Keaton Burns

Thanks, yes the GeneralFunction class has not been updated yet. But if you're doing a triply-periodic problem, the easiest option might be just to implicitly solve Poisson's equation for the...

I think this was fixed back in 64494454f3567a68438b92641337722498ca09dc, but in any case doesn't seem to be an issue now, but please reopen if there are still problems!

**Original comment by Keaton Burns (Bitbucket: [kburns](https://bitbucket.org/%7B3d3e64f1-bf12-45df-b655-4543d8fb34c4%7D/)).** ---------------------------------------- Output tests added in [c732ffe](/dedalus-project/dedalus/commits/c732ffec5d186127240f7488125eeb3cdb363a32)

**Original comment by Keaton Burns (Bitbucket: [kburns](https://bitbucket.org/%7B3d3e64f1-bf12-45df-b655-4543d8fb34c4%7D/)).** ---------------------------------------- * changed title from "Test enhancements" to "Add parallel tests"

This might come in handy: https://pytest-mpi.readthedocs.io/en/latest/

I've added some work in the d3_precision branch to support double-double types via [xprec](https://github.com/tuwien-cms/xprec) in the Jacobi quadrature and polynomial construction. This just adds precision, but not range, so it...

Thanks, Ben. Just to clarify -- are you trying to run this on the d3 branch, or just with the regular (v2) code? Not planning to support this for v3,...

Looks like it was just out of date since pcolormesh's behavior has changed. Anyways should be fixed in c6ad99e3fbb026d6d60149cf42db0ea4bc10f40a.

**Original comment by J. S. Oishi (Bitbucket: [jsoishi](https://bitbucket.org/%7Bab7c2db2-7642-47a8-9264-0939f601d904%7D/)).** ---------------------------------------- A minimal way of saving a single field `phi` defined on a domain `domain` is as follows: ```python from dedalus.core.problems import...

It should be possible to simply merge virtual datasets into concrete datasets within the existing set file using the [`merge_task` method](https://github.com/DedalusProject/dedalus/blob/0ab1a8e4a01ec9070a3fdf50a9fc6e5b8e453e14/dedalus/core/evaluator.py#L820) on the new `H5VirtualFileHandler` class. I think this should...