partition stringclasses 3
values | func_name stringlengths 1 134 | docstring stringlengths 1 46.9k | path stringlengths 4 223 | original_string stringlengths 75 104k | code stringlengths 75 104k | docstring_tokens listlengths 1 1.97k | repo stringlengths 7 55 | language stringclasses 1
value | url stringlengths 87 315 | code_tokens listlengths 19 28.4k | sha stringlengths 40 40 |
|---|---|---|---|---|---|---|---|---|---|---|---|
valid | bls_parallel_pfind | Runs the Box Least Squares Fitting Search for transit-shaped signals.
Breaks up the full frequency space into chunks and passes them to parallel
BLS workers.
Based on the version of BLS in Astropy 3.1:
`astropy.stats.BoxLeastSquares`. If you don't have Astropy 3.1, this module
will fail to import.... | astrobase/periodbase/abls.py | def bls_parallel_pfind(
times, mags, errs,
magsarefluxes=False,
startp=0.1, # by default, search from 0.1 d to...
endp=100.0, # ... 100.0 d -- don't search full timebase
stepsize=1.0e-4,
mintransitduration=0.01, # minimum transit length in phase
maxtransitdurat... | def bls_parallel_pfind(
times, mags, errs,
magsarefluxes=False,
startp=0.1, # by default, search from 0.1 d to...
endp=100.0, # ... 100.0 d -- don't search full timebase
stepsize=1.0e-4,
mintransitduration=0.01, # minimum transit length in phase
maxtransitdurat... | [
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"the",
"Box",
"Least",
"Squares",
"Fitting",
"Search",
"for",
"transit",
"-",
"shaped",
"signals",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/abls.py#L695-L1249 | [
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"endp",
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"100.0",
",",
"# ... 100.0 d -- don't search full timebase",
"stepsize",
"=",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _parse_csv_header | This parses a CSV header from a K2 CSV LC.
Returns a dict that can be used to update an existing lcdict with the
relevant metadata info needed to form a full LC. | astrobase/hatsurveys/k2hat.py | def _parse_csv_header(header):
'''This parses a CSV header from a K2 CSV LC.
Returns a dict that can be used to update an existing lcdict with the
relevant metadata info needed to form a full LC.
'''
# first, break into lines
headerlines = header.split('\n')
headerlines = [x.lstrip('# ') ... | def _parse_csv_header(header):
'''This parses a CSV header from a K2 CSV LC.
Returns a dict that can be used to update an existing lcdict with the
relevant metadata info needed to form a full LC.
'''
# first, break into lines
headerlines = header.split('\n')
headerlines = [x.lstrip('# ') ... | [
"This",
"parses",
"a",
"CSV",
"header",
"from",
"a",
"K2",
"CSV",
"LC",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/hatsurveys/k2hat.py#L404-L489 | [
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"for",
"x",
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"headerlines",
"]",
"# next, fin... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | read_csv_lightcurve | This reads in a K2 lightcurve in CSV format. Transparently reads gzipped
files.
Parameters
----------
lcfile : str
The light curve file to read.
Returns
-------
dict
Returns an lcdict. | astrobase/hatsurveys/k2hat.py | def read_csv_lightcurve(lcfile):
'''
This reads in a K2 lightcurve in CSV format. Transparently reads gzipped
files.
Parameters
----------
lcfile : str
The light curve file to read.
Returns
-------
dict
Returns an lcdict.
'''
# read in the file first
... | def read_csv_lightcurve(lcfile):
'''
This reads in a K2 lightcurve in CSV format. Transparently reads gzipped
files.
Parameters
----------
lcfile : str
The light curve file to read.
Returns
-------
dict
Returns an lcdict.
'''
# read in the file first
... | [
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"K2",
"lightcurve",
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"format",
".",
"Transparently",
"reads",
"gzipped",
"files",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/hatsurveys/k2hat.py#L493-L545 | [
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".",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | get_starfeatures | This runs the functions from :py:func:`astrobase.varclass.starfeatures`
on a single light curve file.
Parameters
----------
lcfile : str
This is the LC file to extract star features for.
outdir : str
This is the directory to write the output pickle to.
kdtree: scipy.spatial.c... | astrobase/lcproc/lcsfeatures.py | def get_starfeatures(lcfile,
outdir,
kdtree,
objlist,
lcflist,
neighbor_radius_arcsec,
deredden=True,
custom_bandpasses=None,
lcformat='hat-sql',
... | def get_starfeatures(lcfile,
outdir,
kdtree,
objlist,
lcflist,
neighbor_radius_arcsec,
deredden=True,
custom_bandpasses=None,
lcformat='hat-sql',
... | [
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"on",
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"single",
"light",
"curve",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcsfeatures.py#L94-L306 | [
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _starfeatures_worker | This wraps starfeatures. | astrobase/lcproc/lcsfeatures.py | def _starfeatures_worker(task):
'''
This wraps starfeatures.
'''
try:
(lcfile, outdir, kdtree, objlist,
lcflist, neighbor_radius_arcsec,
deredden, custom_bandpasses, lcformat, lcformatdir) = task
return get_starfeatures(lcfile, outdir,
... | def _starfeatures_worker(task):
'''
This wraps starfeatures.
'''
try:
(lcfile, outdir, kdtree, objlist,
lcflist, neighbor_radius_arcsec,
deredden, custom_bandpasses, lcformat, lcformatdir) = task
return get_starfeatures(lcfile, outdir,
... | [
"This",
"wraps",
"starfeatures",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcsfeatures.py#L310-L329 | [
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")",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | serial_starfeatures | This drives the `get_starfeatures` function for a collection of LCs.
Parameters
----------
lclist : list of str
The list of light curve file names to process.
outdir : str
The output directory where the results will be placed.
lc_catalog_pickle : str
The path to a catalog... | astrobase/lcproc/lcsfeatures.py | def serial_starfeatures(lclist,
outdir,
lc_catalog_pickle,
neighbor_radius_arcsec,
maxobjects=None,
deredden=True,
custom_bandpasses=None,
lcformat='hat... | def serial_starfeatures(lclist,
outdir,
lc_catalog_pickle,
neighbor_radius_arcsec,
maxobjects=None,
deredden=True,
custom_bandpasses=None,
lcformat='hat... | [
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"of",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcsfeatures.py#L332-L483 | [
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"lcformat",
"=",
"'hat-sql'",
",",
"lcf... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | parallel_starfeatures | This runs `get_starfeatures` in parallel for all light curves in `lclist`.
Parameters
----------
lclist : list of str
The list of light curve file names to process.
outdir : str
The output directory where the results will be placed.
lc_catalog_pickle : str
The path to a c... | astrobase/lcproc/lcsfeatures.py | def parallel_starfeatures(lclist,
outdir,
lc_catalog_pickle,
neighbor_radius_arcsec,
maxobjects=None,
deredden=True,
custom_bandpasses=None,
... | def parallel_starfeatures(lclist,
outdir,
lc_catalog_pickle,
neighbor_radius_arcsec,
maxobjects=None,
deredden=True,
custom_bandpasses=None,
... | [
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"for",
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"light",
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"lclist",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcsfeatures.py#L487-L660 | [
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"'hat-sql'",
",",
"l... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | parallel_starfeatures_lcdir | This runs parallel star feature extraction for a directory of LCs.
Parameters
----------
lcdir : list of str
The directory to search for light curves.
outdir : str
The output directory where the results will be placed.
lc_catalog_pickle : str
The path to a catalog contain... | astrobase/lcproc/lcsfeatures.py | def parallel_starfeatures_lcdir(lcdir,
outdir,
lc_catalog_pickle,
neighbor_radius_arcsec,
fileglob=None,
maxobjects=None,
deredd... | def parallel_starfeatures_lcdir(lcdir,
outdir,
lc_catalog_pickle,
neighbor_radius_arcsec,
fileglob=None,
maxobjects=None,
deredd... | [
"This",
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"star",
"feature",
"extraction",
"for",
"a",
"directory",
"of",
"LCs",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcsfeatures.py#L664-L875 | [
"def",
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"custom_bandpasses",
"=",
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",",
"l... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | checkplot_dict | This writes a multiple lspinfo checkplot to a dict.
This function can take input from multiple lspinfo dicts (e.g. a list of
output dicts or gzipped pickles of dicts from independent runs of BLS, PDM,
AoV, or GLS period-finders in periodbase).
NOTE: if `lspinfolist` contains more than one lspinfo obje... | astrobase/checkplot/pkl.py | def checkplot_dict(
lspinfolist,
times,
mags,
errs,
fast_mode=False,
magsarefluxes=False,
nperiodstouse=3,
objectinfo=None,
deredden_object=True,
custom_bandpasses=None,
gaia_submit_timeout=10.0,
gaia_submit_tries=3,
... | def checkplot_dict(
lspinfolist,
times,
mags,
errs,
fast_mode=False,
magsarefluxes=False,
nperiodstouse=3,
objectinfo=None,
deredden_object=True,
custom_bandpasses=None,
gaia_submit_timeout=10.0,
gaia_submit_tries=3,
... | [
"This",
"writes",
"a",
"multiple",
"lspinfo",
"checkplot",
"to",
"a",
"dict",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/checkplot/pkl.py#L119-L905 | [
"def",
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"=",
"None",
",",
"deredden_object",
"=",
"True",
",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | checkplot_pickle | This writes a multiple lspinfo checkplot to a (gzipped) pickle file.
This function can take input from multiple lspinfo dicts (e.g. a list of
output dicts or gzipped pickles of dicts from independent runs of BLS, PDM,
AoV, or GLS period-finders in periodbase).
NOTE: if `lspinfolist` contains more than... | astrobase/checkplot/pkl.py | def checkplot_pickle(
lspinfolist,
times,
mags,
errs,
fast_mode=False,
magsarefluxes=False,
nperiodstouse=3,
objectinfo=None,
deredden_object=True,
custom_bandpasses=None,
gaia_submit_timeout=10.0,
gaia_submit_tries=3,
... | def checkplot_pickle(
lspinfolist,
times,
mags,
errs,
fast_mode=False,
magsarefluxes=False,
nperiodstouse=3,
objectinfo=None,
deredden_object=True,
custom_bandpasses=None,
gaia_submit_timeout=10.0,
gaia_submit_tries=3,
... | [
"This",
"writes",
"a",
"multiple",
"lspinfo",
"checkplot",
"to",
"a",
"(",
"gzipped",
")",
"pickle",
"file",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/checkplot/pkl.py#L913-L1523 | [
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"=",
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"=",
"True",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | checkplot_pickle_update | This updates the current checkplotdict with updated values provided.
Parameters
----------
currentcp : dict or str
This is either a checkplotdict produced by `checkplot_pickle` above or a
checkplot pickle file produced by the same function. This checkplot will
be updated from the ... | astrobase/checkplot/pkl.py | def checkplot_pickle_update(
currentcp,
updatedcp,
outfile=None,
outgzip=False,
pickleprotocol=None,
verbose=True
):
'''This updates the current checkplotdict with updated values provided.
Parameters
----------
currentcp : dict or str
This is ei... | def checkplot_pickle_update(
currentcp,
updatedcp,
outfile=None,
outgzip=False,
pickleprotocol=None,
verbose=True
):
'''This updates the current checkplotdict with updated values provided.
Parameters
----------
currentcp : dict or str
This is ei... | [
"This",
"updates",
"the",
"current",
"checkplotdict",
"with",
"updated",
"values",
"provided",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/checkplot/pkl.py#L1527-L1689 | [
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"# break out python 2.7 and > 3 nonsense",
"if",
"sys",
".... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | get_frequency_grid | This calculates a frequency grid for the period finding functions in this
module.
Based on the autofrequency function in astropy.stats.lombscargle.
http://docs.astropy.org/en/stable/_modules/astropy/stats/lombscargle/core.html#LombScargle.autofrequency | astrobase/periodbase/_oldpf.py | def get_frequency_grid(times,
samplesperpeak=5,
nyquistfactor=5,
minfreq=None,
maxfreq=None,
returnf0dfnf=False):
'''This calculates a frequency grid for the period finding functions in this
module... | def get_frequency_grid(times,
samplesperpeak=5,
nyquistfactor=5,
minfreq=None,
maxfreq=None,
returnf0dfnf=False):
'''This calculates a frequency grid for the period finding functions in this
module... | [
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"frequency",
"grid",
"for",
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"period",
"finding",
"functions",
"in",
"this",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/_oldpf.py#L88-L122 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | pwd_phasebin | This bins the phased mag series using the given binsize. | astrobase/periodbase/_oldpf.py | def pwd_phasebin(phases, mags, binsize=0.002, minbin=9):
'''
This bins the phased mag series using the given binsize.
'''
bins = np.arange(0.0, 1.0, binsize)
binnedphaseinds = npdigitize(phases, bins)
binnedphases, binnedmags = [], []
for x in npunique(binnedphaseinds):
thisbin_... | def pwd_phasebin(phases, mags, binsize=0.002, minbin=9):
'''
This bins the phased mag series using the given binsize.
'''
bins = np.arange(0.0, 1.0, binsize)
binnedphaseinds = npdigitize(phases, bins)
binnedphases, binnedmags = [], []
for x in npunique(binnedphaseinds):
thisbin_... | [
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"the",
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"mag",
"series",
"using",
"the",
"given",
"binsize",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/_oldpf.py#L226-L246 | [
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",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | pdw_worker | This is the parallel worker for the function below.
task[0] = frequency for this worker
task[1] = times array
task[2] = mags array
task[3] = fold_time
task[4] = j_range
task[5] = keep_threshold_1
task[6] = keep_threshold_2
task[7] = phasebinsize
we don't need errs for the worker. | astrobase/periodbase/_oldpf.py | def pdw_worker(task):
'''
This is the parallel worker for the function below.
task[0] = frequency for this worker
task[1] = times array
task[2] = mags array
task[3] = fold_time
task[4] = j_range
task[5] = keep_threshold_1
task[6] = keep_threshold_2
task[7] = phasebinsize
we... | def pdw_worker(task):
'''
This is the parallel worker for the function below.
task[0] = frequency for this worker
task[1] = times array
task[2] = mags array
task[3] = fold_time
task[4] = j_range
task[5] = keep_threshold_1
task[6] = keep_threshold_2
task[7] = phasebinsize
we... | [
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"the",
"function",
"below",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/_oldpf.py#L250-L325 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | pdw_period_find | This is the parallel version of the function above.
Uses the string length method in Dworetsky 1983 to calculate the period of a
time-series of magnitude measurements and associated magnitude errors. This
can optionally bin in phase to try to speed up the calculation.
PARAMETERS:
time: series of ... | astrobase/periodbase/_oldpf.py | def pdw_period_find(times,
mags,
errs,
autofreq=True,
init_p=None,
end_p=None,
f_step=1.0e-4,
phasebinsize=None,
sigclip=10.0,
nworkers=None... | def pdw_period_find(times,
mags,
errs,
autofreq=True,
init_p=None,
end_p=None,
f_step=1.0e-4,
phasebinsize=None,
sigclip=10.0,
nworkers=None... | [
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"function",
"above",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/_oldpf.py#L329-L510 | [
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | townsend_lombscargle_value | This calculates the periodogram value for each omega (= 2*pi*f). Mags must
be normalized to zero with variance scaled to unity. | astrobase/periodbase/_oldpf.py | def townsend_lombscargle_value(times, mags, omega):
'''
This calculates the periodogram value for each omega (= 2*pi*f). Mags must
be normalized to zero with variance scaled to unity.
'''
cos_omegat = npcos(omega*times)
sin_omegat = npsin(omega*times)
xc = npsum(mags*cos_omegat)
xs = n... | def townsend_lombscargle_value(times, mags, omega):
'''
This calculates the periodogram value for each omega (= 2*pi*f). Mags must
be normalized to zero with variance scaled to unity.
'''
cos_omegat = npcos(omega*times)
sin_omegat = npsin(omega*times)
xc = npsum(mags*cos_omegat)
xs = n... | [
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"cos... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | parallel_townsend_lsp | This calculates the Lomb-Scargle periodogram for the frequencies
corresponding to the period interval (startp, endp) using a frequency step
size of stepsize cycles/day. This uses the algorithm in Townsend 2010. | astrobase/periodbase/_oldpf.py | def parallel_townsend_lsp(times, mags, startp, endp,
stepsize=1.0e-4,
nworkers=4):
'''
This calculates the Lomb-Scargle periodogram for the frequencies
corresponding to the period interval (startp, endp) using a frequency step
size of stepsize cycles/d... | def parallel_townsend_lsp(times, mags, startp, endp,
stepsize=1.0e-4,
nworkers=4):
'''
This calculates the Lomb-Scargle periodogram for the frequencies
corresponding to the period interval (startp, endp) using a frequency step
size of stepsize cycles/d... | [
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... | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/_oldpf.py#L572-L606 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | scipylsp_parallel | This uses the LSP function from the scipy library, which is fast as hell. We
try to make it faster by running LSP for sections of the omegas array in
parallel. | astrobase/periodbase/_oldpf.py | def scipylsp_parallel(times,
mags,
errs, # ignored but for consistent API
startp,
endp,
nbestpeaks=5,
periodepsilon=0.1, # 0.1
stepsize=1.0e-4,
... | def scipylsp_parallel(times,
mags,
errs, # ignored but for consistent API
startp,
endp,
nbestpeaks=5,
periodepsilon=0.1, # 0.1
stepsize=1.0e-4,
... | [
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"parallel",... | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/_oldpf.py#L642-L783 | [
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"stepsize",
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"=",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | get_periodicfeatures | This gets all periodic features for the object.
Parameters
----------
pfpickle : str
The period-finding result pickle containing period-finder results to use
for the calculation of LC fit, periodogram, and phased LC features.
lcbasedir : str
The base directory where the light ... | astrobase/lcproc/lcpfeatures.py | def get_periodicfeatures(
pfpickle,
lcbasedir,
outdir,
fourierorder=5,
# these are depth, duration, ingress duration
transitparams=(-0.01,0.1,0.1),
# these are depth, duration, depth ratio, secphase
ebparams=(-0.2,0.3,0.7,0.5),
pdiff_threshold=1.0e... | def get_periodicfeatures(
pfpickle,
lcbasedir,
outdir,
fourierorder=5,
# these are depth, duration, ingress duration
transitparams=(-0.01,0.1,0.1),
# these are depth, duration, depth ratio, secphase
ebparams=(-0.2,0.3,0.7,0.5),
pdiff_threshold=1.0e... | [
"This",
"gets",
"all",
"periodic",
"features",
"for",
"the",
"object",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcpfeatures.py#L97-L547 | [
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valid | _periodicfeatures_worker | This is a parallel worker for the drivers below. | astrobase/lcproc/lcpfeatures.py | def _periodicfeatures_worker(task):
'''
This is a parallel worker for the drivers below.
'''
pfpickle, lcbasedir, outdir, starfeatures, kwargs = task
try:
return get_periodicfeatures(pfpickle,
lcbasedir,
outdir,
... | def _periodicfeatures_worker(task):
'''
This is a parallel worker for the drivers below.
'''
pfpickle, lcbasedir, outdir, starfeatures, kwargs = task
try:
return get_periodicfeatures(pfpickle,
lcbasedir,
outdir,
... | [
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"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcpfeatures.py#L551-L569 | [
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"starfe... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | serial_periodicfeatures | This drives the periodicfeatures collection for a list of periodfinding
pickles.
Parameters
----------
pfpkl_list : list of str
The list of period-finding pickles to use.
lcbasedir : str
The base directory where the associated light curves are located.
outdir : str
Th... | astrobase/lcproc/lcpfeatures.py | def serial_periodicfeatures(pfpkl_list,
lcbasedir,
outdir,
starfeaturesdir=None,
fourierorder=5,
# these are depth, duration, ingress duration
transitpa... | def serial_periodicfeatures(pfpkl_list,
lcbasedir,
outdir,
starfeaturesdir=None,
fourierorder=5,
# these are depth, duration, ingress duration
transitpa... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcpfeatures.py#L573-L776 | [
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",",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | parallel_periodicfeatures | This runs periodic feature generation in parallel for all periodfinding
pickles in the input list.
Parameters
----------
pfpkl_list : list of str
The list of period-finding pickles to use.
lcbasedir : str
The base directory where the associated light curves are located.
outdi... | astrobase/lcproc/lcpfeatures.py | def parallel_periodicfeatures(pfpkl_list,
lcbasedir,
outdir,
starfeaturesdir=None,
fourierorder=5,
# these are depth, duration, ingress duration
... | def parallel_periodicfeatures(pfpkl_list,
lcbasedir,
outdir,
starfeaturesdir=None,
fourierorder=5,
# these are depth, duration, ingress duration
... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcpfeatures.py#L780-L979 | [
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",",
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",",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | parallel_periodicfeatures_lcdir | This runs parallel periodicfeature extraction for a directory of
periodfinding result pickles.
Parameters
----------
pfpkl_dir : str
The directory containing the pickles to process.
lcbasedir : str
The directory where all of the associated light curve files are located.
outdi... | astrobase/lcproc/lcpfeatures.py | def parallel_periodicfeatures_lcdir(
pfpkl_dir,
lcbasedir,
outdir,
pfpkl_glob='periodfinding-*.pkl*',
starfeaturesdir=None,
fourierorder=5,
# these are depth, duration, ingress duration
transitparams=(-0.01,0.1,0.1),
# these are depth, duration, de... | def parallel_periodicfeatures_lcdir(
pfpkl_dir,
lcbasedir,
outdir,
pfpkl_glob='periodfinding-*.pkl*',
starfeaturesdir=None,
fourierorder=5,
# these are depth, duration, ingress duration
transitparams=(-0.01,0.1,0.1),
# these are depth, duration, de... | [
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"periodicfeature",
"extraction",
"for",
"a",
"directory",
"of",
"periodfinding",
"result",
"pickles",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/lcpfeatures.py#L983-L1207 | [
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"5",
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"# these are depth, duration, ingress duration",
"transi... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _parse_xmatch_catalog_header | This parses the header for a catalog file and returns it as a file object.
Parameters
----------
xc : str
The file name of an xmatch catalog prepared previously.
xk : list of str
This is a list of column names to extract from the xmatch catalog.
Returns
-------
tuple
... | astrobase/checkplot/pkl_xmatch.py | def _parse_xmatch_catalog_header(xc, xk):
'''
This parses the header for a catalog file and returns it as a file object.
Parameters
----------
xc : str
The file name of an xmatch catalog prepared previously.
xk : list of str
This is a list of column names to extract from the x... | def _parse_xmatch_catalog_header(xc, xk):
'''
This parses the header for a catalog file and returns it as a file object.
Parameters
----------
xc : str
The file name of an xmatch catalog prepared previously.
xk : list of str
This is a list of column names to extract from the x... | [
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"returns",
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"a",
"file",
"object",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/checkplot/pkl_xmatch.py#L75-L154 | [
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | load_xmatch_external_catalogs | This loads the external xmatch catalogs into a dict for use in an xmatch.
Parameters
----------
xmatchto : list of str
This is a list of paths to all the catalog text files that will be
loaded.
The text files must be 'CSVs' that use the '|' character as the
separator betwe... | astrobase/checkplot/pkl_xmatch.py | def load_xmatch_external_catalogs(xmatchto, xmatchkeys, outfile=None):
'''This loads the external xmatch catalogs into a dict for use in an xmatch.
Parameters
----------
xmatchto : list of str
This is a list of paths to all the catalog text files that will be
loaded.
The text ... | def load_xmatch_external_catalogs(xmatchto, xmatchkeys, outfile=None):
'''This loads the external xmatch catalogs into a dict for use in an xmatch.
Parameters
----------
xmatchto : list of str
This is a list of paths to all the catalog text files that will be
loaded.
The text ... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/checkplot/pkl_xmatch.py#L158-L301 | [
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"=",
"_parse_xm... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | xmatch_external_catalogs | This matches the current object in the checkplotdict to all of the
external match catalogs specified.
Parameters
----------
checkplotdict : dict
This is a checkplotdict, generated by either the `checkplot_dict`
function, or read in from a `_read_checkplot_picklefile` function. This
... | astrobase/checkplot/pkl_xmatch.py | def xmatch_external_catalogs(checkplotdict,
xmatchinfo,
xmatchradiusarcsec=2.0,
returndirect=False,
updatexmatch=True,
savepickle=None):
'''This matches the current object... | def xmatch_external_catalogs(checkplotdict,
xmatchinfo,
xmatchradiusarcsec=2.0,
returndirect=False,
updatexmatch=True,
savepickle=None):
'''This matches the current object... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/checkplot/pkl_xmatch.py#L305-L501 | [
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"isins... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | angle_wrap | Wraps the input angle to 360.0 degrees.
Parameters
----------
angle : float
The angle to wrap around 360.0 deg.
radians : bool
If True, will assume that the input is in radians. The output will then
also be in radians.
Returns
-------
float
Wrapped angle.... | astrobase/coordutils.py | def angle_wrap(angle, radians=False):
'''Wraps the input angle to 360.0 degrees.
Parameters
----------
angle : float
The angle to wrap around 360.0 deg.
radians : bool
If True, will assume that the input is in radians. The output will then
also be in radians.
Returns
... | def angle_wrap(angle, radians=False):
'''Wraps the input angle to 360.0 degrees.
Parameters
----------
angle : float
The angle to wrap around 360.0 deg.
radians : bool
If True, will assume that the input is in radians. The output will then
also be in radians.
Returns
... | [
"Wraps",
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"to",
"360",
".",
"0",
"degrees",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/coordutils.py#L24-L57 | [
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"+",
"wrapped",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | decimal_to_dms | Converts from decimal degrees (for declination coords) to DD:MM:SS.
Parameters
----------
decimal_value : float
A decimal value to convert to degrees, minutes, seconds sexagesimal
format.
Returns
-------
tuple
A four element tuple is returned: (sign, HH, MM, SS.ssss..... | astrobase/coordutils.py | def decimal_to_dms(decimal_value):
'''Converts from decimal degrees (for declination coords) to DD:MM:SS.
Parameters
----------
decimal_value : float
A decimal value to convert to degrees, minutes, seconds sexagesimal
format.
Returns
-------
tuple
A four element t... | def decimal_to_dms(decimal_value):
'''Converts from decimal degrees (for declination coords) to DD:MM:SS.
Parameters
----------
decimal_value : float
A decimal value to convert to degrees, minutes, seconds sexagesimal
format.
Returns
-------
tuple
A four element t... | [
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valid | decimal_to_hms | Converts from decimal degrees (for RA coords) to HH:MM:SS.
Parameters
----------
decimal_value : float
A decimal value to convert to hours, minutes, seconds. Negative values
will be wrapped around 360.0.
Returns
-------
tuple
A three element tuple is returned: (HH, MM... | astrobase/coordutils.py | def decimal_to_hms(decimal_value):
'''Converts from decimal degrees (for RA coords) to HH:MM:SS.
Parameters
----------
decimal_value : float
A decimal value to convert to hours, minutes, seconds. Negative values
will be wrapped around 360.0.
Returns
-------
tuple
... | def decimal_to_hms(decimal_value):
'''Converts from decimal degrees (for RA coords) to HH:MM:SS.
Parameters
----------
decimal_value : float
A decimal value to convert to hours, minutes, seconds. Negative values
will be wrapped around 360.0.
Returns
-------
tuple
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valid | hms_str_to_tuple | Converts a string of the form HH:MM:SS or HH MM SS to a tuple of the form
(HH, MM, SS).
Parameters
----------
hms_string : str
A RA coordinate string of the form 'HH:MM:SS.sss' or 'HH MM SS.sss'.
Returns
-------
tuple
A three element tuple is returned (HH, MM, SS.ssss...) | astrobase/coordutils.py | def hms_str_to_tuple(hms_string):
'''Converts a string of the form HH:MM:SS or HH MM SS to a tuple of the form
(HH, MM, SS).
Parameters
----------
hms_string : str
A RA coordinate string of the form 'HH:MM:SS.sss' or 'HH MM SS.sss'.
Returns
-------
tuple
A three eleme... | def hms_str_to_tuple(hms_string):
'''Converts a string of the form HH:MM:SS or HH MM SS to a tuple of the form
(HH, MM, SS).
Parameters
----------
hms_string : str
A RA coordinate string of the form 'HH:MM:SS.sss' or 'HH MM SS.sss'.
Returns
-------
tuple
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valid | dms_str_to_tuple | Converts a string of the form [+-]DD:MM:SS or [+-]DD MM SS to a tuple of
the form (sign, DD, MM, SS).
Parameters
----------
dms_string : str
A declination coordinate string of the form '[+-]DD:MM:SS.sss' or
'[+-]DD MM SS.sss'. The sign in front of DD is optional. If it's not
th... | astrobase/coordutils.py | def dms_str_to_tuple(dms_string):
'''Converts a string of the form [+-]DD:MM:SS or [+-]DD MM SS to a tuple of
the form (sign, DD, MM, SS).
Parameters
----------
dms_string : str
A declination coordinate string of the form '[+-]DD:MM:SS.sss' or
'[+-]DD MM SS.sss'. The sign in front ... | def dms_str_to_tuple(dms_string):
'''Converts a string of the form [+-]DD:MM:SS or [+-]DD MM SS to a tuple of
the form (sign, DD, MM, SS).
Parameters
----------
dms_string : str
A declination coordinate string of the form '[+-]DD:MM:SS.sss' or
'[+-]DD MM SS.sss'. The sign in front ... | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | hms_to_decimal | Converts from HH, MM, SS to a decimal value.
Parameters
----------
hours : int
The HH part of a RA coordinate.
minutes : int
The MM part of a RA coordinate.
seconds : float
The SS.sss part of a RA coordinate.
returndeg : bool
If this is True, then will return... | astrobase/coordutils.py | def hms_to_decimal(hours, minutes, seconds, returndeg=True):
'''Converts from HH, MM, SS to a decimal value.
Parameters
----------
hours : int
The HH part of a RA coordinate.
minutes : int
The MM part of a RA coordinate.
seconds : float
The SS.sss part of a RA coordin... | def hms_to_decimal(hours, minutes, seconds, returndeg=True):
'''Converts from HH, MM, SS to a decimal value.
Parameters
----------
hours : int
The HH part of a RA coordinate.
minutes : int
The MM part of a RA coordinate.
seconds : float
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valid | dms_to_decimal | Converts from DD:MM:SS to a decimal value.
Parameters
----------
sign : {'+', '-', ''}
The sign part of a Dec coordinate.
degrees : int
The DD part of a Dec coordinate.
minutes : int
The MM part of a Dec coordinate.
seconds : float
The SS.sss part of a Dec co... | astrobase/coordutils.py | def dms_to_decimal(sign, degrees, minutes, seconds):
'''Converts from DD:MM:SS to a decimal value.
Parameters
----------
sign : {'+', '-', ''}
The sign part of a Dec coordinate.
degrees : int
The DD part of a Dec coordinate.
minutes : int
The MM part of a Dec coordina... | def dms_to_decimal(sign, degrees, minutes, seconds):
'''Converts from DD:MM:SS to a decimal value.
Parameters
----------
sign : {'+', '-', ''}
The sign part of a Dec coordinate.
degrees : int
The DD part of a Dec coordinate.
minutes : int
The MM part of a Dec coordina... | [
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valid | great_circle_dist | Calculates the great circle angular distance between two coords.
This calculates the great circle angular distance in arcseconds between two
coordinates (ra1,dec1) and (ra2,dec2). This is basically a clone of GCIRC
from the IDL Astrolib.
Parameters
----------
ra1,dec1 : float or array-like
... | astrobase/coordutils.py | def great_circle_dist(ra1, dec1, ra2, dec2):
'''Calculates the great circle angular distance between two coords.
This calculates the great circle angular distance in arcseconds between two
coordinates (ra1,dec1) and (ra2,dec2). This is basically a clone of GCIRC
from the IDL Astrolib.
Parameters
... | def great_circle_dist(ra1, dec1, ra2, dec2):
'''Calculates the great circle angular distance between two coords.
This calculates the great circle angular distance in arcseconds between two
coordinates (ra1,dec1) and (ra2,dec2). This is basically a clone of GCIRC
from the IDL Astrolib.
Parameters
... | [
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valid | xmatch_basic | Finds the closest object in (`ra2`, `dec2`) to scalar coordinate pair
(`ra1`, `dec1`) and returns the distance in arcseconds.
This is a quick matcher that uses the `great_circle_dist` function to find
the closest object in (`ra2`, `dec2`) within `match_radius` arcseconds to
(`ra1`, `dec1`). (`ra1`, `de... | astrobase/coordutils.py | def xmatch_basic(ra1, dec1, ra2, dec2, match_radius=5.0):
'''Finds the closest object in (`ra2`, `dec2`) to scalar coordinate pair
(`ra1`, `dec1`) and returns the distance in arcseconds.
This is a quick matcher that uses the `great_circle_dist` function to find
the closest object in (`ra2`, `dec2`) wit... | def xmatch_basic(ra1, dec1, ra2, dec2, match_radius=5.0):
'''Finds the closest object in (`ra2`, `dec2`) to scalar coordinate pair
(`ra1`, `dec1`) and returns the distance in arcseconds.
This is a quick matcher that uses the `great_circle_dist` function to find
the closest object in (`ra2`, `dec2`) wit... | [
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valid | xmatch_neighbors | Finds the closest objects in (`ra2`, `dec2`) to scalar coordinate pair
(`ra1`, `dec1`) and returns the indices of the objects that match.
This is a quick matcher that uses the `great_circle_dist` function to find
the closest object in (`ra2`, `dec2`) within `match_radius` arcseconds to
(`ra1`, `dec1`).... | astrobase/coordutils.py | def xmatch_neighbors(ra1, dec1,
ra2, dec2,
match_radius=60.0,
includeself=False,
sortresults=True):
'''Finds the closest objects in (`ra2`, `dec2`) to scalar coordinate pair
(`ra1`, `dec1`) and returns the indices of the objects... | def xmatch_neighbors(ra1, dec1,
ra2, dec2,
match_radius=60.0,
includeself=False,
sortresults=True):
'''Finds the closest objects in (`ra2`, `dec2`) to scalar coordinate pair
(`ra1`, `dec1`) and returns the indices of the objects... | [
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valid | make_kdtree | This makes a `scipy.spatial.CKDTree` on (`ra`, `decl`).
Parameters
----------
ra,decl : array-like
The right ascension and declination coordinate pairs in decimal degrees.
Returns
-------
`scipy.spatial.CKDTree`
The cKDTRee object generated by this function is returned and ca... | astrobase/coordutils.py | def make_kdtree(ra, decl):
'''This makes a `scipy.spatial.CKDTree` on (`ra`, `decl`).
Parameters
----------
ra,decl : array-like
The right ascension and declination coordinate pairs in decimal degrees.
Returns
-------
`scipy.spatial.CKDTree`
The cKDTRee object generated b... | def make_kdtree(ra, decl):
'''This makes a `scipy.spatial.CKDTree` on (`ra`, `decl`).
Parameters
----------
ra,decl : array-like
The right ascension and declination coordinate pairs in decimal degrees.
Returns
-------
`scipy.spatial.CKDTree`
The cKDTRee object generated b... | [
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valid | conesearch_kdtree | This does a cone-search around (`racenter`, `declcenter`) in `kdtree`.
Parameters
----------
kdtree : scipy.spatial.CKDTree
This is a kdtree object generated by the `make_kdtree` function.
racenter,declcenter : float or array-like
This is the center coordinate to run the cone-search a... | astrobase/coordutils.py | def conesearch_kdtree(kdtree,
racenter,
declcenter,
searchradiusdeg,
conesearchworkers=1):
'''This does a cone-search around (`racenter`, `declcenter`) in `kdtree`.
Parameters
----------
kdtree : scipy.spatial.CKDT... | def conesearch_kdtree(kdtree,
racenter,
declcenter,
searchradiusdeg,
conesearchworkers=1):
'''This does a cone-search around (`racenter`, `declcenter`) in `kdtree`.
Parameters
----------
kdtree : scipy.spatial.CKDT... | [
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valid | xmatch_kdtree | This cross-matches between `kdtree` and (`extra`, `extdecl`) arrays.
Returns the indices of the kdtree and the indices of extra, extdecl that
xmatch successfully.
Parameters
----------
kdtree : scipy.spatial.CKDTree
This is a kdtree object generated by the `make_kdtree` function.
ext... | astrobase/coordutils.py | def xmatch_kdtree(kdtree,
extra, extdecl,
xmatchdistdeg,
closestonly=True):
'''This cross-matches between `kdtree` and (`extra`, `extdecl`) arrays.
Returns the indices of the kdtree and the indices of extra, extdecl that
xmatch successfully.
Parame... | def xmatch_kdtree(kdtree,
extra, extdecl,
xmatchdistdeg,
closestonly=True):
'''This cross-matches between `kdtree` and (`extra`, `extdecl`) arrays.
Returns the indices of the kdtree and the indices of extra, extdecl that
xmatch successfully.
Parame... | [
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valid | total_proper_motion | This calculates the total proper motion of an object.
Parameters
----------
pmra : float or array-like
The proper motion(s) in right ascension, measured in mas/yr.
pmdecl : float or array-like
The proper motion(s) in declination, measured in mas/yr.
decl : float or array-like
... | astrobase/coordutils.py | def total_proper_motion(pmra, pmdecl, decl):
'''This calculates the total proper motion of an object.
Parameters
----------
pmra : float or array-like
The proper motion(s) in right ascension, measured in mas/yr.
pmdecl : float or array-like
The proper motion(s) in declination, me... | def total_proper_motion(pmra, pmdecl, decl):
'''This calculates the total proper motion of an object.
Parameters
----------
pmra : float or array-like
The proper motion(s) in right ascension, measured in mas/yr.
pmdecl : float or array-like
The proper motion(s) in declination, me... | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | equatorial_to_galactic | This converts from equatorial coords to galactic coords.
Parameters
----------
ra : float or array-like
Right ascension values(s) in decimal degrees.
decl : float or array-like
Declination value(s) in decimal degrees.
equinox : str
The equinox that the coordinates are mea... | astrobase/coordutils.py | def equatorial_to_galactic(ra, decl, equinox='J2000'):
'''This converts from equatorial coords to galactic coords.
Parameters
----------
ra : float or array-like
Right ascension values(s) in decimal degrees.
decl : float or array-like
Declination value(s) in decimal degrees.
... | def equatorial_to_galactic(ra, decl, equinox='J2000'):
'''This converts from equatorial coords to galactic coords.
Parameters
----------
ra : float or array-like
Right ascension values(s) in decimal degrees.
decl : float or array-like
Declination value(s) in decimal degrees.
... | [
"This",
"converts",
"from",
"equatorial",
"coords",
"to",
"galactic",
"coords",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/coordutils.py#L763-L794 | [
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"degre... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | galactic_to_equatorial | This converts from galactic coords to equatorial coordinates.
Parameters
----------
gl : float or array-like
Galactic longitude values(s) in decimal degrees.
gb : float or array-like
Galactic latitude value(s) in decimal degrees.
Returns
-------
tuple of (float, float) o... | astrobase/coordutils.py | def galactic_to_equatorial(gl, gb):
'''This converts from galactic coords to equatorial coordinates.
Parameters
----------
gl : float or array-like
Galactic longitude values(s) in decimal degrees.
gb : float or array-like
Galactic latitude value(s) in decimal degrees.
Returns... | def galactic_to_equatorial(gl, gb):
'''This converts from galactic coords to equatorial coordinates.
Parameters
----------
gl : float or array-like
Galactic longitude values(s) in decimal degrees.
gb : float or array-like
Galactic latitude value(s) in decimal degrees.
Returns... | [
"This",
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"coordinates",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/coordutils.py#L798-L823 | [
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valid | xieta_from_radecl | This returns the image-plane projected xi-eta coords for inra, indecl.
Parameters
----------
inra,indecl : array-like
The equatorial coordinates to get the xi, eta coordinates for in decimal
degrees or radians.
incenterra,incenterdecl : float
The center coordinate values to us... | astrobase/coordutils.py | def xieta_from_radecl(inra, indecl,
incenterra, incenterdecl,
deg=True):
'''This returns the image-plane projected xi-eta coords for inra, indecl.
Parameters
----------
inra,indecl : array-like
The equatorial coordinates to get the xi, eta coordinate... | def xieta_from_radecl(inra, indecl,
incenterra, incenterdecl,
deg=True):
'''This returns the image-plane projected xi-eta coords for inra, indecl.
Parameters
----------
inra,indecl : array-like
The equatorial coordinates to get the xi, eta coordinate... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/coordutils.py#L831-L906 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | generate_transit_lightcurve | This generates fake planet transit light curves.
Parameters
----------
times : np.array
This is an array of time values that will be used as the time base.
mags,errs : np.array
These arrays will have the model added to them. If either is
None, `np.full_like(times, 0.0)` will u... | astrobase/fakelcs/generation.py | def generate_transit_lightcurve(
times,
mags=None,
errs=None,
paramdists={'transitperiod':sps.uniform(loc=0.1,scale=49.9),
'transitdepth':sps.uniform(loc=1.0e-4,scale=2.0e-2),
'transitduration':sps.uniform(loc=0.01,scale=0.29)},
magsareflux... | def generate_transit_lightcurve(
times,
mags=None,
errs=None,
paramdists={'transitperiod':sps.uniform(loc=0.1,scale=49.9),
'transitdepth':sps.uniform(loc=1.0e-4,scale=2.0e-2),
'transitduration':sps.uniform(loc=0.01,scale=0.29)},
magsareflux... | [
"This",
"generates",
"fake",
"planet",
"transit",
"light",
"curves",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L141-L269 | [
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"'transitdept... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | generate_eb_lightcurve | This generates fake EB light curves.
Parameters
----------
times : np.array
This is an array of time values that will be used as the time base.
mags,errs : np.array
These arrays will have the model added to them. If either is
None, `np.full_like(times, 0.0)` will used as a sub... | astrobase/fakelcs/generation.py | def generate_eb_lightcurve(
times,
mags=None,
errs=None,
paramdists={'period':sps.uniform(loc=0.2,scale=99.8),
'pdepth':sps.uniform(loc=1.0e-4,scale=0.7),
'pduration':sps.uniform(loc=0.01,scale=0.44),
'depthratio':sps.uniform(lo... | def generate_eb_lightcurve(
times,
mags=None,
errs=None,
paramdists={'period':sps.uniform(loc=0.2,scale=99.8),
'pdepth':sps.uniform(loc=1.0e-4,scale=0.7),
'pduration':sps.uniform(loc=0.01,scale=0.44),
'depthratio':sps.uniform(lo... | [
"This",
"generates",
"fake",
"EB",
"light",
"curves",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L273-L396 | [
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"99.8",
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"'pdepth'",
":",
"sps... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | generate_flare_lightcurve | This generates fake flare light curves.
Parameters
----------
times : np.array
This is an array of time values that will be used as the time base.
mags,errs : np.array
These arrays will have the model added to them. If either is
None, `np.full_like(times, 0.0)` will used as a ... | astrobase/fakelcs/generation.py | def generate_flare_lightcurve(
times,
mags=None,
errs=None,
paramdists={
# flare peak amplitude from 0.01 mag to 1.0 mag above median. this
# is tuned for redder bands, flares are much stronger in bluer
# bands, so tune appropriately for your situatio... | def generate_flare_lightcurve(
times,
mags=None,
errs=None,
paramdists={
# flare peak amplitude from 0.01 mag to 1.0 mag above median. this
# is tuned for redder bands, flares are much stronger in bluer
# bands, so tune appropriately for your situatio... | [
"This",
"generates",
"fake",
"flare",
"light",
"curves",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L400-L541 | [
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"# is tuned for redder bands, flares are much stronger in bluer",
"# bands, so... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | generate_sinusoidal_lightcurve | This generates fake sinusoidal light curves.
This can be used for a variety of sinusoidal variables, e.g. RRab, RRc,
Cepheids, Miras, etc. The functions that generate these model LCs below
implement the following table::
## FOURIER PARAMS FOR SINUSOIDAL VARIABLES
#
# type fo... | astrobase/fakelcs/generation.py | def generate_sinusoidal_lightcurve(
times,
mags=None,
errs=None,
paramdists={
'period':sps.uniform(loc=0.04,scale=500.0),
'fourierorder':[2,10],
'amplitude':sps.uniform(loc=0.1,scale=0.9),
'phioffset':0.0,
},
magsarefluxes=F... | def generate_sinusoidal_lightcurve(
times,
mags=None,
errs=None,
paramdists={
'period':sps.uniform(loc=0.04,scale=500.0),
'fourierorder':[2,10],
'amplitude':sps.uniform(loc=0.1,scale=0.9),
'phioffset':0.0,
},
magsarefluxes=F... | [
"This",
"generates",
"fake",
"sinusoidal",
"light",
"curves",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L545-L698 | [
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",",
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"=",
"500.0",
")",
",",
"'fourierorder'... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | generate_rrab_lightcurve | This generates fake RRab light curves.
Parameters
----------
times : np.array
This is an array of time values that will be used as the time base.
mags,errs : np.array
These arrays will have the model added to them. If either is
None, `np.full_like(times, 0.0)` will used as a s... | astrobase/fakelcs/generation.py | def generate_rrab_lightcurve(
times,
mags=None,
errs=None,
paramdists={
'period':sps.uniform(loc=0.45,scale=0.35),
'fourierorder':[8,11],
'amplitude':sps.uniform(loc=0.4,scale=0.5),
'phioffset':np.pi,
},
magsarefluxes=False
... | def generate_rrab_lightcurve(
times,
mags=None,
errs=None,
paramdists={
'period':sps.uniform(loc=0.45,scale=0.35),
'fourierorder':[8,11],
'amplitude':sps.uniform(loc=0.4,scale=0.5),
'phioffset':np.pi,
},
magsarefluxes=False
... | [
"This",
"generates",
"fake",
"RRab",
"light",
"curves",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L702-L775 | [
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",",
"scale",
"=",
"0.35",
")",
",",
"'fourierorder'",
":... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | make_fakelc | This preprocesses an input real LC and sets it up to be a fake LC.
Parameters
----------
lcfile : str
This is an input light curve file that will be used to copy over the
time-base. This will be used to generate the time-base for fake light
curves to provide a realistic simulation ... | astrobase/fakelcs/generation.py | def make_fakelc(lcfile,
outdir,
magrms=None,
randomizemags=True,
randomizecoords=False,
lcformat='hat-sql',
lcformatdir=None,
timecols=None,
magcols=None,
errcols=None):
''... | def make_fakelc(lcfile,
outdir,
magrms=None,
randomizemags=True,
randomizecoords=False,
lcformat='hat-sql',
lcformatdir=None,
timecols=None,
magcols=None,
errcols=None):
''... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L1181-L1623 | [
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",",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | collection_worker | This wraps `process_fakelc` for `make_fakelc_collection` below.
Parameters
----------
task : tuple
This is of the form::
task[0] = lcfile
task[1] = outdir
task[2] = magrms
task[3] = dict with keys: {'lcformat', 'timecols', 'magcols',
... | astrobase/fakelcs/generation.py | def collection_worker(task):
'''
This wraps `process_fakelc` for `make_fakelc_collection` below.
Parameters
----------
task : tuple
This is of the form::
task[0] = lcfile
task[1] = outdir
task[2] = magrms
task[3] = dict with keys: {'lcformat... | def collection_worker(task):
'''
This wraps `process_fakelc` for `make_fakelc_collection` below.
Parameters
----------
task : tuple
This is of the form::
task[0] = lcfile
task[1] = outdir
task[2] = magrms
task[3] = dict with keys: {'lcformat... | [
"This",
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"for",
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"below",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L1633-L1676 | [
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")",
"return",
"fakelcresults",
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"Excep... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | make_fakelc_collection | This prepares light curves for the recovery sim.
Collects light curves from `lclist` using a uniform sampling among
them. Copies them to the `simbasedir`, zeroes out their mags and errs but
keeps their time bases, also keeps their RMS and median mags for later
use. Calculates the mag-rms relation for t... | astrobase/fakelcs/generation.py | def make_fakelc_collection(lclist,
simbasedir,
magrmsfrom,
magrms_interpolate='quadratic',
magrms_fillvalue='extrapolate',
maxlcs=25000,
maxvars=2000,
... | def make_fakelc_collection(lclist,
simbasedir,
magrmsfrom,
magrms_interpolate='quadratic',
magrms_fillvalue='extrapolate',
maxlcs=25000,
maxvars=2000,
... | [
"This",
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"light",
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"for",
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"recovery",
"sim",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L1680-L2008 | [
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",",
"maxvars",
"=",
"2000",
",",
"randomizemags",
"=",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | add_fakelc_variability | This adds variability of the specified type to the fake LC.
The procedure is (for each `magcol`):
- read the fakelcfile, get the stored moments and vartype info
- add the periodic variability specified in vartype and varparamdists. if
`vartype == None`, then do nothing in this step. If `override_va... | astrobase/fakelcs/generation.py | def add_fakelc_variability(fakelcfile,
vartype,
override_paramdists=None,
magsarefluxes=False,
overwrite=False):
'''This adds variability of the specified type to the fake LC.
The procedure is (for each ... | def add_fakelc_variability(fakelcfile,
vartype,
override_paramdists=None,
magsarefluxes=False,
overwrite=False):
'''This adds variability of the specified type to the fake LC.
The procedure is (for each ... | [
"This",
"adds",
"variability",
"of",
"the",
"specified",
"type",
"to",
"the",
"fake",
"LC",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/fakelcs/generation.py#L2016-L2207 | [
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"lcdict",
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | add_variability_to_fakelc_collection | This adds variability and noise to all fake LCs in `simbasedir`.
If an object is marked as variable in the `fakelcs-info`.pkl file in
`simbasedir`, a variable signal will be added to its light curve based on
its selected type, default period and amplitude distribution, the
appropriate params, etc. the ... | astrobase/fakelcs/generation.py | def add_variability_to_fakelc_collection(simbasedir,
override_paramdists=None,
overwrite_existingvar=False):
'''This adds variability and noise to all fake LCs in `simbasedir`.
If an object is marked as variable in the `fakelcs-i... | def add_variability_to_fakelc_collection(simbasedir,
override_paramdists=None,
overwrite_existingvar=False):
'''This adds variability and noise to all fake LCs in `simbasedir`.
If an object is marked as variable in the `fakelcs-i... | [
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"'fa... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | add_flare_model | This adds a flare model function to the input magnitude/flux time-series.
Parameters
----------
flareparams : list of float
This defines the flare model::
[amplitude,
flare_peak_time,
rise_gaussian_stdev,
decay_time_constant]
where:
... | astrobase/varbase/flares.py | def add_flare_model(flareparams,
times,
mags,
errs):
'''This adds a flare model function to the input magnitude/flux time-series.
Parameters
----------
flareparams : list of float
This defines the flare model::
[amplitude... | def add_flare_model(flareparams,
times,
mags,
errs):
'''This adds a flare model function to the input magnitude/flux time-series.
Parameters
----------
flareparams : list of float
This defines the flare model::
[amplitude... | [
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valid | simple_flare_find | This finds flares in time series using the method in Walkowicz+ 2011.
FIXME: finish this.
Parameters
----------
times,mags,errs : np.array
The input time-series to find flares in.
smoothbinsize : int
The number of consecutive light curve points to smooth over in the time
... | astrobase/varbase/flares.py | def simple_flare_find(times, mags, errs,
smoothbinsize=97,
flare_minsigma=4.0,
flare_maxcadencediff=1,
flare_mincadencepoints=3,
magsarefluxes=False,
savgol_polyorder=2,
... | def simple_flare_find(times, mags, errs,
smoothbinsize=97,
flare_minsigma=4.0,
flare_maxcadencediff=1,
flare_mincadencepoints=3,
magsarefluxes=False,
savgol_polyorder=2,
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _smooth_acf | This returns a smoothed version of the ACF.
Convolves the ACF with a Gaussian of given `windowsize` and `windowfwhm`.
Parameters
----------
acf : np.array
The auto-correlation function array to smooth.
windowfwhm : int
The smoothing window Gaussian kernel's FWHM .
windowsize... | astrobase/periodbase/macf.py | def _smooth_acf(acf, windowfwhm=7, windowsize=21):
'''This returns a smoothed version of the ACF.
Convolves the ACF with a Gaussian of given `windowsize` and `windowfwhm`.
Parameters
----------
acf : np.array
The auto-correlation function array to smooth.
windowfwhm : int
The... | def _smooth_acf(acf, windowfwhm=7, windowsize=21):
'''This returns a smoothed version of the ACF.
Convolves the ACF with a Gaussian of given `windowsize` and `windowfwhm`.
Parameters
----------
acf : np.array
The auto-correlation function array to smooth.
windowfwhm : int
The... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/macf.py#L65-L93 | [
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valid | _smooth_acf_savgol | This returns a smoothed version of the ACF.
This version uses the Savitsky-Golay smoothing filter.
Parameters
----------
acf : np.array
The auto-correlation function array to smooth.
windowsize : int
The number of input points to apply the smoothing over.
polyorder : int
... | astrobase/periodbase/macf.py | def _smooth_acf_savgol(acf, windowsize=21, polyorder=2):
'''
This returns a smoothed version of the ACF.
This version uses the Savitsky-Golay smoothing filter.
Parameters
----------
acf : np.array
The auto-correlation function array to smooth.
windowsize : int
The number ... | def _smooth_acf_savgol(acf, windowsize=21, polyorder=2):
'''
This returns a smoothed version of the ACF.
This version uses the Savitsky-Golay smoothing filter.
Parameters
----------
acf : np.array
The auto-correlation function array to smooth.
windowsize : int
The number ... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/macf.py#L96-L124 | [
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] | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _get_acf_peakheights | This calculates the relative peak heights for first npeaks in ACF.
Usually, the first peak or the second peak (if its peak height > first peak)
corresponds to the correct lag. When we know the correct lag, the period is
then::
bestperiod = time[lags == bestlag] - time[0]
Parameters
------... | astrobase/periodbase/macf.py | def _get_acf_peakheights(lags, acf, npeaks=20, searchinterval=1):
'''This calculates the relative peak heights for first npeaks in ACF.
Usually, the first peak or the second peak (if its peak height > first peak)
corresponds to the correct lag. When we know the correct lag, the period is
then::
... | def _get_acf_peakheights(lags, acf, npeaks=20, searchinterval=1):
'''This calculates the relative peak heights for first npeaks in ACF.
Usually, the first peak or the second peak (if its peak height > first peak)
corresponds to the correct lag. When we know the correct lag, the period is
then::
... | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | plot_acf_results | This plots the unsmoothed/smoothed ACF vs lag.
Parameters
----------
acfp : dict
This is the dict returned from `macf_period_find` below.
outfile : str
The output file the plot will be written to.
maxlags: int
The maximum number of lags to include in the plot.
yrange... | astrobase/periodbase/macf.py | def plot_acf_results(acfp, outfile, maxlags=5000, yrange=(-0.4,0.4)):
'''
This plots the unsmoothed/smoothed ACF vs lag.
Parameters
----------
acfp : dict
This is the dict returned from `macf_period_find` below.
outfile : str
The output file the plot will be written to.
m... | def plot_acf_results(acfp, outfile, maxlags=5000, yrange=(-0.4,0.4)):
'''
This plots the unsmoothed/smoothed ACF vs lag.
Parameters
----------
acfp : dict
This is the dict returned from `macf_period_find` below.
outfile : str
The output file the plot will be written to.
m... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/periodbase/macf.py#L227-L292 | [
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valid | macf_period_find | This finds periods using the McQuillan+ (2013a, 2014) ACF method.
The kwargs from `periodepsilon` to `stepsize` don't do anything but are used
to present a consistent API for all periodbase period-finders to an outside
driver (e.g. the one in the checkplotserver).
Parameters
----------
times,... | astrobase/periodbase/macf.py | def macf_period_find(
times,
mags,
errs,
fillgaps=0.0,
filterwindow=11,
forcetimebin=None,
maxlags=None,
maxacfpeaks=10,
smoothacf=21, # set for Kepler-type LCs, see details below
smoothfunc=_smooth_acf_savgol,
smoothfunckwargs=Non... | def macf_period_find(
times,
mags,
errs,
fillgaps=0.0,
filterwindow=11,
forcetimebin=None,
maxlags=None,
maxacfpeaks=10,
smoothacf=21, # set for Kepler-type LCs, see details below
smoothfunc=_smooth_acf_savgol,
smoothfunckwargs=Non... | [
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _autocorr_func1 | Calculates the autocorr of mag series for specific lag.
This version of the function is taken from: Kim et al. (`2011
<https://dx.doi.org/10.1088/0004-637X/735/2/68>`_)
Parameters
----------
mags : np.array
This is the magnitudes array. MUST NOT have any nans.
lag : float
The... | astrobase/varbase/autocorr.py | def _autocorr_func1(mags, lag, maglen, magmed, magstd):
'''Calculates the autocorr of mag series for specific lag.
This version of the function is taken from: Kim et al. (`2011
<https://dx.doi.org/10.1088/0004-637X/735/2/68>`_)
Parameters
----------
mags : np.array
This is the magnitu... | def _autocorr_func1(mags, lag, maglen, magmed, magstd):
'''Calculates the autocorr of mag series for specific lag.
This version of the function is taken from: Kim et al. (`2011
<https://dx.doi.org/10.1088/0004-637X/735/2/68>`_)
Parameters
----------
mags : np.array
This is the magnitu... | [
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"for",
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"lag",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/varbase/autocorr.py#L20-L57 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _autocorr_func2 | This is an alternative function to calculate the autocorrelation.
This version is from (first definition):
https://en.wikipedia.org/wiki/Correlogram#Estimation_of_autocorrelations
Parameters
----------
mags : np.array
This is the magnitudes array. MUST NOT have any nans.
lag : float... | astrobase/varbase/autocorr.py | def _autocorr_func2(mags, lag, maglen, magmed, magstd):
'''
This is an alternative function to calculate the autocorrelation.
This version is from (first definition):
https://en.wikipedia.org/wiki/Correlogram#Estimation_of_autocorrelations
Parameters
----------
mags : np.array
Th... | def _autocorr_func2(mags, lag, maglen, magmed, magstd):
'''
This is an alternative function to calculate the autocorrelation.
This version is from (first definition):
https://en.wikipedia.org/wiki/Correlogram#Estimation_of_autocorrelations
Parameters
----------
mags : np.array
Th... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/varbase/autocorr.py#L61-L106 | [
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valid | _autocorr_func3 | This is yet another alternative to calculate the autocorrelation.
Taken from: `Bayesian Methods for Hackers by Cameron Pilon <http://nbviewer.jupyter.org/github/CamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers/blob/master/Chapter3_MCMC/Chapter3.ipynb#Autocorrelation>`_
(This should ... | astrobase/varbase/autocorr.py | def _autocorr_func3(mags, lag, maglen, magmed, magstd):
'''
This is yet another alternative to calculate the autocorrelation.
Taken from: `Bayesian Methods for Hackers by Cameron Pilon <http://nbviewer.jupyter.org/github/CamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers/blob/maste... | def _autocorr_func3(mags, lag, maglen, magmed, magstd):
'''
This is yet another alternative to calculate the autocorrelation.
Taken from: `Bayesian Methods for Hackers by Cameron Pilon <http://nbviewer.jupyter.org/github/CamDavidsonPilon/Probabilistic-Programming-and-Bayesian-Methods-for-Hackers/blob/maste... | [
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valid | autocorr_magseries | This calculates the ACF of a light curve.
This will pre-process the light curve to fill in all the gaps and normalize
everything to zero. If `fillgaps = 'noiselevel'`, fills the gaps with the
noise level obtained via the procedure above. If `fillgaps = 'nan'`, fills
the gaps with `np.nan`.
Paramet... | astrobase/varbase/autocorr.py | def autocorr_magseries(times, mags, errs,
maxlags=1000,
func=_autocorr_func3,
fillgaps=0.0,
filterwindow=11,
forcetimebin=None,
sigclip=3.0,
magsarefluxes=Fals... | def autocorr_magseries(times, mags, errs,
maxlags=1000,
func=_autocorr_func3,
fillgaps=0.0,
filterwindow=11,
forcetimebin=None,
sigclip=3.0,
magsarefluxes=Fals... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/varbase/autocorr.py#L153-L280 | [
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valid | aovhm_theta | This calculates the harmonic AoV theta statistic for a frequency.
This is a mostly faithful translation of the inner loop in `aovper.f90`. See
the following for details:
- http://users.camk.edu.pl/alex/
- Schwarzenberg-Czerny (`1996
<http://iopscience.iop.org/article/10.1086/309985/meta>`_)
... | astrobase/periodbase/smav.py | def aovhm_theta(times, mags, errs, frequency,
nharmonics, magvariance):
'''This calculates the harmonic AoV theta statistic for a frequency.
This is a mostly faithful translation of the inner loop in `aovper.f90`. See
the following for details:
- http://users.camk.edu.pl/alex/
- Sc... | def aovhm_theta(times, mags, errs, frequency,
nharmonics, magvariance):
'''This calculates the harmonic AoV theta statistic for a frequency.
This is a mostly faithful translation of the inner loop in `aovper.f90`. See
the following for details:
- http://users.camk.edu.pl/alex/
- Sc... | [
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valid | _aovhm_theta_worker | This is a parallel worker for the function below.
Parameters
----------
tasks : tuple
This is of the form below::
task[0] = times
task[1] = mags
task[2] = errs
task[3] = frequency
task[4] = nharmonics
task[5] = magvariance
... | astrobase/periodbase/smav.py | def _aovhm_theta_worker(task):
'''
This is a parallel worker for the function below.
Parameters
----------
tasks : tuple
This is of the form below::
task[0] = times
task[1] = mags
task[2] = errs
task[3] = frequency
task[4] = nhar... | def _aovhm_theta_worker(task):
'''
This is a parallel worker for the function below.
Parameters
----------
tasks : tuple
This is of the form below::
task[0] = times
task[1] = mags
task[2] = errs
task[3] = frequency
task[4] = nhar... | [
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valid | LCDB.open | This opens a new database connection.
Parameters
----------
database : str
Name of the database to connect to.
user : str
User name of the database server user.
password : str
Password for the database server user.
host : str
... | astrobase/lcdb.py | def open(self, database, user, password, host):
'''This opens a new database connection.
Parameters
----------
database : str
Name of the database to connect to.
user : str
User name of the database server user.
password : str
Passw... | def open(self, database, user, password, host):
'''This opens a new database connection.
Parameters
----------
database : str
Name of the database to connect to.
user : str
User name of the database server user.
password : str
Passw... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcdb.py#L220-L261 | [
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valid | LCDB.open_default | This opens the database connection using the default database parameters
given in the ~/.astrobase/astrobase.conf file. | astrobase/lcdb.py | def open_default(self):
'''
This opens the database connection using the default database parameters
given in the ~/.astrobase/astrobase.conf file.
'''
if HAVECONF:
self.open(DBDATA, DBUSER, DBPASS, DBHOST)
else:
LOGERROR("no default DB connectio... | def open_default(self):
'''
This opens the database connection using the default database parameters
given in the ~/.astrobase/astrobase.conf file.
'''
if HAVECONF:
self.open(DBDATA, DBUSER, DBPASS, DBHOST)
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valid | LCDB.autocommit | This sets the database connection to autocommit. Must be called before
any cursors have been instantiated. | astrobase/lcdb.py | def autocommit(self):
'''
This sets the database connection to autocommit. Must be called before
any cursors have been instantiated.
'''
if len(self.cursors.keys()) == 0:
self.connection.autocommit = True
else:
raise AttributeError('database curs... | def autocommit(self):
'''
This sets the database connection to autocommit. Must be called before
any cursors have been instantiated.
'''
if len(self.cursors.keys()) == 0:
self.connection.autocommit = True
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valid | LCDB.cursor | This gets or creates a DB cursor for the current DB connection.
Parameters
----------
handle : str
The name of the cursor to look up in the existing list or if it
doesn't exist, the name to be used for a new cursor to be returned.
dictcursor : bool
... | astrobase/lcdb.py | def cursor(self, handle, dictcursor=False):
'''This gets or creates a DB cursor for the current DB connection.
Parameters
----------
handle : str
The name of the cursor to look up in the existing list or if it
doesn't exist, the name to be used for a new cursor ... | def cursor(self, handle, dictcursor=False):
'''This gets or creates a DB cursor for the current DB connection.
Parameters
----------
handle : str
The name of the cursor to look up in the existing list or if it
doesn't exist, the name to be used for a new cursor ... | [
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valid | LCDB.newcursor | This creates a DB cursor for the current DB connection using a
randomly generated handle. Returns a tuple with cursor and handle.
Parameters
----------
dictcursor : bool
If True, returns a cursor where each returned row can be addressed
as a dictionary by column... | astrobase/lcdb.py | def newcursor(self, dictcursor=False):
'''
This creates a DB cursor for the current DB connection using a
randomly generated handle. Returns a tuple with cursor and handle.
Parameters
----------
dictcursor : bool
If True, returns a cursor where each returned... | def newcursor(self, dictcursor=False):
'''
This creates a DB cursor for the current DB connection using a
randomly generated handle. Returns a tuple with cursor and handle.
Parameters
----------
dictcursor : bool
If True, returns a cursor where each returned... | [
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valid | LCDB.commit | This just calls the connection's commit method. | astrobase/lcdb.py | def commit(self):
'''
This just calls the connection's commit method.
'''
if not self.connection.closed:
self.connection.commit()
else:
raise AttributeError('postgres connection to %s is closed' %
self.database) | def commit(self):
'''
This just calls the connection's commit method.
'''
if not self.connection.closed:
self.connection.commit()
else:
raise AttributeError('postgres connection to %s is closed' %
self.database) | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | LCDB.rollback | This just calls the connection's commit method. | astrobase/lcdb.py | def rollback(self):
'''
This just calls the connection's commit method.
'''
if not self.connection.closed:
self.connection.rollback()
else:
raise AttributeError('postgres connection to %s is closed' %
self.database) | def rollback(self):
'''
This just calls the connection's commit method.
'''
if not self.connection.closed:
self.connection.rollback()
else:
raise AttributeError('postgres connection to %s is closed' %
self.database) | [
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valid | LCDB.close_cursor | Closes the cursor specified and removes it from the `self.cursors`
dictionary. | astrobase/lcdb.py | def close_cursor(self, handle):
'''
Closes the cursor specified and removes it from the `self.cursors`
dictionary.
'''
if handle in self.cursors:
self.cursors[handle].close()
else:
raise KeyError('cursor with handle %s was not found' % handle) | def close_cursor(self, handle):
'''
Closes the cursor specified and removes it from the `self.cursors`
dictionary.
'''
if handle in self.cursors:
self.cursors[handle].close()
else:
raise KeyError('cursor with handle %s was not found' % handle) | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcdb.py#L387-L397 | [
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"'cursor with handle %s was not found... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | trapezoid_transit_func | This returns a trapezoid transit-shaped function.
Suitable for first order modeling of transit signals.
Parameters
----------
transitparams : list of float
This contains the transiting planet trapezoid model::
transitparams = [transitperiod (time),
tr... | astrobase/lcmodels/transits.py | def trapezoid_transit_func(transitparams, times, mags, errs,
get_ntransitpoints=False):
'''This returns a trapezoid transit-shaped function.
Suitable for first order modeling of transit signals.
Parameters
----------
transitparams : list of float
This contains t... | def trapezoid_transit_func(transitparams, times, mags, errs,
get_ntransitpoints=False):
'''This returns a trapezoid transit-shaped function.
Suitable for first order modeling of transit signals.
Parameters
----------
transitparams : list of float
This contains t... | [
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"-",
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"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcmodels/transits.py#L18-L109 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | trapezoid_transit_residual | This returns the residual between the modelmags and the actual mags.
Parameters
----------
transitparams : list of float
This contains the transiting planet trapezoid model::
transitparams = [transitperiod (time),
transitepoch (time),
... | astrobase/lcmodels/transits.py | def trapezoid_transit_residual(transitparams, times, mags, errs):
'''
This returns the residual between the modelmags and the actual mags.
Parameters
----------
transitparams : list of float
This contains the transiting planet trapezoid model::
transitparams = [transitperiod (... | def trapezoid_transit_residual(transitparams, times, mags, errs):
'''
This returns the residual between the modelmags and the actual mags.
Parameters
----------
transitparams : list of float
This contains the transiting planet trapezoid model::
transitparams = [transitperiod (... | [
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"m... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | tap_query | This queries the SIMBAD TAP service using the ADQL query string provided.
Parameters
----------
querystr : str
This is the ADQL query string. See:
http://www.ivoa.net/documents/ADQL/2.0 for the specification.
simbad_mirror : str
This is the key used to select a SIMBAD mirror f... | astrobase/services/simbad.py | def tap_query(querystr,
simbad_mirror='simbad',
returnformat='csv',
forcefetch=False,
cachedir='~/.astrobase/simbad-cache',
verbose=True,
timeout=10.0,
refresh=2.0,
maxtimeout=90.0,
maxtries=3,
... | def tap_query(querystr,
simbad_mirror='simbad',
returnformat='csv',
forcefetch=False,
cachedir='~/.astrobase/simbad-cache',
verbose=True,
timeout=10.0,
refresh=2.0,
maxtimeout=90.0,
maxtries=3,
... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/services/simbad.py#L105-L857 | [
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valid | objectnames_conesearch | This queries the SIMBAD TAP service for a list of object names near the
coords. This is effectively a "reverse" name resolver (i.e. this does the
opposite of SESAME).
Parameters
----------
racenter,declcenter : float
The cone-search center coordinates in decimal degrees
searchradiusar... | astrobase/services/simbad.py | def objectnames_conesearch(racenter,
declcenter,
searchradiusarcsec,
simbad_mirror='simbad',
returnformat='csv',
forcefetch=False,
cachedir='~/.astrobase/simb... | def objectnames_conesearch(racenter,
declcenter,
searchradiusarcsec,
simbad_mirror='simbad',
returnformat='csv',
forcefetch=False,
cachedir='~/.astrobase/simb... | [
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... | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/services/simbad.py#L861-L977 | [
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"verb... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | xmatch_cplist_external_catalogs | This xmatches external catalogs to a collection of checkplots.
Parameters
----------
cplist : list of str
This is the list of checkplot pickle files to process.
xmatchpkl : str
The filename of a pickle prepared beforehand with the
`checkplot.pkl_xmatch.load_xmatch_external_cat... | astrobase/lcproc/checkplotproc.py | def xmatch_cplist_external_catalogs(cplist,
xmatchpkl,
xmatchradiusarcsec=2.0,
updateexisting=True,
resultstodir=None):
'''This xmatches external catalogs to a collection o... | def xmatch_cplist_external_catalogs(cplist,
xmatchpkl,
xmatchradiusarcsec=2.0,
updateexisting=True,
resultstodir=None):
'''This xmatches external catalogs to a collection o... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L95-L181 | [
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valid | xmatch_cpdir_external_catalogs | This xmatches external catalogs to all checkplots in a directory.
Parameters
-----------
cpdir : str
This is the directory to search in for checkplots.
xmatchpkl : str
The filename of a pickle prepared beforehand with the
`checkplot.pkl_xmatch.load_xmatch_external_catalogs` fu... | astrobase/lcproc/checkplotproc.py | def xmatch_cpdir_external_catalogs(cpdir,
xmatchpkl,
cpfileglob='checkplot-*.pkl*',
xmatchradiusarcsec=2.0,
updateexisting=True,
resultstodir=Non... | def xmatch_cpdir_external_catalogs(cpdir,
xmatchpkl,
cpfileglob='checkplot-*.pkl*',
xmatchradiusarcsec=2.0,
updateexisting=True,
resultstodir=Non... | [
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | colormagdiagram_cplist | This makes color-mag diagrams for all checkplot pickles in the provided
list.
Can make an arbitrary number of CMDs given lists of x-axis colors and y-axis
mags to use.
Parameters
----------
cplist : list of str
This is the list of checkplot pickles to process.
outpkl : str
... | astrobase/lcproc/checkplotproc.py | def colormagdiagram_cplist(cplist,
outpkl,
color_mag1=['gaiamag','sdssg'],
color_mag2=['kmag','kmag'],
yaxis_mag=['gaia_absmag','rpmj']):
'''This makes color-mag diagrams for all checkplot pickles in the prov... | def colormagdiagram_cplist(cplist,
outpkl,
color_mag1=['gaiamag','sdssg'],
color_mag2=['kmag','kmag'],
yaxis_mag=['gaia_absmag','rpmj']):
'''This makes color-mag diagrams for all checkplot pickles in the prov... | [
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"]",
")",
... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | colormagdiagram_cpdir | This makes CMDs for all checkplot pickles in the provided directory.
Can make an arbitrary number of CMDs given lists of x-axis colors and y-axis
mags to use.
Parameters
----------
cpdir : list of str
This is the directory to get the list of input checkplot pickles from.
outpkl : str... | astrobase/lcproc/checkplotproc.py | def colormagdiagram_cpdir(
cpdir,
outpkl,
cpfileglob='checkplot*.pkl*',
color_mag1=['gaiamag','sdssg'],
color_mag2=['kmag','kmag'],
yaxis_mag=['gaia_absmag','rpmj']
):
'''This makes CMDs for all checkplot pickles in the provided directory.
Can make an arbitrary n... | def colormagdiagram_cpdir(
cpdir,
outpkl,
cpfileglob='checkplot*.pkl*',
color_mag1=['gaiamag','sdssg'],
color_mag2=['kmag','kmag'],
yaxis_mag=['gaia_absmag','rpmj']
):
'''This makes CMDs for all checkplot pickles in the provided directory.
Can make an arbitrary n... | [
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"for",
"all",
"checkplot",
"pickles",
"in",
"the",
"provided",
"directory",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L377-L445 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | add_cmd_to_checkplot | This adds CMD figures to a checkplot dict or pickle.
Looks up the CMDs in `cmdpkl`, adds the object from `cpx` as a gold(-ish)
star in the plot, and then saves the figure to a base64 encoded PNG, which
can then be read and used by the `checkplotserver`.
Parameters
----------
cpx : str or dict... | astrobase/lcproc/checkplotproc.py | def add_cmd_to_checkplot(
cpx,
cmdpkl,
require_cmd_magcolor=True,
save_cmd_pngs=False
):
'''This adds CMD figures to a checkplot dict or pickle.
Looks up the CMDs in `cmdpkl`, adds the object from `cpx` as a gold(-ish)
star in the plot, and then saves the figure to a base64 ... | def add_cmd_to_checkplot(
cpx,
cmdpkl,
require_cmd_magcolor=True,
save_cmd_pngs=False
):
'''This adds CMD figures to a checkplot dict or pickle.
Looks up the CMDs in `cmdpkl`, adds the object from `cpx` as a gold(-ish)
star in the plot, and then saves the figure to a base64 ... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L449-L624 | [
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"exists",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | add_cmds_cplist | This adds CMDs for each object in cplist.
Parameters
----------
cplist : list of str
This is the input list of checkplot pickles to add the CMDs to.
cmdpkl : str
This is the filename of the CMD pickle created previously.
require_cmd_magcolor : bool
If this is True, a CMD ... | astrobase/lcproc/checkplotproc.py | def add_cmds_cplist(cplist, cmdpkl,
require_cmd_magcolor=True,
save_cmd_pngs=False):
'''This adds CMDs for each object in cplist.
Parameters
----------
cplist : list of str
This is the input list of checkplot pickles to add the CMDs to.
cmdpkl : str... | def add_cmds_cplist(cplist, cmdpkl,
require_cmd_magcolor=True,
save_cmd_pngs=False):
'''This adds CMDs for each object in cplist.
Parameters
----------
cplist : list of str
This is the input list of checkplot pickles to add the CMDs to.
cmdpkl : str... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L628-L668 | [
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"="... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | add_cmds_cpdir | This adds CMDs for each object in cpdir.
Parameters
----------
cpdir : list of str
This is the directory to search for checkplot pickles.
cmdpkl : str
This is the filename of the CMD pickle created previously.
cpfileglob : str
The UNIX fileglob to use when searching for c... | astrobase/lcproc/checkplotproc.py | def add_cmds_cpdir(cpdir,
cmdpkl,
cpfileglob='checkplot*.pkl*',
require_cmd_magcolor=True,
save_cmd_pngs=False):
'''This adds CMDs for each object in cpdir.
Parameters
----------
cpdir : list of str
This is the directo... | def add_cmds_cpdir(cpdir,
cmdpkl,
cpfileglob='checkplot*.pkl*',
require_cmd_magcolor=True,
save_cmd_pngs=False):
'''This adds CMDs for each object in cpdir.
Parameters
----------
cpdir : list of str
This is the directo... | [
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"joi... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | cp_objectinfo_worker | This is a parallel worker for `parallel_update_cp_objectinfo`.
Parameters
----------
task : tuple
- task[0] = checkplot pickle file
- task[1] = kwargs
Returns
-------
str
The name of the checkplot file that was updated. None if the update
fails for some reason... | astrobase/lcproc/checkplotproc.py | def cp_objectinfo_worker(task):
'''This is a parallel worker for `parallel_update_cp_objectinfo`.
Parameters
----------
task : tuple
- task[0] = checkplot pickle file
- task[1] = kwargs
Returns
-------
str
The name of the checkplot file that was updated. None if t... | def cp_objectinfo_worker(task):
'''This is a parallel worker for `parallel_update_cp_objectinfo`.
Parameters
----------
task : tuple
- task[0] = checkplot pickle file
- task[1] = kwargs
Returns
-------
str
The name of the checkplot file that was updated. None if t... | [
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"for",
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L722-L750 | [
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valid | parallel_update_objectinfo_cplist | This updates objectinfo for a list of checkplots.
Useful in cases where a previous round of GAIA/finderchart/external catalog
acquisition failed. This will preserve the following keys in the checkplots
if they exist:
comments
varinfo
objectinfo.objecttags
Parameters
----------
cp... | astrobase/lcproc/checkplotproc.py | def parallel_update_objectinfo_cplist(
cplist,
liststartindex=None,
maxobjects=None,
nworkers=NCPUS,
fast_mode=False,
findercmap='gray_r',
finderconvolve=None,
deredden_object=True,
custom_bandpasses=None,
gaia_submit_timeout=10.0,
... | def parallel_update_objectinfo_cplist(
cplist,
liststartindex=None,
maxobjects=None,
nworkers=NCPUS,
fast_mode=False,
findercmap='gray_r',
finderconvolve=None,
deredden_object=True,
custom_bandpasses=None,
gaia_submit_timeout=10.0,
... | [
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"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L754-L948 | [
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"=",
"'gray_r'",
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"=",
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | parallel_update_objectinfo_cpdir | This updates the objectinfo for a directory of checkplot pickles.
Useful in cases where a previous round of GAIA/finderchart/external catalog
acquisition failed. This will preserve the following keys in the checkplots
if they exist:
comments
varinfo
objectinfo.objecttags
Parameters
--... | astrobase/lcproc/checkplotproc.py | def parallel_update_objectinfo_cpdir(cpdir,
cpglob='checkplot-*.pkl*',
liststartindex=None,
maxobjects=None,
nworkers=NCPUS,
fast_mode=... | def parallel_update_objectinfo_cpdir(cpdir,
cpglob='checkplot-*.pkl*',
liststartindex=None,
maxobjects=None,
nworkers=NCPUS,
fast_mode=... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcproc/checkplotproc.py#L952-L1126 | [
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"'gray_r... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | checkplot_infokey_worker | This gets the required keys from the requested file.
Parameters
----------
task : tuple
Task is a two element tuple::
- task[0] is the dict to work on
- task[1] is a list of lists of str indicating all the key address to
extract items from the dict for
Returns
... | astrobase/cpserver/checkplotlist.py | def checkplot_infokey_worker(task):
'''This gets the required keys from the requested file.
Parameters
----------
task : tuple
Task is a two element tuple::
- task[0] is the dict to work on
- task[1] is a list of lists of str indicating all the key address to
extrac... | def checkplot_infokey_worker(task):
'''This gets the required keys from the requested file.
Parameters
----------
task : tuple
Task is a two element tuple::
- task[0] is the dict to work on
- task[1] is a list of lists of str indicating all the key address to
extrac... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/cpserver/checkplotlist.py#L169-L203 | [
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valid | main | This is the main function of this script.
The current script args are shown below ::
Usage: checkplotlist [-h] [--search SEARCH] [--sortby SORTBY]
[--filterby FILTERBY] [--splitout SPLITOUT]
[--outprefix OUTPREFIX] [--maxkeyworkers MAXKEYWORKERS]
... | astrobase/cpserver/checkplotlist.py | def main():
'''This is the main function of this script.
The current script args are shown below ::
Usage: checkplotlist [-h] [--search SEARCH] [--sortby SORTBY]
[--filterby FILTERBY] [--splitout SPLITOUT]
[--outprefix OUTPREFIX] [--maxkeyworke... | def main():
'''This is the main function of this script.
The current script args are shown below ::
Usage: checkplotlist [-h] [--search SEARCH] [--sortby SORTBY]
[--filterby FILTERBY] [--splitout SPLITOUT]
[--outprefix OUTPREFIX] [--maxkeyworke... | [
"This",
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"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/cpserver/checkplotlist.py#L227-L763 | [
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"... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _gaussian | This is a simple gaussian.
Parameters
----------
x : np.array
The items at which the Gaussian is evaluated.
amp : float
The amplitude of the Gaussian.
loc : float
The central value of the Gaussian.
std : float
The standard deviation of the Gaussian.
Retu... | astrobase/lcmodels/eclipses.py | def _gaussian(x, amp, loc, std):
'''This is a simple gaussian.
Parameters
----------
x : np.array
The items at which the Gaussian is evaluated.
amp : float
The amplitude of the Gaussian.
loc : float
The central value of the Gaussian.
std : float
The stand... | def _gaussian(x, amp, loc, std):
'''This is a simple gaussian.
Parameters
----------
x : np.array
The items at which the Gaussian is evaluated.
amp : float
The amplitude of the Gaussian.
loc : float
The central value of the Gaussian.
std : float
The stand... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcmodels/eclipses.py#L19-L46 | [
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... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | _double_inverted_gaussian | This is a double inverted gaussian.
Parameters
----------
x : np.array
The items at which the Gaussian is evaluated.
amp1,amp2 : float
The amplitude of Gaussian 1 and Gaussian 2.
loc1,loc2 : float
The central value of Gaussian 1 and Gaussian 2.
std1,std2 : float
... | astrobase/lcmodels/eclipses.py | def _double_inverted_gaussian(x,
amp1, loc1, std1,
amp2, loc2, std2):
'''This is a double inverted gaussian.
Parameters
----------
x : np.array
The items at which the Gaussian is evaluated.
amp1,amp2 : float
The amplitude... | def _double_inverted_gaussian(x,
amp1, loc1, std1,
amp2, loc2, std2):
'''This is a double inverted gaussian.
Parameters
----------
x : np.array
The items at which the Gaussian is evaluated.
amp1,amp2 : float
The amplitude... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcmodels/eclipses.py#L50-L82 | [
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valid | invgauss_eclipses_func | This returns a double eclipse shaped function.
Suitable for first order modeling of eclipsing binaries.
Parameters
----------
ebparams : list of float
This contains the parameters for the eclipsing binary::
ebparams = [period (time),
epoch (time),
... | astrobase/lcmodels/eclipses.py | def invgauss_eclipses_func(ebparams, times, mags, errs):
'''This returns a double eclipse shaped function.
Suitable for first order modeling of eclipsing binaries.
Parameters
----------
ebparams : list of float
This contains the parameters for the eclipsing binary::
ebparams ... | def invgauss_eclipses_func(ebparams, times, mags, errs):
'''This returns a double eclipse shaped function.
Suitable for first order modeling of eclipsing binaries.
Parameters
----------
ebparams : list of float
This contains the parameters for the eclipsing binary::
ebparams ... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/lcmodels/eclipses.py#L86-L196 | [
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"iphase",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | invgauss_eclipses_residual | This returns the residual between the modelmags and the actual mags.
Parameters
----------
ebparams : list of float
This contains the parameters for the eclipsing binary::
ebparams = [period (time),
epoch (time),
pdepth: primary eclipse ... | astrobase/lcmodels/eclipses.py | def invgauss_eclipses_residual(ebparams, times, mags, errs):
'''This returns the residual between the modelmags and the actual mags.
Parameters
----------
ebparams : list of float
This contains the parameters for the eclipsing binary::
ebparams = [period (time),
... | def invgauss_eclipses_residual(ebparams, times, mags, errs):
'''This returns the residual between the modelmags and the actual mags.
Parameters
----------
ebparams : list of float
This contains the parameters for the eclipsing binary::
ebparams = [period (time),
... | [
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",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | convert_constants | This converts between JHK and BVRI/SDSS mags.
Not meant to be used directly. See the functions below for more sensible
interface. This function does the grunt work of converting from JHK to
either BVRI or SDSS ugriz. while taking care of missing values for any of
jmag, hmag, or kmag.
Parameters
... | astrobase/magnitudes.py | def convert_constants(jmag, hmag, kmag,
cjhk,
cjh, cjk, chk,
cj, ch, ck):
'''This converts between JHK and BVRI/SDSS mags.
Not meant to be used directly. See the functions below for more sensible
interface. This function does the grunt work ... | def convert_constants(jmag, hmag, kmag,
cjhk,
cjh, cjk, chk,
cj, ch, ck):
'''This converts between JHK and BVRI/SDSS mags.
Not meant to be used directly. See the functions below for more sensible
interface. This function does the grunt work ... | [
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] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/magnitudes.py#L96-L166 | [
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"if",... | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | jhk_to_bmag | Converts given J, H, Ks mags to a B magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted B band magnitude. | astrobase/magnitudes.py | def jhk_to_bmag(jmag, hmag, kmag):
'''Converts given J, H, Ks mags to a B magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted B band magnitude.
'''
return convert_constants(jmag,hma... | def jhk_to_bmag(jmag, hmag, kmag):
'''Converts given J, H, Ks mags to a B magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted B band magnitude.
'''
return convert_constants(jmag,hma... | [
"Converts",
"given",
"J",
"H",
"Ks",
"mags",
"to",
"a",
"B",
"magnitude",
"value",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/magnitudes.py#L173-L193 | [
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"BH",
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"BK",
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] | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | jhk_to_vmag | Converts given J, H, Ks mags to a V magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted V band magnitude. | astrobase/magnitudes.py | def jhk_to_vmag(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to a V magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted V band magnitude.
'''
return convert_constants(jmag,hmag,... | def jhk_to_vmag(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to a V magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted V band magnitude.
'''
return convert_constants(jmag,hmag,... | [
"Converts",
"given",
"J",
"H",
"Ks",
"mags",
"to",
"a",
"V",
"magnitude",
"value",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/magnitudes.py#L197-L217 | [
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] | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | jhk_to_rmag | Converts given J, H, Ks mags to an R magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted R band magnitude. | astrobase/magnitudes.py | def jhk_to_rmag(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to an R magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted R band magnitude.
'''
return convert_constants(jmag,hmag... | def jhk_to_rmag(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to an R magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted R band magnitude.
'''
return convert_constants(jmag,hmag... | [
"Converts",
"given",
"J",
"H",
"Ks",
"mags",
"to",
"an",
"R",
"magnitude",
"value",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/magnitudes.py#L221-L241 | [
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"RJK",
",",
"RHK",
",",
"RJ",
",",
"RH",
",",
"RK",
")"
] | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | jhk_to_imag | Converts given J, H, Ks mags to an I magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted I band magnitude. | astrobase/magnitudes.py | def jhk_to_imag(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to an I magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted I band magnitude.
'''
return convert_constants(jmag,hmag... | def jhk_to_imag(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to an I magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted I band magnitude.
'''
return convert_constants(jmag,hmag... | [
"Converts",
"given",
"J",
"H",
"Ks",
"mags",
"to",
"an",
"I",
"magnitude",
"value",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/magnitudes.py#L245-L265 | [
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",",
"IJH",
",",
"IJK",
",",
"IHK",
",",
"IJ",
",",
"IH",
",",
"IK",
")"
] | 2922a14619d183fb28005fa7d02027ac436f2265 |
valid | jhk_to_sdssu | Converts given J, H, Ks mags to an SDSS u magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted SDSS u band magnitude. | astrobase/magnitudes.py | def jhk_to_sdssu(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to an SDSS u magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted SDSS u band magnitude.
'''
return convert_constant... | def jhk_to_sdssu(jmag,hmag,kmag):
'''Converts given J, H, Ks mags to an SDSS u magnitude value.
Parameters
----------
jmag,hmag,kmag : float
2MASS J, H, Ks mags of the object.
Returns
-------
float
The converted SDSS u band magnitude.
'''
return convert_constant... | [
"Converts",
"given",
"J",
"H",
"Ks",
"mags",
"to",
"an",
"SDSS",
"u",
"magnitude",
"value",
"."
] | waqasbhatti/astrobase | python | https://github.com/waqasbhatti/astrobase/blob/2922a14619d183fb28005fa7d02027ac436f2265/astrobase/magnitudes.py#L272-L292 | [
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",",
"SDSSU_JK",
",",
"SDSSU_HK",
",",
"SDSSU_J",
",",
"SDSSU_H",
",",
"SDSSU... | 2922a14619d183fb28005fa7d02027ac436f2265 |
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