Core sources tcv2ids2database

• Forgot to put the time field in profiles_1d for NBI (since I don't have them), but since we are having a non-homogeneous time it needs to be filled
• For the same reason (or different, not sure) it also does not like the empty sources. I modified to not have them and then it worked. I think its also fine to not have the empty ones, since the identifier has the index for EC and we put in the description e.g. L1/G1.
• Added rho_tor_norm to all time points (was zero array for first time) of 1d_profiles in EC, NBI, DNBI