tables.py 文件源码

def __init__(self, CFile=None):
        # None is common for various errors.
        # the default value of None is not useful; pyfits.open(None) does not work.
        if CFile is None :
            raise TypeError('initializing CompTable with CFile=None; possible bad/missing CDBS')

        cp = pyfits.open(CFile)

        self.compnames = cp[1].data.field('compname')
        self.filenames = cp[1].data.field('filename')

        # Is this necessary?
        compdict = {}
        for i in range(len(self.compnames)):
            compdict[self.compnames[i]] = self.filenames[i]

        cp.close()
        self.name=CFile