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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('_imagepol', [dirname(__file__)]) 00017 except ImportError: 00018 import _imagepol 00019 return _imagepol 00020 if fp is not None: 00021 try: 00022 _mod = imp.load_module('_imagepol', fp, pathname, description) 00023 finally: 00024 fp.close() 00025 return _mod 00026 _imagepol = swig_import_helper() 00027 del swig_import_helper 00028 else: 00029 import _imagepol 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 imagepol(_object): 00071 """Proxy of C++ casac::imagepol class""" 00072 __swig_setmethods__ = {} 00073 __setattr__ = lambda self, name, value: _swig_setattr(self, imagepol, name, value) 00074 __swig_getmethods__ = {} 00075 __getattr__ = lambda self, name: _swig_getattr(self, imagepol, name) 00076 __repr__ = _swig_repr 00077 def __init__(self): 00078 """__init__(self) -> imagepol""" 00079 this = _imagepol.new_imagepol() 00080 try: self.this.append(this) 00081 except: self.this = this 00082 __swig_destroy__ = _imagepol.delete_imagepol 00083 __del__ = lambda self : None; 00084 def imagepoltestimage(self, *args, **kwargs): 00085 """ 00086 imagepoltestimage(self, outfile=string("imagepol.iquv"), rm=initialize_vector(1, (double)0.0), pa0=0.0, sigma=0.01, 00087 nx=32, ny=32, nf=32, f0=1.4e9, bw=128.0e6) -> bool 00088 00089 Summary 00090 Attach the Imagepol tool to a test image file 00091 00092 Input Parameters: 00093 outfile Output image file name imagepol.iquv 00094 rm Rotation Measure (rad/m/m). Default is auto no-ambiguity determine. 0.0 00095 pa0 Position angle (degrees) at zero wavelength 0.0 00096 sigma Fractional noise level 0.01 00097 nx Shape of image in x direction 32 00098 ny Shape of image in y direction 32 00099 nf Shape of image in frequency direction 32 00100 f0 Reference frequency (Hz) 1.4e9 00101 bw Bandwidth (Hz) 128.0e6 00102 00103 -------------------------------------------------------------------------------- 00104 00105 """ 00106 return _imagepol.imagepol_imagepoltestimage(self, *args, **kwargs) 00107 00108 def complexlinpol(self, *args, **kwargs): 00109 """ 00110 complexlinpol(self, outfile) -> bool 00111 00112 Summary 00113 Complex linear polarization 00114 00115 Input Parameters: 00116 outfile Output image file name 00117 00118 -------------------------------------------------------------------------------- 00119 00120 """ 00121 return _imagepol.imagepol_complexlinpol(self, *args, **kwargs) 00122 00123 def complexfraclinpol(self, *args, **kwargs): 00124 """ 00125 complexfraclinpol(self, outfile) -> bool 00126 00127 Summary 00128 Complex fractional linear polarization 00129 00130 Input Parameters: 00131 outfile Output image file name 00132 00133 -------------------------------------------------------------------------------- 00134 00135 """ 00136 return _imagepol.imagepol_complexfraclinpol(self, *args, **kwargs) 00137 00138 def depolratio(self, *args, **kwargs): 00139 """ 00140 depolratio(self, infile, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00141 00142 Summary 00143 Linear depolarization ratio 00144 00145 Input Parameters: 00146 infile Other image 00147 debias Debias the linearly polarized intensity ? false 00148 clip Clip level for auto-sigma determination 10.0 00149 sigma Standard deviation of thermal noise. Default is auto determined. -1 00150 outfile Output image file name. Default is unset. 00151 00152 -------------------------------------------------------------------------------- 00153 00154 """ 00155 return _imagepol.imagepol_depolratio(self, *args, **kwargs) 00156 00157 def close(self): 00158 """ 00159 close(self) -> bool 00160 00161 Summary 00162 Close the image tool 00163 -------------------------------------------------------------------------------- 00164 00165 """ 00166 return _imagepol.imagepol_close(self) 00167 00168 def done(self): 00169 """ 00170 done(self) -> bool 00171 00172 Summary 00173 Close this Imagepol tool 00174 -------------------------------------------------------------------------------- 00175 00176 """ 00177 return _imagepol.imagepol_done(self) 00178 00179 def fourierrotationmeasure(self, *args, **kwargs): 00180 """ 00181 fourierrotationmeasure(self, complex=string(""), amp=string(""), pa=string(""), real=string(""), imag=string(""), 00182 zerolag0=False) -> bool 00183 00184 Summary 00185 Find Rotation Measure (Fourier approach) 00186 00187 Input Parameters: 00188 complex Output complex linear polarization image file name. Default is unset. 00189 amp Output linear polarization amplitude image file name Default is unset. 00190 pa Output linear polarization position angle (degrees) image file name Default is unset. 00191 real Output linear polarization real image file name Default is unset. 00192 imag Output linear polarization imaginary angle image file name Default is unset. 00193 zerolag0 Force zero lag to 0 ? false 00194 00195 -------------------------------------------------------------------------------- 00196 00197 """ 00198 return _imagepol.imagepol_fourierrotationmeasure(self, *args, **kwargs) 00199 00200 def fraclinpol(self, *args, **kwargs): 00201 """ 00202 fraclinpol(self, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00203 00204 Summary 00205 Fractional linear polarization 00206 00207 Input Parameters: 00208 debias Debias the linearly polarized intensity ? false 00209 clip Clip level for auto-sigma determination 10.0 00210 sigma Standard deviation of thermal noise. Default is auto determined. -1 00211 outfile Output image file name Default is unset. 00212 00213 -------------------------------------------------------------------------------- 00214 00215 """ 00216 return _imagepol.imagepol_fraclinpol(self, *args, **kwargs) 00217 00218 def fractotpol(self, *args, **kwargs): 00219 """ 00220 fractotpol(self, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00221 00222 Summary 00223 Fractional total polarization 00224 00225 Input Parameters: 00226 debias Debias the total polarized intensity ? false 00227 clip Clip level for auto-sigma determination 10.0 00228 sigma Standard deviation of thermal noise. Default is auto determined. -1 00229 outfile Output image file name. Default is unset. 00230 00231 -------------------------------------------------------------------------------- 00232 00233 """ 00234 return _imagepol.imagepol_fractotpol(self, *args, **kwargs) 00235 00236 def linpolint(self, *args, **kwargs): 00237 """ 00238 linpolint(self, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00239 00240 Summary 00241 Linearly polarized intensity 00242 00243 Input Parameters: 00244 debias Debias the linearly polarized intensity ? false 00245 clip Clip level for auto-sigma determination 10.0 00246 sigma Standard deviation of thermal noise. Default is auto determined. -1 00247 outfile Output image file name. Default is unset. 00248 00249 -------------------------------------------------------------------------------- 00250 00251 """ 00252 return _imagepol.imagepol_linpolint(self, *args, **kwargs) 00253 00254 def linpolposang(self, *args, **kwargs): 00255 """ 00256 linpolposang(self, outfile=string("")) -> casac::image * 00257 00258 Summary 00259 Linearly polarized position angle 00260 00261 Input Parameters: 00262 outfile Output image file name. Default is unset. 00263 00264 -------------------------------------------------------------------------------- 00265 00266 """ 00267 return _imagepol.imagepol_linpolposang(self, *args, **kwargs) 00268 00269 def makecomplex(self, *args, **kwargs): 00270 """ 00271 makecomplex(self, complex, real=string(""), imag=string(""), amp=string(""), phase=string("")) -> bool 00272 00273 Summary 00274 Make a Complex image 00275 00276 Input Parameters: 00277 complex Output complex image file name. Must be specified. 00278 real Input real image file name. Default is unset. 00279 imag Input imaginary image file name. Default is unset. 00280 amp Input amplitude image file name. Default is unset. 00281 phase Input phase image file name. Default is unset. 00282 00283 -------------------------------------------------------------------------------- 00284 00285 """ 00286 return _imagepol.imagepol_makecomplex(self, *args, **kwargs) 00287 00288 def open(self, *args, **kwargs): 00289 """ 00290 open(self, image=initialize_variant("")) -> bool 00291 00292 Summary 00293 Open a new image with this imagepol tool 00294 00295 Input Parameters: 00296 image image file name or image record (generated by ia.torecord()) 00297 00298 -------------------------------------------------------------------------------- 00299 00300 """ 00301 return _imagepol.imagepol_open(self, *args, **kwargs) 00302 00303 def pol(self, *args, **kwargs): 00304 """ 00305 pol(self, which, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00306 00307 Summary 00308 Polarized quantities 00309 00310 Input Parameters: 00311 which Specify operation. One of 'lpi', 'tpi', 'lppa', 'flp', 'ftp' (case insensitive) 00312 debias Debias the polarized intensity ? false 00313 clip Clip level for auto-sigma determination 10.0 00314 sigma Standard deviation of thermal noise. Default is auto determined. -1 00315 outfile Output image file name. Default is unset. 00316 00317 -------------------------------------------------------------------------------- 00318 00319 """ 00320 return _imagepol.imagepol_pol(self, *args, **kwargs) 00321 00322 def rotationmeasure(self, *args, **kwargs): 00323 """ 00324 rotationmeasure(self, rm=string(""), rmerr=string(""), pa0=string(""), pa0err=string(""), nturns=string(""), 00325 chisq=string(""), sigma=-1, rmfg=0.0, rmmax=0.0, maxpaerr=1e30, plotter=string(""), 00326 nx=5, ny=5) -> bool 00327 00328 Summary 00329 Find Rotation Measure (traditional approach) 00330 00331 Input Parameters: 00332 rm Output Rotation Measure image file name. Default is unset. 00333 rmerr Output Rotation Measure error image file name. Default is unset. 00334 pa0 Output position angle (degrees) at zero wavelength image file name. Default is unset. 00335 pa0err Output position angle (degrees) at zero wavelength error image file name. Default is unset. 00336 nturns Output number of turns image file name. Default is unset. 00337 chisq Output reduced chi squared image file name. Default is unset. 00338 sigma Estimate of the thermal noise. Default is auto estimate. -1 00339 rmfg Foreground Rotation Measure (rad/m/m) to subtract 0.0 00340 rmmax Maximum Rotation Measure (rad/m/m) to solve for 0.0 00341 maxpaerr Maximum input position angle error (degrees) to allow 1e30 00342 plotter Name of plotter. Default is none. 00343 nx Number of plots in x direction 5 00344 ny Number of plots in y direction 5 00345 00346 -------------------------------------------------------------------------------- 00347 00348 """ 00349 return _imagepol.imagepol_rotationmeasure(self, *args, **kwargs) 00350 00351 def sigma(self, clip=10.0): 00352 """ 00353 sigma(self, clip=10.0) -> double 00354 00355 Summary 00356 Find best guess at thermal noise 00357 00358 Input Parameters: 00359 clip Clip level for auto-sigma determination 10.0 00360 00361 -------------------------------------------------------------------------------- 00362 00363 """ 00364 return _imagepol.imagepol_sigma(self, clip) 00365 00366 def sigmadepolratio(self, *args, **kwargs): 00367 """ 00368 sigmadepolratio(self, infile, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00369 00370 Summary 00371 Error in linear depolarization ratio 00372 00373 Input Parameters: 00374 infile Other image. Required input. 00375 debias Debias the linearly polarized intensity ? false 00376 clip Clip level for auto-sigma determination 10.0 00377 sigma Standard deviation of thermal noise. Default is auto determined. -1 00378 outfile Output image file name. Default is unset. 00379 00380 -------------------------------------------------------------------------------- 00381 00382 """ 00383 return _imagepol.imagepol_sigmadepolratio(self, *args, **kwargs) 00384 00385 def sigmafraclinpol(self, *args, **kwargs): 00386 """ 00387 sigmafraclinpol(self, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00388 00389 Summary 00390 Error in fractional linear polarization 00391 00392 Input Parameters: 00393 clip Clip level for auto-sigma determination 10.0 00394 sigma Standard deviation of thermal noise. Default is auto determined. -1 00395 outfile Output image file name. Default is unset. 00396 00397 -------------------------------------------------------------------------------- 00398 00399 """ 00400 return _imagepol.imagepol_sigmafraclinpol(self, *args, **kwargs) 00401 00402 def sigmafractotpol(self, *args, **kwargs): 00403 """ 00404 sigmafractotpol(self, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00405 00406 Summary 00407 Error in fractional total polarization 00408 00409 Input Parameters: 00410 clip Clip level for auto-sigma determination 10.0 00411 sigma Standard deviation of thermal noise. Default is auto determined. -1 00412 outfile Output image file name. Default is unset. 00413 00414 -------------------------------------------------------------------------------- 00415 00416 """ 00417 return _imagepol.imagepol_sigmafractotpol(self, *args, **kwargs) 00418 00419 def sigmalinpolint(self, *args, **kwargs): 00420 """ 00421 sigmalinpolint(self, clip=10.0, sigma=-1, outfile=string("")) -> double 00422 00423 Summary 00424 Error in linearly polarized intensity 00425 00426 Input Parameters: 00427 clip Clip level for auto-sigma determination 10.0 00428 sigma Standard deviation of thermal noise. Default is auto determined. -1 00429 outfile Output image file name. Default is unset. 00430 00431 -------------------------------------------------------------------------------- 00432 00433 """ 00434 return _imagepol.imagepol_sigmalinpolint(self, *args, **kwargs) 00435 00436 def sigmalinpolposang(self, *args, **kwargs): 00437 """ 00438 sigmalinpolposang(self, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00439 00440 Summary 00441 Error in linearly polarized position angle 00442 00443 Input Parameters: 00444 clip Clip level for auto-sigma determination 10.0 00445 sigma Standard deviation of thermal noise. Default is auto determined. -1 00446 outfile Output image file name. Default is unset. 00447 00448 -------------------------------------------------------------------------------- 00449 00450 """ 00451 return _imagepol.imagepol_sigmalinpolposang(self, *args, **kwargs) 00452 00453 def sigmastokes(self, *args, **kwargs): 00454 """ 00455 sigmastokes(self, which, clip=10.0) -> double 00456 00457 Summary 00458 Find standard deviation of specified Stokes data 00459 00460 Input Parameters: 00461 which Must specify Stokes parameter. One of 'I', 'Q', 'U', 'V' (case insensitive) 00462 clip Clip level for auto-sigma determination 10.0 00463 00464 -------------------------------------------------------------------------------- 00465 00466 """ 00467 return _imagepol.imagepol_sigmastokes(self, *args, **kwargs) 00468 00469 def sigmastokesi(self, clip=10.0): 00470 """ 00471 sigmastokesi(self, clip=10.0) -> double 00472 00473 Summary 00474 Find standard deviation of Stokes I data 00475 00476 Input Parameters: 00477 clip Clip level for auto-sigma determination 10.0 00478 00479 -------------------------------------------------------------------------------- 00480 00481 """ 00482 return _imagepol.imagepol_sigmastokesi(self, clip) 00483 00484 def sigmastokesq(self, clip=10.0): 00485 """ 00486 sigmastokesq(self, clip=10.0) -> double 00487 00488 Summary 00489 Find standard deviation of Stokes Q data 00490 00491 Input Parameters: 00492 clip Clip level for auto-sigma determination 10.0 00493 00494 -------------------------------------------------------------------------------- 00495 00496 """ 00497 return _imagepol.imagepol_sigmastokesq(self, clip) 00498 00499 def sigmastokesu(self, clip=10.0): 00500 """ 00501 sigmastokesu(self, clip=10.0) -> double 00502 00503 Summary 00504 Find standard deviation of Stokes U data 00505 00506 Input Parameters: 00507 clip Clip level for auto-sigma determination 10.0 00508 00509 -------------------------------------------------------------------------------- 00510 00511 """ 00512 return _imagepol.imagepol_sigmastokesu(self, clip) 00513 00514 def sigmastokesv(self, clip=10.0): 00515 """ 00516 sigmastokesv(self, clip=10.0) -> double 00517 00518 Summary 00519 Find standard deviation of Stokes V data 00520 00521 Input Parameters: 00522 clip Clip level for auto-sigma determination 10.0 00523 00524 -------------------------------------------------------------------------------- 00525 00526 """ 00527 return _imagepol.imagepol_sigmastokesv(self, clip) 00528 00529 def sigmatotpolint(self, *args, **kwargs): 00530 """ 00531 sigmatotpolint(self, clip=10.0, sigma=-1) -> double 00532 00533 Summary 00534 Error in total polarized intensity 00535 00536 Input Parameters: 00537 clip Clip level for auto-sigma determination 10.0 00538 sigma Standard deviation of thermal noise. Default is auto determined. -1 00539 00540 -------------------------------------------------------------------------------- 00541 00542 """ 00543 return _imagepol.imagepol_sigmatotpolint(self, *args, **kwargs) 00544 00545 def stokes(self, *args, **kwargs): 00546 """ 00547 stokes(self, which, outfile=string("")) -> casac::image * 00548 00549 Summary 00550 Stokes 00551 00552 Input Parameters: 00553 which Must specify Stokes. One of 'I', 'Q', 'U', 'V' (case insensitive) 00554 outfile Output image file name. Default is unset. 00555 00556 -------------------------------------------------------------------------------- 00557 00558 """ 00559 return _imagepol.imagepol_stokes(self, *args, **kwargs) 00560 00561 def stokesi(self, *args, **kwargs): 00562 """ 00563 stokesi(self, outfile=string("")) -> casac::image * 00564 00565 Summary 00566 Stokes I 00567 00568 Input Parameters: 00569 outfile Output image file name. Default is unset. 00570 00571 -------------------------------------------------------------------------------- 00572 00573 """ 00574 return _imagepol.imagepol_stokesi(self, *args, **kwargs) 00575 00576 def stokesq(self, *args, **kwargs): 00577 """ 00578 stokesq(self, outfile=string("")) -> casac::image * 00579 00580 Summary 00581 Stokes Q 00582 00583 Input Parameters: 00584 outfile Output image file name. Default is unset. 00585 00586 -------------------------------------------------------------------------------- 00587 00588 """ 00589 return _imagepol.imagepol_stokesq(self, *args, **kwargs) 00590 00591 def stokesu(self, *args, **kwargs): 00592 """ 00593 stokesu(self, outfile=string("")) -> casac::image * 00594 00595 Summary 00596 Stokes U 00597 00598 Input Parameters: 00599 outfile Output image file name. Default is unset. 00600 00601 -------------------------------------------------------------------------------- 00602 00603 """ 00604 return _imagepol.imagepol_stokesu(self, *args, **kwargs) 00605 00606 def stokesv(self, *args, **kwargs): 00607 """ 00608 stokesv(self, outfile=string("")) -> casac::image * 00609 00610 Summary 00611 Stokes V 00612 00613 Input Parameters: 00614 outfile Output image file name. Default is unset. 00615 00616 -------------------------------------------------------------------------------- 00617 00618 """ 00619 return _imagepol.imagepol_stokesv(self, *args, **kwargs) 00620 00621 def summary(self): 00622 """ 00623 summary(self) -> bool 00624 00625 Summary 00626 Summarise Imagepol tool 00627 -------------------------------------------------------------------------------- 00628 00629 """ 00630 return _imagepol.imagepol_summary(self) 00631 00632 def totpolint(self, *args, **kwargs): 00633 """ 00634 totpolint(self, debias=False, clip=10.0, sigma=-1, outfile=string("")) -> casac::image * 00635 00636 Summary 00637 Total polarized intensity 00638 00639 Input Parameters: 00640 debias Debias the total polarized intensity ? false 00641 clip Clip level for auto-sigma determination 10.0 00642 sigma Standard deviation of thermal noised. Default is auto determined. -1 00643 outfile Output image file name. Default is unset. 00644 00645 -------------------------------------------------------------------------------- 00646 00647 """ 00648 return _imagepol.imagepol_totpolint(self, *args, **kwargs) 00649 00650 imagepol_swigregister = _imagepol.imagepol_swigregister 00651 imagepol_swigregister(imagepol) 00652 00653 # This file is compatible with both classic and new-style classes. 00654 00655
1.8.0
