! Started logfile: 1611+343_X.log on Wed Jul 9 12:26:25 2008 observe 1611+343_X.edt ! Reading UV FITS file: 1611+343_X.edt ! AN table 1: 60 integrations on 190 of 190 possible baselines. ! AN table 2: 145 integrations on 190 of 190 possible baselines. ! AN table 3: 50 integrations on 190 of 190 possible baselines. ! AN table 4: 8 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.194577 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1611+343 ! ! 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 1472 lines of history. ! ! Reading 38892 visibilities. ![@gonzo7-0.1 1611+343_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 = 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 0.100x0.100 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 886 telescope corrections were flagged in sub-array 1. ! A total of 2057 telescope corrections were flagged in sub-array 2. ! A total of 736 telescope corrections were flagged in sub-array 3. ! A total of 127 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 883 telescope corrections were flagged in sub-array 1. ! A total of 2073 telescope corrections were flagged in sub-array 2. ! A total of 733 telescope corrections were flagged in sub-array 3. ! A total of 121 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 883 telescope corrections were flagged in sub-array 1. ! A total of 2087 telescope corrections were flagged in sub-array 2. ! A total of 737 telescope corrections were flagged in sub-array 3. ! A total of 123 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 884 telescope corrections were flagged in sub-array 1. ! A total of 2092 telescope corrections were flagged in sub-array 2. ! A total of 744 telescope corrections were flagged in sub-array 3. ! A total of 121 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.038211Jy sigma=14.363259 ! Fit after self-cal, rms=1.031963Jy sigma=14.383416 ! 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=0.4763 mas, bmaj=0.7999 mas, bpa=-1.558 degrees ! Estimated noise=0.645835 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 = 1.26557 Jy ! Total flux subtracted in 50 components = 1.26557 Jy ! Clean residual min=-0.068777 max=0.374539 Jy/beam ! Clean residual mean=-0.000547 rms=0.017401 Jy/beam ! Combined flux in latest and established models = 1.26557 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 1.26557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.874831Jy sigma=11.999174 ! Fit after self-cal, rms=0.874821Jy sigma=11.999130 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.365901 Jy ! Total flux subtracted in 50 components = 0.365901 Jy ! Clean residual min=-0.055272 max=0.211010 Jy/beam ! Clean residual mean=-0.000431 rms=0.013993 Jy/beam ! Combined flux in latest and established models = 1.63147 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 1.63147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.727623Jy sigma=9.934547 ! Fit after self-cal, rms=0.727605Jy sigma=9.932258 ! Inverting map ! Added new window around map position (0.3, -2.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.213968 Jy ! Total flux subtracted in 50 components = 0.213968 Jy ! Clean residual min=-0.050453 max=0.112338 Jy/beam ! Clean residual mean=-0.000369 rms=0.012567 Jy/beam ! Combined flux in latest and established models = 1.84543 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 1.84543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.665119Jy sigma=8.892081 ! Fit after self-cal, rms=0.660393Jy sigma=8.859622 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152678 Jy ! Total flux subtracted in 50 components = 0.152678 Jy ! Clean residual min=-0.046372 max=0.089123 Jy/beam ! Clean residual mean=-0.000324 rms=0.011684 Jy/beam ! Combined flux in latest and established models = 1.99811 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 26 components and 1.99811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.626550Jy sigma=8.244080 ! Fit after self-cal, rms=0.624390Jy sigma=8.231119 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.120281 Jy ! Total flux subtracted in 50 components = 0.120281 Jy ! Clean residual min=-0.043352 max=0.075516 Jy/beam ! Clean residual mean=-0.000288 rms=0.011110 Jy/beam ! Combined flux in latest and established models = 2.11839 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 28 components and 2.11839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.602113Jy sigma=7.804814 ! Fit after self-cal, rms=0.600758Jy sigma=7.796292 ! Inverting map ! Added new window around map position (0.2, -1.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0980733 Jy ! Total flux subtracted in 50 components = 0.0980733 Jy ! Clean residual min=-0.041537 max=0.069005 Jy/beam ! Clean residual mean=-0.000259 rms=0.010710 Jy/beam ! Combined flux in latest and established models = 2.21647 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 35 components and 2.21647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.585391Jy sigma=7.495721 ! Fit after self-cal, rms=0.584581Jy sigma=7.490083 ! 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=0.5497 mas, bmaj=0.9024 mas, bpa=0.05774 degrees ! Estimated noise=0.402038 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 = 0.132244 Jy ! Component: 100 - total flux cleaned = 0.221734 Jy ! Total flux subtracted in 100 components = 0.221734 Jy ! Clean residual min=-0.050301 max=0.100005 Jy/beam ! Clean residual mean=0.000665 rms=0.012929 Jy/beam ! Combined flux in latest and established models = 2.4382 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 2.4382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.560425Jy sigma=6.877156 ! Fit after self-cal, rms=0.557886Jy sigma=6.830138 ! Inverting map ! Added new window around map position (1.2, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.1026 Jy ! Component: 100 - total flux cleaned = 0.172215 Jy ! Total flux subtracted in 100 components = 0.172215 Jy ! Clean residual min=-0.047356 max=0.067122 Jy/beam ! Clean residual mean=0.000522 rms=0.011457 Jy/beam ! Combined flux in latest and established models = 2.61042 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 78 components and 2.61042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.540655Jy sigma=6.474811 ! Fit after self-cal, rms=0.538704Jy sigma=6.443157 ! 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 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.66 FD 1.00 GC 1.07 HH 1.00* ! HN 1.01 KK 0.82 KP 0.94 LA 1.07 ! MA 1.00* MC 1.00* MK 0.95 NL 1.50 ! NY 0.99 ON 1.00* OV 1.15 PT 1.00* ! SC 1.09 TS 1.00* WF 1.05 WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.50 FD 0.89 GC 0.98 HH 1.55 ! HN 1.02 KK 1.10 KP 0.93 LA 1.01 ! MA 0.71 MC 1.20 MK 1.07 NL 0.88 ! NY 0.81 ON 1.11 OV 0.98 PT 0.90 ! SC 0.94 TS 1.00* WF 0.96 WZ 0.86 ! ! A total of 60 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.93 GC 1.06 HH 1.00* ! HN 2.43 KK 0.98 KP 1.03 LA 0.91 ! MA 1.00* MC 1.00* MK 0.73 NL 1.00 ! NY 1.07 ON 1.70 OV 1.02 PT 0.88 ! SC 0.97 TS 0.84 WF 0.77 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.02 HH 1.00* ! HN 1.00* KK 1.23 KP 1.00* LA 1.00* ! MA 0.71 MC 0.93 MK 1.00* NL 1.00* ! NY 0.54 ON 1.00* OV 1.00* PT 1.00* ! SC 1.00* TS 0.80 WF 1.00* WZ 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.61 FD 0.96 GC 1.08 HH 1.00* ! HN 0.93 KK 0.93 KP 0.92 LA 0.87 ! MA 1.00* MC 1.00* MK 0.82 NL 1.60 ! NY 0.92 ON 1.00* OV 1.03 PT 1.00* ! SC 1.04 TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 39 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.61 FD 1.00 GC 1.07 HH 1.50 ! HN 0.92 KK 1.11 KP 0.98 LA 1.02 ! MA 0.72 MC 0.99 MK 1.06 NL 0.93 ! NY 0.94 ON 1.05 OV 1.07 PT 0.93 ! SC 1.04 TS 1.00* WF 0.82 WZ 0.87 ! ! A total of 57 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 0.96 GC 1.09 HH 1.00* ! HN 1.79 KK 0.96 KP 0.97 LA 0.98 ! MA 1.00* MC 1.00* MK 0.69 NL 1.02 ! NY 1.05 ON 1.88 OV 1.01 PT 0.80 ! SC 0.93 TS 0.85 WF 0.89 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 0.80 HH 1.00* ! HN 1.00* KK 1.28 KP 1.00* LA 1.00* ! MA 0.75 MC 0.95 MK 1.00* NL 1.00* ! NY 0.66 ON 0.90 OV 1.00* PT 1.00* ! SC 1.00* TS 0.77 WF 1.00* WZ 0.89 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.56 FD 1.01 GC 0.93 HH 1.00* ! HN 0.97 KK 0.93 KP 0.82 LA 1.04 ! MA 1.00* MC 1.00* MK 0.82 NL 1.52 ! NY 0.98 ON 1.00* OV 0.99 PT 1.00* ! SC 0.95 TS 1.00* WF 0.86 WZ 1.00* ! ! A total of 57 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.47 FD 1.06 GC 0.95 HH 1.84 ! HN 1.00 KK 1.12 KP 0.90 LA 1.01 ! MA 0.77 MC 1.29 MK 1.10 NL 0.78 ! NY 0.99 ON 0.55 OV 1.06 PT 0.93 ! SC 1.40 TS 1.00* WF 0.64 WZ 0.90 ! ! A total of 69 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.82 FD 1.00 GC 0.93 HH 1.00* ! HN 1.71 KK 0.95 KP 1.01 LA 0.96 ! MA 1.00* MC 1.00* MK 0.88 NL 0.98 ! NY 1.14 ON 1.88 OV 0.87 PT 0.97 ! SC 1.00 TS 0.80 WF 0.76 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 0.96 HH 1.00* ! HN 1.00* KK 1.26 KP 1.00* LA 1.00* ! MA 0.84 MC 1.00 MK 1.00* NL 1.00* ! NY 1.00* ON 0.93 OV 1.00* PT 1.00* ! SC 1.00* TS 0.75 WF 1.00* WZ 0.91 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.63 FD 0.97 GC 1.11 HH 1.00* ! HN 1.04 KK 0.96 KP 0.92 LA 1.01 ! MA 1.00* MC 1.00* MK 0.85 NL 1.57 ! NY 0.75 ON 1.00* OV 0.96 PT 1.00* ! SC 0.90 TS 1.00* WF 1.05 WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.73 FD 1.03 GC 0.99 HH 2.06 ! HN 0.90 KK 1.11 KP 0.94 LA 0.98 ! MA 0.98 MC 1.34 MK 1.06 NL 0.89 ! NY 1.08 ON 0.79 OV 1.04 PT 0.92 ! SC 1.01 TS 1.00* WF 0.74 WZ 0.91 ! ! A total of 63 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 FD 1.06 GC 1.05 HH 1.00* ! HN 1.42 KK 0.91 KP 0.96 LA 0.86 ! MA 1.00* MC 1.00* MK 0.75 NL 1.01 ! NY 1.17 ON 1.42 OV 0.91 PT 0.93 ! SC 0.94 TS 0.85 WF 1.01 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 0.92 HH 1.00* ! HN 1.00* KK 1.20 KP 1.00* LA 1.00* ! MA 0.85 MC 1.05 MK 1.00* NL 1.00* ! NY 0.58 ON 3.38 OV 1.00* PT 1.00* ! SC 1.00* TS 0.78 WF 1.00* WZ 0.94 ! ! ! Fit before self-cal, rms=0.538704Jy sigma=6.443157 ! Fit after self-cal, rms=0.378901Jy sigma=3.416319 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5566 mas, bmaj=0.9392 mas, bpa=-2.379 degrees ! Estimated noise=0.402066 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 = 0.0551166 Jy ! Component: 100 - total flux cleaned = 0.0861436 Jy ! Total flux subtracted in 100 components = 0.0861436 Jy ! Clean residual min=-0.019941 max=0.036278 Jy/beam ! Clean residual mean=0.000636 rms=0.004725 Jy/beam ! Combined flux in latest and established models = 2.69656 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 91 components and 2.69656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.370686Jy sigma=3.244369 ! Fit after self-cal, rms=0.369928Jy sigma=3.221377 ! Inverting map ! Added new window around map position (-0.7, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324212 Jy ! Component: 100 - total flux cleaned = 0.044932 Jy ! Total flux subtracted in 100 components = 0.044932 Jy ! Clean residual min=-0.017744 max=0.031356 Jy/beam ! Clean residual mean=0.000599 rms=0.004439 Jy/beam ! Combined flux in latest and established models = 2.74149 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 112 components and 2.74149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365073Jy sigma=3.146632 ! Fit after self-cal, rms=0.364717Jy sigma=3.138038 ! Inverting map ! Added new window around map position (2.2, -3.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263691 Jy ! Component: 100 - total flux cleaned = 0.0389006 Jy ! Total flux subtracted in 100 components = 0.0389006 Jy ! Clean residual min=-0.019268 max=0.020521 Jy/beam ! Clean residual mean=0.000569 rms=0.004244 Jy/beam ! Combined flux in latest and established models = 2.78039 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 126 components and 2.78039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.361230Jy sigma=3.081284 ! Fit after self-cal, rms=0.361006Jy sigma=3.075194 ! 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 = 0.0120481 Jy ! Component: 100 - total flux cleaned = 0.0216487 Jy ! Total flux subtracted in 100 components = 0.0216487 Jy ! Clean residual min=-0.019659 max=0.020070 Jy/beam ! Clean residual mean=0.000553 rms=0.004159 Jy/beam ! Combined flux in latest and established models = 2.80204 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 2.80204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.358789Jy sigma=3.046443 ! Fit after self-cal, rms=0.333129Jy sigma=2.199956 ! Inverting map and beam ! Estimated beam: bmin=0.5572 mas, bmaj=0.9399 mas, bpa=-1.901 degrees ! Estimated noise=0.401579 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029054 Jy ! Component: 100 - total flux cleaned = 0.0447324 Jy ! Total flux subtracted in 100 components = 0.0447324 Jy ! Clean residual min=-0.012865 max=0.014508 Jy/beam ! Clean residual mean=0.000397 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 2.84677 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 156 components and 2.84677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329743Jy sigma=2.139769 ! Fit after self-cal, rms=0.329211Jy sigma=2.111572 ! Inverting map and beam ! Estimated beam: bmin=0.5571 mas, bmaj=0.9393 mas, bpa=-1.867 degrees ! Estimated noise=0.401882 mJy/beam. ! Added new window around map position (0.5, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226384 Jy ! Component: 100 - total flux cleaned = 0.0344182 Jy ! Total flux subtracted in 100 components = 0.0344182 Jy ! Clean residual min=-0.011317 max=0.011529 Jy/beam ! Clean residual mean=0.000360 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 2.88119 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 170 components and 2.88119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326967Jy sigma=2.072320 ! Fit after self-cal, rms=0.326265Jy sigma=2.059570 ! Inverting map and beam ! Estimated beam: bmin=0.5569 mas, bmaj=0.939 mas, bpa=-1.853 degrees ! Estimated noise=0.402239 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184441 Jy ! Component: 100 - total flux cleaned = 0.0294345 Jy ! Total flux subtracted in 100 components = 0.0294345 Jy ! Clean residual min=-0.010101 max=0.010293 Jy/beam ! Clean residual mean=0.000338 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 2.91063 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 182 components and 2.91063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324610Jy sigma=2.030389 ! Fit after self-cal, rms=0.324451Jy sigma=2.023154 ! Inverting map and beam ! Estimated beam: bmin=0.5567 mas, bmaj=0.9387 mas, bpa=-1.844 degrees ! Estimated noise=0.402571 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154781 Jy ! Component: 100 - total flux cleaned = 0.0252572 Jy ! Total flux subtracted in 100 components = 0.0252572 Jy ! Clean residual min=-0.008846 max=0.009485 Jy/beam ! Clean residual mean=0.000321 rms=0.001733 Jy/beam ! Combined flux in latest and established models = 2.93588 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 191 components and 2.93588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323169Jy sigma=2.000443 ! Fit after self-cal, rms=0.323695Jy sigma=1.996034 ! Inverting map and beam ! Estimated beam: bmin=0.5566 mas, bmaj=0.9385 mas, bpa=-1.845 degrees ! Estimated noise=0.402876 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137301 Jy ! Component: 100 - total flux cleaned = 0.0225081 Jy ! Total flux subtracted in 100 components = 0.0225081 Jy ! Clean residual min=-0.008013 max=0.008717 Jy/beam ! Clean residual mean=0.000306 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 2.95839 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 201 components and 2.95839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322673Jy sigma=1.977770 ! Fit after self-cal, rms=0.323533Jy sigma=1.974840 ! Inverting map and beam ! Estimated beam: bmin=0.5565 mas, bmaj=0.9382 mas, bpa=-1.858 degrees ! Estimated noise=0.403194 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123804 Jy ! Component: 100 - total flux cleaned = 0.0203418 Jy ! Total flux subtracted in 100 components = 0.0203418 Jy ! Clean residual min=-0.007328 max=0.008044 Jy/beam ! Clean residual mean=0.000292 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 2.97873 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 215 components and 2.97873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.322696Jy sigma=1.959864 ! Fit after self-cal, rms=0.323861Jy sigma=1.957756 ! Inverting map and beam ! Estimated beam: bmin=0.5564 mas, bmaj=0.9378 mas, bpa=-1.874 degrees ! Estimated noise=0.40352 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011734 Jy ! Component: 100 - total flux cleaned = 0.01855 Jy ! Total flux subtracted in 100 components = 0.01855 Jy ! Clean residual min=-0.006744 max=0.007437 Jy/beam ! Clean residual mean=0.000279 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 2.99728 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 226 components and 2.99728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323157Jy sigma=1.945384 ! Fit after self-cal, rms=0.324522Jy sigma=1.943762 ! Inverting map and beam ! Estimated beam: bmin=0.5564 mas, bmaj=0.9374 mas, bpa=-1.891 degrees ! Estimated noise=0.40381 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107358 Jy ! Component: 100 - total flux cleaned = 0.0166103 Jy ! Total flux subtracted in 100 components = 0.0166103 Jy ! Clean residual min=-0.006245 max=0.007010 Jy/beam ! Clean residual mean=0.000267 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 3.01389 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 230 components and 3.01389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.323923Jy sigma=1.933625 ! Fit after self-cal, rms=0.325429Jy sigma=1.932455 ! Inverting map and beam ! Estimated beam: bmin=0.5563 mas, bmaj=0.937 mas, bpa=-1.911 degrees ! Estimated noise=0.404053 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987991 Jy ! Component: 100 - total flux cleaned = 0.015278 Jy ! Total flux subtracted in 100 components = 0.015278 Jy ! Clean residual min=-0.005765 max=0.006722 Jy/beam ! Clean residual mean=0.000256 rms=0.001325 Jy/beam ! Combined flux in latest and established models = 3.02917 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 238 components and 3.02917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324914Jy sigma=1.923991 ! Fit after self-cal, rms=0.326611Jy sigma=1.923070 ! Inverting map and beam ! Estimated beam: bmin=0.5562 mas, bmaj=0.9366 mas, bpa=-1.931 degrees ! Estimated noise=0.404268 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00875313 Jy ! Component: 100 - total flux cleaned = 0.0134334 Jy ! Total flux subtracted in 100 components = 0.0134334 Jy ! Clean residual min=-0.005347 max=0.006457 Jy/beam ! Clean residual mean=0.000246 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 3.04261 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 242 components and 3.0426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326169Jy sigma=1.915926 ! Fit after self-cal, rms=0.328046Jy sigma=1.915260 ! Inverting map and beam ! Estimated beam: bmin=0.5562 mas, bmaj=0.9362 mas, bpa=-1.948 degrees ! Estimated noise=0.404438 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841374 Jy ! Component: 100 - total flux cleaned = 0.0121287 Jy ! Total flux subtracted in 100 components = 0.0121287 Jy ! Clean residual min=-0.005010 max=0.006204 Jy/beam ! Clean residual mean=0.000236 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 3.05473 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 247 components and 3.05473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327659Jy sigma=1.909210 ! Fit after self-cal, rms=0.329583Jy sigma=1.908720 ! Inverting map and beam ! Estimated beam: bmin=0.5561 mas, bmaj=0.9359 mas, bpa=-1.966 degrees ! Estimated noise=0.404559 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00749277 Jy ! Component: 100 - total flux cleaned = 0.0112328 Jy ! Total flux subtracted in 100 components = 0.0112328 Jy ! Clean residual min=-0.004725 max=0.005962 Jy/beam ! Clean residual mean=0.000227 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 3.06597 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 251 components and 3.06597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329244Jy sigma=1.903713 ! Fit after self-cal, rms=0.331323Jy sigma=1.903348 ! Inverting map and beam ! Estimated beam: bmin=0.5561 mas, bmaj=0.9355 mas, bpa=-1.982 degrees ! Estimated noise=0.404666 mJy/beam. ! Added new window around map position (1.8, -14.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769953 Jy ! Component: 100 - total flux cleaned = 0.0112464 Jy ! Total flux subtracted in 100 components = 0.0112464 Jy ! Clean residual min=-0.004467 max=0.005865 Jy/beam ! Clean residual mean=0.000217 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 3.07721 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 256 components and 3.07721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.331027Jy sigma=1.898624 ! Fit after self-cal, rms=0.333328Jy sigma=1.898401 ! Inverting map and beam ! Estimated beam: bmin=0.556 mas, bmaj=0.9353 mas, bpa=-1.996 degrees ! Estimated noise=0.404785 mJy/beam. ! Added new window around map position (-0.4, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726125 Jy ! Component: 100 - total flux cleaned = 0.0106407 Jy ! Total flux subtracted in 100 components = 0.0106407 Jy ! Clean residual min=-0.004413 max=0.005695 Jy/beam ! Clean residual mean=0.000209 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 3.08785 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 265 components and 3.08785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.333085Jy sigma=1.892732 ! Fit after self-cal, rms=0.335543Jy sigma=1.892507 ! Inverting map and beam ! Estimated beam: bmin=0.556 mas, bmaj=0.935 mas, bpa=-2.004 degrees ! Estimated noise=0.40484 mJy/beam. ! Added new window around map position (-2.8, 12.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006886 Jy ! Component: 100 - total flux cleaned = 0.00984029 Jy ! Total flux subtracted in 100 components = 0.00984029 Jy ! Clean residual min=-0.004327 max=0.005131 Jy/beam ! Clean residual mean=0.000200 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 3.09769 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 274 components and 3.0977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.335313Jy sigma=1.887900 ! Fit after self-cal, rms=0.338018Jy sigma=1.887770 ! Inverting map and beam ! Estimated beam: bmin=0.556 mas, bmaj=0.9348 mas, bpa=-2.013 degrees ! Estimated noise=0.4049 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 = 0.00558272 Jy ! Component: 100 - total flux cleaned = 0.0083711 Jy ! Total flux subtracted in 100 components = 0.0083711 Jy ! Clean residual min=-0.004339 max=0.004974 Jy/beam ! Clean residual mean=0.000193 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 3.10607 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 283 components and 3.10607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337817Jy sigma=1.884039 ! Fit after self-cal, rms=0.336958Jy sigma=1.849295 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1611+343_X ! Writing UV FITS file: 1611+343_X.uvf ! Writing 283 model components to file: 1611+343_X.mod ! wwins: Wrote 10 windows to 1611+343_X.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.556 x 0.9348 at -2.013 degrees (North through East) ! Clean map min=-0.0039857 max=1.6227 Jy/beam ! Writing clean map to FITS file: 1611+343_X.fits ! Writing difmap environment to: 1611+343_X.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1611+343_X] device 1611+343_Xuv.ps/vps,1,2 ! Attempting to open device: '1611+343_Xuv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1611+343_Xim.ps/vps ! Attempting to open device: '1611+343_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=0.556 mas, bmaj=0.9348 mas, bpa=-2.013 degrees ! Estimated noise=0.4049 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.556 x 0.9348 at -2.013 degrees (North through East) ! Clean map min=-0.0039857 max=1.6227 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.1] quit ! Quitting program ! Log file 1611+343_X.log closed on Wed Jul 9 12:27:01 2008