#include <Imager.h>
Inheritance diagram for casa::Imager:
Definition at line 65 of file Imager.h.
Public Member Functions | |
| Imager () | |
| Default constructor. | |
| Imager (MeasurementSet &ms, Bool compress=False) | |
| Imager (MeasurementSet &ms, PGPlotter &pgplotter, Bool compress=False) | |
| Imager (const Imager &) | |
| Copy constructor and assignment operator. | |
| Imager & | operator= (const Imager &) |
| virtual | ~Imager () |
| Destructor. | |
| virtual Bool | openSubTables () |
| open all the subtables as userNoReadLock | |
| virtual Bool | lock () |
| Lock the ms and its subtables. | |
| virtual Bool | unlock () |
| Unlock the ms and its subtables. | |
| Bool | selectDataChannel (VisSet &vs, Vector< Int > &spectralwindowids, String &dataMode, Vector< Int > &dataNchan, Vector< Int > &dataStart, Vector< Int > &dataStep, MRadialVelocity &mDataStart, MRadialVelocity &mDataStep) |
| Utility function to do channel selection. | |
| virtual Bool | checkCoord (CoordinateSystem &coordsys, String &imageName) |
| Utility function to check coordinate match with existing image. | |
| virtual void | setImageParam (Int &nx, Int &ny, Int &npol, Int &nchan) |
| virtual void | makeVisSet (VisSet *&vs, MeasurementSet &ms, Bool compress=False, Bool mosaicOrder=False) |
| VisSet and resort. | |
| virtual void | makeVisSet (MeasurementSet &ms, Bool compress=False, Bool mosaicOrder=False) |
| Just to create the SORTED_TABLE. | |
| virtual void | writeHistory (LogIO &os) |
| virtual void | writeCommand (LogIO &os) |
| Bool | makeEmptyImage (CoordinateSystem &imageCoord, String &name, Int fieldID=0) |
| make an empty image | |
| Bool | makePBImage (ImageInterface< Float > &pbImage, Bool useSymmetricBeam=True) |
| Functions to make Primary beams. | |
| Bool | makePBImage (const CoordinateSystem &imageCoord, const String &telescopeName, const String &diskPBName, Bool useSymmetricBeam=True) |
| Bool | makePBImage (const CoordinateSystem &imageCoord, const Table &vpTable, const String &diskPBName) |
| Bool | makePBImage (const Table &vpTable, ImageInterface< Float > &pbImage) |
| Bool | makePBImage (const CoordinateSystem &imageCoord, PBMath &pbMath, const String &diskPBName) |
| Bool | makePBImage (PBMath &pbMath, ImageInterface< Float > &pbImage) |
| void | setObsInfo (ObsInfo &obsinfo) |
| ObsInfo & | latestObsInfo () |
| Bool | open (MeasurementSet &thems, Bool compress=False) |
| Close the current ms, and replace it with the supplied ms. | |
| Bool | close () |
| Flush the ms to disk and detach from the ms file. | |
| String | name () const |
| Return the name of the MeasurementSet. | |
| Bool | advise (const Bool takeAdvice, const Float amplitudeloss, const Quantity &fieldOfView, Quantity &cell, Int &npixels, Int &facets, MDirection &phaseCenter) |
| Advise on suitable values. | |
| Bool | summary () |
| Output a summary of the state of the object. | |
| String | state () |
| Return the state of the object as a string. | |
| Bool | imagecoordinates (CoordinateSystem &coordInfo) |
| Return the image coordinates. | |
| IPosition | imageshape () const |
| Return the image shape. | |
| Bool | weight (const String &algorithm, const String &rmode, const Quantity &noise, const Double robust, const Quantity &fieldofview, const Int npixels) |
| Weight the MeasurementSet. | |
| Bool | filter (const String &type, const Quantity &bmaj, const Quantity &bmin, const Quantity &bpa) |
| Filter the MeasurementSet. | |
| Bool | uvrange (const Double &uvmin, const Double &uvmax) |
| Apply a uvrange. | |
| Bool | sensitivity (Quantity &pointsourcesens, Double &relativesens, Double &sumwt) |
| Sensitivity. | |
| Bool | makeimage (const String &type, const String &imageName) |
| Make plain image. | |
| Bool | makeimage (const String &type, const String &imageName, const String &complexImageName) |
| Make plain image: keep the complex image as well. | |
| Bool | boxmask (const String &mask, const Vector< Int > &blc, const Vector< Int > &trc, const Float value) |
| Fill in a region of a mask. | |
| Bool | regionmask (const String &maskimage, Record *imageRegRec, Matrix< Quantity > &blctrcs, const Float &value=1.0) |
| Make a region either from record or array of blc trc (Matrix(nboxes,4)) into a mask image value is the value of the mask pixels. | |
| Bool | clipimage (const String &image, const Quantity &threshold) |
| Clip on Stokes I. | |
| Bool | mask (const String &mask, const String &imageName, const Quantity &threshold) |
| Make a mask image. | |
| Bool | restore (const Vector< String > &model, const String &complist, const Vector< String > &image, const Vector< String > &residual) |
| Restore. | |
| Bool | setbeam (const Quantity &bmaj, const Quantity &bmin, const Quantity &bpa) |
| Setbeam. | |
| Bool | residual (const Vector< String > &model, const String &complist, const Vector< String > &image) |
| Residual. | |
| Bool | approximatepsf (const String &psf) |
| Approximate PSF. | |
| Bool | smooth (const Vector< String > &model, const Vector< String > &image, Bool usefit, Quantity &bmaj, Quantity &bmin, Quantity &bpa, Bool normalizeVolume) |
| Smooth. | |
| Bool | clean (const String &algorithm, const Int niter, const Float gain, const Quantity &threshold, const Bool displayProgress, const Vector< String > &model, const Vector< Bool > &fixed, const String &complist, const Vector< String > &mask, const Vector< String > &restored, const Vector< String > &residual, const Vector< String > &psf=Vector< String >(0)) |
| Clean algorithm. | |
| Bool | mem (const String &algorithm, const Int niter, const Quantity &sigma, const Quantity &targetflux, const Bool constrainflux, const Bool displayProgress, const Vector< String > &model, const Vector< Bool > &fixed, const String &complist, const Vector< String > &prior, const Vector< String > &mask, const Vector< String > &restored, const Vector< String > &residual) |
| MEM algorithm. | |
| Bool | pixon (const String &algorithm, const Quantity &sigma, const String &model) |
| pixon algorithm | |
| Bool | nnls (const String &algorithm, const Int niter, const Float tolerance, const Vector< String > &model, const Vector< Bool > &fixed, const String &complist, const Vector< String > &fluxMask, const Vector< String > &dataMask, const Vector< String > &restored, const Vector< String > &residual) |
| NNLS algorithm. | |
| Bool | setmfcontrol (const Float cyclefactor, const Float cyclespeedup, const Int stoplargenegatives, const Int stoppointmode, const String &scaleType, const Float minPB, const Float constPB, const Vector< String > &fluxscale) |
| Multi-field control parameters. | |
| Bool | feather (const String &image, const String &highres, const String &lowres, const String &lowpsf) |
| Feathering algorithm. | |
| Bool | pb (const String &inimage, const String &outimage, const String &incomps, const String &outcomps, const String &operation, const MDirection &pointngCenter, const Quantity &pa, const String &pborvp) |
| Apply or correct for Primary Beam or Voltage Pattern. | |
| Bool | linearmosaic (const String &mosaic, const String &fluxscale, const String &sensitivity, const Vector< String > &images, const Vector< Int > &fieldids) |
| Make a linear mosaic of several images. | |
| Bool | ft (const Vector< String > &model, const String &complist, Bool incremental=False) |
| Fourier transform the model and componentlist. | |
| Bool | setjy (const Int fieldid, const Int spectralwindowid, const Vector< Double > &fluxDensity, const String &standard) |
| Compute the model visibility using specified source flux densities. | |
| Bool | setjy (const Vector< Int > &fieldid, const Vector< Int > &spectralwindowid, const String &fieldnames, const String &spwstring, const Vector< Double > &fluxDensity, const String &standard) |
| Bool | setjy (const Vector< Int > &fieldid, const Vector< Int > &spectralwindowid, const String &fieldnames, const String &spwstring, const String &model, const Vector< Double > &fluxDensity, const String &standard) |
| Bool | make (const String &model) |
| Make an empty image. | |
| Bool | makemodelfromsd (const String &sdImage, const String &modelimage, const String &lowPSF, String &maskImage) |
| make a model from a SD image. | |
| Bool | clone (const String &imageName, const String &newImageName) |
| Clone an image. | |
| Bool | fitpsf (const String &psf, Quantity &mbmaj, Quantity &mbmin, Quantity &mbpa) |
| Fit the psf. | |
| Bool | correct (const Bool doparallactic, const Quantity &t) |
| Correct the visibility data (OBSERVED->CORRECTED). | |
| Bool | plotuv (const Bool rotate) |
| Plot the uv plane. | |
| Bool | plotvis (const String &type, const Int increment) |
| Plot the visibilities. | |
| Bool | plotweights (const Bool gridded, const Int increment) |
| Plot the weights. | |
| Bool | plotsummary () |
| Plot a summary. | |
| Bool | clipvis (const Quantity &threshold) |
| Clip visibilities. | |
| PGPlotter & | getPGPlotter () |
| This is necessary for setting from the DO. | |
| void | setPGPlotter (PGPlotter &thePlotter) |
| Bool | valid () const |
| Check if can proceed with this object. | |
| Int | interactivemask (const String &imagename, const String &maskname, Int &niter, Int &ncycles, String &threshold) |
| Interactive mask drawing. | |
| virtual Bool | setimage (const Int nx, const Int ny, const Quantity &cellx, const Quantity &celly, const String &stokes, Bool doShift, const MDirection &phaseCenter, const Quantity &shiftx, const Quantity &shifty, const String &mode, const Int nchan, const Int start, const Int step, const MRadialVelocity &mStart, const MRadialVelocity &mStep, const Vector< Int > &spectralwindowids, const Int fieldid, const Int facets, const Quantity &distance) |
| Set image construction parameters. | |
| virtual Bool | defineImage (const Int nx, const Int ny, const Quantity &cellx, const Quantity &celly, const String &stokes, const MDirection &phaseCenter, const Int fieldid, const String &mode, const Int nchan, const Int start, const Int step, const MFrequency &mFreqStart, const MRadialVelocity &mStart, const Quantity &qStep, const Vector< Int > &spectralwindowids, const Quantity &restFreq, const Int facets, const Quantity &distance) |
| virtual Bool | setDataPerMS (const String &msname, const String &mode, const Vector< Int > &nchan, const Vector< Int > &start, const Vector< Int > &step, const Vector< Int > &spectralwindowids, const Vector< Int > &fieldid, const String &msSelect="", const String &timerng="", const String &fieldnames="", const Vector< Int > &antIndex=Vector< Int >(), const String &antnames="", const String &spwstring="", const String &uvdist="", const String &scan="") |
| Set the data selection parameters. | |
| Bool | setdata (const String &mode, const Vector< Int > &nchan, const Vector< Int > &start, const Vector< Int > &step, const MRadialVelocity &mStart, const MRadialVelocity &mStep, const Vector< Int > &spectralwindowids, const Vector< Int > &fieldid, const String &msSelect="", const String &timerng="", const String &fieldnames="", const Vector< Int > &antIndex=Vector< Int >(), const String &antnames="", const String &spwstring="", const String &uvdist="", const String &scan="") |
| Bool | setoptions (const String &ftmachine, const Long cache, const Int tile, const String &gridfunction, const MPosition &mLocation, const Float padding, const Bool usemodelcol=True, const Int wprojplanes=1, const String &epJTableName="", const Bool applyPointingOffsets=True, const Bool doPointingCorrection=True, const String &cfCacheDirName="", const Float &pastep=5.0, const Float &pbLimit=5.0e-2) |
| Set the processing options. | |
| Bool | setsdoptions (const Float scale, const Float weight, const Int convsupport=-1) |
| Set the single dish processing options. | |
| Bool | setvp (const Bool dovp, const Bool defaultVP, const String &vpTable, const Bool doSquint, const Quantity &parAngleInc, const Quantity &skyPosThreshold, String defaultTel="") |
| Set the voltage pattern. | |
| Bool | setscales (const String &scaleMethod, const Int inscales, const Vector< Float > &userScaleSizes) |
| Set the scales to be searched in Multi Scale clean. | |
| Bool | settaylorterms (const Int intaylor) |
| Set the number of taylor series terms in the expansion of the image as a function of frequency. | |
Static Public Member Functions | |
| static Bool | regionToImageMask (const String &maskimage, Record *imageRegRec, Matrix< Quantity > &blctrcs, const Float &value=1.0) |
Protected Member Functions | |
| void | defaults () |
| Set the defaults. | |
| Bool | detached () const |
| check if it is dettahced from ms. | |
| Bool | createFTMachine () |
| Create the FTMachines when necessary or when the control parameters have changed. | |
| Bool | removeTable (const String &tablename) |
| Bool | createSkyEquation (const String complist="") |
| Bool | createSkyEquation (const Vector< String > &image, const Vector< Bool > &fixed, const String complist="") |
| Bool | createSkyEquation (const Vector< String > &image, const String complist="") |
| Bool | createSkyEquation (const Vector< String > &image, const Vector< Bool > &fixed, const Vector< String > &mask, const String complist="") |
| Bool | createSkyEquation (const Vector< String > &image, const Vector< Bool > &fixed, const Vector< String > &mask, const Vector< String > &fluxMask, const String complist="") |
| void | destroySkyEquation () |
| Bool | addResidualsToSkyEquation (const Vector< String > &residual) |
| Add the residuals to the SkyEquation. | |
| Bool | addMasksToSkyEquation (const Vector< String > &mask) |
| Add or replace the masks. | |
| Bool | getRestFreq (Vector< Double > &restFreq, const Int &spw) |
| Get the rest frequency . | |
| Bool | restoreImages (const Vector< String > &restored) |
| Bool | writeFluxScales (const Vector< String > &fluxScaleNames) |
| names of flux scale images | |
| String | imageName () |
| Bool | pbguts (ImageInterface< Float > &in, ImageInterface< Float > &out, const MDirection &, const Quantity &) |
| Bool | assertDefinedImageParameters () const |
| virtual void | setWFCleanImageSkyModel () |
| Virtual methods to set the ImageSkyModel and SkyEquation. | |
| virtual void | setClarkCleanImageSkyModel () |
| virtual void | setSkyEquation () |
| virtual void | savePSF (const Vector< String > &psf) |
| String | frmtTime (const Double time) |
Protected Attributes | |
| MeasurementSet * | ms_p |
| MSHistoryHandler * | hist_p |
| Table | antab_p |
| Table | datadesctab_p |
| Table | feedtab_p |
| Table | fieldtab_p |
| Table | obstab_p |
| Table | pointingtab_p |
| Table | poltab_p |
| Table | proctab_p |
| Table | spwtab_p |
| Table | statetab_p |
| Table | dopplertab_p |
| Table | flagcmdtab_p |
| Table | freqoffsettab_p |
| Table | historytab_p |
| Table | sourcetab_p |
| Table | syscaltab_p |
| Table | weathertab_p |
| Int | lockCounter_p |
| Int | nx_p |
| Int | ny_p |
| Int | npol_p |
| Int | nchan_p |
| ObsInfo | latestObsInfo_p |
| String | msname_p |
| MeasurementSet * | mssel_p |
| VisSet * | vs_p |
| FTMachine * | ft_p |
| ComponentFTMachine * | cft_p |
| SkyEquation * | se_p |
| CleanImageSkyModel * | sm_p |
| VPSkyJones * | vp_p |
| VPSkyJones * | gvp_p |
| Bool | setimaged_p |
| Bool | nullSelect_p |
| Bool | redoSkyModel_p |
| Float | paStep_p |
| if setimage was changed hence redo the skyModel. | |
| Float | pbLimit_p |
| Int | facets_p |
| Int | wprojPlanes_p |
| Quantity | mcellx_p |
| Quantity | mcelly_p |
| String | stokes_p |
| String | dataMode_p |
| String | imageMode_p |
| Vector< Int > | dataNchan_p |
| Int | imageNchan_p |
| Vector< Int > | dataStart_p |
| Vector< Int > | dataStep_p |
| Int | imageStart_p |
| Int | imageStep_p |
| MRadialVelocity | mDataStart_p |
| MRadialVelocity | mImageStart_p |
| MRadialVelocity | mDataStep_p |
| MRadialVelocity | mImageStep_p |
| MFrequency | mfImageStart_p |
| MFrequency | mfImageStep_p |
| MDirection | phaseCenter_p |
| Quantity | restFreq_p |
| Quantity | distance_p |
| Bool | doShift_p |
| Quantity | shiftx_p |
| Quantity | shifty_p |
| String | ftmachine_p |
| String | gridfunction_p |
| Bool | wfGridding_p |
| Long | cache_p |
| Int | tile_p |
| MPosition | mLocation_p |
| Bool | doVP_p |
| Quantity | bmaj_p |
| Quantity | bmin_p |
| Quantity | bpa_p |
| Bool | beamValid_p |
| Float | padding_p |
| Float | sdScale_p |
| Float | sdWeight_p |
| Int | sdConvSupport_p |
| Float | cyclefactor_p |
| special mf control parms, etc | |
| Float | cyclespeedup_p |
| Int | stoplargenegatives_p |
| Int | stoppointmode_p |
| Vector< String > | fluxscale_p |
| String | scaleType_p |
| Float | minPB_p |
| Float | constPB_p |
| Vector< Int > | spectralwindowids_p |
| Int | fieldid_p |
| Vector< Int > | dataspectralwindowids_p |
| Vector< Int > | datadescids_p |
| Vector< Int > | datafieldids_p |
| String | telescope_p |
| String | vpTableStr_p |
| Quantity | parAngleInc_p |
| in the MS | |
| Quantity | skyPosThreshold_p |
| BeamSquint::SquintType | squintType_p |
| Bool | doDefaultVP_p |
| PGPlotter * | pgplotter_p |
| Bool | doMultiFields_p |
| Bool | multiFields_p |
| Bool | doWideBand_p |
| ComponentList * | componentList_p |
| String | scaleMethod_p |
| Int | nscales_p |
| Int | ntaylor_p |
| Vector< Float > | userScaleSizes_p |
| Bool | scaleInfoValid_p |
| Int | nmodels_p |
| Block< CountedPtr< PagedImage< Float > > > | images_p |
| Everything here must be a real class since we make, handle and destroy these. | |
| Block< CountedPtr< PagedImage< Float > > > | masks_p |
| Block< CountedPtr< PagedImage< Float > > > | fluxMasks_p |
| Block< CountedPtr< PagedImage< Float > > > | residuals_p |
| Bool | freqFrameValid_p |
| Freq frame is good and valid conversions can be done (or not). | |
| SkyModel::PolRep | polRep_p |
| Preferred complex polarization representation. | |
| Bool | useModelCol_p |
| Whether to use model column or use it in memory on the fly. | |
| LogSink | logSink_p |
| sink used to store history mainly | |
| EPJones * | epJ |
| Objects required for pointing correction (ftmachine=PBWProject). | |
| String | epJTableName_p |
| String | cfCacheDirName_p |
| Bool | doPointing |
| Bool | doPBCorr |
| SimplePlotterPtr | plotter_p |
| Record | interactiveState_p |
| casa::Imager::Imager | ( | ) |
Default constructor.
| casa::Imager::Imager | ( | MeasurementSet & | ms, | |
| Bool | compress = False | |||
| ) |
| casa::Imager::Imager | ( | MeasurementSet & | ms, | |
| PGPlotter & | pgplotter, | |||
| Bool | compress = False | |||
| ) |
| casa::Imager::Imager | ( | const Imager & | ) |
Copy constructor and assignment operator.
| virtual casa::Imager::~Imager | ( | ) | [virtual] |
Destructor.
| virtual Bool casa::Imager::openSubTables | ( | ) | [virtual] |
open all the subtables as userNoReadLock
| virtual Bool casa::Imager::lock | ( | ) | [virtual] |