Hello! I have a gadget snapshot that is the result of a simulation that used the Aquila Project initial conditions. These ICs have double precision data, so that's how the data in the snapshot is output. I have compiled splash with double precision as described in the user manual, but when I try to read in the snapshot with splash I get:
>> reading default Gadget format << star formation flag on: assuming star formation rate dumped time : 1.0000000000000000 z (redshift) : 0.00 (set GSPLASH_USE_Z=yes to use in legend) Npart (by type) : 458968 458968 36812 489316 0 0 Mass (by type) : 0.0000000000000000 0.0000000000000000 0.0000000000000000 0.0000000000000000 0.0000000000000000 0.0000000000000000 N_gas : 458968 N_total : 1444064 N data columns : 11 > allocating memory: parts = 1444064 steps = 1 cols = 11 positions 1444064 velocities 1444064 particle masses 1444064 gas properties 458968 converting GADGET smoothing length on gas particles to usual SPH definition (x 0.5) Simulations employ NaN neighbours, corresponding to h = NaN*(m/rho)^(1/3) in 3D Which shows that splash thinks my smoothing lengths are NaNs. I've checked the smoothing lengths with my own reader, and they do not appear to be NANs, so I was just wondering what I was doing wrong? The smoothing length column is in the default location for a gadget snapshot. All of my data is comprised of type double. Thank you very much! -Jared -- You received this message because you are subscribed to the Google Groups "SPLASH users forum" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/splash-users. For more options, visit https://groups.google.com/d/optout.
