Segmentation fault about snatac HOT 6 CLOSED

./bin/snATAC jacard usually requires large memory, did you run it on your PC, can you try it on a server with larger memory?

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Let me know if you have / have't solved the problem

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I run it on a server with 512G memory before, but it still doesn't work. How much RAM do you suggest? Thanks!

Simon

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Then it should not be memory issue!
two possibilities:
case1:
you run it in a wrong way
if you run by this command
./bin/snATAC_jacard then you should run it in the following way:
./bin/snATAC_jacard p56.rep1.mat 4598 184519 p56.rep1.jacard

if you run by this command
./bin/snATAC jacard then you should run it in the following way:
./bin/snATAC_jacard -i p56.rep1.mat -x 4598 -y 184519 -o p56.rep1.jacard

case2 - compile issue
type in ./bin/snATAC_jacard
if you see help message it is fine
Usage: ./bin/snATAC_jacard <in.mat> <num_row> <num_col> <out.txt>

if you don't see help message then re-compile it:
gcc -g -O2 src/calculate_jacard_index_matrix.c -o bin/snATAC_jacard

Good luck!

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Let me know if it solves your problem

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It works. Thanks a lot!

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