def __init__(self, view, controller):
self.controller = controller
self.view = view
next_obs_kb_id = wx.NewId()
prev_obs_kb_id = wx.NewId()
accept_src_kb_id = wx.NewId()
reject_src_kb_id = wx.NewId()
reset_cmap_kb_id = wx.NewId()
view.Bind(wx.EVT_MENU, self.on_next_obs_keybind, id=next_obs_kb_id)
view.Bind(wx.EVT_MENU, self.on_prev_obs_keybind, id=prev_obs_kb_id)
view.Bind(wx.EVT_MENU, self.on_accept_src_keybind, id=accept_src_kb_id)
view.Bind(wx.EVT_MENU, self.on_reject_src_keybind, id=reject_src_kb_id)
view.Bind(wx.EVT_MENU, self.on_reset_cmap_keybind, id=reset_cmap_kb_id)
accept_key = config.read("KEYBINDS.ACCEPT_SRC")
reject_key = config.read("KEYBINDS.REJECT_SRC")
reset_cmap_key = config.read("KEYBINDS.RESET_CMAP")
accelerators = wx.AcceleratorTable(
[
(wx.ACCEL_NORMAL, wx.WXK_TAB, next_obs_kb_id),
(wx.ACCEL_SHIFT, wx.WXK_TAB, prev_obs_kb_id),
(wx.ACCEL_NORMAL, ord(accept_key), accept_src_kb_id),
(wx.ACCEL_NORMAL, ord(reject_key), reject_src_kb_id),
(wx.ACCEL_NORMAL, ord(reset_cmap_key), reset_cmap_kb_id),
]
)
view.SetAcceleratorTable(accelerators)
def __init__(self, slice_rows=None, slice_cols=None, vosclient=None):
"""
Constructor.
Args:
resolver:
Resolves source readings to the URI's from which they can be
retrieved.
slice_rows, slice_cols: int
The number of rows and columns (pixels) to slice out around the
source. Leave as None to use default configuration values.
"""
# If not provided, read defaults from application config file
if slice_rows is None:
slice_rows = config.read("IMG_RETRIEVAL.DEFAULT_SLICE_ROWS")
if slice_cols is None:
slice_cols = config.read("IMG_RETRIEVAL.DEFAULT_SLICE_COLS")
self.slice_rows = slice_rows
self.slice_cols = slice_cols
if vosclient is None:
self.vosclient = vos.Client(cadc_short_cut=True)
else:
self.vosclient = vosclient
self.cutout_calculator = CutoutCalculator(slice_rows, slice_cols)
def __init__(self, slice_rows=None, slice_cols=None, vosclient=None):
"""
Constructor.
Args:
resolver:
Resolves source readings to the URI's from which they can be
retrieved.
slice_rows, slice_cols: int
The number of rows and columns (pixels) to slice out around the
source. Leave as None to use default configuration values.
"""
# If not provided, read defaults from application config file
if slice_rows is None:
slice_rows = config.read("IMG_RETRIEVAL.DEFAULT_SLICE_ROWS")
if slice_cols is None:
slice_cols = config.read("IMG_RETRIEVAL.DEFAULT_SLICE_COLS")
self.slice_rows = slice_rows
self.slice_cols = slice_cols
if vosclient is None:
self.vosclient = vos.Client(cadc_short_cut=True)
else:
self.vosclient = vosclient
self.cutout_calculator = CutoutCalculator(slice_rows, slice_cols)
def build_source_reading(self, expnum, ccd, X, Y):
"""
Given the location of a source in the image, create a source reading.
"""
image_uri = storage.dbimages_uri(expnum=expnum,
ccd=None,
version='p',
ext='.fits',
subdir=None)
logger.debug('Trying to access {}'.format(image_uri))
if not storage.exists(image_uri, force=False):
logger.warning('Image not in dbimages? Trying subdir.')
image_uri = storage.dbimages_uri(expnum=expnum,
ccd=ccd,
version='p')
if not storage.exists(image_uri, force=False):
logger.warning("Image doesn't exist in ccd subdir. %s" % image_uri)
return None
slice_rows=config.read("CUTOUTS.SINGLETS.SLICE_ROWS")
slice_cols=config.read("CUTOUTS.SINGLETS.SLICE_COLS")
if X == -9999 or Y == -9999 :
logger.warning("Skipping {} as x/y not resolved.".format(image_uri))
return None
if not (-slice_cols/2. < X < 2048+slice_cols/2. and -slice_rows/2. < Y < 4600+slice_rows/2.0):
logger.warning("Central location ({},{}) off image cutout.".format(X,Y))
return None
mopheader_uri = storage.dbimages_uri(expnum=expnum,
ccd=ccd,
version='p',
ext='.mopheader')
if not storage.exists(mopheader_uri, force=False):
# ELEVATE! we need to know to go off and reprocess/include this image.
logger.critical('Image exists but processing incomplete. Mopheader missing. {}'.format(image_uri))
return None
mopheader = get_mopheader(expnum, ccd)
# Build astrom.Observation
observation = astrom.Observation(expnum=str(expnum),
ftype='p',
ccdnum=str(ccd),
fk="")
observation.rawname = os.path.splitext(os.path.basename(image_uri))[0]+str(ccd).zfill(2)
observation.header = mopheader
return observation
def on_accept(self):
"""
Initiates acceptance procedure, gathering required data.
"""
if self.model.is_current_source_named():
provisional_name = self.model.get_current_source_name()
else:
provisional_name = self._generate_provisional_name()
band = self.model.get_current_band()
default_comment = ""
phot_failure = False
source_cutout = self.model.get_current_cutout()
pixel_x = source_cutout.pixel_x
pixel_y = source_cutout.pixel_y
try:
cen_x, cen_y, obs_mag, obs_mag_err = self.model.get_current_source_observed_magnitude()
except TaskError as error:
phot_failure = True
obs_mag = ""
cen_x = pixel_x
cen_y = pixel_y
obs_mag_err = -1
band = ""
default_comment = str(error)
if math.sqrt( (cen_x - pixel_x)**2 + (cen_y - pixel_y)**2 ) > 1.5:
# check if the user wants to use the 'hand' coordinates or these new ones.
self.view.draw_error_ellipse(cen_x, cen_y, 10, 10, 0, color='r')
self.view.show_offset_source_dialog((cen_x, cen_y), (pixel_x,pixel_y))
else:
source_cutout.update_pixel_location((cen_x, cen_y))
self.model.get_current_cutout()._adjusted = False
if self.model.is_current_source_adjusted():
note1_default = config.read("MPC.NOTE1_HAND_ADJUSTED")
else:
note1_default = None
self.view.show_accept_source_dialog(
provisional_name,
self.model.get_current_observation_date(),
self.model.get_current_ra(),
self.model.get_current_dec(),
obs_mag,
obs_mag_err,
band,
note1_choices=config.read("MPC.NOTE1OPTIONS"),
note2_choices=config.read("MPC.NOTE2OPTIONS"),
note1_default=note1_default,
note2_default=config.read("MPC.NOTE2DEFAULT"),
default_observatory_code=config.read("MPC.DEFAULT_OBSERVATORY_CODE"),
default_comment=default_comment,
phot_failure=phot_failure
)
def should_exit_prompt(parent):
dialog = wx.MessageDialog(parent,
config.read("UI.ALLPROC.MSG"),
caption=config.read("UI.ALLPROC.CAPTION"),
style=wx.YES_NO | wx.ICON_INFORMATION)
user_choice = dialog.ShowModal()
dialog.Destroy()
return True if user_choice == wx.ID_YES else False
def __init__(self, controller, track_mode=False):
size = (config.read("UI.DIMENSIONS.WIDTH"),
config.read("UI.DIMENSIONS.HEIGHT"))
super(MainFrame, self).__init__(None, title="Moving Object Pipeline",
size=size)
self.track_mode = track_mode
self.controller = controller
self._init_ui_components()
# needed for keybinds to work on startup
self.main_panel.SetFocus()
def __init__(self, controller, track_mode=False):
size = (config.read("UI.DIMENSIONS.WIDTH"),
config.read("UI.DIMENSIONS.HEIGHT"))
super(MainFrame, self).__init__(None,
title="Moving Object Pipeline",
size=size)
self.track_mode = track_mode
self.controller = controller
self._init_ui_components()
# needed for keybinds to work on startup
self.main_panel.SetFocus()
def __init__(self, view, controller):
self.controller = controller
self.view = view
next_obs_kb_id = wx.NewId()
prev_obs_kb_id = wx.NewId()
accept_src_kb_id = wx.NewId()
reject_src_kb_id = wx.NewId()
reset_cmap_kb_id = wx.NewId()
reset_src_kb_id = wx.NewId()
autoplay_kb_id = wx.NewId()
load_comparison_kb_id = wx.NewId()
load_diff_comparison_kb_id = wx.NewId()
toggle_reticule_kb_id = wx.NewId()
def bind(handler, kb_id):
view.Bind(wx.EVT_MENU, handler, id=kb_id)
bind(self.on_load_comparison_keybind, load_comparison_kb_id)
bind(self.on_load_diff_comparison_keybind, load_diff_comparison_kb_id)
bind(self.on_next_obs_keybind, next_obs_kb_id)
bind(self.on_prev_obs_keybind, prev_obs_kb_id)
bind(self.on_accept_src_keybind, accept_src_kb_id)
bind(self.on_reject_src_keybind, reject_src_kb_id)
bind(self.on_reset_cmap_keybind, reset_cmap_kb_id)
bind(self.on_reset_source_location_keybind, reset_src_kb_id)
bind(self.on_toggle_autoplay, autoplay_kb_id)
bind(self.on_toggle_reticule, toggle_reticule_kb_id)
self.accept_key = config.read("KEYBINDS.ACCEPT_SRC")
self.reject_key = config.read("KEYBINDS.REJECT_SRC")
self.reset_cmap_key = config.read("KEYBINDS.RESET_CMAP")
self.reset_source_key = config.read("KEYBINDS.RESET_SOURCE_LOCATION")
self.autoplay_key = config.read("KEYBINDS.AUTOPLAY")
self.toggle_reticule_key = config.read("KEYBINDS.TOGGLE_RETICULE")
self.load_comparison_key = config.read("KEYBINDS.LOAD_COMPARISON")
self.load_diff_comparison_key = config.read(
"KEYBINDS.LOAD_DIFF_COMPARISON")
logger.debug(str(self.load_diff_comparison_key))
accelerators = wx.AcceleratorTable([
(wx.ACCEL_NORMAL, wx.WXK_TAB, next_obs_kb_id),
(wx.ACCEL_SHIFT, wx.WXK_TAB, prev_obs_kb_id),
(wx.ACCEL_NORMAL, ord(self.accept_key), accept_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.reject_key), reject_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_cmap_key), reset_cmap_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_source_key), reset_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_comparison_key),
load_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_diff_comparison_key),
load_diff_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.autoplay_key), autoplay_kb_id),
(wx.ACCEL_NORMAL, ord(self.toggle_reticule_key),
toggle_reticule_kb_id),
])
view.SetAcceleratorTable(accelerators)
def on_accept(self):
"""Initiates acceptance procedure, gathering required data."""
preset_vals = (
self._get_provisional_name(),
self.model.is_current_source_discovered(),
self.model.get_current_observation_date(),
self.model.get_current_ra(),
self.model.get_current_dec(),
self.model.get_current_source_observed_magnitude(),
self.model.get_current_band(),
config.read("MPC.NOTE1OPTIONS"),
config.read("MPC.NOTE2OPTIONS"),
config.read("MPC.NOTE2DEFAULT"),
config.read("MPC.DEFAULT_OBSERVATORY_CODE")
)
self.get_view().show_accept_source_dialog(preset_vals)
def __init__(self, taskname, working_directory):
wx_app = wx.App(False)
debug_mode = config.read("DEBUG")
if debug_mode:
wx.lib.inspection.InspectionTool().Show()
try:
factory = self.task_name_mapping[taskname]()
except KeyError:
raise ValueError("Unknown task: %s" % taskname)
parser = AstromParser()
error_handler = DownloadErrorHandler(self)
downloader = ImageSliceDownloader()
download_manager = AsynchronousImageDownloadManager(
downloader, error_handler)
directory_context = DirectoryContext(working_directory)
progress_manager = ProgressManager(directory_context)
builder = factory.create_workunit_builder(parser, progress_manager)
workunit_provider = WorkUnitProvider(tasks.get_suffix(taskname),
directory_context,
progress_manager, builder)
model = UIModel(workunit_provider, progress_manager, download_manager)
controller = factory.create_controller(model)
self.model = model
self.view = controller.get_view()
wx_app.MainLoop()
def __init__(self, model, controller):
size = (config.read("UI.DIMENSIONS.WIDTH"),
config.read("UI.DIMENSIONS.HEIGHT"))
super(MainFrame, self).__init__(None, title="Moving Object Pipeline",
size=size)
self.model = model
self.controller = controller
self._init_ui_components()
self.keybind_manager = KeybindManager(self, self.controller)
# needed for keybinds to work on startup
self.main_panel.SetFocus()
def retrieve_comparison_image(self):
"""
Search the DB for a comparison image for this cutout.
"""
# selecting comparator when on a comparator should load a new one.
collectionID = self.comparison_image_list[self.comparison_image_index]['EXPNUM']
ref_ra = self.reading.ra * units.degree
ref_dec = self.reading.dec * units.degree
radius = self.radius is not None and self.radius or config.read('CUTOUTS.SINGLETS.RADIUS') * units.arcminute
try:
comparison = collectionID
hdu_list = storage.ra_dec_cutout(storage.dbimages_uri(comparison),
SkyCoord(ref_ra, ref_dec), radius)
ccd = int(hdu_list[-1].header.get('EXTVER', 0))
obs = Observation(str(comparison), 'p',
ccdnum=ccd)
x = hdu_list[-1].header.get('NAXIS1', 0) // 2.0
y = hdu_list[-1].header.get('NAXIS2', 0) // 2.0
ref_ra = self.reading.ra * units.degree
ref_dec = self.reading.dec * units.degree
reading = SourceReading(x, y, self.reading.x, self.reading.y,
ref_ra, ref_dec, self.reading.x, self.reading.y, obs)
self.comparison_image_list[self.comparison_image_index]["REFERENCE"] = SourceCutout(reading, hdu_list)
except Exception as ex:
print traceback.format_exc()
print ex
print "Failed to load comparison image;"
self.comparison_image_index = None
logger.error("{} {}".format(type(ex), str(ex)))
logger.error(traceback.format_exc())
def retrieve_comparison_image(self):
"""
Search the DB for a comparison image for this cutout.
"""
# selecting comparator when on a comparator should load a new one.
collectionID = self.comparison_image_list[
self.comparison_image_index]['EXPNUM']
ref_ra = self.reading.ra * units.degree
ref_dec = self.reading.dec * units.degree
radius = self.radius is not None and self.radius or config.read(
'CUTOUTS.SINGLETS.RADIUS') * units.arcminute
try:
comparison = collectionID
hdu_list = storage.ra_dec_cutout(storage.dbimages_uri(comparison),
SkyCoord(ref_ra, ref_dec), radius)
ccd = int(hdu_list[-1].header.get('EXTVER', 0))
obs = Observation(str(comparison), 'p', ccdnum=ccd)
x = hdu_list[-1].header.get('NAXIS1', 0) // 2.0
y = hdu_list[-1].header.get('NAXIS2', 0) // 2.0
ref_ra = self.reading.ra * units.degree
ref_dec = self.reading.dec * units.degree
reading = SourceReading(x, y, self.reading.x, self.reading.y,
ref_ra, ref_dec, self.reading.x,
self.reading.y, obs)
self.comparison_image_list[
self.comparison_image_index]["REFERENCE"] = SourceCutout(
reading, hdu_list)
except Exception as ex:
print(traceback.format_exc())
print(ex)
print("Failed to load comparison image;")
self.comparison_image_index = None
logger.error("{} {}".format(type(ex), str(ex)))
logger.error(traceback.format_exc())
def __init__(self, view, controller):
self.controller = controller
self.view = view
next_obs_kb_id = wx.NewId()
prev_obs_kb_id = wx.NewId()
accept_src_kb_id = wx.NewId()
reject_src_kb_id = wx.NewId()
reset_cmap_kb_id = wx.NewId()
reset_src_kb_id = wx.NewId()
autoplay_kb_id = wx.NewId()
load_comparison_kb_id = wx.NewId()
load_diff_comparison_kb_id = wx.NewId()
toggle_reticule_kb_id = wx.NewId()
def bind(handler, kb_id):
view.Bind(wx.EVT_MENU, handler, id=kb_id)
bind(self.on_load_comparison_keybind, load_comparison_kb_id)
bind(self.on_load_diff_comparison_keybind, load_diff_comparison_kb_id)
bind(self.on_next_obs_keybind, next_obs_kb_id)
bind(self.on_prev_obs_keybind, prev_obs_kb_id)
bind(self.on_accept_src_keybind, accept_src_kb_id)
bind(self.on_reject_src_keybind, reject_src_kb_id)
bind(self.on_reset_cmap_keybind, reset_cmap_kb_id)
bind(self.on_reset_source_location_keybind, reset_src_kb_id)
bind(self.on_toggle_autoplay, autoplay_kb_id)
bind(self.on_toggle_reticule, toggle_reticule_kb_id)
self.accept_key = config.read("KEYBINDS.ACCEPT_SRC")
self.reject_key = config.read("KEYBINDS.REJECT_SRC")
self.reset_cmap_key = config.read("KEYBINDS.RESET_CMAP")
self.reset_source_key = config.read("KEYBINDS.RESET_SOURCE_LOCATION")
self.autoplay_key = config.read("KEYBINDS.AUTOPLAY")
self.toggle_reticule_key = config.read("KEYBINDS.TOGGLE_RETICULE")
self.load_comparison_key = config.read("KEYBINDS.LOAD_COMPARISON")
self.load_diff_comparison_key = config.read("KEYBINDS.LOAD_DIFF_COMPARISON")
logger.debug(str(self.load_diff_comparison_key))
accelerators = wx.AcceleratorTable(
[
(wx.ACCEL_NORMAL, wx.WXK_TAB, next_obs_kb_id),
(wx.ACCEL_SHIFT, wx.WXK_TAB, prev_obs_kb_id),
(wx.ACCEL_NORMAL, ord(self.accept_key), accept_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.reject_key), reject_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_cmap_key), reset_cmap_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_source_key), reset_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_comparison_key), load_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_diff_comparison_key), load_diff_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.autoplay_key), autoplay_kb_id),
(wx.ACCEL_NORMAL, ord(self.toggle_reticule_key),
toggle_reticule_kb_id),
]
)
view.SetAcceleratorTable(accelerators)
def __init__(self, working_directory, output_directory,
dry_run=False, debug=False):
self.dry_run = dry_run
logger.info("Input directory set to: %s" % working_directory)
logger.info("Output directory set to: %s" % output_directory)
working_context = context.get_context(working_directory)
output_context = context.get_context(output_directory)
if dry_run and working_context.is_remote():
sys.stdout.write("A dry run can only be done on local files.\n")
sys.exit(0)
if output_context.is_remote():
sys.stdout.write("The output directory must be local.\n")
sys.exit(0)
image_manager = self._create_image_manager()
progress_manager = working_context.get_progress_manager()
builder = self._create_workunit_builder(working_context,
output_context,
progress_manager)
workunit_provider = WorkUnitProvider(self.input_suffix,
working_context,
progress_manager, builder,
randomize=self.should_randomize_workunits)
prefetching_workunit_provider = PreFetchingWorkUnitProvider(workunit_provider,
config.read("PREFETCH.NUMBER"),
image_manager)
if working_context.is_remote():
synchronization_manager = SynchronizationManager(working_context)
else:
synchronization_manager = None
model = TransAckValidationModel(prefetching_workunit_provider,
image_manager,
synchronization_manager)
logger.debug("Created model.")
view = self._create_view(model, debug=debug)
logger.debug("Created view.")
model.start_work()
self.model = model
self.view = view
self.controller = view.controller
self.controller.display_current_image()
if not synchronization_manager:
self.view.disable_sync_menu()
self.view.show()
def download_cutout(self, reading, focus=None, needs_apcor=False):
"""
Downloads a cutout of the FITS image for a given source reading.
Args:
reading: ossos.astrom.SourceReading
The reading which will be the focus of the downloaded image.
focus: tuple(int, int)
The x, y coordinates that should be the focus of the downloaded
image. These coordinates should be in terms of the
source_reading parameter's coordinate system.
Default value is None, in which case the source reading's x, y
position is used as the focus.
needs_apcor: bool
If True, the apcor file with data needed for photometry
calculations is downloaded in addition to the image.
Defaults to False.
Returns:
cutout: ossos.downloads.data.SourceCutout
"""
logger.debug(
"Doing download_cutout with inputs: reading:{} focus:{} needs_apcor:{}"
.format(reading, focus, needs_apcor))
assert isinstance(reading, SourceReading)
min_radius = config.read('CUTOUTS.SINGLETS.RADIUS')
if not isinstance(min_radius, Quantity):
min_radius = min_radius * units.arcsec
radius = max(reading.uncertainty_ellipse.a,
reading.uncertainty_ellipse.b) * 2.5 + min_radius
logger.debug("got radius for cutout: {}".format(radius))
image_uri = reading.get_image_uri()
logger.debug("Getting cutout at {} for {}".format(
reading.reference_sky_coord, image_uri))
hdulist = storage._cutout_expnum(reading.obs,
reading.reference_sky_coord, radius)
# hdulist = storage.ra_dec_cutout(image_uri, reading.reference_sky_coord, radius)
logger.debug("Getting the aperture correction.")
source = SourceCutout(reading, hdulist, radius=radius)
# Accessing the attribute here to trigger the download.
try:
apcor = source.apcor
zmag = source.zmag
source.reading.get_observation_header()
except Exception as ex:
if needs_apcor:
import sys, traceback
sys.stderr.write(
"Failed to retrieve apcor but apcor required. "
"Raising error, see logs for more details")
sys.stderr.write(traceback.print_exc())
pass
logger.debug("Sending back the source reading.")
return source
def set_ds9(self, level="PREF"):
"""
Set the default values on the ds9 display.
"""
self.set_zoom()
ds9_settings = config.read("DS9."+level)
for key in ds9_settings.keys():
value = ds9_settings[key]
cmd = key.replace("_", " ")
self.ds9.set("{} {}".format(cmd, value))
def set_ds9(self, level="PREF"):
"""
Set the default values on the ds9 display.
"""
self.set_zoom()
ds9_settings = config.read("DS9." + level)
for key in list(ds9_settings.keys()):
value = ds9_settings[key]
cmd = key.replace("_", " ")
self.ds9.set("{} {}".format(cmd, value))
def download_cutout(self, reading, focus=None, needs_apcor=False):
"""
Downloads a cutout of the FITS image for a given source reading.
Args:
reading: ossos.astrom.SourceReading
The reading which will be the focus of the downloaded image.
focus: tuple(int, int)
The x, y coordinates that should be the focus of the downloaded
image. These coordinates should be in terms of the
source_reading parameter's coordinate system.
Default value is None, in which case the source reading's x, y
position is used as the focus.
needs_apcor: bool
If True, the apcor file with data needed for photometry
calculations is downloaded in addition to the image.
Defaults to False.
Returns:
cutout: ossos.downloads.data.SourceCutout
"""
logger.debug("Doing download_cutout with inputs: reading:{} focus:{} needs_apcor:{}".format(reading,
focus,
needs_apcor))
assert isinstance(reading, SourceReading)
min_radius = config.read('CUTOUTS.SINGLETS.RADIUS')
if not isinstance(min_radius, Quantity):
min_radius = min_radius * units.arcsec
radius = max(reading.uncertainty_ellipse.a,
reading.uncertainty_ellipse.b) * 2.5 + min_radius
logger.debug("got radius for cutout: {}".format(radius))
image_uri = reading.get_image_uri()
logger.debug("Getting cutout at {} for {}".format(reading.reference_sky_coord, image_uri))
hdulist = storage._cutout_expnum(reading.obs,
reading.reference_sky_coord, radius)
# hdulist = storage.ra_dec_cutout(image_uri, reading.reference_sky_coord, radius)
logger.debug("Getting the aperture correction.")
source = SourceCutout(reading, hdulist, radius=radius)
# Accessing the attribute here to trigger the download.
try:
apcor = source.apcor
zmag = source.zmag
source.reading.get_observation_header()
except Exception as ex:
if needs_apcor:
import sys, traceback
sys.stderr.write("Failed to retrieve apcor but apcor required. Raising error, see logs for more details")
sys.stderr.write(traceback.print_exc())
pass
logger.debug("Sending back the source reading.")
return source
def __init__(self,
slice_rows=500,
slice_cols=500,
radius=250,
vosclient=None):
"""
Constructor.
Args:
slice_rows, slice_cols: int
The number of rows and columns (pixels) to slice out around the
source. Leave as None to use default configuration values.
"""
super(ImageCutoutDownloader, self).__init__()
if slice_rows is None:
slice_rows = config.read('CUTOUTS.SINGLETS.SLICE_ROWS')
self.slice_rows = slice_rows
if slice_cols is None:
slice_cols = config.read('CUTOUTS.SINGLETS.SLICE_COLS')
self.slice_cols = slice_cols
if radius is None:
radius = config.read('CUTOUTS.SINGLETS.RADIUS')
self.radius = radius
def __init__(self, parent):
# Create the actual mpl figure we will draw on
self.figure = plt.figure()
# Don't draw extra whitespace around image
self.colorbar_height_portion = 0.05
self.axes = plt.Axes(self.figure, [0.0, self.colorbar_height_portion,
1., 1.])
self.axes.set_aspect("equal", adjustable="datalim")
# Make the axes fit the image tightly
self.imgwidth = config.read("IMG_RETRIEVAL.DEFAULT_SLICE_COLS")
self.imgheight = config.read("IMG_RETRIEVAL.DEFAULT_SLICE_ROWS")
self.axes.set_xlim([0, self.imgwidth])
self.axes.set_ylim([0, self.imgheight])
# Don't draw tick marks and labels
self.axes.set_axis_off()
self.figure.add_axes(self.axes)
# Create the canvas on which the figure is rendered
self.canvas = FigureCanvas(parent, wx.ID_ANY, self.figure)
self.interaction_context = InteractionContext(self)
self.current_image = None
self.axes_image = None
self.colorbar = None
self.circle = None
self._has_had_interaction = False
self._viewed_images = {}
def test_accept_sets_note1_to_hand_adjusted_if_current_source_adjusted(self):
self.model.is_current_source_adjusted.return_value = True
self.controller.on_accept()
self.view.show_accept_source_dialog.assert_called_once_with(
ANY,
ANY,
ANY,
ANY,
ANY,
ANY,
ANY,
note1_choices=ANY,
note2_choices=ANY,
note1_default=config.read("MPC.NOTE1_HAND_ADJUSTED"),
note2_default=ANY,
default_observatory_code=ANY,
default_comment=ANY,
phot_failure=ANY)
def comparison_image_list(self):
"""
returns a list of possible comparison images for the current cutout. Will query CADC to create the list when
first called.
@rtype: Table
"""
if self._comparison_image_list is not None:
return self._comparison_image_list
ref_ra = self.reading.ra * units.degree
ref_dec = self.reading.dec * units.degree
radius = self.radius is not None and self.radius or config.read('CUTOUTS.SINGLETS.RADIUS') * units.arcminute
print "Querying CADC for list of possible comparison images at RA: {}, DEC: {}, raidus: {}".format(ref_ra,
ref_dec,
radius)
query_result = storage.cone_search(ref_ra, ref_dec, radius, radius) # returns an astropy.table.table.Table
print "Got {} possible images".format(len(query_result))
print "Building table for presentation and selection, including getting fwhm which is a bit slow."
comparison_image_list = []
if len(query_result['collectionID']) > 0: # are there any comparison images even available on that sky?
index = -1
for row in query_result:
expnum = row['collectionID']
if expnum in self._bad_comparison_images:
continue
date = Time(row['mjdate'], format='mjd').mpc
exptime = row['exptime']
filter_name = row['filter']
if filter_name.lower() in self.hdulist[-1].header['FILTER'].lower():
filter_name = "* {:8s}".format(filter_name)
try:
fwhm = "{:5.2f}".format(float(storage.get_fwhm_tag(expnum, 22)))
except:
fwhm = -1.00
index += 1
comparison_image_list.append([index, expnum, date, exptime, filter_name, fwhm, None])
self._comparison_image_list = Table(data=numpy.array(comparison_image_list),
names=["ID", "EXPNUM", "DATE-OBS", "EXPTIME", "FILTER", "FWHM", "REFERENCE"])
return self._comparison_image_list
exptime = float(header.get('EXPTIME'))
mpc_date = Time(mjd_obs,
format='mjd',
scale='utc',
precision=5)
mpc_date += TimeDelta(exptime * units.second) / 2.0
date = mpc_date.mpc
obs = mpc.Observation(
null_observation=False,
minor_planet_number=None,
provisional_name=name,
discovery=True,
note1=None,
note2=config.read('MPC.NOTE2DEFAULT')[0],
date=date,
ra=cutout.ra,
dec=cutout.dec,
mag=obs_mag,
mag_err=obs_mag_err,
frame=reading.obs.rawname,
band=header['FILTER'],
xpos=cutout.observed_x,
ypos=cutout.observed_y,
comment='AUTO',
astrometric_level=cutout.astrom_header.get('ASTLEVEL', None)
)
source_obs.append(obs)
def read(slice_config):
return config.read("CUTOUTS.%s" % slice_config)
def test_lazy_instantiation(self):
assert_that(config._configs, has_length(0))
config.read("testsection1.key1", configfile=self.conffile())
assert_that(config._configs, has_length(1))
config.read("testsection1.key2", configfile=self.conffile())
assert_that(config._configs, has_length(1))
def __init__(self, model):
self.model = model
self.interval = config.read("DISPLAY.AUTOPLAY_INTERVAL")
self._task_thread = None
self._running = False
def on_accept(self):
"""
Initiates acceptance procedure, gathering required data.
"""
if self.model.is_current_source_named():
provisional_name = self.model.get_current_source_name()
else:
provisional_name = self._generate_provisional_name()
band = self.model.get_current_band()
default_comment = ""
phot_failure = False
source_cutout = self.model.get_current_cutout()
display = ds9.ds9(target='validate')
result = display.get('imexam key coordinate')
values = result.split()
logger.debug("IMEXAM returned {}".format(values))
cen_coords = (float(values[1]), float(values[2]))
key = values[0]
source_cutout.update_pixel_location(cen_coords)
#source_cutout.pixel_x = float(values[1])
#source_cutout.pixel_y = float(values[2])
logger.debug("X, Y => {} , {}".format(source_cutout.pixel_x,
source_cutout.pixel_y))
pixel_x = source_cutout.pixel_x
pixel_y = source_cutout.pixel_y
self.view.mark_apertures(self.model.get_current_cutout())
try:
cen_x, cen_y, obs_mag, obs_mag_err = self.model.get_current_source_observed_magnitude(
)
except Exception as error:
logger.critical(str(error))
phot_failure = True
obs_mag = ""
cen_x = pixel_x
cen_y = pixel_y
obs_mag_err = -1
band = ""
default_comment = str(error)
if math.sqrt((cen_x - pixel_x)**2 + (cen_y - pixel_y)**2) > 1.5:
# check if the user wants to use the 'hand' coordinates or these new ones.
self.view.draw_error_ellipse(cen_x, cen_y, 10, 10, 0, color='r')
self.view.show_offset_source_dialog((pixel_x, pixel_y),
(cen_x, cen_y))
else:
source_cutout.update_pixel_location((cen_x, cen_y))
self.model.get_current_cutout()._adjusted = False
if self.model.is_current_source_adjusted():
note1_default = config.read("MPC.NOTE1_HAND_ADJUSTED")
elif key in mpc.MPCNOTES['Note1'].keys():
note1_default = key
else:
note1_default = ""
self.view.show_accept_source_dialog(
provisional_name,
self.model.get_current_observation_date(),
self.model.get_current_ra(),
self.model.get_current_dec(),
obs_mag,
obs_mag_err,
band,
note1_choices=config.read("MPC.NOTE1OPTIONS"),
note2_choices=config.read("MPC.NOTE2OPTIONS"),
note1_default=note1_default,
note2_default=config.read("MPC.NOTE2DEFAULT"),
default_observatory_code=config.read(
"MPC.DEFAULT_OBSERVATORY_CODE"),
default_comment=default_comment,
phot_failure=phot_failure,
pixel_x=source_cutout.pixel_x,
pixel_y=source_cutout.pixel_y)
def read(slice_config):
return config.read("CUTOUTS.%s" % slice_config)
def __init__(self,
working_directory,
output_directory,
dry_run=False,
debug=False,
name_filter=None,
user_id=None):
self.dry_run = dry_run
self.user_id = user_id
logger.info("Input directory set to: %s" % working_directory)
logger.info("Output directory set to: %s" % output_directory)
working_context = context.get_context(working_directory,
userid=self.user_id)
output_context = context.get_context(output_directory,
userid=self.user_id)
if dry_run and working_context.is_remote():
sys.stdout.write("A dry run can only be done on local files.\n")
sys.exit(0)
if output_context.is_remote():
sys.stdout.write("The output directory must be local.\n")
sys.exit(0)
image_manager = self._create_image_manager()
progress_manager = working_context.get_progress_manager()
builder = self._create_workunit_builder(working_context,
output_context,
progress_manager)
workunit_provider = WorkUnitProvider(
self.input_suffix,
working_context,
progress_manager,
builder,
randomize=self.should_randomize_workunits,
name_filter=name_filter)
prefetching_workunit_provider = PreFetchingWorkUnitProvider(
workunit_provider, config.read("PREFETCH.NUMBER"), image_manager)
if working_context.is_remote():
synchronization_manager = SynchronizationManager(working_context,
sync_enabled=True)
else:
synchronization_manager = None
model = TransAckValidationModel(prefetching_workunit_provider,
image_manager, synchronization_manager)
logger.debug("Created model.")
view = self._create_view(model, debug=debug)
logger.debug("Created view.")
model.start_work()
self.model = model
self.view = view
self.controller = view.controller
self.controller.display_current_image()
if not synchronization_manager:
self.view.disable_sync_menu()
self.view.show()
def test_module_read_function(self):
configfile = self.conffile()
assert_that(config.read("testsection1.key2", configfile), equal_to(1.2))
def __init__(self, view, controller):
"""
:param view:
:param controller: the controller to bind this key to
:type controller: AbstractController
:return:
"""
logger.debug("Building KeybindManager.")
self.controller = controller
self.view = view
next_obs_kb_id = wx.NewId()
prev_obs_kb_id = wx.NewId()
accept_src_kb_id = wx.NewId()
auto_accept_src_kd_id = wx.NewId()
reject_src_kb_id = wx.NewId()
reset_cmap_kb_id = wx.NewId()
reset_src_kb_id = wx.NewId()
autoplay_kb_id = wx.NewId()
load_comparison_kb_id = wx.NewId()
load_diff_comparison_kb_id = wx.NewId()
toggle_reticule_kb_id = wx.NewId()
toggle_align_kb_id = wx.NewId()
def bind(handler, kb_id):
view.Bind(wx.EVT_MENU, handler, id=kb_id)
bind(self.on_load_comparison_keybind, load_comparison_kb_id)
bind(self.on_load_diff_comparison_keybind, load_diff_comparison_kb_id)
bind(self.on_next_obs_keybind, next_obs_kb_id)
bind(self.on_prev_obs_keybind, prev_obs_kb_id)
bind(self.on_accept_src_keybind, accept_src_kb_id)
bind(self.on_auto_accept_src_keybind, auto_accept_src_kd_id)
bind(self.on_reject_src_keybind, reject_src_kb_id)
bind(self.on_reset_cmap_keybind, reset_cmap_kb_id)
bind(self.on_reset_source_location_keybind, reset_src_kb_id)
bind(self.on_toggle_autoplay, autoplay_kb_id)
bind(self.on_toggle_reticule, toggle_reticule_kb_id)
bind(self.on_toggle_align, toggle_align_kb_id)
self.toggle_align_key = config.read("KEYBINDS.TOGGLE_ALIGN")
self.accept_key = config.read("KEYBINDS.ACCEPT_SRC")
self.auto_accept_key = config.read("KEYBINDS.AUTO_ACCEPT_SRC")
self.reject_key = config.read("KEYBINDS.REJECT_SRC")
self.reset_cmap_key = config.read("KEYBINDS.RESET_CMAP")
self.reset_source_key = config.read("KEYBINDS.RESET_SOURCE_LOCATION")
self.autoplay_key = config.read("KEYBINDS.AUTOPLAY")
self.toggle_reticule_key = config.read("KEYBINDS.TOGGLE_RETICULE")
self.load_comparison_key = config.read("KEYBINDS.LOAD_COMPARISON")
self.load_diff_comparison_key = config.read(
"KEYBINDS.LOAD_DIFF_COMPARISON")
accelerators = [
(wx.ACCEL_NORMAL, wx.WXK_TAB, next_obs_kb_id),
(wx.ACCEL_SHIFT, wx.WXK_TAB, prev_obs_kb_id),
(wx.ACCEL_NORMAL, ord(self.accept_key), accept_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.auto_accept_key),
auto_accept_src_kd_id),
(wx.ACCEL_NORMAL, ord(self.reject_key), reject_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_cmap_key), reset_cmap_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_source_key), reset_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_comparison_key),
load_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_diff_comparison_key),
load_diff_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.autoplay_key), autoplay_kb_id),
(wx.ACCEL_NORMAL, ord(self.toggle_reticule_key),
toggle_reticule_kb_id),
(wx.ACCEL_NORMAL, ord(self.toggle_align_key), toggle_align_kb_id),
]
for line in config.read("MPC.NOTE1OPTIONS"):
if not len(line) > 0:
continue
this_key = line.split()[0][0].lower()
this_func = self._build_accept_func(this_key)
this_key_id = wx.NewId()
bind(this_func, this_key_id)
accelerators.append((wx.ACCEL_CTRL, ord(this_key), this_key_id))
accelerators = wx.AcceleratorTable(accelerators)
view.SetAcceleratorTable(accelerators)
def __init__(self, model):
self.model = model
self.interval = config.read("DISPLAY.AUTOPLAY_INTERVAL")
self._task_thread = None
self._running = False
def __init__(self, view, controller):
"""
:param view:
:param controller: the controller to bind this key to
:type controller: AbstractController
:return:
"""
logger.debug("Building KeybindManager.")
self.controller = controller
self.view = view
next_obs_kb_id = wx.NewId()
prev_obs_kb_id = wx.NewId()
accept_src_kb_id = wx.NewId()
auto_accept_src_kd_id = wx.NewId()
reject_src_kb_id = wx.NewId()
reset_cmap_kb_id = wx.NewId()
reset_src_kb_id = wx.NewId()
autoplay_kb_id = wx.NewId()
load_comparison_kb_id = wx.NewId()
load_diff_comparison_kb_id = wx.NewId()
toggle_reticule_kb_id = wx.NewId()
toggle_align_kb_id = wx.NewId()
def bind(handler, kb_id):
view.Bind(wx.EVT_MENU, handler, id=kb_id)
bind(self.on_load_comparison_keybind, load_comparison_kb_id)
bind(self.on_load_diff_comparison_keybind, load_diff_comparison_kb_id)
bind(self.on_next_obs_keybind, next_obs_kb_id)
bind(self.on_prev_obs_keybind, prev_obs_kb_id)
bind(self.on_accept_src_keybind, accept_src_kb_id)
bind(self.on_auto_accept_src_keybind, auto_accept_src_kd_id)
bind(self.on_reject_src_keybind, reject_src_kb_id)
bind(self.on_reset_cmap_keybind, reset_cmap_kb_id)
bind(self.on_reset_source_location_keybind, reset_src_kb_id)
bind(self.on_toggle_autoplay, autoplay_kb_id)
bind(self.on_toggle_reticule, toggle_reticule_kb_id)
bind(self.on_toggle_align, toggle_align_kb_id)
self.toggle_align_key = config.read("KEYBINDS.TOGGLE_ALIGN")
self.accept_key = config.read("KEYBINDS.ACCEPT_SRC")
self.auto_accept_key = config.read("KEYBINDS.AUTO_ACCEPT_SRC")
self.reject_key = config.read("KEYBINDS.REJECT_SRC")
self.reset_cmap_key = config.read("KEYBINDS.RESET_CMAP")
self.reset_source_key = config.read("KEYBINDS.RESET_SOURCE_LOCATION")
self.autoplay_key = config.read("KEYBINDS.AUTOPLAY")
self.toggle_reticule_key = config.read("KEYBINDS.TOGGLE_RETICULE")
self.load_comparison_key = config.read("KEYBINDS.LOAD_COMPARISON")
self.load_diff_comparison_key = config.read("KEYBINDS.LOAD_DIFF_COMPARISON")
accelerators = [
(wx.ACCEL_NORMAL, wx.WXK_TAB, next_obs_kb_id),
(wx.ACCEL_SHIFT, wx.WXK_TAB, prev_obs_kb_id),
(wx.ACCEL_NORMAL, ord(self.accept_key), accept_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.auto_accept_key), auto_accept_src_kd_id),
(wx.ACCEL_NORMAL, ord(self.reject_key), reject_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_cmap_key), reset_cmap_kb_id),
(wx.ACCEL_NORMAL, ord(self.reset_source_key), reset_src_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_comparison_key), load_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.load_diff_comparison_key), load_diff_comparison_kb_id),
(wx.ACCEL_NORMAL, ord(self.autoplay_key), autoplay_kb_id),
(wx.ACCEL_NORMAL, ord(self.toggle_reticule_key), toggle_reticule_kb_id),
(wx.ACCEL_NORMAL, ord(self.toggle_align_key), toggle_align_kb_id),
]
for line in config.read("MPC.NOTE1OPTIONS"):
if not len(line) > 0:
continue
this_key = line.split()[0][0].lower()
this_func = self._build_accept_func(this_key)
this_key_id = wx.NewId()
bind(this_func, this_key_id)
accelerators.append((wx.ACCEL_CTRL, ord(this_key), this_key_id))
accelerators = wx.AcceleratorTable(accelerators)
view.SetAcceleratorTable(accelerators)
def on_accept(self):
"""
Initiates acceptance procedure, gathering required data.
"""
if self.model.is_current_source_named():
provisional_name = self.model.get_current_source_name()
else:
provisional_name = self._generate_provisional_name()
band = self.model.get_current_band()
default_comment = ""
phot_failure = False
source_cutout = self.model.get_current_cutout()
display = ds9.ds9(target='validate')
result = display.get('imexam key coordinate')
values = result.split()
logger.debug("IMEXAM returned {}".format(values))
cen_coords = (float(values[1]),float(values[2]))
key = values[0]
source_cutout.update_pixel_location(cen_coords)
#source_cutout.pixel_x = float(values[1])
#source_cutout.pixel_y = float(values[2])
logger.debug("X, Y => {} , {}".format(source_cutout.pixel_x, source_cutout.pixel_y))
pixel_x = source_cutout.pixel_x
pixel_y = source_cutout.pixel_y
try:
cen_x, cen_y, obs_mag, obs_mag_err = self.model.get_current_source_observed_magnitude()
except TaskError as error:
phot_failure = True
obs_mag = ""
cen_x = pixel_x
cen_y = pixel_y
obs_mag_err = -1
band = ""
default_comment = str(error)
if math.sqrt( (cen_x - pixel_x)**2 + (cen_y - pixel_y)**2 ) > 1.5:
# check if the user wants to use the 'hand' coordinates or these new ones.
self.view.draw_error_ellipse(cen_x, cen_y, 10, 10, 0, color='r')
self.view.show_offset_source_dialog((pixel_x, pixel_y), (cen_x, cen_y))
else:
source_cutout.update_pixel_location((cen_x, cen_y))
self.model.get_current_cutout()._adjusted = False
if self.model.is_current_source_adjusted():
note1_default = config.read("MPC.NOTE1_HAND_ADJUSTED")
elif key in mpc.MPCNOTES['Note1'].keys():
note1_default = key
else:
note1_default = ""
self.view.show_accept_source_dialog(
provisional_name,
self.model.get_current_observation_date(),
self.model.get_current_ra(),
self.model.get_current_dec(),
obs_mag,
obs_mag_err,
band,
note1_choices=config.read("MPC.NOTE1OPTIONS"),
note2_choices=config.read("MPC.NOTE2OPTIONS"),
note1_default=note1_default,
note2_default=config.read("MPC.NOTE2DEFAULT"),
default_observatory_code=config.read("MPC.DEFAULT_OBSERVATORY_CODE"),
default_comment=default_comment,
phot_failure=phot_failure,
pixel_x=source_cutout.pixel_x,
pixel_y=source_cutout.pixel_y
)
def test_module_read_function(self):
configfile = self.conffile()
assert_that(config.read("testsection1.key2", configfile), equal_to(1.2))
def comparison_image_list(self):
"""
returns a list of possible comparison images for the current cutout. Will query CADC to create the list when
first called.
@rtype: Table
"""
if self._comparison_image_list is not None:
return self._comparison_image_list
ref_ra = self.reading.ra * units.degree
ref_dec = self.reading.dec * units.degree
radius = self.radius is not None and self.radius or config.read(
'CUTOUTS.SINGLETS.RADIUS') * units.arcminute
print((
"Querying CADC for list of possible comparison images at RA: {}, DEC: {}, raidus: {}"
.format(ref_ra, ref_dec, radius)))
query_result = storage.cone_search(
ref_ra, ref_dec, radius,
radius) # returns an astropy.table.table.Table
print(("Got {} possible images".format(len(query_result))))
ans = input("Do you want to lookup IQ? (y/n)")
print("Building table for presentation and selection")
if ans == "y":
print("Including getting fwhm which is a bit slow.")
comparison_image_list = []
if len(
query_result['collectionID']
) > 0: # are there any comparison images even available on that sky?
index = -1
for row in query_result:
expnum = row['collectionID']
if expnum in self._bad_comparison_images:
continue
date = Time(row['mjdate'], format='mjd').mpc
if Time(row['mjdate'], format='mjd') < Time(
'2013-01-01 00:00:00', format='iso'):
continue
exptime = row['exptime']
if float(exptime) < 250:
continue
filter_name = row['filter']
if 'U' in filter_name:
continue
if filter_name.lower(
) in self.hdulist[-1].header['FILTER'].lower():
filter_name = "* {:8s}".format(filter_name)
fwhm = -1.0
if ans == 'y':
try:
fwhm = "{:5.2f}".format(
float(storage.get_fwhm_tag(expnum, 22)))
except:
pass
index += 1
comparison_image_list.append(
[index, expnum, date, exptime, filter_name, fwhm, None])
self._comparison_image_list = Table(
data=numpy.array(comparison_image_list),
names=[
"ID", "EXPNUM", "DATE-OBS", "EXPTIME", "FILTER", "FWHM",
"REFERENCE"
])
return self._comparison_image_list
#(x, y, extno) = source_cutout.world2pix(ra, dec, usepv=False)
#cutout.update_pixel_location((cen_x, cen_y))
mjd_obs = float(header.get('MJD-OBS'))
exptime = float(header.get('EXPTIME'))
mpc_date = Time(mjd_obs, format='mjd', scale='utc', precision=5)
mpc_date += TimeDelta(exptime * units.second) / 2.0
date = mpc_date.mpc
obs = mpc.Observation(null_observation=False,
minor_planet_number=None,
provisional_name=name,
discovery=True,
note1=None,
note2=config.read('MPC.NOTE2DEFAULT')[0],
date=date,
ra=cutout.ra,
dec=cutout.dec,
mag=obs_mag,
mag_err=obs_mag_err,
frame=reading.obs.rawname,
band=header['FILTER'],
xpos=cutout.observed_x,
ypos=cutout.observed_y,
comment='AUTO',
astrometric_level=cutout.astrom_header.get(
'ASTLEVEL', None))
source_obs.append(obs)
with open(name + ".mpc", 'a') as fout:
def test_lazy_instantiation(self):
assert_that(config._configs, has_length(0))
config.read("testsection1.key1", configfile=self.conffile())
assert_that(config._configs, has_length(1))
config.read("testsection1.key2", configfile=self.conffile())
assert_that(config._configs, has_length(1))