! Started logfile: 0133+476_S.log on Sun Jan 13 17:45:30 2008 observe 0133+476_S.edt ! Reading UV FITS file: 0133+476_S.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 2.22497e+09 8e+06 1 8e+06 ! 02 2 2.24497e+09 8e+06 1 8e+06 ! 03 3 2.33497e+09 8e+06 1 8e+06 ! 04 4 2.36497e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1251 lines of history. ! ! Reading 29956 visibilities. ![@gonzo6-0.4 0133+476_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 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 0.400x0.400 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 373 telescope corrections were flagged in sub-array 1. ! A total of 481 telescope corrections were flagged in sub-array 2. ! A total of 368 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 375 telescope corrections were flagged in sub-array 1. ! A total of 481 telescope corrections were flagged in sub-array 2. ! A total of 369 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 374 telescope corrections were flagged in sub-array 1. ! A total of 481 telescope corrections were flagged in sub-array 2. ! A total of 367 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 374 telescope corrections were flagged in sub-array 1. ! A total of 482 telescope corrections were flagged in sub-array 2. ! A total of 369 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=0.280629Jy sigma=0.003644 ! Fit after self-cal, rms=0.279805Jy sigma=0.003641 ! 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=2.198 mas, bmaj=2.704 mas, bpa=24.99 degrees ! Estimated noise=807.62 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 = 0.795874 Jy ! Total flux subtracted in 50 components = 0.795874 Jy ! Clean residual min=-0.027697 max=0.223141 Jy/beam ! Clean residual mean=-0.000120 rms=0.008677 Jy/beam ! Combined flux in latest and established models = 0.795874 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.795874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.395738Jy sigma=0.005390 ! Fit after self-cal, rms=0.395725Jy sigma=0.005390 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222611 Jy ! Total flux subtracted in 50 components = 0.222611 Jy ! Clean residual min=-0.018223 max=0.096492 Jy/beam ! Clean residual mean=-0.000077 rms=0.005208 Jy/beam ! Combined flux in latest and established models = 1.01848 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 8 components and 1.01848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251506Jy sigma=0.003348 ! Fit after self-cal, rms=0.250964Jy sigma=0.003346 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10661 Jy ! Total flux subtracted in 50 components = 0.10661 Jy ! Clean residual min=-0.015143 max=0.053853 Jy/beam ! Clean residual mean=-0.000056 rms=0.004000 Jy/beam ! Combined flux in latest and established models = 1.12509 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 1.12509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198515Jy sigma=0.002544 ! Fit after self-cal, rms=0.198202Jy sigma=0.002543 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0659006 Jy ! Total flux subtracted in 50 components = 0.0659006 Jy ! Clean residual min=-0.013431 max=0.035062 Jy/beam ! Clean residual mean=-0.000042 rms=0.003424 Jy/beam ! Combined flux in latest and established models = 1.191 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 1.191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173826Jy sigma=0.002144 ! Fit after self-cal, rms=0.173631Jy sigma=0.002143 ! Inverting map ! Added new window around map position (-2.4, 2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449088 Jy ! Total flux subtracted in 50 components = 0.0449088 Jy ! Clean residual min=-0.012927 max=0.024862 Jy/beam ! Clean residual mean=-0.000034 rms=0.003120 Jy/beam ! Combined flux in latest and established models = 1.2359 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 1.2359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.160904Jy sigma=0.001923 ! Fit after self-cal, rms=0.160675Jy sigma=0.001921 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326482 Jy ! Total flux subtracted in 50 components = 0.0326482 Jy ! Clean residual min=-0.012381 max=0.018604 Jy/beam ! Clean residual mean=-0.000027 rms=0.002943 Jy/beam ! Combined flux in latest and established models = 1.26855 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 38 components and 1.26855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153344Jy sigma=0.001789 ! Fit after self-cal, rms=0.153194Jy sigma=0.001788 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249001 Jy ! Total flux subtracted in 50 components = 0.0249001 Jy ! Clean residual min=-0.012023 max=0.016488 Jy/beam ! Clean residual mean=-0.000023 rms=0.002837 Jy/beam ! Combined flux in latest and established models = 1.29345 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 43 components and 1.29345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148714Jy sigma=0.001705 ! Fit after self-cal, rms=0.148592Jy sigma=0.001704 ! 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=2.702 mas, bmaj=3.616 mas, bpa=37.3 degrees ! Estimated noise=403.207 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 (-3.2, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0375114 Jy ! Component: 100 - total flux cleaned = 0.0624611 Jy ! Total flux subtracted in 100 components = 0.0624611 Jy ! Clean residual min=-0.008733 max=0.016401 Jy/beam ! Clean residual mean=0.000054 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 1.35591 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 75 components and 1.35591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140764Jy sigma=0.001557 ! Fit after self-cal, rms=0.140250Jy sigma=0.001551 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200667 Jy ! Component: 100 - total flux cleaned = 0.0339524 Jy ! Total flux subtracted in 100 components = 0.0339524 Jy ! Clean residual min=-0.008534 max=0.012114 Jy/beam ! Clean residual mean=0.000016 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 1.38987 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 99 components and 1.38987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137837Jy sigma=0.001505 ! Fit after self-cal, rms=0.137619Jy sigma=0.001503 ! Inverting map ! Added new window around map position (-0.8, 13.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137462 Jy ! Component: 100 - total flux cleaned = 0.0237053 Jy ! Total flux subtracted in 100 components = 0.0237053 Jy ! Clean residual min=-0.007974 max=0.008914 Jy/beam ! Clean residual mean=-0.000013 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 1.41357 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 119 components and 1.41357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136377Jy sigma=0.001481 ! Fit after self-cal, rms=0.136278Jy sigma=0.001480 ! 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 0.98 FD 1.03 GC 0.99 HN 0.98 ! KK 1.00 KP 0.93 LA 0.98 MC 1.04 ! MK 1.00 NL 0.97 NY 0.97 ON 1.00 ! OV 0.97 PT 1.01 SC 0.96 WF 1.05 ! WZ 0.96 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.01 GC 0.99 HN 0.97 ! KK 1.00* KP 0.89 LA 0.96 MC 0.90 ! MK 0.97 NL 0.97 NY 1.00 ON 1.00 ! OV 1.01 PT 1.00 SC 0.96 WF 1.07 ! WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.01 GC 0.99 HN 1.01 ! KK 0.96 KP 0.98 LA 1.01 MC 1.00* ! MK 0.98 NL 0.97 NY 0.98 ON 1.01 ! OV 1.02 PT 1.01 SC 0.99 WF 1.01 ! WZ 1.14 ! ! 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 0.98 FD 1.01 GC 0.97 HN 1.01 ! KK 0.99 KP 0.97 LA 1.01 MC 1.21 ! MK 0.99 NL 1.04 NY 0.96 ON 1.02 ! OV 0.95 PT 0.95 SC 1.01 WF 1.03 ! WZ 0.92 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 1.00 GC 0.98 HN 0.98 ! KK 1.00* KP 0.95 LA 0.97 MC 0.98 ! MK 0.96 NL 1.02 NY 0.97 ON 0.99 ! OV 0.96 PT 0.94 SC 1.01 WF 1.04 ! WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.02 GC 1.00 HN 1.02 ! KK 1.04 KP 0.99 LA 1.02 MC 1.00* ! MK 0.99 NL 0.98 NY 0.98 ON 1.04 ! OV 1.01 PT 0.99 SC 1.01 WF 1.04 ! WZ 1.13 ! ! 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 0.99 HN 1.11 ! KK 1.00 KP 1.02 LA 0.96 MC 1.08 ! MK 0.93 NL 1.03 NY 0.99 ON 1.05 ! OV 0.98 PT 1.01 SC 1.05 WF 1.08 ! WZ 0.89 ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 GC 1.01 HN 1.09 ! KK 1.00* KP 1.01 LA 0.94 MC 1.72 ! MK 0.92 NL 1.02 NY 1.00 ON 1.02 ! OV 1.01 PT 0.98 SC 1.06 WF 1.08 ! WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.00 GC 0.99 HN 1.02 ! KK 1.03 KP 1.01 LA 1.00 MC 1.00* ! MK 0.98 NL 0.95 NY 0.98 ON 0.89 ! OV 1.03 PT 1.00 SC 1.04 WF 1.02 ! WZ 1.07 ! ! 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 GC 1.04 HN 1.07 ! KK 1.00 KP 1.03 LA 0.91 MC 1.77 ! MK 0.91 NL 1.04 NY 0.99 ON 1.08 ! OV 0.87 PT 0.99 SC 1.09 WF 1.13 ! WZ 0.89 ! ! A total of 12 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.94 GC 1.03 HN 1.06 ! KK 1.00* KP 1.01 LA 0.90 MC 1.29 ! MK 0.90 NL 1.04 NY 0.99 ON 1.03 ! OV 0.97 PT 0.97 SC 1.07 WF 1.11 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.99 GC 1.00 HN 1.02 ! KK 1.01 KP 1.00 LA 0.99 MC 1.00* ! MK 0.98 NL 0.96 NY 0.90 ON 0.97 ! OV 1.02 PT 1.01 SC 1.03 WF 1.04 ! WZ 1.08 ! ! 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=0.136278Jy sigma=0.001480 ! Fit after self-cal, rms=0.118608Jy sigma=0.001216 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.716 mas, bmaj=3.647 mas, bpa=37.28 degrees ! Estimated noise=403.369 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 (4, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00683532 Jy ! Component: 100 - total flux cleaned = 0.00892187 Jy ! Total flux subtracted in 100 components = 0.00892187 Jy ! Clean residual min=-0.003828 max=0.003879 Jy/beam ! Clean residual mean=0.000140 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.42249 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 133 components and 1.42249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118195Jy sigma=0.001210 ! Fit after self-cal, rms=0.118160Jy sigma=0.001210 ! 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 (-15.2, 25.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312124 Jy ! Component: 100 - total flux cleaned = 0.00490148 Jy ! Total flux subtracted in 100 components = 0.00490148 Jy ! Clean residual min=-0.003721 max=0.003379 Jy/beam ! Clean residual mean=0.000133 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 1.42739 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 1.42739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117967Jy sigma=0.001207 ! Fit after self-cal, rms=0.113650Jy sigma=0.001157 ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=3.643 mas, bpa=37.23 degrees ! Estimated noise=403.917 mJy/beam. ! Added new window around map position (-6.4, 10.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213813 Jy ! Component: 100 - total flux cleaned = 0.00313935 Jy ! Total flux subtracted in 100 components = 0.00313935 Jy ! Clean residual min=-0.002736 max=0.002987 Jy/beam ! Clean residual mean=0.000084 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 1.43053 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 1.43053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113447Jy sigma=0.001154 ! Fit after self-cal, rms=0.113194Jy sigma=0.001151 ! Inverting map and beam ! Estimated beam: bmin=2.723 mas, bmaj=3.643 mas, bpa=37.24 degrees ! Estimated noise=403.823 mJy/beam. ! Added new window around map position (-4.4, 22.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136687 Jy ! Component: 100 - total flux cleaned = 0.00235727 Jy ! Total flux subtracted in 100 components = 0.00235727 Jy ! Clean residual min=-0.002755 max=0.002602 Jy/beam ! Clean residual mean=0.000078 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 1.43289 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 171 components and 1.43289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113048Jy sigma=0.001149 ! Fit after self-cal, rms=0.112954Jy sigma=0.001148 ! Inverting map and beam ! Estimated beam: bmin=2.724 mas, bmaj=3.643 mas, bpa=37.25 degrees ! Estimated noise=403.764 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 = 0.000536489 Jy ! Component: 100 - total flux cleaned = 0.00151091 Jy ! Total flux subtracted in 100 components = 0.00151091 Jy ! Clean residual min=-0.002759 max=0.002549 Jy/beam ! Clean residual mean=0.000075 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 1.4344 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 174 components and 1.4344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112846Jy sigma=0.001146 ! Fit after self-cal, rms=0.112836Jy sigma=0.001146 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0133+476_S ! Writing UV FITS file: 0133+476_S.uvf ! Writing 174 model components to file: 0133+476_S.mod ! wwins: Wrote 8 windows to 0133+476_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.724 x 3.643 at 37.25 degrees (North through East) ! Clean map min=-0.0025348 max=1.0725 Jy/beam ! Writing clean map to FITS file: 0133+476_S.fits ! Writing difmap environment to: 0133+476_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0133+476_S] device 0133+476_Suv.ps/vps,1,2 ! Attempting to open device: '0133+476_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0133+476_Sim.ps/vps ! Attempting to open device: '0133+476_Sim.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=2.724 mas, bmaj=3.643 mas, bpa=37.25 degrees ! Estimated noise=403.764 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.724 x 3.643 at 37.25 degrees (North through East) ! Clean map min=-0.0025348 max=1.0725 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo6-0.4] quit ! Quitting program ! Log file 0133+476_S.log closed on Sun Jan 13 17:45:41 2008