memory used by DepthOfCoverage
I tried to use DepthOfCoverage to figure out the coverage of 50 whole exome sequencing data. It works fine for single sample, however, the program always complained about memory issue, even I provide 100 GB as "-Xmx100g". Any suggestions for the problem? There is a option "--read_buffer_size", which seems to be helpful, how should set the value ?