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2016-02-27, 22:35   #6
Dubslow
 Originally Posted by swellman The command syntax for sieving n on the rational side is Code: yafu "nfs(n)" -v -r -R -ns x,y where x = rlim/2 and y = x + range of special_q to be sieved. The algebraic side would use the -a flag in lieu of -r. I often run a small interval of spec_q of 2000, just to make sure everything is working as it should. Then run the command again with no -ns x,y flag and YAFU will run the job from the last spec_q until sieving is complete, then automatically go through the entire NFS process until factors are found.