! Started logfile: 0133+476_X.log on Thu Feb 14 23:14:17 2008 observe 0133+476_X.edt ! Reading UV FITS file: 0133+476_X.edt ! AN table 1: 43 integrations on 136 of 136 possible baselines. ! AN table 2: 45 integrations on 136 of 136 possible baselines. ! AN table 3: 50 integrations on 136 of 136 possible baselines. ! AN table 4: 2 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.39333 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0133+476 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1238 lines of history. ! ! Reading 29956 visibilities. ![@gonzo6-0.1 0133+476_X] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.1 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. select ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 369 telescope corrections were flagged in sub-array 1. ! A total of 487 telescope corrections were flagged in sub-array 2. ! A total of 396 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 369 telescope corrections were flagged in sub-array 1. ! A total of 483 telescope corrections were flagged in sub-array 2. ! A total of 393 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 369 telescope corrections were flagged in sub-array 1. ! A total of 487 telescope corrections were flagged in sub-array 2. ! A total of 392 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 398 telescope corrections were flagged in sub-array 1. ! A total of 487 telescope corrections were flagged in sub-array 2. ! A total of 448 telescope corrections were flagged in sub-array 3. ! A total of 34 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.882542Jy sigma=0.014539 ! Fit after self-cal, rms=0.880975Jy sigma=0.014513 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5509 mas, bmaj=0.7395 mas, bpa=18.86 degrees ! Estimated noise=665.876 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.37334 Jy ! Total flux subtracted in 50 components = 1.37334 Jy ! Clean residual min=-0.039217 max=0.383243 Jy/beam ! Clean residual mean=0.000179 rms=0.012698 Jy/beam ! Combined flux in latest and established models = 1.37334 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.37334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.539485Jy sigma=0.009144 ! Fit after self-cal, rms=0.539480Jy sigma=0.009144 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.331551 Jy ! Total flux subtracted in 50 components = 0.331551 Jy ! Clean residual min=-0.019318 max=0.134309 Jy/beam ! Clean residual mean=0.000100 rms=0.006221 Jy/beam ! Combined flux in latest and established models = 1.70489 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.70489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292309Jy sigma=0.004974 ! Fit after self-cal, rms=0.291511Jy sigma=0.004972 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146766 Jy ! Total flux subtracted in 50 components = 0.146766 Jy ! Clean residual min=-0.012327 max=0.068108 Jy/beam ! Clean residual mean=0.000066 rms=0.003959 Jy/beam ! Combined flux in latest and established models = 1.85166 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 1.85166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203710Jy sigma=0.003359 ! Fit after self-cal, rms=0.201740Jy sigma=0.003350 ! Inverting map ! Added new window around map position (-0.3, 0.7). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0822627 Jy ! Total flux subtracted in 50 components = 0.0822627 Jy ! Clean residual min=-0.009251 max=0.041645 Jy/beam ! Clean residual mean=0.000048 rms=0.002865 Jy/beam ! Combined flux in latest and established models = 1.93392 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 1.93392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161130Jy sigma=0.002553 ! Fit after self-cal, rms=0.159705Jy sigma=0.002545 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0528703 Jy ! Total flux subtracted in 50 components = 0.0528703 Jy ! Clean residual min=-0.007795 max=0.028302 Jy/beam ! Clean residual mean=0.000037 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 1.98679 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 1.98679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138099Jy sigma=0.002088 ! Fit after self-cal, rms=0.137339Jy sigma=0.002083 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0374363 Jy ! Total flux subtracted in 50 components = 0.0374363 Jy ! Clean residual min=-0.006732 max=0.020909 Jy/beam ! Clean residual mean=0.000029 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 2.02423 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 2.02423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124934Jy sigma=0.001797 ! Fit after self-cal, rms=0.124501Jy sigma=0.001794 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279813 Jy ! Total flux subtracted in 50 components = 0.0279813 Jy ! Clean residual min=-0.006032 max=0.015765 Jy/beam ! Clean residual mean=0.000023 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 2.05221 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 2.05221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116936Jy sigma=0.001606 ! Fit after self-cal, rms=0.116655Jy sigma=0.001604 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212853 Jy ! Total flux subtracted in 50 components = 0.0212853 Jy ! Clean residual min=-0.005616 max=0.012212 Jy/beam ! Clean residual mean=0.000018 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 2.07349 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 2.07349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112055Jy sigma=0.001482 ! Fit after self-cal, rms=0.111863Jy sigma=0.001480 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165191 Jy ! Total flux subtracted in 50 components = 0.0165191 Jy ! Clean residual min=-0.005280 max=0.009771 Jy/beam ! Clean residual mean=0.000015 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 2.09001 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 2.09001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109021Jy sigma=0.001400 ! Fit after self-cal, rms=0.108888Jy sigma=0.001399 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129742 Jy ! Total flux subtracted in 50 components = 0.0129742 Jy ! Clean residual min=-0.005041 max=0.009492 Jy/beam ! Clean residual mean=0.000012 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 2.10299 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 2.10299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107104Jy sigma=0.001345 ! Fit after self-cal, rms=0.107014Jy sigma=0.001345 ! Inverting map ! Added new window around map position (-1.5, 2.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110586 Jy ! Total flux subtracted in 50 components = 0.0110586 Jy ! Clean residual min=-0.005091 max=0.008177 Jy/beam ! Clean residual mean=0.000010 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 2.11405 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 58 components and 2.11404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105787Jy sigma=0.001307 ! Fit after self-cal, rms=0.105694Jy sigma=0.001307 ! Inverting map ! Added new window around map position (-1.7, 0.9). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00948758 Jy ! Total flux subtracted in 50 components = 0.00948758 Jy ! Clean residual min=-0.005156 max=0.007172 Jy/beam ! Clean residual mean=0.000009 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 2.12353 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 2.12353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104792Jy sigma=0.001278 ! Fit after self-cal, rms=0.104720Jy sigma=0.001278 ! Inverting map ! Added new window around map position (-0.7, -1.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081924 Jy ! Total flux subtracted in 50 components = 0.0081924 Jy ! Clean residual min=-0.005207 max=0.006255 Jy/beam ! Clean residual mean=0.000007 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 2.13172 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 2.13172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104069Jy sigma=0.001258 ! Fit after self-cal, rms=0.104033Jy sigma=0.001257 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7098 mas, bmaj=0.9625 mas, bpa=32.18 degrees ! Estimated noise=334.045 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013747 Jy ! Component: 100 - total flux cleaned = 0.022843 Jy ! Total flux subtracted in 100 components = 0.022843 Jy ! Clean residual min=-0.003061 max=0.005763 Jy/beam ! Clean residual mean=0.000087 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 2.15457 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 82 components and 2.15457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102708Jy sigma=0.001213 ! Fit after self-cal, rms=0.102569Jy sigma=0.001212 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722403 Jy ! Component: 100 - total flux cleaned = 0.0122189 Jy ! Total flux subtracted in 100 components = 0.0122189 Jy ! Clean residual min=-0.002711 max=0.005378 Jy/beam ! Clean residual mean=0.000057 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 2.16679 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 2.16679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102206Jy sigma=0.001199 ! Fit after self-cal, rms=0.102142Jy sigma=0.001198 ! Inverting map ! Added new window around map position (-2.5, 4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00597284 Jy ! Component: 100 - total flux cleaned = 0.0100965 Jy ! Total flux subtracted in 100 components = 0.0100965 Jy ! Clean residual min=-0.002584 max=0.003800 Jy/beam ! Clean residual mean=0.000035 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 2.17688 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 2.17688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101862Jy sigma=0.001190 ! Fit after self-cal, rms=0.101815Jy sigma=0.001189 ! Inverting map ! Added new window around map position (-3, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465029 Jy ! Component: 100 - total flux cleaned = 0.00781205 Jy ! Total flux subtracted in 100 components = 0.00781205 Jy ! Clean residual min=-0.002454 max=0.002933 Jy/beam ! Clean residual mean=0.000019 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 2.18469 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 2.18469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101632Jy sigma=0.001184 ! Fit after self-cal, rms=0.101598Jy sigma=0.001184 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.01 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00* KP 1.00 LA 1.00 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.00* ! MK 1.00 NL 1.00 NY 1.01 ON 1.01 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.01 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00* KP 1.00 LA 1.00 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.00* ! MK 1.00 NL 1.00 NY 1.01 ON 1.01 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.01 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.00* ! MK 1.00 NL 1.00 NY 1.01 ON 1.02 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.01 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.00 ! MK 1.00 NL 1.00 NY 1.00 ON 1.00 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 GC 1.00 HN 1.00 ! KK 1.00 KP 1.00 LA 1.00 MC 1.00* ! MK 1.00 NL 1.00 NY 1.01 ON 1.01 ! OV 1.00 PT 1.00 SC 1.00 WF 1.00 ! WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.00* FD 0.00* GC 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MC 0.00* ! MK 0.00* NL 0.00* NY 0.00* ON 0.00* ! OV 0.00* PT 0.00* SC 0.00* WF 0.00* ! WZ 0.00* ! ! ! Fit before self-cal, rms=0.101598Jy sigma=0.001184 ! Fit after self-cal, rms=0.101587Jy sigma=0.001181 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7114 mas, bmaj=0.9626 mas, bpa=32.09 degrees ! Estimated noise=334.074 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103076 Jy ! Component: 100 - total flux cleaned = 0.000108391 Jy ! Total flux subtracted in 100 components = 0.000108391 Jy ! Clean residual min=-0.002364 max=0.002558 Jy/beam ! Clean residual mean=0.000014 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 2.1848 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 2.1848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101434Jy sigma=0.001178 ! Fit after self-cal, rms=0.101411Jy sigma=0.001178 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6.3, 1.7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012297 Jy ! Component: 100 - total flux cleaned = 0.00261544 Jy ! Total flux subtracted in 100 components = 0.00261544 Jy ! Clean residual min=-0.002372 max=0.002398 Jy/beam ! Clean residual mean=0.000009 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 2.18742 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 2.18742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101329Jy sigma=0.001177 ! Fit after self-cal, rms=0.101199Jy sigma=0.001175 ! Inverting map and beam ! Estimated beam: bmin=0.7122 mas, bmaj=0.9626 mas, bpa=32.05 degrees ! Estimated noise=334.022 mJy/beam. doamp = false solint = solint / (6.0/3.6) flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183308 Jy ! Component: 100 - total flux cleaned = -0.000914333 Jy ! Total flux subtracted in 100 components = -0.000914333 Jy ! Clean residual min=-0.002269 max=0.002360 Jy/beam ! Clean residual mean=0.000009 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 2.1865 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 161 components and 2.1865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101089Jy sigma=0.001173 ! Fit after self-cal, rms=0.101083Jy sigma=0.001173 ! Inverting map ! Added new window around map position (-5.6, 7.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189073 Jy ! Component: 100 - total flux cleaned = 0.00311799 Jy ! Total flux subtracted in 100 components = 0.00311799 Jy ! Clean residual min=-0.002266 max=0.002278 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 2.18962 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 2.18962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101025Jy sigma=0.001172 ! Fit after self-cal, rms=0.101023Jy sigma=0.001172 ! Inverting map ! Added new window around map position (15.5, -13.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168283 Jy ! Component: 100 - total flux cleaned = 0.00257616 Jy ! Total flux subtracted in 100 components = 0.00257616 Jy ! Clean residual min=-0.002243 max=0.002168 Jy/beam ! Clean residual mean=-0.000006 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 2.1922 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 182 components and 2.1922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100967Jy sigma=0.001171 ! Fit after self-cal, rms=0.100964Jy sigma=0.001171 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0133+476_X ! Writing UV FITS file: 0133+476_X.uvf ! Writing 182 model components to file: 0133+476_X.mod ! wwins: Wrote 10 windows to 0133+476_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7122 x 0.9626 at 32.05 degrees (North through East) ! Clean map min=-0.0021016 max=1.8221 Jy/beam ! Writing clean map to FITS file: 0133+476_X.fits ! Writing difmap environment to: 0133+476_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0133+476_X] device 0133+476_Xuv.ps/vps,1,2 ! Attempting to open device: '0133+476_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0133+476_Xim.ps/vps ! Attempting to open device: '0133+476_Xim.ps/vps' uvweight 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=0.7122 mas, bmaj=0.9626 mas, bpa=32.05 degrees ! Estimated noise=334.022 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7122 x 0.9626 at 32.05 degrees (North through East) ! Clean map min=-0.0021016 max=1.8221 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.1] quit ! Quitting program ! Log file 0133+476_X.log closed on Thu Feb 14 23:14:32 2008