nictools.nic_rem_persist.NicRemPersist

Class NicRemPersist

Remove bright earth persistence persistence from CAL file of NICMOS data (on which pedsub has been run) using a medianed persistence model, based on correction calculated from PED file. pyraf example: --> nrp = nic_rem_persist.NicRemPersist('n9r7b2bjq_ped.fits', persist_model = 'persistring.fits', persist_mask = 'persist_mask.fits', used_lo = .3, persist_lo = 0.8) --> nrp.persist() linux command line example: hal> ./nic_rem_persist.py 'n9r7b2bjq_ped.fits','n9r7b2bjq_cal.fits' -d 'same_as_persistring.fits' -m 'same_as_persist_mask.fits' -u 0.4 -p 1.3 -v

Instance Methods

[hide private]

__init__(self, calcfile, targfile, verbosity=1, persist_lo=None, used_lo=None, persist_model=None, persist_mask=None, run_stdout=None)
constructor

source code

persist(self)
remove persistence due to the full bright Earth.

source code

print_pars(self)
Print input parameters and calculated values.

source code

init(self, calcfile, targfile, verbosity=1, persist_lo=None, used_lo=None, persist_model=None, persist_mask=None, run_stdout=None)
(Constructor)

source code

constructor

Parameters:

calcfile (string) - name of ped file
targfile (string) - name of cal file
persist_lo (Float32) - minimum allowed value of the persistence
used_lo (Float32) - minimum allowed value of the fraction of pixels used
persist_model (string) - filename containing persistence frame (ring median of)
persist_mask (string) - filename containing pixel mask
run_stdout (file handle) - open trailer file (pipeline use only)

Class NicRemPersist

__init__(self, calcfile, targfile, verbosity=1, persist_lo=None, used_lo=None, persist_model=None, persist_mask=None, run_stdout=None) (Constructor)

init(self, calcfile, targfile, verbosity=1, persist_lo=None, used_lo=None, persist_model=None, persist_mask=None, run_stdout=None)
(Constructor)