Kanishk Varshney

Hi @mnhrdt Ran with max_processes = 1, still same error. My config file: ``` { "out_dir":"/Users/kanishkvarshney/Downloads/dsm_data_aidash/output_dir/08745eee-35c1-4bd6-8d93-becbb92e05ed/pair1", "images":[ { "img":"/Users/kanishkvarshney/Downloads/dsm_data_aidash/pair1/img1.TIF", "rpc":"/Users/kanishkvarshney/Downloads/dsm_data_aidash/pair1/rpc1.XML" }, { "img":"/Users/kanishkvarshney/Downloads/dsm_data_aidash/pair1/img2.TIF", "rpc":"/Users/kanishkvarshney/Downloads/dsm_data_aidash/pair1/rpc2.XML" } ], "full_img":true, "dsm_resolution":0.5, "disp_range_method":"sift", "tile_size":600,...

@mnhrdt I am uploading zip (and error) for the new run (overrode the output directory with new runs). The flow breaks on random tile for stereo matching with same error....

Hey @mnhrdt The process was running on a 8GB, 4 core EC2 ubuntu20.04 machine dedicated to only stereo matching. Nothing else is running on that system. As aforementioned, the tiles...

Hey @carlodef It doesn't work .. With your settings it is going Out Of Memory error on a 32GB, 8-core box (this is a new box as aforementioned Attaching the...

> sift_match_thresh Hey @gfacciol I understand the issue to some extent. High memory consumption is expected for the MGM, but ~35GB is still bit too much. I have tried to...

> @kanishk-aidash could you please add `"use_srtm": true` the input config json file? This should help @carlodef Nope ... `"use_srtm": true` doesn't work either. The only thing that works so...

Hey @gfacciol This fix lets the code run without crashing. Takes around 16 hrs for a 20000x20000 single band stereo pair In the generated DSM, I am seeing lot's of...

@gfacciol Updating the attachment I expect some missing data, but here the final output sort of looks like salt-n-pepper

Hey @gfacciol Adding two pairs of clips Generated DSM and corresponding Google Tile (clipped from QGIS) [data.zip](https://github.com/cmla/s2p/files/6392964/data.zip)

> I agree that's a lot of memory, we're working on a fix. > Meanwhile I have a workaround for your case: > It consists in changing the SUBPIX parameter...