esbo_etc.lib package

Submodules

esbo_etc.lib.cache module

esbo_etc.lib.helpers module

esbo_etc.lib.helpers.isLambda(obj: object)[source]

Check if a object is of type lambda

Parameters

obj (object) – The object to check.

Returns

res (bool) – Result of the check

esbo_etc.lib.helpers.rasterizeCircle(grid: numpy.ndarray, radius: float, xc: float, yc: float)[source]

Map a circle on a rectangular grid.

Parameters

  • grid (ndarray) – The grid to map the circle onto.

  • radius (float) – Radius of the circle to be mapped.

  • xc (float) – X-index of the circle’s center point. The origin of the coordinate system is in the top left corner.

  • yc (float) – Y-index of the circle’s center point. The origin of the coordinate system is in the top left corner.

Returns

grid (ndarray) – The grid with the circle mapped onto. Each point contained within the circle is marked as 1.

esbo_etc.lib.helpers.readCSV(file: str, units: list = None, format_: str = None) → astropy.table.table.Table[source]

Read a CSV file and parse the units in the header

Parameters

  • file (str) – The path to the file to read.

  • units (list) – A list of the default units for the columns.

  • format (str) – The format to be used for reading (see also astropy table formats).

Returns

data (Table) – The read table as astropy Table object.

esbo_etc.lib.logger module

esbo_etc.lib.logger.error(self, msg: str, exit_: bool = True)[source]

Handle errors

Parameters

  • self (Logger) – The logger-object

  • msg (str) – Error message to show

  • exit (bool) – Exit program

esbo_etc.lib.output module

esbo_etc.lib.output.printExposureTime(exp_time: astropy.units.quantity.Quantity, snr: astropy.units.quantity.Quantity)[source]

Print the results of the exposure time calculation.

Parameters

  • exp_time (Quantity) – The corresponding exposure time for the SNRs.

  • snr (Quantity) – The SNRs for which the exposure time was calculated.

esbo_etc.lib.output.printSNR(exp_time: astropy.units.quantity.Quantity, snr: astropy.units.quantity.Quantity)[source]

Print the results of the SNR calculation.

Parameters

  • exp_time (Quantity) – The exposure times for which the SNR was calculated.

  • snr (Quantity) – The corresponding SNR for the exposure times.

esbo_etc.lib.output.printSensitivity(exp_time: astropy.units.quantity.Quantity, snr: astropy.units.quantity.Quantity, sensitivity: astropy.units.quantity.Quantity)[source]

Print the results of the sensitivity calculation.

Parameters

  • exp_time (Quantity) – The exposure times for which the sensitivity was calculated.

  • snr (Quantity) – The SNRs for which the sensitivity was calculated.

  • sensitivity (Quantity) – The corresponding sensitivity for the exposure times and SNRs.

Module contents