Danny Price
Danny Price
@steven-murray has written a neat package called [hickleable](https://github.com/steven-murray/hickleable). The idea is to provide a simple decorator to apply to classes that will make them hickle-able without pickling. Is this better...
Extend `AnalyticBeam` class to support any function of alt, az and frequency ## Description The `AnalyticBeam` class has been extended to support beam calculations using custom functions. To use, the...
Hi @kiyo-masui, we have some SETI data stored with bitshuffle compression, and a small number of files appear to have become corrupted. (Here is one, FYI: https://bldata.berkeley.edu/blpd30_datax2/blc03_guppi_59132_36704_HIP111595_0078.rawspec.0002.h5) `h5py` is happy...
Fixes to RDATE and DATE-OBS header parameters in UVFITS writer ## Description As per #1433, RDATE calculation is odd. I've also updated DATE-OBS to be YYYY-MM-DD, instead of ISOT, as...
Hi all, wondering whether [this UVFITS code](https://github.com/RadioAstronomySoftwareGroup/pyuvdata/blob/4fba712c51d638ed12b6669b157c2926b152b2a0/pyuvdata/uvdata/uvfits.py#L1342): ```python if (self.rdate is None) or (self.rdate == ""): rdate_obj = Time(np.floor(self.time_array[0]), format="jd", scale="utc") ``` Should account for the 0.5 Julian Date fraction...
Minor bugfix for MIRIAD baseline calculations. ## Description MIRIAD indexes antennas starting at 1, not 0, so comparator should be >255 instead of >=255. Changed a comparator from `>= 255`...
Hi David, I've been using your code to estimate how many FRBs we could detect with a new survey -- thank you very much for making this available, it is...
First attempt at adding in the speed optimizations discussed in #42.
I've been using `setigen` as a base to generate mock FRBs. Here's some example code: ```python def gauss2(x, a, x0, fwhm): """ Generate gaussian^2 pulse Args: x: time series (np.arange())...
Currently, the `UVData` object does not support arbitrary feed polarization angles. This would be useful, and UVFITS/MS files already support this (see below). My personal motivation is that the upcoming...