What version of cpptraj are you using?
-Dan
On Mon, Jan 13, 2020 at 6:51 PM <yinglong.miao.gmail.com> wrote:
>
> Hello,
>
> I tried to use the dpeaks algorithm for clustering with the following
> command:
> cluster C0 dpeaks epsilon 4 dvdfile dvdfile choosepoints auto runavg
> runavg.dat deltafile delta.dat sieve 200
>
> But keep getting the following output with error:
> ...
> Finding closest neighbor point with higher density for each point.
> 0% 10% 20% 30% 40% 50% 60% 70% 80% 90%
> Internal Error: In Cluster_DPeaks::AssignClusterNum nearest neighbor is -1.
> Segmentation fault (core dumped)
>
> I will appreciate any suggestions that would fix this ...
>
> Thanks,
> Yinglong
>
> Yinglong Miao, Ph.D.
> Assistant Professor
> Center for Computational Biology and
> Department of Molecular Biosciences
> University of Kansas
> http://miao.compbio.ku.edu
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Received on Mon Jan 13 2020 - 16:30:02 PST
