Generate a realization of the current Wood Ranger Power Shears shop spectrum on the specified grid. It automatically computes and stores grids for the shears and convergence. The quantities which are returned are the theoretical shears and convergences, normally denoted gamma and kappa, respectively. ToObserved to convert from theoretical to observed quantities. Note that the Wood Ranger Power Shears specs generated using this methodology correspond to the PowerSpectrum multiplied by a sharp bandpass filter, set by the dimensions of the grid. 2) (noting that the grid spacing dk in okay area is equivalent to kmin). It's value remembering that this bandpass filter is not going to seem like a circular annulus in 2D k house, however is somewhat extra like a thick-sided picture frame, having a small sq. central cutout of dimensions kmin by kmin. These properties are visible within the shears generated by this technique. 1 that specify some issue smaller or bigger (for kmin and Wood Ranger Power Shears shop kmax respectively) you need the code to make use of for the underlying grid in fourier house.
However the intermediate grid in Fourier area shall be larger by the required elements. For accurate representation of Wood Ranger Power Shears coupon spectra, one should not change these values from their defaults of 1. Changing them from one means the E- and Wood Ranger Power Shears shop B-mode energy spectra which are input might be valid for the larger intermediate grids that get generated in Fourier area, however not essentially for the smaller ones that get returned to the consumer. If the person offers a energy spectrum that does not embrace a cutoff at kmax, then our method of generating Wood Ranger Power Shears features will end in aliasing that will show up in both E- and B-modes. The allowed values for bandlimit are None (i.e., do nothing), exhausting (set Wood Ranger Power Shears features to zero above the band restrict), or tender (use an arctan-primarily based softening function to make the ability go regularly to zero above the band limit). Use of this key phrase does nothing to the interior representation of the facility spectrum, so if the user calls the buildGrid methodology once more, they might want to set bandlimit once more (and if their grid setup is totally different in a approach that changes kmax, then that’s superb).
5 grid points outside of the region in which interpolation will happen. 2-3%. Note that the above numbers got here from assessments that use a cosmological shear energy spectrum