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ecker-lab / TreeLearn

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problems in this segmentation pipeline #8

Closed yongmanlove closed 1 month ago

yongmanlove commented 1 month ago

i am so sorry to bother you i meet some probles like this,i think this file named L1W.laz wrong, do you think?
then how can i slove it.

Traceback (most recent call last): File "/home/keeping/下载/TreeLearn/tools/pipeline/pipeline.py", line 183, in run_treelearn_pipeline(config, args.config) File "/home/keeping/下载/TreeLearn/tools/pipeline/pipeline.py", line 47, in run_treelearn_pipeline generate_tiles(config.sample_generation, config.forest_path, logger, config.save_cfg.return_type) File "/home/keeping/下载/TreeLearn/tree_learn/util/pipeline.py", line 43, in generate_tiles data = load_data(forest_path) File "/home/keeping/下载/TreeLearn/tree_learn/util/data_preparation.py", line 27, in load_data las_file = laspy.read(path) File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lib.py", line 254, in read_las return reader.read() File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lasreader.py", line 126, in read points = self.read_points(-1) File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lasreader.py", line 107, in read_points self.point_source.read_n_points(n), self.header.point_format File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lasreader.py", line 75, in point_source self._point_source = self._create_point_source(self._source) File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lasreader.py", line 291, in _create_point_source point_source = self._create_laz_backend(source) File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lasreader.py", line 286, in _create_laz_backend raise last_error File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/lasreader.py", line 274, in _create_laz_backend reader: IPointReader = backend.create_reader( File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/_compression/backend.py", line 61, in create_reader return self._get().create_reader( File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/_compression/lazrsbackend.py", line 50, in create_reader return LazrsPointReader( File "/home/keeping/anaconda3/envs/TreeLearn/lib/python3.9/site-packages/laspy/_compression/lazrsbackend.py", line 85, in init self.decompressor = lazrs.LasZipDecompressor( lazrs.LazrsError: IoError: failed to fill whole buffer

yongmanlove commented 1 month ago

ok this problem is solved. but cuda version how to fit?
RuntimeError: CUDA error: no kernel image is available for execution on the device CUDA kernel errors might be asynchronously reported at some other API call,so the stacktrace below might be incorrect. For debugging consider passing CUDA_LAUNCH_BLOCKING=1.