Commit b2e61155 authored by Kelvin Rodriguez's avatar Kelvin Rodriguez Committed by Jesse Mapel
Browse files

Removed config file from ALE (#251) 

* kernel list support added

* simple spice as fixture

* removed abstractmethod tags

* added property tags

* addressed comments

* removed config, combined kernel and metakernel methods, added test for metakerenl queries

* added test to env var

* Add short name test for dawn

* Add other short name tests
parent 8df36738

ale/__init__.py

+7 −22
Original line number Diff line number Diff line 
import os

import pathlib

from shutil import copyfile

import yaml

import warnings

from pkg_resources import get_distribution, DistributionNotFound



class DotDict(dict):

    """dot.notation access to dictionary attributes"""""

    __getattr__ = dict.get

    __setattr__ = dict.__setitem__

    __delattr__ = dict.__delitem__



    def __str__(self):

        return yaml.dump(dict(self))



home_path = os.path.expanduser('~')

config_dir = pathlib.Path(os.path.join(home_path, '.ale'))

config_file_path = pathlib.Path(os.path.join(home_path, '.ale', 'config.yml'))



config_dir.mkdir(parents=True, exist_ok=True)



if not config_file_path.is_file():

  copyfile(os.path.join(os.path.dirname(__file__), 'config.yml'), config_file_path)



config = DotDict(yaml.load(open(config_file_path), Loader=yaml.FullLoader))



try:

    _dist = get_distribution('ale')
@@ -37,6 +16,12 @@ except DistributionNotFound: 
else:

    __version__ = _dist.version



try:

    spice_root = os.environ['ALESPICEROOT']

except:

    warnings.warn('ALESPICEROOT environment variable not set, Spice Drivers will not function correctly')

    spice_root = None



# bring ale stuff into main ale module

from . import drivers

from . import formatters

ale/base/base.py

+4 −0
Original line number Diff line number Diff line
@@ -308,3 +308,7 @@ class Driver(): 
          Center ephemeris time for an image

        """

        return (self.ephemeris_start_time + self.ephemeris_stop_time) / 2



    @property

    def short_mission_name(self):

        return self.__module__.split('.')[-1].split('_')[0]

ale/base/data_isis.py

+0 −1
Original line number Diff line number Diff line
@@ -11,7 +11,6 @@ import pvl 
import spiceypy as spice

from ale.rotation import ConstantRotation, TimeDependentRotation

from ale.transformation import FrameChain

from ale import config



from scipy.interpolate import interp1d, BPoly

ale/base/data_naif.py

+6 −8
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ import numpy as np 
from ale.base.type_sensor import Framer

from ale.transformation import FrameChain

from ale.rotation import TimeDependentRotation

from ale import util



class NaifSpice():

    def __enter__(self):
@@ -13,8 +14,6 @@ class NaifSpice(): 
        """

        if self.kernels:

            [spice.furnsh(k) for k in self.kernels]

        elif self.metakernel:

            spice.furnsh(self.metakernel)

        return self



    def __exit__(self, exc_type, exc_val, exc_tb):
@@ -25,18 +24,17 @@ class NaifSpice(): 
        """

        if self.kernels:

            [spice.unload(k) for k in self.kernels]

        else:

            spice.unload(self.metakernel)



    @property

    def kernels(self):

        if not hasattr(self, '_kernels'):

            self._kernels =  self._props.get('kernels', None)

            if 'kernels' in self._props.keys():

                self._kernels =  self._props['kernels']

            else:

                search_results = util.get_metakernels(missions=self.short_mission_name, years=self.utc_start_time.year, versions='latest')

                self._kernels = [search_results['data'][0]['path']]

        return self._kernels



    def metakernel(self):

        pass



    @property

    def light_time_correction(self):

        """

ale/config.yml

deleted100644 → 0
+0 −8
Original line number Diff line number Diff line 
spice_root: "/data/spice/"

cassini: '/scratch/jlaura/spice/co-s_j_e_v-spice-6-v1.0/cosp_1000/extras/mk/' # Cassini ISS

mdis: '/scratch/jlaura/spice/mess-e_v_h-spice-6-v1.0/messsp_1000/extras/mk' # Messenger

mex: '/scratch/jlaura/spice/mex-e_m-spice-6-v1.0/mexsp_1000/EXTRAS/MK' # Mars Explorer

mro: '/data/spice/mro-m-spice-6-v1.0/mrosp_1000/extras/mk' # Mars Reconnaissance Orbiter

kaguya: '/data/spice/SELENE/kernels/mk/'

dawn: '/scratch/spice/dawn-m_a-spice-6-v1.0/dawnsp_1000/extras/mk/'

lro: '/scratch/jlaura/spice/lro-l-spice-6-v1.0/lrosp_1000/extras/mk/' # LRO