Question: Differences in density when calculating coefficients with or without normalization

[Markiribu]

When calculating the coefficient s from the basis, the overall distributions come differently depending if mass was normalized or not, ¿is this expected?

coefs_normalized = basis.createFromArray(mass=mass/np.sum(mass),
 pos=pos.T,
 time=0.0)
coefs_nonnormalized = basis.createFromArray(mass=mass,
 pos=pos.T,
 time=0.0)

field_dens_norm = EXPtools.visuals.visualize.slice_fields(basis, coefs_normalized, prop='dens')
field_dens_nonorm = EXPtools.visuals.visualize.slice_fields(basis, coefs_nonnormalized, prop='dens')

Top plot shows the density distribution when using the coefficients from the normalized mass array, and bottom show the density when using the coefficients from the non normalized array.