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WebxCT / WebCT

Interactive Web UI for X-ray CT with Real-time Results
https://webct.io
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KeyError: 'CUDA_PATH' #98

Open WYVERN2742 opened 1 day ago

WYVERN2742 commented 1 day ago

On systems where the CUDA SDK does not already exist, distributed .exe versions of WebCT crash on startup with a KeyError: 'CUDA_PATH'

This is due to TIGRE not using the bundled cuda sdk, but instead using the system's: https://github.com/CERN/TIGRE/issues/579

2024-11-21 11:16:33,520 [INFO] root: Welcome to WebCT 0.1.3
Traceback (most recent call last):
  File "app.py", line 24, in <module>
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "webct\__init__.py", line 223, in <module>
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "webct\blueprints\app\__init__.py", line 7, in <module>
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "webct\blueprints\app\routes.py", line 9, in <module>
  File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
  File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
  File "PyInstaller\loader\pyimod02_importers.py", line 419, in exec_module
  File "tigre\__init__.py", line 18, in <module>
  File "os.py", line 680, in __getitem__
KeyError: 'CUDA_PATH'
WYVERN2742 commented 1 day ago

A potential fix has been uploaded with https://github.com/CERN/TIGRE/commit/9975efe194cec338a92aa112ae8f20aa9007fdbd, but will have to check by compiling tigre from source