Arnaud de Mattia

separation average

7

Currently the separation average in each bin (thetaavg, ravg, savg, rpavg) is computed *without* taking weights into account. I think, for usual purposes, we would like to include weights (when...

FFTPower mu-edges

3

Hi, I think there is an issue with current FFTPower implementation (0.3.16dev0); muedges (now) range from -1 to 1 as set in: https://github.com/bccp/nbodykit/blob/4aec168f176939be43f5f751c90363b39ec6cf3a/nbodykit/algorithms/fftpower.py#L298 In most cases one will paint positions...

transfer.NoWiggleEisensteinHu

1

Hi, I believe there is a mistake in gamma_eff l. 248 of cosmology/power/transfers.py: gamma_eff = self.Omh2 * (self.alpha_gamma + (1 - self.alpha_gamma) / (1 + (0.43*ks) ** 4)) One should...

- ability to provide, through the Python wrapper, the proper mpi4py communicator - drop use of MPI_ANY_TAG to avoid conflict with potential user communications

Pass custom mpi4py communicator

1

Hi, Thanks for this sampler! Here are two suggestions: - it'd be nice to be able to provide, through the Python wrapper, the proper mpi4py communicator in case it is...

Hi, I'm getting random segfault when computing perturbations with tensor modes. Here is a code snippet to reproduce the segfault (it may have to be run several times before a...