LiterallyUniqueLogin

Ah, yep, that's the issue. No longer seg faults after adding the filter to the header. Just to be clear, is the proper way to overwrite the filter `var.FILTER =...

Is there any way forward on this? I can confirm that currently setting a float format field with np.nans results in 'nan' being written to the output file, and that...

@brentp thoughts?

I'm confused where this conversation stands, but I'd like to add another vote in favor of Number=P for format fields. I'm from the lab which supports the [GangSTR](https://github.com/gymreklab/GangSTR) tandem repeat...