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YupingLu / biclique

Maximal Biclique Enumeration in Bipartite Graphs
https://github.com/YupingLu/biclique
GNU General Public License v2.0
21 stars 10 forks source link

still having issue with new package #10

Open dpuelz opened 3 years ago

dpuelz commented 3 years ago

Hi Yuping, I am running the new package, and I still get these weird memory errors and segmentation faults randomly. I am currently using bmat formatting, and I have attached my bmat file. The error is below. Also, I am running this on a 512GB RAM computer, so memory should not be an issue for this small graph.

**Num Cores: 1 Array ID:

caught segfault address (nil), cause 'memory not mapped'

Traceback: 1: bi.clique(filename = "themat.bmat", filetype = 1, left_least = 100, right_least = 100) An irrecoverable exception occurred. R is aborting now ... srun: error: mcn34: task 0: Segmentation fault (core dumped)**

themat.bmat.zip

dpuelz commented 3 years ago

@YupingLu, is it possible to just return the first biclique enumerated instead of all bicliques? I’m wondering if this is causing the issue, and I actually only need 1 biclique.