java.lang.RuntimeException

No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.


Solutions on the web53380

Solution icon of googlegroups
via Google Groups by Unknown author, 1 year ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by Chirag Krishna, 1 month ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by rdali, 7 months ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by Zhong Wang, 7 months ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by Unknown author, 7 months ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by hye, 3 weeks ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of github
via GitHub by Krannich479
, 1 year ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by Unknown author, 7 months ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Solution icon of googlegroups
via Google Groups by Mariam Okhovat, 4 months ago
No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment.

Stack trace

  • java.lang.RuntimeException: No reads in Hi-C contact matrices. This could be because the MAPQ filter is set too high (-q) or because all reads map to the same fragment. at juicebox.tools.utils.original.Preprocessor$MatrixZoomDataPP.mergeAndWriteBlocks(Preprocessor.java:1397) at juicebox.tools.utils.original.Preprocessor$MatrixZoomDataPP.access$000(Preprocessor.java:1168) at juicebox.tools.utils.original.Preprocessor.writeMatrix(Preprocessor.java:582) at juicebox.tools.utils.original.Preprocessor.writeBody(Preprocessor.java:313) at juicebox.tools.utils.original.Preprocessor.preprocess(Preprocessor.java:223) at juicebox.tools.clt.old.PreProcessing.run(PreProcessing.java:98) at juicebox.tools.HiCTools.main(HiCTools.java:77)

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