v2.0.0rc2

Release v2.0.0rc2

1.1.3

SMURFS - Fully automated extraction of significant frequencies from time series data.

Minor Release of smurfs --> Data download of LC objects

Fixed bug in SC data download

Reworked logo

Minor release of SMURFS

Features

• Skip similar frequencies: With the -ssa flag it is now possible to skip an area of similar frequencies and continue analysing a given dataset
• Skip cutoff: With this flag you can ignore the cutoff behaviour (stop after 10 similar frequencies). It will go on until the SNR goes the given level
• SMURFS can handle TESS data now. It will automatically download and analyse a TIC dataset if a TIC number is given.
• SMURFS now generates lightcurve ASCII files. With full mode, every single lightcurve is saved.
• Input data is sorted automatically now
• Computing frequency spacing and plotting it automatically
• Duty cycle and rumtine are now printed
• Results are now properly saved so that they are machine readable

Bugfixes

• Fixed a bug in the computation of the nyquist frequency when the most common value is 0
• Fixed handling of NaNs

Misc

• Added more documentation for the README file
• Flags are now truly flags (no more =True)
• Folders are now differently named, depending on the run

More info, frequency spacing, skipping ranges as well as some bugfixes

** BUGFIX **

• SMURFS can now handle also only one frequency in a given chunk
• Flags are now truly flags and the README reflects that

** FEATURES **

• Duty cycle and total Runtime are now printed
• Frequency spacing is calculated and saved accordingly
• Added a flag for skipping ranges within the timeseries

Minor Bugfixes & Residual noise ratio

• Added Residual noise ratio
• Fixed release bugs 👍 (wrong parameter)
• Nyquist frequency is now more stable

Next full release of SMURFS

Features

• Added a flag to ignore gap to signal ratio. With this flag, it will also attempt to calculate the spectra in area with a high gap to signal ratio.
• Nyquist frequency is now verbose in output
• Results are saved in a csv format
• Nyquist frequency is now visible in the results
• Full uncertainties computation is now available with two modes: Montgomery and least square
• A spectral window is now also computed
• Added a version file that represents the current version of SMURFS

Bugfixes

• If no flags were given, SMURFS would raise an exception
• If the overlap was too small, the spectrogram would not work properly
• Phase computation is now between 0 and 2 pi
• The results weren't saved if there was an error with the spectrogram

Misc

• Updated requirements
• Updated README to better reflect the usage

Results file ammended and errors are now put through

• Errors are now put through to results
• Results file are created as csv
• Nyquist frequency is added to results
• Final fix to phase corrections :)

Release of 0.3.0 of Beta Phase

Features

• SMURFS catches Control+c in terminal and dies graciously
• SMURFS creates dynamic fourier plots, including the possibility for markers (-fm parameter)

Bugfixes

• Gap Ratio is only calculated when the whole dataset is used, i.e. -trs is not set
• Nyquist frequency calculation is now fixed. Used to use the mean of the difference between two datapoints, now applies a histogram and uses the most common value.

Release 0.2.0 of Beta Phase

With this release, the code should handle fitting as well as problematic data better