本文整理汇总了Python中AIPSTask.AIPSTask.timerang[1:]方法的典型用法代码示例。如果您正苦于以下问题：Python AIPSTask.timerang[1:]方法的具体用法？Python AIPSTask.timerang[1:]怎么用？Python AIPSTask.timerang[1:]使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AIPSTask.AIPSTask的用法示例。
在下文中一共展示了AIPSTask.timerang[1:]方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: runvplot
# 需要导入模块: from AIPSTask import AIPSTask [as 别名]
# 或者: from AIPSTask.AIPSTask import timerang[1:] [as 别名]
def runvplot(indata, sources, stokes, timer, anten, basel, bif, eif, bchan, echan, docalib, gainuse, flagver, doband, bpver, aparm, bparm, refant, dotv, nplots):
vplot = AIPSTask('VPLOT')
vplot.indata = indata
vplot.sources[1:] = sources
vplot.stokes = stokes
vplot.timerang[1:] = timer
vplot.antennas[1:] = anten
vplot.baseline[1:] = basel
vplot.bchan = bchan
vplot.echan = echan
vplot.avgchan = 1
vplot.bif = bif
vplot.eif = eif
vplot.docalib = docalib
vplot.gainuse = gainuse
vplot.flagver = flagver
vplot.doband = doband
vplot.bpver = bpver
vplot.aparm[1:] = aparm
vplot.bparm[1:] = bparm
vplot.crowded = 0
vplot.refant = refant
vplot.dotv = dotv
vplot.xinc = 1
vplot.nplots = nplots
vplot.go()示例2: runuvhgm
# 需要导入模块: from AIPSTask import AIPSTask [as 别名]
# 或者: from AIPSTask.AIPSTask import timerang[1:] [as 别名]
def runuvhgm(indata, sources, anten, basel, SEFDbif, SEFDeif, SEFDbchan, SEFDechan):
uvhgm = AIPSTask('UVHGM')
uvhgm.indata = indata
uvhgm.sources[1:] = sources
uvhgm.antennas[1:] = anten
uvhgm.baseline[1:] = basel
uvhgm.bif = SEFDbif
uvhgm.eif = SEFDeif
uvhgm.flagver = 0
uvhgm.stokes ='HALF'
uvhgm.bchan = SEFDbchan
uvhgm.echan = SEFDechan
uvhgm.doall = 1
uvhgm.axtype ='H'
uvhgm.timerang[1:] = 0, 0, 0, 0, 0, 0, 0, 0
# uvhgm.timerang[1:] = 0, 0, 0, 0, 3, 0, 0, 0
# uvhgm.pixrange[1:] = -20, 20
uvhgm.dotv = -1
uvhgm.docal = 1
uvhgm.gainuse = 0
uvhgm.pixrange[1:] = -10, 10
uvhgm.doband = -1
uvhgm.nboxes = 1000
uvhgm.go()示例3: __init__
# 需要导入模块: from AIPSTask import AIPSTask [as 别名]
# 或者: from AIPSTask.AIPSTask import timerang[1:] [as 别名]
def __init__(self, clVers, **args):
self.clVers = clVers
self.args = args
self.clVers = 3
AIPS.userno=self.args["user"]
uvdata = AIPSUVData(self.args["name"], 'UVDATA', 1, self.args["inseq"])
t = [] #files t with [day, hour, min, sec, day, hour, min, sec]
with open(self.args["timeList"], 'r') as f:
for l in f.readlines():
t.append(map(str,l.split()[1:9]))
for j in t:
realtime = ''.join([j[i] for i in range(len(j))])[0:7]
imgname = realtime[0:5]
#need to shorten the names for AIPS
imagr = AIPSTask('IMAGR')
imagr.indata = uvdata
imagr.sources[1] = self.args["source"]
imagr.docalib = 1
imagr.gainuse = self.clVers
imagr.bchan = self.args["SCbchan"]
imagr.echan = self.args["SCechan"]
imagr.nchav = (self.args["SCechan"] - self.args["SCbchan"] + 1)
#averages over all channels
if self.args["doBP"]:
imagr.doband = 1
imagr.bpver = 1
if self.args["excludeTelly"]:
imagr.antennas[1:] = self.args["excludedTellys"]
imagr.outname = imgname
imagr.outseq = 1
imagr.cellsize = AIPSList([0.0001,0.0001])
#imagr.imsize = AIPSList([1024,1024])
imagr.imsize = AIPSList([256,256])
imagr.nboxes = 1
imagr.clbox[1] = self.args["fitBox"]
imagr.niter = 1000
imagr.timerang[1:] = [int(j[i]) for i in range(len(j))]#AIPSList(j)
good = True
try:
imagr.go()
except RuntimeError as e:
print("\nSomething went wrong!\n => {0}".format(e))
with open(os.getcwd() + '/images_{0}/badtimes.txt'.format(self.args["date"]), 'a') as out:
out.write("{0}\n".format(imgname))
good = False
if good:
imageClean = AIPSImage(imgname, 'ICL001',1,1)
imageDirty = AIPSImage(imgname, 'IBM001',1,1)
imageClean.clrstat() #makes sure AIPS does not trip
imageDirty.clrstat()
jmfit = AIPSTask('JMFIT')
jmfit.indata = imageClean
jmfit.blc[1] = .80*self.args["fitBox"][1]#fraction to increase box size
jmfit.blc[2] = .80*self.args["fitBox"][2]
jmfit.trc[1] = 1.20*self.args["fitBox"][3]
jmfit.trc[2] = 1.20*self.args["fitBox"][4]
jmfit.niter = 1000
jmfit.doprint = 1 #CHANGED TO doprint!
address = os.getcwd() + '/images_{0}/'.format(self.args["date"]) + realtime
jmfit.fitout = address + '.crd'
jmfit.go()
RA = [None]*4 #holds locations
DEC = [None]*4
with open(address + '.crd', 'r') as f:
for l in f.readlines():
temp = l.split()
#for j in range(len(temp)):
if len(temp)>0:
if temp[0] == 'RA':
RA[0] = int(temp[1])
RA[1] = int(temp[2])
RA[2] = float(temp[3])
RA[3] = float(temp[5])
elif temp[0] =='DEC':
DEC[0] = int(temp[1])
DEC[1] = int(temp[2])
DEC[2] = float(temp[3])
DEC[3] = float(temp[5])
with open(os.getcwd() + '/images_{0}/locations.txt'.format(self.args["date"]), 'a') as out:
out.write("{0}\t{1}\t{2}\t{3:^10}\t{4:^6}\t{5}\t{6}\t{7:^7}\t{8}\n".
format(realtime, RA[0], RA[1], RA[2], RA[3], \
DEC[0], DEC[1], DEC[2], DEC[3]))
#makes contour plot
kntr = AIPSTask('KNTR')
kntr.indata = imageClean
kntr.levs = AIPSList([2,3,4,5,7,10,13,17])
kntr.dogrey = -1
kntr.dotv = -1
kntr.dovect = -1
#kntr.blc[1] .80*self.args["fitBox"][1]
#kntr.blc[2] .80*self.args["fitBox"][2]
#kntr.trc[1] 1.20*self.args["fitBox"][3]
#kntr.trc[2] 1.20*self.args["fitBox"][4]
#.........这里部分代码省略.........
示例4: flagmask
# 需要导入模块: from AIPSTask import AIPSTask [as 别名]
# 或者: from AIPSTask.AIPSTask import timerang[1:] [as 别名]
def flagmask(uvdata):
"Function to apply flags from a mask of known bad frequencies, derived by the e-MERLIN team."
afile = 'flagmask512.fg'
if os.path.isfile(afile) :
flagfile = open(afile, "r")
else :
print "Error:" + afile + "does not exist, don't know what to flag."
print "Error: If you do not have this file, ask the e-MERLIN team."
sys.exit()
start = 0
space = re.compile(r'\s')
newline = re.compile(r'\n')
uvflg = AIPSTask('UVFLG')
fqtab=uvdata.table('FQ',1)
band_strt = uvdata.header.crval[2]
nchan = uvdata.header.naxis[2]
if uvdata.header.naxis[3] > 1:
ifstep = fqtab[0].total_bandwidth[0]
band_stop = uvdata.header.crval[2] + (len(fqtab[0].total_bandwidth) * ifstep)
chan_wdth = fqtab[0].total_bandwidth[0] / nchan
else:
ifstep = fqtab[0].total_bandwidth
band_stop = uvdata.header.crval[2] + ifstep
chan_wdth = fqtab[0].total_bandwidth / nchan
for line in flagfile:
line = newline.sub(r'', line)
if start == 0:
print line
if line == "***BEGIN*PASS***":
start = 1
elif line == "***END*PASS***":
print line
start = 0
elif start == 1:
freq1 = float(space.sub(r'', line[87:98]))
#print freq1, band_strt, band_stop, chan_wdth, ifstep
if (freq1 >= band_strt) and (freq1 <= band_stop):
ant1 = int(space.sub(r'', line[50:52]))
if uvdata.header.naxis[3] > 1:
ifs1 = int( 1 + ((freq1 - uvdata.header.crval[2]) / ifstep) )
chans1 = int( (freq1 - (band_strt + (ifstep * (ifs1 - 1)))) / chan_wdth)
else:
ifs1 = 1
chans1 = int( (freq1 - band_strt) / chan_wdth)
start = 2
print line[0:49], str(ant1).rjust(2), line[53:76], str(ifs1).rjust(2), line[81:86], str(chans1).rjust(12), line[99:140]
pass
elif start == 2:
freq2 = float(space.sub(r'', line[87:98]))
if (freq2 >= band_strt) and (freq2 <= band_stop):
ant2 = int(space.sub(r'', line[50:52]))
if uvdata.header.naxis[3] > 1:
ifs2 = int( 1 + ((freq2 - uvdata.header.crval[2]) / ifstep) )
chans2 = int( (freq2 - (band_strt + (ifstep * (ifs2 - 1)))) / chan_wdth)
if chans2 == 0:
chans2 = nchan
else:
ifs2 = 1
chans2 = int( (freq2 - band_strt) / chan_wdth)
# Deal with commands which cross a band edge
if chans2 < chans1 :
print line[0:49], str(ant2).rjust(2), line[53:76], str(ifs1).rjust(2), line[81:86], str(nchan).rjust(12), line[99:140]
print line[0:49], str(ant1).rjust(2), line[53:76], str(ifs2).rjust(2), line[81:86], str(1).rjust(12), line[99:140]
print line[0:49], str(ant2).rjust(2), line[53:76], str(ifs2).rjust(2), line[81:86], str(chans2).rjust(12), line[99:140]
uvflg.indata = uvdata
uvflg.sources[1:] = ''
uvflg.timerang[1:] = 0,0,0,0,999,23,59,59
uvflg.bchan = chans1
uvflg.echan = nchan
uvflg.bif = ifs1
uvflg.eif = ifs1
uvflg.antennas[1] = ant1
uvflg.baseline[1] = ant2
uvflg.opcode = 'FLAG'
uvflg.reason = 'e-MERLIN flag mask'
uvflg.go()
uvflg.indata = uvdata
uvflg.sources[1:] = ''
uvflg.timerang[1:] = 0,0,0,0,999,23,59,59
uvflg.bchan = 1
uvflg.echan = chans2
uvflg.bif = ifs2
uvflg.eif = ifs2
uvflg.antennas[1] = ant1
uvflg.baseline[1] = ant2
uvflg.opcode = 'FLAG'
uvflg.reason = 'e-MERLIN flag mask'
#.........这里部分代码省略.........