! Started logfile: 0059+581_S.log on Wed Jun 11 15:22:52 2008 observe 0059+581_S.edt ! Reading UV FITS file: 0059+581_S.edt ! AN table 1: 33 integrations on 190 of 190 possible baselines. ! AN table 2: 76 integrations on 190 of 190 possible baselines. ! AN table 3: 27 integrations on 190 of 190 possible baselines. ! AN table 4: 201 integrations on 190 of 190 possible baselines. ! AN table 5: 233 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.252512 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0059+581 ! ! 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 1901 lines of history. ! ! Reading 109388 visibilities. ![@gonzo7-0.4 0059+581_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 = 7.0 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 521 telescope corrections were flagged in sub-array 1. ! A total of 1028 telescope corrections were flagged in sub-array 2. ! A total of 444 telescope corrections were flagged in sub-array 3. ! A total of 3059 telescope corrections were flagged in sub-array 4. ! A total of 3243 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 521 telescope corrections were flagged in sub-array 1. ! A total of 1028 telescope corrections were flagged in sub-array 2. ! A total of 444 telescope corrections were flagged in sub-array 3. ! A total of 3040 telescope corrections were flagged in sub-array 4. ! A total of 3220 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 521 telescope corrections were flagged in sub-array 1. ! A total of 1028 telescope corrections were flagged in sub-array 2. ! A total of 444 telescope corrections were flagged in sub-array 3. ! A total of 3040 telescope corrections were flagged in sub-array 4. ! A total of 3246 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 521 telescope corrections were flagged in sub-array 1. ! A total of 1028 telescope corrections were flagged in sub-array 2. ! A total of 444 telescope corrections were flagged in sub-array 3. ! A total of 3040 telescope corrections were flagged in sub-array 4. ! A total of 3249 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.584653Jy sigma=10.926599 ! Fit after self-cal, rms=0.579913Jy sigma=10.955961 ! 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=1.949 mas, bmaj=2.26 mas, bpa=-19.91 degrees ! Estimated noise=0.359223 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 = 0.325445 Jy ! Total flux subtracted in 50 components = 0.325445 Jy ! Clean residual min=-0.009178 max=0.090929 Jy/beam ! Clean residual mean=0.000031 rms=0.002188 Jy/beam ! Combined flux in latest and established models = 0.325445 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 0.325445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223038Jy sigma=3.454582 ! Fit after self-cal, rms=0.223038Jy sigma=3.454584 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0871193 Jy ! Total flux subtracted in 50 components = 0.0871193 Jy ! Clean residual min=-0.007746 max=0.038543 Jy/beam ! Clean residual mean=0.000021 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.412564 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 0.412564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185089Jy sigma=2.500305 ! Fit after self-cal, rms=0.184947Jy sigma=2.498430 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0432967 Jy ! Total flux subtracted in 50 components = 0.0432967 Jy ! Clean residual min=-0.007091 max=0.021346 Jy/beam ! Clean residual mean=0.000017 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.455861 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 10 components and 0.45586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172947Jy sigma=2.201467 ! Fit after self-cal, rms=0.172851Jy sigma=2.199882 ! Inverting map ! Added new window around map position (-2, -0.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0271789 Jy ! Total flux subtracted in 50 components = 0.0271789 Jy ! Clean residual min=-0.006544 max=0.015130 Jy/beam ! Clean residual mean=0.000014 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.483039 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 18 components and 0.483039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167756Jy sigma=2.091958 ! Fit after self-cal, rms=0.167663Jy sigma=2.090389 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198511 Jy ! Total flux subtracted in 50 components = 0.0198511 Jy ! Clean residual min=-0.006108 max=0.011238 Jy/beam ! Clean residual mean=0.000012 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 0.502891 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 21 components and 0.502891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164875Jy sigma=2.040134 ! Fit after self-cal, rms=0.164820Jy sigma=2.039200 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150054 Jy ! Total flux subtracted in 50 components = 0.0150054 Jy ! Clean residual min=-0.006030 max=0.008728 Jy/beam ! Clean residual mean=0.000010 rms=0.001204 Jy/beam ! Combined flux in latest and established models = 0.517896 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 29 components and 0.517896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163220Jy sigma=2.018515 ! Fit after self-cal, rms=0.163184Jy sigma=2.017924 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011926 Jy ! Total flux subtracted in 50 components = 0.011926 Jy ! Clean residual min=-0.005929 max=0.007600 Jy/beam ! Clean residual mean=0.000009 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.529822 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 31 components and 0.529822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162211Jy sigma=2.008627 ! Fit after self-cal, rms=0.162185Jy sigma=2.008160 ! 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=2.33 mas, bmaj=2.77 mas, bpa=-22.03 degrees ! Estimated noise=0.208798 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 = 0.0131795 Jy ! Component: 100 - total flux cleaned = 0.0207125 Jy ! Total flux subtracted in 100 components = 0.0207125 Jy ! Clean residual min=-0.005856 max=0.008748 Jy/beam ! Clean residual mean=0.000204 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.550535 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 46 components and 0.550535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161006Jy sigma=1.993963 ! Fit after self-cal, rms=0.160932Jy sigma=1.991783 ! 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 0.88 FD 0.79 GC 0.75 HH 1.00* ! HN 0.96 KK 1.00* KP 0.55 LA 0.69 ! MA 2.52 MC 1.10 MK 1.00* NL 0.67 ! NY 1.05 ON 0.79 OV 0.83 PT 0.93 ! SC 1.03 TS 1.02 WF 0.97 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.79 FD 0.98 GC 0.91 HH 1.00* ! HN 1.03 KK 0.81 KP 0.77 LA 1.01 ! MA 1.00* MC 0.97 MK 0.98 NL 0.68 ! NY 1.06 ON 1.00* OV 0.87 PT 0.96 ! SC 0.95 TS 0.90 WF 0.77 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 GC 0.96 HH 1.00* ! HN 0.78 KK 1.00* KP 0.96 LA 0.86 ! MA 3.42 MC 0.91 MK 1.00* NL 0.96 ! NY 0.70 ON 1.00* OV 0.94 PT 0.96 ! SC 0.76 TS 0.99 WF 0.74 WZ 1.00* ! ! A total of 21 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 0.90 GC 0.79 HH 1.00* ! HN 0.90 KK 0.97 KP 0.82 LA 0.93 ! MA 1.29 MC 1.07 MK 0.98 NL 0.93 ! NY 0.84 ON 0.82 OV 0.94 PT 0.93 ! SC 0.74 TS 0.92 WF 0.78 WZ 1.04 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.05 FD 1.04 GC 1.06 HH 1.00* ! HN 1.06 KK 1.04 KP 1.13 LA 1.05 ! MA 1.43 MC 1.04 MK 1.04 NL 1.08 ! NY 1.04 ON 1.00 OV 1.12 PT 1.05 ! SC 1.05 TS 0.86 WF 1.05 WZ 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.83 GC 0.81 HH 1.00* ! HN 0.91 KK 1.00* KP 0.80 LA 0.71 ! MA 2.05 MC 1.09 MK 1.00* NL 0.87 ! NY 1.08 ON 0.89 OV 0.66 PT 0.80 ! SC 1.01 TS 0.99 WF 1.17 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.98 GC 0.87 HH 1.00* ! HN 0.99 KK 0.87 KP 0.87 LA 0.98 ! MA 1.00* MC 0.83 MK 1.01 NL 0.81 ! NY 1.06 ON 1.00* OV 0.84 PT 1.01 ! SC 1.00 TS 0.87 WF 1.01 WZ 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 0.94 GC 0.84 HH 1.00* ! HN 0.89 KK 1.00* KP 0.91 LA 0.81 ! MA 1.81 MC 0.86 MK 1.00* NL 0.98 ! NY 0.75 ON 1.00* OV 0.97 PT 0.88 ! SC 0.65 TS 0.95 WF 1.00 WZ 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.94 GC 0.96 HH 1.00* ! HN 0.97 KK 0.96 KP 0.91 LA 0.95 ! MA 4.54 MC 1.16 MK 0.91 NL 0.96 ! NY 0.85 ON 0.94 OV 0.92 PT 0.80 ! SC 0.93 TS 0.93 WF 0.93 WZ 0.95 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.06 GC 1.06 HH 1.00* ! HN 1.06 KK 1.05 KP 1.06 LA 1.05 ! MA 2.58 MC 1.06 MK 1.05 NL 1.09 ! NY 1.05 ON 1.03 OV 1.07 PT 1.05 ! SC 1.05 TS 0.93 WF 1.06 WZ 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.91 GC 0.92 HH 1.00* ! HN 0.90 KK 1.00* KP 0.83 LA 0.61 ! MA 2.46 MC 1.11 MK 1.00* NL 0.95 ! NY 1.10 ON 0.92 OV 0.81 PT 0.81 ! SC 1.02 TS 1.10 WF 1.09 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.99 GC 0.92 HH 1.00* ! HN 1.00 KK 1.09 KP 1.15 LA 0.96 ! MA 1.00* MC 1.19 MK 0.99 NL 0.86 ! NY 1.05 ON 1.00* OV 0.83 PT 1.03 ! SC 0.97 TS 0.95 WF 1.04 WZ 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 0.97 GC 0.96 HH 1.00* ! HN 1.08 KK 1.00* KP 0.99 LA 0.75 ! MA 2.43 MC 1.13 MK 1.00* NL 0.99 ! NY 0.64 ON 1.00* OV 1.07 PT 0.93 ! SC 0.87 TS 0.96 WF 0.94 WZ 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.89 FD 0.95 GC 0.97 HH 1.00* ! HN 0.97 KK 0.96 KP 0.96 LA 0.96 ! MA 1.44 MC 1.10 MK 0.97 NL 0.95 ! NY 0.87 ON 0.95 OV 0.98 PT 0.96 ! SC 0.84 TS 0.89 WF 0.95 WZ 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.06 GC 1.07 HH 1.00* ! HN 1.06 KK 1.05 KP 1.05 LA 1.07 ! MA 1.20 MC 1.04 MK 1.04 NL 1.08 ! NY 1.04 ON 1.03 OV 1.06 PT 1.06 ! SC 1.06 TS 0.97 WF 1.05 WZ 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 GC 0.82 HH 1.00* ! HN 1.03 KK 1.00* KP 0.78 LA 0.95 ! MA 1.75 MC 1.09 MK 1.00* NL 0.71 ! NY 1.12 ON 0.84 OV 0.72 PT 0.95 ! SC 1.03 TS 1.11 WF 1.07 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 GC 0.66 HH 1.00* ! HN 1.00 KK 1.02 KP 0.98 LA 0.95 ! MA 1.00* MC 1.04 MK 0.99 NL 1.03 ! NY 1.07 ON 1.00* OV 0.94 PT 0.99 ! SC 0.96 TS 0.97 WF 0.85 WZ 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.99 GC 1.01 HH 1.00* ! HN 0.95 KK 1.00* KP 0.98 LA 0.72 ! MA 1.44 MC 1.20 MK 1.00* NL 0.99 ! NY 0.79 ON 1.00* OV 1.01 PT 0.97 ! SC 0.94 TS 0.95 WF 0.86 WZ 1.00* ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.90 GC 0.97 HH 1.00* ! HN 0.97 KK 1.01 KP 0.95 LA 0.97 ! MA 1.24 MC 0.95 MK 0.94 NL 0.97 ! NY 0.90 ON 0.92 OV 0.97 PT 0.94 ! SC 0.88 TS 0.92 WF 1.00 WZ 1.04 ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.06 GC 1.06 HH 1.00* ! HN 1.07 KK 1.06 KP 1.07 LA 1.03 ! MA 1.25 MC 1.03 MK 1.04 NL 1.08 ! NY 1.06 ON 1.05 OV 1.08 PT 1.06 ! SC 0.99 TS 0.95 WF 1.06 WZ 1.03 ! ! ! Fit before self-cal, rms=0.160932Jy sigma=1.991783 ! Fit after self-cal, rms=0.138671Jy sigma=1.450111 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.327 mas, bmaj=2.795 mas, bpa=-17.89 degrees ! Estimated noise=0.207161 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 (-5.6, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239355 Jy ! Component: 100 - total flux cleaned = 0.0032789 Jy ! Total flux subtracted in 100 components = 0.0032789 Jy ! Clean residual min=-0.002615 max=0.002638 Jy/beam ! Clean residual mean=0.000120 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.553814 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 54 components and 0.553814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138382Jy sigma=1.445140 ! Fit after self-cal, rms=0.138387Jy sigma=1.444729 ! 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 = 0.00111166 Jy ! Component: 100 - total flux cleaned = 0.0018319 Jy ! Total flux subtracted in 100 components = 0.0018319 Jy ! Clean residual min=-0.002336 max=0.002201 Jy/beam ! Clean residual mean=0.000111 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.555645 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 57 components and 0.555645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138247Jy sigma=1.443245 ! Fit after self-cal, rms=0.145053Jy sigma=1.277682 ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=2.794 mas, bpa=-18.66 degrees ! Estimated noise=0.207243 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 = 0.001347 Jy ! Component: 100 - total flux cleaned = 0.00158719 Jy ! Total flux subtracted in 100 components = 0.00158719 Jy ! Clean residual min=-0.001209 max=0.001640 Jy/beam ! Clean residual mean=0.000119 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.557233 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.557232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144995Jy sigma=1.276554 ! Fit after self-cal, rms=0.145030Jy sigma=1.276304 ! Inverting map ! Added new window around map position (-13.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142115 Jy ! Component: 100 - total flux cleaned = 0.00195448 Jy ! Total flux subtracted in 100 components = 0.00195448 Jy ! Clean residual min=-0.001121 max=0.001526 Jy/beam ! Clean residual mean=0.000110 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.559187 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 84 components and 0.559187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144990Jy sigma=1.275641 ! Fit after self-cal, rms=0.145010Jy sigma=1.275584 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0059+581_S ! Writing UV FITS file: 0059+581_S.uvf ! Writing 84 model components to file: 0059+581_S.mod ! wwins: Wrote 4 windows to 0059+581_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.328 x 2.794 at -18.66 degrees (North through East) ! Clean map min=-0.0010105 max=0.43132 Jy/beam ! Writing clean map to FITS file: 0059+581_S.fits ! Writing difmap environment to: 0059+581_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0059+581_S] device 0059+581_Suv.ps/vps,1,2 ! Attempting to open device: '0059+581_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0059+581_Sim.ps/vps ! Attempting to open device: '0059+581_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=2.328 mas, bmaj=2.794 mas, bpa=-18.66 degrees ! Estimated noise=0.207243 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.328 x 2.794 at -18.66 degrees (North through East) ! Clean map min=-0.0010105 max=0.43132 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.4] quit ! Quitting program ! Log file 0059+581_S.log closed on Wed Jun 11 15:23:17 2008