Commit 3e360d5f authored by acpaquette's avatar acpaquette Committed by Kelvin Rodriguez
Browse files

Small Dawn Fixes (#199) 

* Small import fixes to dawn

* More imports and updated the start_time to utc_start_time

* Small import fixes to dawn

* More imports and updated the start_time to utc_start_time

* Added properties to dawn driver to get things working

* Removed bad detector_start_sample and line properties
parent 3733a3dd

ale/drivers/dawn_drivers.py

+36 −4
Original line number Diff line number Diff line 
import pvl

import ale

from ale import config

import spiceypy as spice

import os



from glob import glob



import ale

from ale import config

from ale.base import Driver

from ale.base.data_naif import NaifSpice

from ale.base.label_pds3 import Pds3Label
@@ -45,8 +48,9 @@ class DawnFcPds3NaifSpiceDriver(Pds3Label, NaifSpice, Framer, Driver): 
        metakernel_dir = config.dawn

        mks = sorted(glob(os.path.join(metakernel_dir,'*.tm')))

        if not hasattr(self, '_metakernel'):

            self._metakernel = None

            for mk in mks:

                if str(self.start_time.year) in os.path.basename(mk):

                if str(self.utc_start_time.year) in os.path.basename(mk):

                    self._metakernel = mk

        return self._metakernel
@@ -194,6 +198,7 @@ class DawnFcPds3NaifSpiceDriver(Pds3Label, NaifSpice, Framer, Driver): 
        pixel_size = spice.gdpool('INS{}_PIXEL_SIZE'.format(self.ikid), 0, 1)[0] * 0.001

        return [0.0, 0.0, 1/pixel_size]



    @property

    def detector_start_line(self):

        """

        Returns
@@ -203,6 +208,7 @@ class DawnFcPds3NaifSpiceDriver(Pds3Label, NaifSpice, Framer, Driver): 
        """

        return 1

        

    @property

    def detector_start_sample(self):

        """

        Returns
@@ -223,3 +229,29 @@ class DawnFcPds3NaifSpiceDriver(Pds3Label, NaifSpice, Framer, Driver): 
          ISIS sensor model version

        """

        return 2



    @property

    def detector_center_sample(self):

        """

        Returns center detector sample acquired from Spice Kernels.

        Expects ikid to be defined. This should be the integer Naid ID code for

        the instrument.

        Returns

        -------

        : float

          center detector sample

        """

        return float(spice.gdpool('INS{}_BORESIGHT'.format(self.ikid), 0, 3)[0])



    @property

    def detector_center_line(self):

        """

        Returns center detector line acquired from Spice Kernels.

        Expects ikid to be defined. This should be the integer Naid ID code for

        the instrument.

        Returns

        -------

        : float

          center detector line

        """

        return float(spice.gdpool('INS{}_BORESIGHT'.format(self.ikid), 0, 3)[1])