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casa
$Rev:20696$
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casa
$Rev:20696$
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00001 # This file was automatically generated by SWIG (http://www.swig.org). 00002 # Version 2.0.5 00003 # 00004 # Do not make changes to this file unless you know what you are doing--modify 00005 # the SWIG interface file instead. 00006 00007 00008 00009 from sys import version_info 00010 if version_info >= (2,6,0): 00011 def swig_import_helper(): 00012 from os.path import dirname 00013 import imp 00014 fp = None 00015 try: 00016 fp, pathname, description = imp.find_module('_calibrater', [dirname(__file__)]) 00017 except ImportError: 00018 import _calibrater 00019 return _calibrater 00020 if fp is not None: 00021 try: 00022 _mod = imp.load_module('_calibrater', fp, pathname, description) 00023 finally: 00024 fp.close() 00025 return _mod 00026 _calibrater = swig_import_helper() 00027 del swig_import_helper 00028 else: 00029 import _calibrater 00030 del version_info 00031 try: 00032 _swig_property = property 00033 except NameError: 00034 pass # Python < 2.2 doesn't have 'property'. 00035 def _swig_setattr_nondynamic(self,class_type,name,value,static=1): 00036 if (name == "thisown"): return self.this.own(value) 00037 if (name == "this"): 00038 if type(value).__name__ == 'SwigPyObject': 00039 self.__dict__[name] = value 00040 return 00041 method = class_type.__swig_setmethods__.get(name,None) 00042 if method: return method(self,value) 00043 if (not static): 00044 self.__dict__[name] = value 00045 else: 00046 raise AttributeError("You cannot add attributes to %s" % self) 00047 00048 def _swig_setattr(self,class_type,name,value): 00049 return _swig_setattr_nondynamic(self,class_type,name,value,0) 00050 00051 def _swig_getattr(self,class_type,name): 00052 if (name == "thisown"): return self.this.own() 00053 method = class_type.__swig_getmethods__.get(name,None) 00054 if method: return method(self) 00055 raise AttributeError(name) 00056 00057 def _swig_repr(self): 00058 try: strthis = "proxy of " + self.this.__repr__() 00059 except: strthis = "" 00060 return "<%s.%s; %s >" % (self.__class__.__module__, self.__class__.__name__, strthis,) 00061 00062 try: 00063 _object = object 00064 _newclass = 1 00065 except AttributeError: 00066 class _object : pass 00067 _newclass = 0 00068 00069 00070 class calibrater(_object): 00071 """Proxy of C++ casac::calibrater class""" 00072 __swig_setmethods__ = {} 00073 __setattr__ = lambda self, name, value: _swig_setattr(self, calibrater, name, value) 00074 __swig_getmethods__ = {} 00075 __getattr__ = lambda self, name: _swig_getattr(self, calibrater, name) 00076 __repr__ = _swig_repr 00077 def __init__(self): 00078 """__init__(self) -> calibrater""" 00079 this = _calibrater.new_calibrater() 00080 try: self.this.append(this) 00081 except: self.this = this 00082 __swig_destroy__ = _calibrater.delete_calibrater 00083 __del__ = lambda self : None; 00084 def open(self, *args, **kwargs): 00085 """ 00086 open(self, filename, compress=False, addcorr=True, addmodel=True) -> bool 00087 00088 Summary 00089 Attach MeasurementSet to the calibrater tool 00090 00091 Input Parameters: 00092 filename MeasurementSet file name. No default 00093 compress Compress calibration columns? false 00094 addcorr Add scratch columns? true 00095 addmodel Add MODEL_DATA column along with CORRECTED_DATA ? true 00096 00097 -------------------------------------------------------------------------------- 00098 00099 """ 00100 return _calibrater.calibrater_open(self, *args, **kwargs) 00101 00102 def selectvis(self, *args, **kwargs): 00103 """ 00104 selectvis(self, time=initialize_variant(""), spw=initialize_variant(""), scan=initialize_variant(""), 00105 field=initialize_variant(""), intent=initialize_variant(""), observation=initialize_variant(""), 00106 baseline=initialize_variant(""), uvrange=initialize_variant(""), 00107 chanmode=string("none"), nchan=1, start=0, step=1, mstart=Quantity(std::vector<double>(1, 0.0),"km/s"), 00108 mstep=Quantity(std::vector<double>(1, 0.0),"km/s"), 00109 msselect=string("")) -> bool 00110 00111 Summary 00112 Set the data selection for subsequent processing 00113 00114 Input Parameters: 00115 time Select on time 00116 spw Select on spectral window 00117 scan Select on scan 00118 field Select on field 00119 intent Select on intent or state 00120 observation Select by observation ID(s) 00121 baseline Select on antennas/baselines 00122 uvrange Select by uvrange 00123 chanmode Type of data selection: channel or velocity channel velocity none 00124 nchan Number of channels to select (mode='channel') 1 00125 start Start channel (0-relative) (mode='channel') 0 00126 step Step in channel number (mode='channel') 1 00127 mstart Start velocity (e.g. '20Km/s') 0.0 00128 mstep Step in velocity (e.g. '100m/s') 0.0 00129 msselect TAQL selection string. Default (empty) is no specific selection. 00130 00131 -------------------------------------------------------------------------------- 00132 00133 """ 00134 return _calibrater.calibrater_selectvis(self, *args, **kwargs) 00135 00136 def setmodel(self, *args, **kwargs): 00137 """ 00138 setmodel(self, modelimage) -> bool 00139 00140 Summary 00141 Set the sky model used to compute the model visibilities 00142 00143 Input Parameters: 00144 modelimage Name of the model image. 00145 00146 -------------------------------------------------------------------------------- 00147 00148 """ 00149 return _calibrater.calibrater_setmodel(self, *args, **kwargs) 00150 00151 def setptmodel(self, *args, **kwargs): 00152 """ 00153 setptmodel(self, stokes=initialize_vector(4,(double)0.0, (double)0.0, (double)0.0, (double)0.0)) -> bool 00154 00155 Summary 00156 Set the point source model Stokes parameters to be used to compute the model visibilities 00157 00158 Input Parameters: 00159 stokes Vector of Stokes parameters. 0.0 0.0 0.0 0.0 00160 00161 -------------------------------------------------------------------------------- 00162 00163 """ 00164 return _calibrater.calibrater_setptmodel(self, *args, **kwargs) 00165 00166 def setapply(self, *args, **kwargs): 00167 """ 00168 setapply(self, type=string(""), t=0.0, table=string(""), field=initialize_variant(""), interp=string("linear"), 00169 select=string(""), calwt=False, spwmap=initialize_vector(1, (int)-1), 00170 opacity=initialize_vector(1, (double)0.0)) -> bool 00171 00172 Summary 00173 Arrange to apply calibration 00174 00175 Input Parameters: 00176 type Component type B BPOLY G GSPLINE D P T TOPAC GAINCURVE 00177 t Interpolation interval (seconds) 0.0 00178 table Calibration table name 00179 field Select on field 00180 interp Interpolation type (in time) aipslin nearest linear 00181 select TAQL selection string. Default is no selection. 00182 calwt Calibrate weights? false 00183 spwmap Spectral windows to apply -1 00184 opacity Array-wide zenith opacity per antenna (for type='TOPAC') 0.0 00185 00186 -------------------------------------------------------------------------------- 00187 00188 """ 00189 return _calibrater.calibrater_setapply(self, *args, **kwargs) 00190 00191 def setsolve(self, *args, **kwargs): 00192 """ 00193 setsolve(self, type=string("MF"), t=initialize_variant(""), table=string(""), append=False, preavg=-1.0, 00194 phaseonly=False, apmode=string("AP"), refant=initialize_variant(""), 00195 minblperant=4, solnorm=False, minsnr=0.0, combine=string(""), fillgaps=0, 00196 cfcache=string(""), painc=360.0, fitorder=0) -> bool 00197 00198 Summary 00199 Arrange to solve for calibration 00200 00201 Input Parameters: 00202 type Component type G T B D M MF 00203 t Solution interval (units optional) 00204 table Output calibration table name 00205 append Append to existing table? false 00206 preavg Pre-averaging interval (in sec) -1.0 00207 phaseonly Solve only for phase? false 00208 apmode Solve for 'AP', 'A' (amp-only) or 'P' (phase-only) AP 00209 refant Reference antenna. Default is none. 00210 minblperant Minimum number of baselines per ant for solving 4 00211 solnorm Normalize solution after solve false 00212 minsnr SNR threshold for accepting solutions 0.0 00213 combine Data axes on which to combine solving (scan, spw, and/or field) 00214 fillgaps 0 00215 cfcache Name of the directory to be used for convolution function disk cache. This is used when type=EP. 00216 painc Parallactic Angle increment used to trigger computation of a new convolution function. This is used when type=EP. Default value implies that only one convolution function will be computed for the entire range of observation. 360.0 00217 fitorder Order of the polynomial fit, used when type='A'. 0 00218 00219 -------------------------------------------------------------------------------- 00220 00221 """ 00222 return _calibrater.calibrater_setsolve(self, *args, **kwargs) 00223 00224 def setsolvegainspline(self, *args, **kwargs): 00225 """ 00226 setsolvegainspline(self, table=string(""), append=False, mode=string("PHAS"), splinetime=10800, preavg=0.0, 00227 npointaver=10, phasewrap=250, refant=initialize_variant("")) -> bool 00228 00229 Summary 00230 Specialization of setsolve for 00231 cubic spline G (time-dependent gain) solving 00232 00233 Input Parameters: 00234 table Output calibration table name 00235 append Append to existing table? false 00236 mode Phase or Amplitude mode? AMP PHASAMP PHAS 00237 splinetime Spline timescale (sec) 10800 00238 preavg Pre-averaging interval (in sec) 0.0 00239 npointaver 10 00240 phasewrap 250 00241 refant Reference antenna. Default is none. 00242 00243 -------------------------------------------------------------------------------- 00244 00245 """ 00246 return _calibrater.calibrater_setsolvegainspline(self, *args, **kwargs) 00247 00248 def setsolvebandpoly(self, *args, **kwargs): 00249 """ 00250 setsolvebandpoly(self, table=string(""), append=False, t=initialize_variant(""), combine=string(""), degamp=3, 00251 degphase=3, visnorm=False, solnorm=True, maskcenter=0, maskedge=5.0, 00252 refant=initialize_variant("")) -> bool 00253 00254 Summary 00255 Specialization of setsolve for 00256 polynomial B (bandpass) solving 00257 00258 Input Parameters: 00259 table Output calibration table name 00260 append Append to existing table? false 00261 t Solution interval (units optional) 00262 combine Data axes on which to combine solving (scan, spw, and/or field) 00263 degamp Polynomial degree for amplitude solution 3 00264 degphase Polynomial degree for phase solution 3 00265 visnorm Normalize data prior to solution false 00266 solnorm Normalize result? true 00267 maskcenter Number of channels to avoid in center of each band 0 00268 maskedge Fraction of channels to avoid at each band edge (in \%) 5.0 00269 refant Reference antenna 00270 00271 -------------------------------------------------------------------------------- 00272 00273 """ 00274 return _calibrater.calibrater_setsolvebandpoly(self, *args, **kwargs) 00275 00276 def state(self): 00277 """ 00278 state(self) -> bool 00279 00280 Summary 00281 Request the apply/solve state of the calibrater tool 00282 -------------------------------------------------------------------------------- 00283 00284 """ 00285 return _calibrater.calibrater_state(self) 00286 00287 def reset(self, apply=True, solve=True): 00288 """ 00289 reset(self, apply=True, solve=True) -> bool 00290 00291 Summary 00292 Reset the selected apply and/or solve components 00293 00294 Input Parameters: 00295 apply If true, unset all apply settings true 00296 solve If true, unset all solve settings true 00297 00298 -------------------------------------------------------------------------------- 00299 00300 """ 00301 return _calibrater.calibrater_reset(self, apply, solve) 00302 00303 def initcalset(self, calset=0): 00304 """ 00305 initcalset(self, calset=0) -> bool 00306 00307 Summary 00308 Re-initialize the calibration scratch columns. 00309 00310 Input Parameters: 00311 calset if it set to 1 the model saved in the header is removed 0 00312 00313 -------------------------------------------------------------------------------- 00314 00315 """ 00316 return _calibrater.calibrater_initcalset(self, calset) 00317 00318 def delmod(self, *args, **kwargs): 00319 """ 00320 delmod(self, otf=False, field=initialize_variant(""), scr=False) -> bool 00321 00322 Summary 00323 Delete model data representations in the MS. 00324 00325 Input Parameters: 00326 otf If T, delete the otf model data keywords false 00327 field Select on field 00328 scr If T, delete the MODEL_DATA column false 00329 00330 -------------------------------------------------------------------------------- 00331 00332 """ 00333 return _calibrater.calibrater_delmod(self, *args, **kwargs) 00334 00335 def solve(self): 00336 """ 00337 solve(self) -> bool 00338 00339 Summary 00340 Solve for the selected calibration components 00341 -------------------------------------------------------------------------------- 00342 00343 """ 00344 return _calibrater.calibrater_solve(self) 00345 00346 def correct(self, *args, **kwargs): 00347 """ 00348 correct(self, applymode=string("")) -> bool 00349 00350 Summary 00351 Apply calibration information 00352 00353 Input Parameters: 00354 applymode Correction cal/flag mode: ''='calflag','cal','flag','trial' 00355 00356 -------------------------------------------------------------------------------- 00357 00358 """ 00359 return _calibrater.calibrater_correct(self, *args, **kwargs) 00360 00361 def corrupt(self): 00362 """ 00363 corrupt(self) -> bool 00364 00365 Summary 00366 Corrupt model with calibration tables 00367 -------------------------------------------------------------------------------- 00368 00369 """ 00370 return _calibrater.calibrater_corrupt(self) 00371 00372 def fluxscale(self, *args, **kwargs): 00373 """ 00374 fluxscale(self, tablein, reference=initialize_variant(""), tableout=string(""), transfer=initialize_variant(""), 00375 listfile=string(""), append=False, refspwmap=initialize_vector(1, (int)-1), 00376 incremental=False) -> record * 00377 00378 Summary 00379 Bootstrap the flux density scale from standard calibrators 00380 00381 Input Parameters: 00382 tablein Input calibration table name 00383 reference Reference calibrator field names (comma-separated) 00384 tableout Output calibration table name. Default is input calibration table name. 00385 transfer Transfer source field names (comma-separated). Default is all other fields. 00386 listfile Name of listfile that contains the fit information. Default is '' (no file). 00387 append Append to existing table? false 00388 refspwmap List of alternate spw for referencing -1 00389 incremental create a incremental caltable false 00390 00391 -------------------------------------------------------------------------------- 00392 00393 """ 00394 return _calibrater.calibrater_fluxscale(self, *args, **kwargs) 00395 00396 def accumulate(self, *args, **kwargs): 00397 """ 00398 accumulate(self, tablein=string(""), incrtable=string(""), tableout=string(""), field=initialize_variant(""), 00399 calfield=initialize_variant(""), interp=string("linear"), t=-1.0, 00400 spwmap=initialize_vector(1, (int)-1)) -> bool 00401 00402 Summary 00403 Accumulate incremental calibration 00404 solutions into a cumulative calibration table 00405 00406 Input Parameters: 00407 tablein Input cumulative calibration table name 00408 incrtable Input incremental calibration table name 00409 tableout Output cumulative calibration table name. Default is input table name. 00410 field List of fields (names) to update in input cumulative table. Default is all. 00411 calfield List of fields (names) in incremental table to use. Default is use all. 00412 interp Interpolation mode to use on incremental solutions linear 00413 t Cumulative table timescale when creating from scratch -1.0 00414 spwmap Spectral windows to apply -1 00415 00416 -------------------------------------------------------------------------------- 00417 00418 """ 00419 return _calibrater.calibrater_accumulate(self, *args, **kwargs) 00420 00421 def activityrec(self): 00422 """ 00423 activityrec(self) -> record * 00424 00425 Summary 00426 Returns a record containing properties of recent activity 00427 -------------------------------------------------------------------------------- 00428 00429 """ 00430 return _calibrater.calibrater_activityrec(self) 00431 00432 def specifycal(self, *args, **kwargs): 00433 """ 00434 specifycal(self, caltable=string(""), time=string(""), spw=string(""), antenna=string(""), pol=string(""), 00435 caltype=string(""), parameter=initialize_vector(1, (double)1.0)) -> bool 00436 00437 Summary 00438 Externally specify calibration 00439 of various types 00440 00441 Input Parameters: 00442 caltable The calibration table name 00443 time Calibration timestamp 00444 spw Calibration spw(s) 00445 antenna Calibration antenna(s) 00446 pol Calibration polarization 00447 caltype Calibration timestamp 00448 parameter Calibration parameters 1.0 00449 00450 -------------------------------------------------------------------------------- 00451 00452 """ 00453 return _calibrater.calibrater_specifycal(self, *args, **kwargs) 00454 00455 def smooth(self, *args, **kwargs): 00456 """ 00457 smooth(self, tablein, tableout, field=initialize_variant(""), smoothtype=string("median"), smoothtime=60.0) -> bool 00458 00459 Summary 00460 Produce a smoothed calibration table 00461 00462 Input Parameters: 00463 tablein Input calibration table 00464 tableout Output calibration table 00465 field Limit smoothing to these fields (default is all fields) 00466 smoothtype The smoothing type: 'mean' or 'median' mean median 00467 smoothtime Smoothing filter time constant (sec) 60.0 00468 00469 -------------------------------------------------------------------------------- 00470 00471 """ 00472 return _calibrater.calibrater_smooth(self, *args, **kwargs) 00473 00474 def listcal(self, *args, **kwargs): 00475 """ 00476 listcal(self, caltable, field=initialize_variant(""), antenna=initialize_variant(""), spw=initialize_variant(""), 00477 listfile=string(""), pagerows=50) -> bool 00478 00479 Summary 00480 List the contents of a calibration table 00481 00482 00483 Input Parameters: 00484 caltable Calibration table to list 00485 field Field names or indices to list: ''==>all 00486 antenna Antenna/Baseline to list: ''==>all 00487 spw Spectral windows and channels: ''==>all, spw='10:8~20' 00488 listfile Send output to file: ''==>send to terminal) 00489 pagerows Rows per page 50 00490 00491 -------------------------------------------------------------------------------- 00492 00493 """ 00494 return _calibrater.calibrater_listcal(self, *args, **kwargs) 00495 00496 def posangcal(self, *args, **kwargs): 00497 """ 00498 posangcal(self, posangcor, tablein, tableout=string("")) -> bool 00499 00500 Summary 00501 Apply position angle calibration to an existing cal table 00502 00503 Input Parameters: 00504 posangcor Position angle corrections (degrees) 00505 tablein Input calibration table name 00506 tableout Output calibration table name. Default is input table name. 00507 00508 -------------------------------------------------------------------------------- 00509 00510 """ 00511 return _calibrater.calibrater_posangcal(self, *args, **kwargs) 00512 00513 def linpolcor(self, *args, **kwargs): 00514 """ 00515 linpolcor(self, tablein=string(""), tableout=string(""), fields=std::vector< string >(1, "")) -> bool 00516 00517 Summary 00518 Correct the gain table for linear polarization of the calibrator 00519 00520 Input Parameters: 00521 tablein Input calibration table name 00522 tableout Output calibration table name 00523 fields Calibrator field names 00524 00525 -------------------------------------------------------------------------------- 00526 00527 """ 00528 return _calibrater.calibrater_linpolcor(self, *args, **kwargs) 00529 00530 def plotcal(self, *args, **kwargs): 00531 """ 00532 plotcal(self, antennas, fields, spwids, plottype=string("AMP"), tablename=string(""), polarization=1, 00533 multiplot=False, nx=1, ny=1, psfile=string("")) -> bool 00534 00535 Summary 00536 Plot a calibration table 00537 00538 Input Parameters: 00539 antennas Antennas to plot. Default is none. 00540 fields Fields to plot. Default is none. 00541 spwids Spectral windows id.'s to plot. Default is none. 00542 plottype Plot type 1/AMP PHASE RLPHASE XYPHASE RI DAMP DPHASE DRI FIT FITWGT TOTALFIT AMP 00543 tablename Calibration table name 00544 polarization Polarization to plot 1 00545 multiplot Turn on separate antenna plots false 00546 nx If multiplot=T, number of plots on horizontal axis 1 00547 ny If multiplot=T, number of plots on vertical axis 1 00548 psfile Name of output PostScript file to write plot to. Default is to send plot to the screen. 00549 00550 -------------------------------------------------------------------------------- 00551 00552 """ 00553 return _calibrater.calibrater_plotcal(self, *args, **kwargs) 00554 00555 def modelfit(self, *args, **kwargs): 00556 """ 00557 modelfit(self, vary, niter=0, compshape=string("P"), par=initialize_vector(3,(double)1.0, (double)0.0, (double)0.0), 00558 file=string("")) -> std::vector< double > 00559 00560 Summary 00561 Model fitting 00562 00563 Input Parameters: 00564 vary If specified where T, let this parameter (in par) vary in fit 00565 niter Number of non-linear fitting iterations 0 00566 compshape Component shape, P=point G=gaussian P 00567 par Initial guess for fit parameters (default is for 'P)'I flux, rel RA, rel Dec, 1,0, 0.0, 0.0 are defaults 1.0 0.0 0.0 00568 file If specified, output componentslist file name, if empty don't write componentslist file 00569 00570 -------------------------------------------------------------------------------- 00571 00572 """ 00573 return _calibrater.calibrater_modelfit(self, *args, **kwargs) 00574 00575 def close(self): 00576 """ 00577 close(self) -> bool 00578 00579 Summary 00580 Close the calibrater tool 00581 -------------------------------------------------------------------------------- 00582 00583 """ 00584 return _calibrater.calibrater_close(self) 00585 00586 def done(self): 00587 """ 00588 done(self) -> bool 00589 00590 Summary 00591 Destroy the calibrater tool 00592 -------------------------------------------------------------------------------- 00593 00594 """ 00595 return _calibrater.calibrater_done(self) 00596 00597 calibrater_swigregister = _calibrater.calibrater_swigregister 00598 calibrater_swigregister(calibrater) 00599 00600 # This file is compatible with both classic and new-style classes. 00601 00602
1.8.0
