Changed convention from `sqrt(power_spectrum)` to `power_spectrum`.

4 jobs for keep_phase_information in 6 minutes and 39 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Test
passed test_min #184151

00:03:06

passed test_mpi #184152

00:04:49

passed test_mpi_fftw #184153

00:04:56

passed test_mpi_fftw_hdf5 #184154

00:06:39

57.0%