! Started logfile: 1803+784_S.log on Fri Jun 20 17:34:09 2008 observe 1803+784_S.edt ! Reading UV FITS file: 1803+784_S.edt ! AN table 1: 164 integrations on 190 of 190 possible baselines. ! AN table 2: 149 integrations on 190 of 190 possible baselines. ! AN table 3: 35 integrations on 190 of 190 possible baselines. ! AN table 4: 42 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.318313 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1803+784 ! ! 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 1902 lines of history. ! ! Reading 94348 visibilities. ![@gonzo5-0.4 1803+784_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 = 5.0 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 1790 telescope corrections were flagged in sub-array 1. ! A total of 2075 telescope corrections were flagged in sub-array 2. ! A total of 427 telescope corrections were flagged in sub-array 3. ! A total of 567 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1790 telescope corrections were flagged in sub-array 1. ! A total of 2076 telescope corrections were flagged in sub-array 2. ! A total of 427 telescope corrections were flagged in sub-array 3. ! A total of 568 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1790 telescope corrections were flagged in sub-array 1. ! A total of 2075 telescope corrections were flagged in sub-array 2. ! A total of 427 telescope corrections were flagged in sub-array 3. ! A total of 602 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1790 telescope corrections were flagged in sub-array 1. ! A total of 2075 telescope corrections were flagged in sub-array 2. ! A total of 427 telescope corrections were flagged in sub-array 3. ! A total of 602 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=0.873462Jy sigma=10.374968 ! Fit after self-cal, rms=0.871705Jy sigma=10.379789 ! 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=1.932 mas, bmaj=1.979 mas, bpa=-6.563 degrees ! Estimated noise=0.47144 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 = 1.0903 Jy ! Total flux subtracted in 50 components = 1.0903 Jy ! Clean residual min=-0.041692 max=0.315515 Jy/beam ! Clean residual mean=-0.000188 rms=0.008613 Jy/beam ! Combined flux in latest and established models = 1.0903 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 1.0903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.811092Jy sigma=9.484040 ! Fit after self-cal, rms=0.811012Jy sigma=9.483298 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.33523 Jy ! Total flux subtracted in 50 components = 0.33523 Jy ! Clean residual min=-0.033168 max=0.151101 Jy/beam ! Clean residual mean=-0.000118 rms=0.005987 Jy/beam ! Combined flux in latest and established models = 1.42552 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 1.42552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.628529Jy sigma=6.701148 ! Fit after self-cal, rms=0.627929Jy sigma=6.697146 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165675 Jy ! Total flux subtracted in 50 components = 0.165675 Jy ! Clean residual min=-0.036316 max=0.076886 Jy/beam ! Clean residual mean=-0.000083 rms=0.005175 Jy/beam ! Combined flux in latest and established models = 1.5912 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 4 model components to the UV plane model. ! The established model now contains 7 components and 1.5912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.563690Jy sigma=5.718807 ! Fit after self-cal, rms=0.563232Jy sigma=5.715399 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0905265 Jy ! Total flux subtracted in 50 components = 0.0905265 Jy ! Clean residual min=-0.038277 max=0.047873 Jy/beam ! Clean residual mean=-0.000065 rms=0.004923 Jy/beam ! Combined flux in latest and established models = 1.68173 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 16 components and 1.68173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.537983Jy sigma=5.354970 ! Fit after self-cal, rms=0.537784Jy sigma=5.353604 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0613738 Jy ! Total flux subtracted in 50 components = 0.0613738 Jy ! Clean residual min=-0.039691 max=0.042044 Jy/beam ! Clean residual mean=-0.000052 rms=0.004815 Jy/beam ! Combined flux in latest and established models = 1.7431 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 19 components and 1.7431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.524460Jy sigma=5.182491 ! Fit after self-cal, rms=0.524375Jy sigma=5.182067 ! Inverting map ! Added new window around map position (-4.4, 0.4). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0487421 Jy ! Total flux subtracted in 50 components = 0.0487421 Jy ! Clean residual min=-0.039746 max=0.032939 Jy/beam ! Clean residual mean=-0.000042 rms=0.004737 Jy/beam ! Combined flux in latest and established models = 1.79184 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 1.79184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.516345Jy sigma=5.067716 ! Fit after self-cal, rms=0.516114Jy sigma=5.066130 ! 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=2.502 mas, bmaj=2.609 mas, bpa=70.91 degrees ! Estimated noise=0.245111 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 = 0.0846385 Jy ! Component: 100 - total flux cleaned = 0.136338 Jy ! Total flux subtracted in 100 components = 0.136338 Jy ! Clean residual min=-0.025477 max=0.050345 Jy/beam ! Clean residual mean=0.001724 rms=0.007192 Jy/beam ! Combined flux in latest and established models = 1.92818 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 50 components and 1.92818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.500309Jy sigma=4.894797 ! Fit after self-cal, rms=0.499682Jy sigma=4.886160 ! Inverting map ! Added new window around map position (-9.2, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501154 Jy ! Component: 100 - total flux cleaned = 0.0797703 Jy ! Total flux subtracted in 100 components = 0.0797703 Jy ! Clean residual min=-0.026744 max=0.036831 Jy/beam ! Clean residual mean=0.001600 rms=0.006854 Jy/beam ! Combined flux in latest and established models = 2.00795 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 2.00795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.493633Jy sigma=4.828286 ! Fit after self-cal, rms=0.493279Jy sigma=4.820538 ! Inverting map ! Added new window around map position (-20, -9.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358129 Jy ! Component: 100 - total flux cleaned = 0.0607432 Jy ! Total flux subtracted in 100 components = 0.0607432 Jy ! Clean residual min=-0.027091 max=0.030615 Jy/beam ! Clean residual mean=0.001468 rms=0.006721 Jy/beam ! Combined flux in latest and established models = 2.06869 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 93 components and 2.06869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.489900Jy sigma=4.788286 ! Fit after self-cal, rms=0.489724Jy sigma=4.785268 ! Inverting map ! Added new window around map position (-9.2, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283709 Jy ! Component: 100 - total flux cleaned = 0.0438346 Jy ! Total flux subtracted in 100 components = 0.0438346 Jy ! Clean residual min=-0.028510 max=0.029620 Jy/beam ! Clean residual mean=0.001387 rms=0.006643 Jy/beam ! Combined flux in latest and established models = 2.11253 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 114 components and 2.11253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.487504Jy sigma=4.763573 ! Fit after self-cal, rms=0.487383Jy sigma=4.761442 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 GC 0.91 HH 1.00* ! HN 1.08 KK 0.94 KP 0.64 LA 0.85 ! MA 1.82 MC 1.07 MK 0.91 NL 0.80 ! NY 1.24 ON 0.93 OV 0.94 PT 1.18 ! SC 1.24 TS 0.98 WF 0.81 WZ 0.71 ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.11 GC 1.10 HH 1.00* ! HN 0.67 KK 0.93 KP 1.03 LA 1.03 ! MA 1.86 MC 0.99 MK 0.83 NL 0.97 ! NY 0.84 ON 1.00 OV 1.08 PT 0.99 ! SC 0.84 TS 0.99 WF 0.79 WZ 1.04 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.07 GC 0.93 HH 1.00* ! HN 1.01 KK 1.14 KP 1.01 LA 1.07 ! MA 2.31 MC 1.05 MK 1.12 NL 1.06 ! NY 0.94 ON 0.91 OV 1.02 PT 1.09 ! SC 0.79 TS 0.97 WF 0.89 WZ 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.04 GC 1.06 HH 1.00* ! HN 1.16 KK 1.01 KP 0.99 LA 1.04 ! MA 1.00* MC 1.22 MK 1.00 NL 1.13 ! NY 5.95 ON 2.15 OV 1.00 PT 1.08 ! SC 1.00 TS 1.00* WF 1.36 WZ 1.00* ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 GC 0.98 HH 1.00* ! HN 0.96 KK 0.90 KP 0.94 LA 0.87 ! MA 2.29 MC 1.12 MK 0.99 NL 1.08 ! NY 1.20 ON 0.95 OV 0.75 PT 1.00 ! SC 1.20 TS 0.93 WF 0.82 WZ 0.77 ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.08 GC 0.97 HH 1.00* ! HN 0.82 KK 0.96 KP 1.01 LA 0.97 ! MA 2.44 MC 0.83 MK 0.95 NL 0.98 ! NY 0.87 ON 1.11 OV 1.09 PT 1.04 ! SC 0.76 TS 0.95 WF 0.88 WZ 1.06 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.08 GC 1.09 HH 1.00* ! HN 1.07 KK 1.11 KP 1.09 LA 1.03 ! MA 5.24 MC 1.02 MK 1.01 NL 1.10 ! NY 0.95 ON 0.84 OV 1.04 PT 0.99 ! SC 1.06 TS 0.93 WF 1.02 WZ 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.06 GC 1.04 HH 1.00* ! HN 1.16 KK 1.04 KP 1.05 LA 1.02 ! MA 1.00* MC 1.08 MK 1.03 NL 1.13 ! NY 0.97 ON 3.17 OV 1.02 PT 1.04 ! SC 0.98 TS 1.00* WF 1.37 WZ 1.00* ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 GC 1.05 HH 1.00* ! HN 0.89 KK 0.87 KP 0.90 LA 0.72 ! MA 1.42 MC 1.27 MK 0.94 NL 1.18 ! NY 1.27 ON 0.98 OV 0.91 PT 1.09 ! SC 1.27 TS 0.93 WF 0.82 WZ 0.70 ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.11 GC 1.08 HH 1.00* ! HN 0.82 KK 0.85 KP 1.13 LA 0.87 ! MA 1.36 MC 0.92 MK 0.64 NL 0.96 ! NY 0.78 ON 1.03 OV 1.15 PT 1.01 ! SC 1.01 TS 0.96 WF 0.85 WZ 1.01 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.06 GC 1.12 HH 1.00* ! HN 1.02 KK 1.12 KP 1.07 LA 1.08 ! MA 1.13 MC 1.40 MK 1.11 NL 1.05 ! NY 1.00 ON 0.95 OV 1.05 PT 1.09 ! SC 0.89 TS 0.94 WF 1.05 WZ 0.94 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.04 GC 1.07 HH 1.00* ! HN 1.10 KK 1.02 KP 1.07 LA 1.03 ! MA 1.00* MC 0.77 MK 1.05 NL 1.17 ! NY 2.46 ON 1.00* OV 1.00 PT 1.05 ! SC 1.03 TS 1.00* WF 1.27 WZ 1.00* ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 GC 0.96 HH 1.00* ! HN 1.00 KK 0.95 KP 0.92 LA 1.11 ! MA 1.29 MC 1.24 MK 0.97 NL 0.84 ! NY 1.03 ON 0.89 OV 0.78 PT 1.16 ! SC 1.20 TS 0.96 WF 0.92 WZ 0.78 ! ! A total of 96 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.09 GC 1.09 HH 1.00* ! HN 0.91 KK 0.95 KP 1.08 LA 0.85 ! MA 1.43 MC 0.96 MK 0.74 NL 0.97 ! NY 0.88 ON 1.06 OV 1.08 PT 1.06 ! SC 0.99 TS 0.99 WF 0.87 WZ 1.00 ! ! A total of 30 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.04 GC 1.12 HH 1.00* ! HN 1.09 KK 1.13 KP 1.08 LA 1.06 ! MA 1.46 MC 1.12 MK 1.07 NL 1.10 ! NY 1.01 ON 0.98 OV 1.09 PT 1.06 ! SC 0.98 TS 0.96 WF 1.08 WZ 0.96 ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.03 GC 1.12 HH 1.00* ! HN 1.21 KK 1.01 KP 1.07 LA 0.99 ! MA 1.00* MC 1.10 MK 1.03 NL 1.17 ! NY 1.21 ON 1.00* OV 1.00 PT 1.03 ! SC 1.00 TS 1.00* WF 1.29 WZ 1.00* ! ! ! Fit before self-cal, rms=0.487383Jy sigma=4.761442 ! Fit after self-cal, rms=0.568732Jy sigma=2.321136 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.544 mas, bmaj=2.641 mas, bpa=72.07 degrees ! Estimated noise=0.247041 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 (-26, -3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135452 Jy ! Component: 100 - total flux cleaned = 0.0187713 Jy ! Total flux subtracted in 100 components = 0.0187713 Jy ! Clean residual min=-0.016388 max=0.015633 Jy/beam ! Clean residual mean=0.000582 rms=0.003211 Jy/beam ! Combined flux in latest and established models = 2.1313 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 138 components and 2.1313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.567557Jy sigma=2.276054 ! Fit after self-cal, rms=0.567596Jy sigma=2.273563 ! 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) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462246 Jy ! Component: 100 - total flux cleaned = 0.00681121 Jy ! Total flux subtracted in 100 components = 0.00681121 Jy ! Clean residual min=-0.015862 max=0.013824 Jy/beam ! Clean residual mean=0.000562 rms=0.003101 Jy/beam ! Combined flux in latest and established models = 2.13811 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 2.13811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.567039Jy sigma=2.252881 ! Fit after self-cal, rms=0.562416Jy sigma=1.441373 ! Inverting map and beam ! Estimated beam: bmin=2.541 mas, bmaj=2.633 mas, bpa=71.2 degrees ! Estimated noise=0.246221 mJy/beam. ! Added new window around map position (-29.6, -9.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012562 Jy ! Component: 100 - total flux cleaned = 0.0167878 Jy ! Total flux subtracted in 100 components = 0.0167878 Jy ! Clean residual min=-0.008533 max=0.009072 Jy/beam ! Clean residual mean=0.000322 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 2.1549 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 189 components and 2.1549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.561920Jy sigma=1.412270 ! Fit after self-cal, rms=0.572603Jy sigma=1.403064 ! Inverting map and beam ! Estimated beam: bmin=2.541 mas, bmaj=2.634 mas, bpa=71.15 degrees ! Estimated noise=0.246004 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 = 0.00219207 Jy ! Component: 100 - total flux cleaned = 0.0048894 Jy ! Total flux subtracted in 100 components = 0.0048894 Jy ! Clean residual min=-0.007522 max=0.008161 Jy/beam ! Clean residual mean=0.000318 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 2.15979 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 209 components and 2.15979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.572321Jy sigma=1.388145 ! Fit after self-cal, rms=0.572273Jy sigma=1.386234 ! Inverting map ! Added new window around map position (-32.4, -4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522803 Jy ! Component: 100 - total flux cleaned = 0.00717347 Jy ! Total flux subtracted in 100 components = 0.00717347 Jy ! Clean residual min=-0.006743 max=0.007020 Jy/beam ! Clean residual mean=0.000294 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 2.16696 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 228 components and 2.16696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.572048Jy sigma=1.375241 ! Fit after self-cal, rms=0.572036Jy sigma=1.375031 ! Inverting map ! Added new window around map position (-33.6, -14.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034243 Jy ! Component: 100 - total flux cleaned = 0.00538979 Jy ! Total flux subtracted in 100 components = 0.00538979 Jy ! Clean residual min=-0.006174 max=0.006360 Jy/beam ! Clean residual mean=0.000275 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 2.17235 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 249 components and 2.17235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.571872Jy sigma=1.367142 ! Fit after self-cal, rms=0.571871Jy sigma=1.367036 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1803+784_S ! Writing UV FITS file: 1803+784_S.uvf ! Writing 249 model components to file: 1803+784_S.mod ! wwins: Wrote 9 windows to 1803+784_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.541 x 2.634 at 71.15 degrees (North through East) ! Clean map min=-0.0029754 max=1.5403 Jy/beam ! Writing clean map to FITS file: 1803+784_S.fits ! Writing difmap environment to: 1803+784_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1803+784_S] device 1803+784_Suv.ps/vps,1,2 ! Attempting to open device: '1803+784_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1803+784_Sim.ps/vps ! Attempting to open device: '1803+784_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=2.541 mas, bmaj=2.634 mas, bpa=71.15 degrees ! Estimated noise=0.246004 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.541 x 2.634 at 71.15 degrees (North through East) ! Clean map min=-0.0029754 max=1.5403 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo5-0.4] quit ! Quitting program ! Log file 1803+784_S.log closed on Fri Jun 20 17:34:43 2008