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Network is no longer connected issue #50

Answered by Andreas-Piter
suatcoskun asked this question in Q&A
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Thank you for providing the figures and the config.

I would assume that two things could help you to receive a good first-order network.

  1. Mask out the water pixels.
    You can manually create a mask which roughly masks the land area that you are interested in. Please follow this documentation about masking with generate_mask.py.
    Afterwards, you can add this mask file to your config file to both consistency_check:mask_p1_file and filtering:mask_p2_file.

  2. Lower the parameter consistency_check:arc_unwrapping_coherence threshold.
    This parameter controls which arcs are removed. Start with a threshold of 0.5 which might already result in a connected network.
    In case this is not yet working, you …

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Answer selected by mahmud1
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Converted from issue

This discussion was converted from issue #45 on February 19, 2025 13:53.