a URL with optional progress bar and integrity verification. 1784: Args: 1785: url: URL to download 1786: output_path: Path where the file will be saved 1787: timeout: Connection timeout in seconds 1788: chunk_size: Size of chunks to download 1789: overwrite: Whether to overwrite existing files 1790: expected_hash: Expected hash value for integrity verification 1791: digest: Hash algorithm to use (default: "sha1") 1792: expected_size: Expected file size in bytes 1793: show_progress: Whether to show progress bar (requires tqdm) 1794: Returns: 1795: Path to the downloaded file 1796: Raises: 1797: RuntimeError: If download fails or integrity check fails 1798: ImportError: If show_progress=True but tqdm is not installed 1799: """ 1800: if show_progress and (tqdm is None): 1801: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 1802: output_path = Path(output_path) 1803: output_path.parent.mkdir(parents=True, exist_ok=True) 1804: # Check existing file 1805: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 1806: return output_path 1807: # Download the file 1808: try: 1809: response = requests.get(url, stream=True, timeout=timeout) 1810: > response.raise_for_status() 1811: src/mach/io/utils.py:223: 1812: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1813: self = <Response [404]> 1814: def raise_for_status(self): 1815: """Raises :class:`HTTPError`, if one occurred.""" 1816: http_error_msg = "" 1817: if isinstance(self.reason, bytes): 1818: # We attempt to decode utf-8 first because some servers 1819: # choose to localize their reason strings. If the string 1820: # isn't utf-8, we fall back to iso-8859-1 for all other 1821: # encodings. (See PR #3538) 1822: try: 1823: reason = self.reason.decode("utf-8") 1824: except UnicodeDecodeError: 1825: reason = self.reason.decode("iso-8859-1") 1826: else: 1827: reason = self.reason 1828: if 400 <= self.status_code < 500: 1829: http_error_msg = ( 1830: f"{self.status_code} Client Error: {reason} for url: {self.url}" 1831: ) 1832: elif 500 <= self.status_code < 600: 1833: http_error_msg = ( 1834: f"{self.status_code} Server Error: {reason} for url: {self.url}" 1835: ) 1836: if http_error_msg: 1837: > raise HTTPError(http_error_msg, response=self) 1838: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 1839: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 1840: The above exception was the direct cause of the following exception: ... 1870: ) -> Path: 1871: """Download a file from a URL with optional progress bar and integrity verification. 1872: Args: 1873: url: URL to download 1874: output_path: Path where the file will be saved 1875: timeout: Connection timeout in seconds 1876: chunk_size: Size of chunks to download 1877: overwrite: Whether to overwrite existing files 1878: expected_hash: Expected hash value for integrity verification 1879: digest: Hash algorithm to use (default: "sha1") 1880: expected_size: Expected file size in bytes 1881: show_progress: Whether to show progress bar (requires tqdm) 1882: Returns: 1883: Path to the downloaded file 1884: Raises: 1885: RuntimeError: If download fails or integrity check fails 1886: ImportError: If show_progress=True but tqdm is not installed 1887: """ 1888: if show_progress and (tqdm is None): 1889: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 1890: output_path = Path(output_path) 1891: output_path.parent.mkdir(parents=True, exist_ok=True) 1892: # Check existing file 1893: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 1894: return output_path 1895: # Download the file 1896: try: 1897: response = requests.get(url, stream=True, timeout=timeout) 1898: response.raise_for_status() 1899: total_size = int(response.headers.get("content-length", 0)) 1900: if expected_size is not None and total_size != expected_size: 1901: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 1902: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 1903: except (OSError, requests.RequestException) as err: 1904: output_path.unlink(missing_ok=True) 1905: msg = f"Failed to download {url}: {err!s}" 1906: > raise RuntimeError(msg) from err 1907: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 1908: src/mach/io/utils.py:234: RuntimeError 1909: ________ ERROR at setup of test_mach_matches_vbeam_single_transmit[10] _________ 1910: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 1924: ) -> Path: 1925: """Download a file from a URL with optional progress bar and integrity verification. 1926: Args: 1927: url: URL to download 1928: output_path: Path where the file will be saved 1929: timeout: Connection timeout in seconds 1930: chunk_size: Size of chunks to download 1931: overwrite: Whether to overwrite existing files 1932: expected_hash: Expected hash value for integrity verification 1933: digest: Hash algorithm to use (default: "sha1") 1934: expected_size: Expected file size in bytes 1935: show_progress: Whether to show progress bar (requires tqdm) 1936: Returns: 1937: Path to the downloaded file 1938: Raises: 1939: RuntimeError: If download fails or integrity check fails 1940: ImportError: If show_progress=True but tqdm is not installed 1941: """ 1942: if show_progress and (tqdm is None): 1943: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 1944: output_path = Path(output_path) 1945: output_path.parent.mkdir(parents=True, exist_ok=True) 1946: # Check existing file 1947: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 1948: return output_path 1949: # Download the file 1950: try: 1951: response = requests.get(url, stream=True, timeout=timeout) 1952: > response.raise_for_status() 1953: src/mach/io/utils.py:223: 1954: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 1955: self = <Response [404]> 1956: def raise_for_status(self): 1957: """Raises :class:`HTTPError`, if one occurred.""" 1958: http_error_msg = "" 1959: if isinstance(self.reason, bytes): 1960: # We attempt to decode utf-8 first because some servers 1961: # choose to localize their reason strings. If the string 1962: # isn't utf-8, we fall back to iso-8859-1 for all other 1963: # encodings. (See PR #3538) 1964: try: 1965: reason = self.reason.decode("utf-8") 1966: except UnicodeDecodeError: 1967: reason = self.reason.decode("iso-8859-1") 1968: else: 1969: reason = self.reason 1970: if 400 <= self.status_code < 500: 1971: http_error_msg = ( 1972: f"{self.status_code} Client Error: {reason} for url: {self.url}" 1973: ) 1974: elif 500 <= self.status_code < 600: 1975: http_error_msg = ( 1976: f"{self.status_code} Server Error: {reason} for url: {self.url}" 1977: ) 1978: if http_error_msg: 1979: > raise HTTPError(http_error_msg, response=self) 1980: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 1981: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 1982: The above exception was the direct cause of the following exception: ... 2012: ) -> Path: 2013: """Download a file from a URL with optional progress bar and integrity verification. 2014: Args: 2015: url: URL to download 2016: output_path: Path where the file will be saved 2017: timeout: Connection timeout in seconds 2018: chunk_size: Size of chunks to download 2019: overwrite: Whether to overwrite existing files 2020: expected_hash: Expected hash value for integrity verification 2021: digest: Hash algorithm to use (default: "sha1") 2022: expected_size: Expected file size in bytes 2023: show_progress: Whether to show progress bar (requires tqdm) 2024: Returns: 2025: Path to the downloaded file 2026: Raises: 2027: RuntimeError: If download fails or integrity check fails 2028: ImportError: If show_progress=True but tqdm is not installed 2029: """ 2030: if show_progress and (tqdm is None): 2031: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2032: output_path = Path(output_path) 2033: output_path.parent.mkdir(parents=True, exist_ok=True) 2034: # Check existing file 2035: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2036: return output_path 2037: # Download the file 2038: try: 2039: response = requests.get(url, stream=True, timeout=timeout) 2040: response.raise_for_status() 2041: total_size = int(response.headers.get("content-length", 0)) 2042: if expected_size is not None and total_size != expected_size: 2043: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 2044: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 2045: except (OSError, requests.RequestException) as err: 2046: output_path.unlink(missing_ok=True) 2047: msg = f"Failed to download {url}: {err!s}" 2048: > raise RuntimeError(msg) from err 2049: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2050: src/mach/io/utils.py:234: RuntimeError 2051: ________ ERROR at setup of test_mach_matches_vbeam_single_transmit[37] _________ 2052: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 2066: ) -> Path: 2067: """Download a file from a URL with optional progress bar and integrity verification. 2068: Args: 2069: url: URL to download 2070: output_path: Path where the file will be saved 2071: timeout: Connection timeout in seconds 2072: chunk_size: Size of chunks to download 2073: overwrite: Whether to overwrite existing files 2074: expected_hash: Expected hash value for integrity verification 2075: digest: Hash algorithm to use (default: "sha1") 2076: expected_size: Expected file size in bytes 2077: show_progress: Whether to show progress bar (requires tqdm) 2078: Returns: 2079: Path to the downloaded file 2080: Raises: 2081: RuntimeError: If download fails or integrity check fails 2082: ImportError: If show_progress=True but tqdm is not installed 2083: """ 2084: if show_progress and (tqdm is None): 2085: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2086: output_path = Path(output_path) 2087: output_path.parent.mkdir(parents=True, exist_ok=True) 2088: # Check existing file 2089: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2090: return output_path 2091: # Download the file 2092: try: 2093: response = requests.get(url, stream=True, timeout=timeout) 2094: > response.raise_for_status() 2095: src/mach/io/utils.py:223: 2096: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2097: self = <Response [404]> 2098: def raise_for_status(self): 2099: """Raises :class:`HTTPError`, if one occurred.""" 2100: http_error_msg = "" 2101: if isinstance(self.reason, bytes): 2102: # We attempt to decode utf-8 first because some servers 2103: # choose to localize their reason strings. If the string 2104: # isn't utf-8, we fall back to iso-8859-1 for all other 2105: # encodings. (See PR #3538) 2106: try: 2107: reason = self.reason.decode("utf-8") 2108: except UnicodeDecodeError: 2109: reason = self.reason.decode("iso-8859-1") 2110: else: 2111: reason = self.reason 2112: if 400 <= self.status_code < 500: 2113: http_error_msg = ( 2114: f"{self.status_code} Client Error: {reason} for url: {self.url}" 2115: ) 2116: elif 500 <= self.status_code < 600: 2117: http_error_msg = ( 2118: f"{self.status_code} Server Error: {reason} for url: {self.url}" 2119: ) 2120: if http_error_msg: 2121: > raise HTTPError(http_error_msg, response=self) 2122: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2123: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 2124: The above exception was the direct cause of the following exception: ... 2154: ) -> Path: 2155: """Download a file from a URL with optional progress bar and integrity verification. 2156: Args: 2157: url: URL to download 2158: output_path: Path where the file will be saved 2159: timeout: Connection timeout in seconds 2160: chunk_size: Size of chunks to download 2161: overwrite: Whether to overwrite existing files 2162: expected_hash: Expected hash value for integrity verification 2163: digest: Hash algorithm to use (default: "sha1") 2164: expected_size: Expected file size in bytes 2165: show_progress: Whether to show progress bar (requires tqdm) 2166: Returns: 2167: Path to the downloaded file 2168: Raises: 2169: RuntimeError: If download fails or integrity check fails 2170: ImportError: If show_progress=True but tqdm is not installed 2171: """ 2172: if show_progress and (tqdm is None): 2173: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2174: output_path = Path(output_path) 2175: output_path.parent.mkdir(parents=True, exist_ok=True) 2176: # Check existing file 2177: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2178: return output_path 2179: # Download the file 2180: try: 2181: response = requests.get(url, stream=True, timeout=timeout) 2182: response.raise_for_status() 2183: total_size = int(response.headers.get("content-length", 0)) 2184: if expected_size is not None and total_size != expected_size: 2185: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 2186: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 2187: except (OSError, requests.RequestException) as err: 2188: output_path.unlink(missing_ok=True) 2189: msg = f"Failed to download {url}: {err!s}" 2190: > raise RuntimeError(msg) from err 2191: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2192: src/mach/io/utils.py:234: RuntimeError 2193: ________ ERROR at setup of test_mach_matches_vbeam_single_transmit[74] _________ 2194: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 2208: ) -> Path: 2209: """Download a file from a URL with optional progress bar and integrity verification. 2210: Args: 2211: url: URL to download 2212: output_path: Path where the file will be saved 2213: timeout: Connection timeout in seconds 2214: chunk_size: Size of chunks to download 2215: overwrite: Whether to overwrite existing files 2216: expected_hash: Expected hash value for integrity verification 2217: digest: Hash algorithm to use (default: "sha1") 2218: expected_size: Expected file size in bytes 2219: show_progress: Whether to show progress bar (requires tqdm) 2220: Returns: 2221: Path to the downloaded file 2222: Raises: 2223: RuntimeError: If download fails or integrity check fails 2224: ImportError: If show_progress=True but tqdm is not installed 2225: """ 2226: if show_progress and (tqdm is None): 2227: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2228: output_path = Path(output_path) 2229: output_path.parent.mkdir(parents=True, exist_ok=True) 2230: # Check existing file 2231: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2232: return output_path 2233: # Download the file 2234: try: 2235: response = requests.get(url, stream=True, timeout=timeout) 2236: > response.raise_for_status() 2237: src/mach/io/utils.py:223: 2238: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2239: self = <Response [404]> 2240: def raise_for_status(self): 2241: """Raises :class:`HTTPError`, if one occurred.""" 2242: http_error_msg = "" 2243: if isinstance(self.reason, bytes): 2244: # We attempt to decode utf-8 first because some servers 2245: # choose to localize their reason strings. If the string 2246: # isn't utf-8, we fall back to iso-8859-1 for all other 2247: # encodings. (See PR #3538) 2248: try: 2249: reason = self.reason.decode("utf-8") 2250: except UnicodeDecodeError: 2251: reason = self.reason.decode("iso-8859-1") 2252: else: 2253: reason = self.reason 2254: if 400 <= self.status_code < 500: 2255: http_error_msg = ( 2256: f"{self.status_code} Client Error: {reason} for url: {self.url}" 2257: ) 2258: elif 500 <= self.status_code < 600: 2259: http_error_msg = ( 2260: f"{self.status_code} Server Error: {reason} for url: {self.url}" 2261: ) 2262: if http_error_msg: 2263: > raise HTTPError(http_error_msg, response=self) 2264: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2265: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 2266: The above exception was the direct cause of the following exception: ... 2296: ) -> Path: 2297: """Download a file from a URL with optional progress bar and integrity verification. 2298: Args: 2299: url: URL to download 2300: output_path: Path where the file will be saved 2301: timeout: Connection timeout in seconds 2302: chunk_size: Size of chunks to download 2303: overwrite: Whether to overwrite existing files 2304: expected_hash: Expected hash value for integrity verification 2305: digest: Hash algorithm to use (default: "sha1") 2306: expected_size: Expected file size in bytes 2307: show_progress: Whether to show progress bar (requires tqdm) 2308: Returns: 2309: Path to the downloaded file 2310: Raises: 2311: RuntimeError: If download fails or integrity check fails 2312: ImportError: If show_progress=True but tqdm is not installed 2313: """ 2314: if show_progress and (tqdm is None): 2315: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2316: output_path = Path(output_path) 2317: output_path.parent.mkdir(parents=True, exist_ok=True) 2318: # Check existing file 2319: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2320: return output_path 2321: # Download the file 2322: try: 2323: response = requests.get(url, stream=True, timeout=timeout) 2324: response.raise_for_status() 2325: total_size = int(response.headers.get("content-length", 0)) 2326: if expected_size is not None and total_size != expected_size: 2327: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 2328: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 2329: except (OSError, requests.RequestException) as err: 2330: output_path.unlink(missing_ok=True) 2331: msg = f"Failed to download {url}: {err!s}" 2332: > raise RuntimeError(msg) from err 2333: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2334: src/mach/io/utils.py:234: RuntimeError 2335: __________________ ERROR at setup of test_mach_matches_vbeam ___________________ 2336: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 2350: ) -> Path: 2351: """Download a file from a URL with optional progress bar and integrity verification. 2352: Args: 2353: url: URL to download 2354: output_path: Path where the file will be saved 2355: timeout: Connection timeout in seconds 2356: chunk_size: Size of chunks to download 2357: overwrite: Whether to overwrite existing files 2358: expected_hash: Expected hash value for integrity verification 2359: digest: Hash algorithm to use (default: "sha1") 2360: expected_size: Expected file size in bytes 2361: show_progress: Whether to show progress bar (requires tqdm) 2362: Returns: 2363: Path to the downloaded file 2364: Raises: 2365: RuntimeError: If download fails or integrity check fails 2366: ImportError: If show_progress=True but tqdm is not installed 2367: """ 2368: if show_progress and (tqdm is None): 2369: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2370: output_path = Path(output_path) 2371: output_path.parent.mkdir(parents=True, exist_ok=True) 2372: # Check existing file 2373: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2374: return output_path 2375: # Download the file 2376: try: 2377: response = requests.get(url, stream=True, timeout=timeout) 2378: > response.raise_for_status() 2379: src/mach/io/utils.py:223: 2380: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2381: self = <Response [404]> 2382: def raise_for_status(self): 2383: """Raises :class:`HTTPError`, if one occurred.""" 2384: http_error_msg = "" 2385: if isinstance(self.reason, bytes): 2386: # We attempt to decode utf-8 first because some servers 2387: # choose to localize their reason strings. If the string 2388: # isn't utf-8, we fall back to iso-8859-1 for all other 2389: # encodings. (See PR #3538) 2390: try: 2391: reason = self.reason.decode("utf-8") 2392: except UnicodeDecodeError: 2393: reason = self.reason.decode("iso-8859-1") 2394: else: 2395: reason = self.reason 2396: if 400 <= self.status_code < 500: 2397: http_error_msg = ( 2398: f"{self.status_code} Client Error: {reason} for url: {self.url}" 2399: ) 2400: elif 500 <= self.status_code < 600: 2401: http_error_msg = ( 2402: f"{self.status_code} Server Error: {reason} for url: {self.url}" 2403: ) 2404: if http_error_msg: 2405: > raise HTTPError(http_error_msg, response=self) 2406: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2407: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 2408: The above exception was the direct cause of the following exception: ... 2438: ) -> Path: 2439: """Download a file from a URL with optional progress bar and integrity verification. 2440: Args: 2441: url: URL to download 2442: output_path: Path where the file will be saved 2443: timeout: Connection timeout in seconds 2444: chunk_size: Size of chunks to download 2445: overwrite: Whether to overwrite existing files 2446: expected_hash: Expected hash value for integrity verification 2447: digest: Hash algorithm to use (default: "sha1") 2448: expected_size: Expected file size in bytes 2449: show_progress: Whether to show progress bar (requires tqdm) 2450: Returns: 2451: Path to the downloaded file 2452: Raises: 2453: RuntimeError: If download fails or integrity check fails 2454: ImportError: If show_progress=True but tqdm is not installed 2455: """ 2456: if show_progress and (tqdm is None): 2457: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2458: output_path = Path(output_path) 2459: output_path.parent.mkdir(parents=True, exist_ok=True) 2460: # Check existing file 2461: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2462: return output_path 2463: # Download the file 2464: try: 2465: response = requests.get(url, stream=True, timeout=timeout) 2466: response.raise_for_status() 2467: total_size = int(response.headers.get("content-length", 0)) 2468: if expected_size is not None and total_size != expected_size: 2469: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 2470: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 2471: except (OSError, requests.RequestException) as err: 2472: output_path.unlink(missing_ok=True) 2473: msg = f"Failed to download {url}: {err!s}" 2474: > raise RuntimeError(msg) from err 2475: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2476: src/mach/io/utils.py:234: RuntimeError 2477: _______________ ERROR at setup of test_picmus_phantom_resolution _______________ 2478: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 2492: ) -> Path: 2493: """Download a file from a URL with optional progress bar and integrity verification. 2494: Args: 2495: url: URL to download 2496: output_path: Path where the file will be saved 2497: timeout: Connection timeout in seconds 2498: chunk_size: Size of chunks to download 2499: overwrite: Whether to overwrite existing files 2500: expected_hash: Expected hash value for integrity verification 2501: digest: Hash algorithm to use (default: "sha1") 2502: expected_size: Expected file size in bytes 2503: show_progress: Whether to show progress bar (requires tqdm) 2504: Returns: 2505: Path to the downloaded file 2506: Raises: 2507: RuntimeError: If download fails or integrity check fails 2508: ImportError: If show_progress=True but tqdm is not installed 2509: """ 2510: if show_progress and (tqdm is None): 2511: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2512: output_path = Path(output_path) 2513: output_path.parent.mkdir(parents=True, exist_ok=True) 2514: # Check existing file 2515: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2516: return output_path 2517: # Download the file 2518: try: 2519: response = requests.get(url, stream=True, timeout=timeout) 2520: > response.raise_for_status() 2521: src/mach/io/utils.py:223: 2522: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2523: self = <Response [404]> 2524: def raise_for_status(self): 2525: """Raises :class:`HTTPError`, if one occurred.""" 2526: http_error_msg = "" 2527: if isinstance(self.reason, bytes): 2528: # We attempt to decode utf-8 first because some servers 2529: # choose to localize their reason strings. If the string 2530: # isn't utf-8, we fall back to iso-8859-1 for all other 2531: # encodings. (See PR #3538) 2532: try: 2533: reason = self.reason.decode("utf-8") 2534: except UnicodeDecodeError: 2535: reason = self.reason.decode("iso-8859-1") 2536: else: 2537: reason = self.reason 2538: if 400 <= self.status_code < 500: 2539: http_error_msg = ( 2540: f"{self.status_code} Client Error: {reason} for url: {self.url}" 2541: ) 2542: elif 500 <= self.status_code < 600: 2543: http_error_msg = ( 2544: f"{self.status_code} Server Error: {reason} for url: {self.url}" 2545: ) 2546: if http_error_msg: 2547: > raise HTTPError(http_error_msg, response=self) 2548: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2549: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 2550: The above exception was the direct cause of the following exception: ... 2580: ) -> Path: 2581: """Download a file from a URL with optional progress bar and integrity verification. 2582: Args: 2583: url: URL to download 2584: output_path: Path where the file will be saved 2585: timeout: Connection timeout in seconds 2586: chunk_size: Size of chunks to download 2587: overwrite: Whether to overwrite existing files 2588: expected_hash: Expected hash value for integrity verification 2589: digest: Hash algorithm to use (default: "sha1") 2590: expected_size: Expected file size in bytes 2591: show_progress: Whether to show progress bar (requires tqdm) 2592: Returns: 2593: Path to the downloaded file 2594: Raises: 2595: RuntimeError: If download fails or integrity check fails 2596: ImportError: If show_progress=True but tqdm is not installed 2597: """ 2598: if show_progress and (tqdm is None): 2599: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2600: output_path = Path(output_path) 2601: output_path.parent.mkdir(parents=True, exist_ok=True) 2602: # Check existing file 2603: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2604: return output_path 2605: # Download the file 2606: try: 2607: response = requests.get(url, stream=True, timeout=timeout) 2608: response.raise_for_status() 2609: total_size = int(response.headers.get("content-length", 0)) 2610: if expected_size is not None and total_size != expected_size: 2611: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 2612: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 2613: except (OSError, requests.RequestException) as err: 2614: output_path.unlink(missing_ok=True) 2615: msg = f"Failed to download {url}: {err!s}" 2616: > raise RuntimeError(msg) from err 2617: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2618: src/mach/io/utils.py:234: RuntimeError 2619: _______ ERROR at setup of test_picmus_phantom_resolution_single_transmit _______ 2620: url = 'http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff' ... 2634: ) -> Path: 2635: """Download a file from a URL with optional progress bar and integrity verification. 2636: Args: 2637: url: URL to download 2638: output_path: Path where the file will be saved 2639: timeout: Connection timeout in seconds 2640: chunk_size: Size of chunks to download 2641: overwrite: Whether to overwrite existing files 2642: expected_hash: Expected hash value for integrity verification 2643: digest: Hash algorithm to use (default: "sha1") 2644: expected_size: Expected file size in bytes 2645: show_progress: Whether to show progress bar (requires tqdm) 2646: Returns: 2647: Path to the downloaded file 2648: Raises: 2649: RuntimeError: If download fails or integrity check fails 2650: ImportError: If show_progress=True but tqdm is not installed 2651: """ 2652: if show_progress and (tqdm is None): 2653: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2654: output_path = Path(output_path) 2655: output_path.parent.mkdir(parents=True, exist_ok=True) 2656: # Check existing file 2657: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2658: return output_path 2659: # Download the file 2660: try: 2661: response = requests.get(url, stream=True, timeout=timeout) 2662: > response.raise_for_status() 2663: src/mach/io/utils.py:223: 2664: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 2665: self = <Response [404]> 2666: def raise_for_status(self): 2667: """Raises :class:`HTTPError`, if one occurred.""" 2668: http_error_msg = "" 2669: if isinstance(self.reason, bytes): 2670: # We attempt to decode utf-8 first because some servers 2671: # choose to localize their reason strings. If the string 2672: # isn't utf-8, we fall back to iso-8859-1 for all other 2673: # encodings. (See PR #3538) 2674: try: 2675: reason = self.reason.decode("utf-8") 2676: except UnicodeDecodeError: 2677: reason = self.reason.decode("iso-8859-1") 2678: else: 2679: reason = self.reason 2680: if 400 <= self.status_code < 500: 2681: http_error_msg = ( 2682: f"{self.status_code} Client Error: {reason} for url: {self.url}" 2683: ) 2684: elif 500 <= self.status_code < 600: 2685: http_error_msg = ( 2686: f"{self.status_code} Server Error: {reason} for url: {self.url}" 2687: ) 2688: if http_error_msg: 2689: > raise HTTPError(http_error_msg, response=self) 2690: E requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2691: .venv/lib/python3.11/site-packages/requests/models.py:1024: HTTPError 2692: The above exception was the direct cause of the following exception: ... 2722: ) -> Path: 2723: """Download a file from a URL with optional progress bar and integrity verification. 2724: Args: 2725: url: URL to download 2726: output_path: Path where the file will be saved 2727: timeout: Connection timeout in seconds 2728: chunk_size: Size of chunks to download 2729: overwrite: Whether to overwrite existing files 2730: expected_hash: Expected hash value for integrity verification 2731: digest: Hash algorithm to use (default: "sha1") 2732: expected_size: Expected file size in bytes 2733: show_progress: Whether to show progress bar (requires tqdm) 2734: Returns: 2735: Path to the downloaded file 2736: Raises: 2737: RuntimeError: If download fails or integrity check fails 2738: ImportError: If show_progress=True but tqdm is not installed 2739: """ 2740: if show_progress and (tqdm is None): 2741: raise ImportError("tqdm is required for progress bars. Install with: pip install tqdm") 2742: output_path = Path(output_path) 2743: output_path.parent.mkdir(parents=True, exist_ok=True) 2744: # Check existing file 2745: if not overwrite and _verify_file(output_path, expected_size, expected_hash, digest): 2746: return output_path 2747: # Download the file 2748: try: 2749: response = requests.get(url, stream=True, timeout=timeout) 2750: response.raise_for_status() 2751: total_size = int(response.headers.get("content-length", 0)) 2752: if expected_size is not None and total_size != expected_size: 2753: warnings.warn(f"Server reports size {total_size}, expected {expected_size}", stacklevel=2) 2754: _download_with_progress(response, output_path, chunk_size, total_size, show_progress) 2755: except (OSError, requests.RequestException) as err: 2756: output_path.unlink(missing_ok=True) 2757: msg = f"Failed to download {url}: {err!s}" 2758: > raise RuntimeError(msg) from err 2759: E RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2760: src/mach/io/utils.py:234: RuntimeError 2761: =========================== short test summary info ============================ 2762: ERROR tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[0] - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2763: ERROR tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[1] - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2764: ERROR tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[10] - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2765: ERROR tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[37] - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2766: ERROR tests/compare/test_vbeam.py::test_mach_matches_vbeam_single_transmit[74] - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2767: ERROR tests/compare/test_vbeam.py::test_mach_matches_vbeam - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2768: ERROR tests/io/test_uff.py::test_picmus_phantom_resolution - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2769: ERROR tests/io/test_uff.py::test_picmus_phantom_resolution_single_transmit - RuntimeError: Failed to download http://www.ustb.no/datasets/PICMUS_experiment_resolution_distortion.uff: 404 Client Error: Not Found for url: https://unioslo.github.io/USTB/datasets/PICMUS_experiment_resolution_distortion.uff 2770: ================== 134 passed, 2 skipped, 8 errors in 15.81s =================== 2771: make: *** [Makefile:71: test] Error 1 2772: ##[error]Process completed with exit code 2. 2773: Post job cleanup.