! Started logfile: 0014+813_S.log on Mon Jun 16 10:05:55 2008 observe 0014+813_S ! Reading UV FITS file: 0014+813_S ! AN table 1: 245 integrations on 190 of 190 possible baselines. ! AN table 2: Unused. ! AN table 3: 1222 integrations on 190 of 190 possible baselines. ! AN table 4: Unused. ! AN table 5: Unused. ! AN table 6: Unused. ! AN table 7: Unused. ! AN table 8: Unused. ! Apparent sampling: 0.286101 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 0014+813 ! ! 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 1897 lines of history. ! ! Reading 318980 visibilities. ![@gonzo7-0.4 0014+813_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 2801 telescope corrections were flagged in sub-array 1. ! A total of 14074 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2801 telescope corrections were flagged in sub-array 1. ! A total of 14074 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2801 telescope corrections were flagged in sub-array 1. ! A total of 14074 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 2801 telescope corrections were flagged in sub-array 1. ! A total of 14074 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.712807Jy sigma=0.004542 ! Fit after self-cal, rms=0.597595Jy sigma=0.003995 ! 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=1.811 mas, bmaj=1.919 mas, bpa=19.79 degrees ! Estimated noise=408.177 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 = 0.348928 Jy ! Total flux subtracted in 50 components = 0.348928 Jy ! Clean residual min=-0.014191 max=0.098326 Jy/beam ! Clean residual mean=-0.000037 rms=0.002676 Jy/beam ! Combined flux in latest and established models = 0.348928 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 0.348928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380327Jy sigma=0.002192 ! Fit after self-cal, rms=0.380326Jy sigma=0.002192 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0815973 Jy ! Total flux subtracted in 50 components = 0.0815973 Jy ! Clean residual min=-0.013447 max=0.032367 Jy/beam ! Clean residual mean=-0.000026 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.430525 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 0.430525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353728Jy sigma=0.001947 ! Fit after self-cal, rms=0.353727Jy sigma=0.001946 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376285 Jy ! Total flux subtracted in 50 components = 0.0376285 Jy ! Clean residual min=-0.012043 max=0.027799 Jy/beam ! Clean residual mean=-0.000020 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.468153 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 13 components and 0.468153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346725Jy sigma=0.001878 ! Fit after self-cal, rms=0.346720Jy sigma=0.001878 ! Inverting map ! Added new window around map position (-1.2, -4.8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301171 Jy ! Total flux subtracted in 50 components = 0.0301171 Jy ! Clean residual min=-0.011489 max=0.022666 Jy/beam ! Clean residual mean=-0.000016 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 0.498271 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 21 components and 0.498271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.342484Jy sigma=0.001834 ! Fit after self-cal, rms=0.342360Jy sigma=0.001833 ! Inverting map ! Added new window around map position (-2, -8). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262495 Jy ! Total flux subtracted in 50 components = 0.0262495 Jy ! Clean residual min=-0.011177 max=0.015428 Jy/beam ! Clean residual mean=-0.000012 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.52452 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 27 components and 0.52452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339184Jy sigma=0.001800 ! Fit after self-cal, rms=0.339074Jy sigma=0.001799 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0215984 Jy ! Total flux subtracted in 50 components = 0.0215984 Jy ! Clean residual min=-0.010972 max=0.013165 Jy/beam ! Clean residual mean=-0.000009 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 0.546118 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 0.546118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.336684Jy sigma=0.001775 ! Fit after self-cal, rms=0.336633Jy sigma=0.001774 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183876 Jy ! Total flux subtracted in 50 components = 0.0183876 Jy ! Clean residual min=-0.011163 max=0.011226 Jy/beam ! Clean residual mean=-0.000007 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.564506 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 32 components and 0.564506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334837Jy sigma=0.001756 ! Fit after self-cal, rms=0.334803Jy sigma=0.001756 ! 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=2.259 mas, bmaj=2.417 mas, bpa=23.13 degrees ! Estimated noise=186.129 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 = 0.0421695 Jy ! Component: 100 - total flux cleaned = 0.0691803 Jy ! Total flux subtracted in 100 components = 0.0691803 Jy ! Clean residual min=-0.008285 max=0.018430 Jy/beam ! Clean residual mean=0.000680 rms=0.002391 Jy/beam ! Combined flux in latest and established models = 0.633686 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.633686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.329344Jy sigma=0.001707 ! Fit after self-cal, rms=0.329172Jy sigma=0.001706 ! Inverting map ! Added new window around map position (1.2, -8.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213227 Jy ! Component: 100 - total flux cleaned = 0.0365998 Jy ! Total flux subtracted in 100 components = 0.0365998 Jy ! Clean residual min=-0.009348 max=0.013380 Jy/beam ! Clean residual mean=0.000646 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.670286 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 71 components and 0.670286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.327703Jy sigma=0.001693 ! Fit after self-cal, rms=0.327626Jy sigma=0.001692 ! 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 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 GC 0.99 HH 1.00* ! HN 1.07 KK 0.93 KP 0.61 LA 0.88 ! MA 2.06 MC 1.37 MK 0.96 NL 0.71 ! NY 1.43 ON 0.94 OV 0.92 PT 1.12 ! SC 1.27 TS 1.05 WF 0.73 WZ 0.81 ! ! A total of 420 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 1.09 GC 1.17 HH 1.00* ! HN 0.68 KK 0.95 KP 0.99 LA 1.01 ! MA 1.67 MC 1.02 MK 0.88 NL 1.03 ! NY 0.87 ON 1.04 OV 1.08 PT 0.98 ! SC 0.90 TS 1.07 WF 0.82 WZ 1.08 ! ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 GC 1.05 HH 1.00* ! HN 0.99 KK 0.89 KP 0.94 LA 0.88 ! MA 3.58 MC 1.74 MK 1.01 NL 0.94 ! NY 1.40 ON 0.99 OV 0.74 PT 0.97 ! SC 1.26 TS 0.99 WF 0.73 WZ 0.88 ! ! A total of 420 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.06 GC 1.03 HH 1.00* ! HN 0.83 KK 1.00 KP 0.98 LA 0.95 ! MA 3.37 MC 0.86 MK 1.01 NL 1.02 ! NY 0.90 ON 1.08 OV 1.08 PT 1.03 ! SC 0.81 TS 1.01 WF 0.93 WZ 1.08 ! ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 GC 1.10 HH 1.00* ! HN 0.90 KK 0.86 KP 0.85 LA 0.72 ! MA 1.32 MC 1.26 MK 0.98 NL 1.02 ! NY 1.44 ON 1.02 OV 0.87 PT 0.99 ! SC 1.29 TS 1.02 WF 0.73 WZ 0.81 ! ! A total of 420 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.08 GC 1.13 HH 1.00* ! HN 0.82 KK 0.85 KP 1.04 LA 0.84 ! MA 1.26 MC 0.95 MK 0.67 NL 0.98 ! NY 0.79 ON 1.04 OV 1.14 PT 1.00 ! SC 1.07 TS 0.99 WF 0.86 WZ 1.03 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 GC 1.01 HH 1.00* ! HN 1.01 KK 0.91 KP 0.93 LA 1.10 ! MA 1.48 MC 1.26 MK 0.99 NL 0.73 ! NY 1.13 ON 0.92 OV 0.76 PT 1.13 ! SC 1.25 TS 1.04 WF 0.81 WZ 0.89 ! ! A total of 420 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.05 GC 1.12 HH 1.00* ! HN 0.91 KK 0.95 KP 1.05 LA 0.81 ! MA 1.27 MC 0.95 MK 0.77 NL 1.00 ! NY 0.88 ON 1.02 OV 1.06 PT 1.04 ! SC 1.03 TS 1.02 WF 0.90 WZ 1.02 ! ! ! Fit before self-cal, rms=0.327626Jy sigma=0.001692 ! Fit after self-cal, rms=0.328866Jy sigma=0.001519 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.315 mas, bmaj=2.426 mas, bpa=26.16 degrees ! Estimated noise=183.41 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 = 0.0126946 Jy ! Component: 100 - total flux cleaned = 0.0150619 Jy ! Total flux subtracted in 100 components = 0.0150619 Jy ! Clean residual min=-0.005002 max=0.005265 Jy/beam ! Clean residual mean=0.000177 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.685348 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 83 components and 0.685348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328392Jy sigma=0.001512 ! Fit after self-cal, rms=0.328407Jy sigma=0.001512 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308733 Jy ! Component: 100 - total flux cleaned = 0.00468651 Jy ! Total flux subtracted in 100 components = 0.00468651 Jy ! Clean residual min=-0.004138 max=0.004002 Jy/beam ! Clean residual mean=0.000170 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.690034 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 89 components and 0.690034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328243Jy sigma=0.001510 ! Fit after self-cal, rms=0.328256Jy sigma=0.001510 ! 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 = 0.0019907 Jy ! Component: 100 - total flux cleaned = 0.0032059 Jy ! Total flux subtracted in 100 components = 0.0032059 Jy ! Clean residual min=-0.004104 max=0.003636 Jy/beam ! Clean residual mean=0.000165 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.69324 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.69324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328186Jy sigma=0.001509 ! Fit after self-cal, rms=0.473232Jy sigma=0.001411 ! Inverting map and beam ! Estimated beam: bmin=2.311 mas, bmaj=2.422 mas, bpa=23.42 degrees ! Estimated noise=184.905 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00649428 Jy ! Component: 100 - total flux cleaned = 0.01031 Jy ! Total flux subtracted in 100 components = 0.01031 Jy ! Clean residual min=-0.001859 max=0.002466 Jy/beam ! Clean residual mean=0.000074 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.70355 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.70355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.473149Jy sigma=0.001410 ! Fit after self-cal, rms=0.452365Jy sigma=0.001404 ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=2.416 mas, bpa=23.21 degrees ! Estimated noise=184.257 mJy/beam. ! Added new window around map position (-0.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034071 Jy ! Component: 100 - total flux cleaned = 0.0045824 Jy ! Total flux subtracted in 100 components = 0.0045824 Jy ! Clean residual min=-0.001475 max=0.001998 Jy/beam ! Clean residual mean=0.000065 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.708132 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.708132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452344Jy sigma=0.001403 ! Fit after self-cal, rms=0.464729Jy sigma=0.001402 ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=2.414 mas, bpa=23.04 degrees ! Estimated noise=184.297 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216336 Jy ! Component: 100 - total flux cleaned = 0.00295734 Jy ! Total flux subtracted in 100 components = 0.00295734 Jy ! Clean residual min=-0.001342 max=0.001875 Jy/beam ! Clean residual mean=0.000059 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.71109 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 114 components and 0.71109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.464714Jy sigma=0.001402 ! Fit after self-cal, rms=0.507317Jy sigma=0.001401 ! Inverting map and beam ! Estimated beam: bmin=2.309 mas, bmaj=2.412 mas, bpa=22.83 degrees ! Estimated noise=184.377 mJy/beam. ! Added new window around map position (-0.8, -13.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208106 Jy ! Component: 100 - total flux cleaned = 0.00265088 Jy ! Total flux subtracted in 100 components = 0.00265088 Jy ! Clean residual min=-0.001317 max=0.001616 Jy/beam ! Clean residual mean=0.000053 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.71374 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.71374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.507305Jy sigma=0.001401 ! Fit after self-cal, rms=0.623030Jy sigma=0.001400 ! Inverting map and beam ! Estimated beam: bmin=2.31 mas, bmaj=2.412 mas, bpa=22.76 degrees ! Estimated noise=184.464 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 = 0.00140202 Jy ! Component: 100 - total flux cleaned = 0.00189245 Jy ! Total flux subtracted in 100 components = 0.00189245 Jy ! Clean residual min=-0.001299 max=0.001570 Jy/beam ! Clean residual mean=0.000047 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.715633 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 124 components and 0.715633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.623026Jy sigma=0.001400 ! Fit after self-cal, rms=0.623037Jy sigma=0.001400 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 0014+813_S ! Writing UV FITS file: 0014+813_S.uvf ! Writing 124 model components to file: 0014+813_S.mod ! wwins: Wrote 6 windows to 0014+813_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.31 x 2.412 at 22.76 degrees (North through East) ! Clean map min=-0.0012094 max=0.48523 Jy/beam ! Writing clean map to FITS file: 0014+813_S.fits ! Writing difmap environment to: 0014+813_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 0014+813_S] device 0014+813_Suv.ps/vps,1,2 ! Attempting to open device: '0014+813_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 0014+813_Sim.ps/vps ! Attempting to open device: '0014+813_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=2.31 mas, bmaj=2.412 mas, bpa=22.76 degrees ! Estimated noise=184.464 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.31 x 2.412 at 22.76 degrees (North through East) ! Clean map min=-0.0012094 max=0.48523 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo7-0.4] quit ! Quitting program ! Log file 0014+813_S.log closed on Mon Jun 16 10:07:15 2008