def toDatasetPath(self, path, mode): """Valid values of *mode* are "rw" or "c".""" from miriad import CalData ds = CalData(path) handle = ds.open(mode) try: self.toDataset(handle) finally: handle.close() return self
def toDatasetPath (self, path, mode): """Valid values of *mode* are "rw" or "c".""" from miriad import CalData ds = CalData (path) handle = ds.open (mode) try: self.toDataset (handle) finally: handle.close () return self
def _genfromtext (context, gaintext=None): from miriad import CalData context.ensureParent () out = CalData (context.fullpath ()) out.delete () try: gi = GainsInfo ().fromText (open (str (gaintext))) gi.toDatasetPath (str (out), 'c') except Exception: out.delete () raise return out
def _genfromtext(context, gaintext=None): from miriad import CalData context.ensureParent() out = CalData(context.fullpath()) out.delete() try: gi = GainsInfo().fromText(open(str(gaintext))) gi.toDatasetPath(str(out), 'c') except Exception: out.delete() raise return out
def task(args): from miriad import CalData from mirtask import cliutil, keys banner = util.printBannerGit('gptext', 'convert gains to and from text', IDENT) ks = keys.KeySpec() ks.keyword('vis', 'f', ' ') ks.keyword('out', 'f', ' ') ks.keymatch('mode', 1, ['totext', 'applyvis', 'createvis']) opts = ks.process(args) if opts.out == ' ': util.die('must specify an output filename (out=...)') if opts.vis == ' ': util.die('must specify an input filename (vis=...)') mode = opts.mode[0] gi = GainsInfo() if mode == 'totext': gi.fromDataset(CalData(opts.vis).open('rw')) if opts.out == '-': gi.toText(sys.stdout) else: gi.toText(open(opts.out, 'w')) elif mode == 'applyvis': gi.fromText(open(opts.vis)) h = CalData(opts.out).open('rw') gi.toDataset(h) h.openHistory() h.writeHistory(banner) h.logInvocation('PYTHON gptext', args) h.closeHistory() h.close() elif mode == 'createvis': gi.fromText(open(opts.vis)) h = CalData(opts.out).open('c') gi.toDataset(h) h.openHistory() h.writeHistory(banner) h.logInvocation('PYTHON gptext', args) h.closeHistory() h.close() else: util.die('unrecognized mode "%s"', mode)
def task (args): from miriad import CalData from mirtask import cliutil, keys banner = util.printBannerGit ('gptext', 'convert gains to and from text', IDENT) ks = keys.KeySpec () ks.keyword ('vis', 'f', ' ') ks.keyword ('out', 'f', ' ') ks.keymatch ('mode', 1, ['totext', 'applyvis', 'createvis']) opts = ks.process (args) if opts.out == ' ': util.die ('must specify an output filename (out=...)') if opts.vis == ' ': util.die ('must specify an input filename (vis=...)') mode = opts.mode[0] gi = GainsInfo () if mode == 'totext': gi.fromDataset (CalData (opts.vis).open ('rw')) if opts.out == '-': gi.toText (sys.stdout) else: gi.toText (open (opts.out, 'w')) elif mode == 'applyvis': gi.fromText (open (opts.vis)) h = CalData (opts.out).open ('rw') gi.toDataset (h) h.openHistory () h.writeHistory (banner) h.logInvocation ('PYTHON gptext', args) h.closeHistory () h.close () elif mode == 'createvis': gi.fromText (open (opts.vis)) h = CalData (opts.out).open ('c') gi.toDataset (h) h.openHistory () h.writeHistory (banner) h.logInvocation ('PYTHON gptext', args) h.closeHistory () h.close () else: util.die ('unrecognized mode "%s"', mode)