Closed paddyroddy closed 4 years ago
@paddyroddy I think the minimum value of N should be 1 and not 0. N=1 corresponds to axisymmetric wavelets (see https://arxiv.org/pdf/1608.00553.pdf start of section IV.A), and in that case the psi_lm is not all zero. I haven't checked that the matlab
code works with N=0
I've tried N>=1
and that works as expected - but you can see my confusion from that MATLAB demo (which I assume works?!). Thanks.
I'll close this now although would be good if that MATLAB demo was checked
I'm trying to recreate the
matlab
demo https://github.com/astro-informatics/src_s2let/blob/master/src/main/matlab/s2let_demo5.m and using the implementation ofwavelet_tiling
already in thepys2let.pyx
file. However, thepsi_lm
appear to all be zero. I cannot run thematlab
version but I assume this is not meant to be the case.