Basic coding errors in HAPI.py: calculate_parameter_NuVC

[jmmelko]

A simple syntax analysis of hapi.py shows several coding errors: undefined variables and so on

For instance, in calculate_parameter_NuVC:

• Shift0 is undefined
• NuVC_species is undefined

I think (but I may be wrong), that this can be solved by:

• replacing Shift0 by Delta0 (they are the same, just different notations)
• initializing NuVC_species to 0 and then incrementing it with NuVCDB*(Tref/T)**KappaDB*p and decrementing it with EtaDB*abun*(Gamma0T-1j*Delta0T)

Another error is getLinelist() which calls un inexistent makeQuery

In those cases, raise a NotImplementedError instead