(There was another question about a similar symptom, but the answer does not appear to apply to what I'm seeing.)
I get an empty VCF file that just contains the header lines. The input VCF file is 1.8Gb, and as far as I can tell the content is OK - it has MAPQ scores, the flags seem reasonable, etc. I've attached a copy of the console output, and the beginning of the input file in SAM format. Let me know if you have any suggestions. Thanks,
Ravi
