ValueError in step 1 #116
Description
Hi,
I am running the step1 in SARVEY but I got the following error.
STEP 1: CONSISTENCY CHECK
2025-07-14 11:29:04,075 - INFO - ---------------------------------------------------------------------------------
2025-07-14 11:29:04,076 - INFO - Parameter value default
2025-07-14 11:29:04,076 - INFO - _ _ ___
2025-07-14 11:29:04,076 - INFO - coherence_p1 0.7 <--- 0.9
2025-07-14 11:29:04,076 - INFO - grid_size 100 <--- 200
2025-07-14 11:29:04,076 - INFO - mask_p1_file None <---
2025-07-14 11:29:04,076 - INFO - num_nearest_neighbours 10 <--- 30
2025-07-14 11:29:04,076 - INFO - max_arc_length 999999 <--- None
2025-07-14 11:29:04,076 - INFO - velocity_bound 0.1 0.1
2025-07-14 11:29:04,076 - INFO - dem_error_bound 100.0 100.0
2025-07-14 11:29:04,076 - INFO - num_optimization_samples 100 100
2025-07-14 11:29:04,076 - INFO - arc_unwrapping_coherence 0.6 0.6
2025-07-14 11:29:04,076 - INFO - min_num_arc 3 3
2025-07-14 11:29:04,076 - INFO -
2025-07-14 11:29:04,076 - INFO - reading box None from file: /media/suhora/Disk-2/raniganj_coal/MIAPLPY_Processing/psinsar_processing/outputs/temporal_coherence.h5 ...
2025-07-14 11:29:04,171 - INFO - 11092 grid cells created.
2025-07-14 11:29:04,759 - INFO - Number of invalid pixels found in image: 2249940
2025-07-14 11:29:04,759 - INFO - No mask for area of interest given.
2025-07-14 11:29:05,527 - ERROR - No points selected for first-order points. Modify the coherence threshold.
Traceback (most recent call last):
File "/home/suhora/anaconda3/envs/sarvey/bin/sarvey", line 8, in
sys.exit(main())
File "/home/suhora/anaconda3/envs/sarvey/lib/python3.10/site-packages/sarvey/sarvey_mti.py", line 311, in main
run(config=config, args=args, logger=logger)
File "/home/suhora/anaconda3/envs/sarvey/lib/python3.10/site-packages/sarvey/sarvey_mti.py", line 120, in run
proc_obj.runConsistencyCheck()
File "/home/suhora/anaconda3/envs/sarvey/lib/python3.10/site-packages/sarvey/processing.py", line 258, in runConsistencyCheck
raise ValueError
ValueError
Kindly help to figure it out.
Regards,
Pratanu