def tgas(dr=1,verbose=True):
filePaths= path.tgasPath(dr=dr)
for filePath in filePaths:
if os.path.exists(filePath): continue
downloadPath= filePath.replace(path._GAIA_TOOLS_DATA.rstrip('/'),
'http://cdn.gea.esac.esa.int')
_download_file(downloadPath,filePath,verbose=verbose)
return None
def tgas(dr=1,verbose=True):
filePaths= path.tgasPath(dr=dr)
old_filePaths= path.tgasPath(dr=dr,old=True)
for filePath, old_filePath in zip(filePaths,old_filePaths):
if os.path.exists(filePath): continue
# after DR1, Gaia archive changed URL to include 'gdr1', which we
# now mirror locally, so check whether the file exists in the old
# location and mv if necessary
if os.path.exists(old_filePath):
try:
# make all intermediate directories
os.makedirs(os.path.dirname(filePath))
except OSError: pass
shutil.move(old_filePath,filePath)
continue
downloadPath= filePath.replace(path._GAIA_TOOLS_DATA.rstrip('/'),
'http://cdn.gea.esac.esa.int')
_download_file(downloadPath,filePath,verbose=verbose)
return None
def tgas(dr=1):
"""
NAME:
tgas
PURPOSE:
Load the TGAS data
INPUT:
dr= (1) data release
OUTPUT:
data table
HISTORY:
2016-09-14 - Written - Bovy (UofT)
"""
filePaths = path.tgasPath(dr=dr)
if not numpy.all([os.path.exists(filePath) for filePath in filePaths]):
download.tgas(dr=dr)
return numpy.lib.recfunctions.stack_arrays(\
[fitsread(filePath,ext=1) for filePath in filePaths],
autoconvert=True)
