! Started logfile: J2203+1007_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:22:03 2017 obs J2203+1007_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2203+1007_X_2015_01_23_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977005 visibilities/baseline/integration-bin. ! Found source: J2203+1007 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 350 lines of history. ! ! Reading 60672 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J2203+1007_X_2015_01_23_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. 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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.933813Jy sigma=0.010284 ! Fit after self-cal, rms=0.902999Jy sigma=0.009937 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7662 mas, bmaj=1.766 mas, bpa=-2.951 degrees ! Estimated noise=559.81 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718101 Jy ! Component: 100 - total flux cleaned = 0.101911 Jy ! Total flux subtracted in 100 components = 0.101911 Jy ! Clean residual min=-0.009815 max=0.019289 Jy/beam ! Clean residual mean=0.000002 rms=0.003065 Jy/beam ! Combined flux in latest and established models = 0.101911 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.101911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093570Jy sigma=0.000983 ! Fit after self-cal, rms=0.093186Jy sigma=0.000980 ! Inverting map ! Added new window around map position (-9.6, 3.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217608 Jy ! Component: 100 - total flux cleaned = 0.0365913 Jy ! Total flux subtracted in 100 components = 0.0365913 Jy ! Clean residual min=-0.007743 max=0.014608 Jy/beam ! Clean residual mean=0.000003 rms=0.002214 Jy/beam ! Combined flux in latest and established models = 0.138502 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.138502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086202Jy sigma=0.000888 ! Fit after self-cal, rms=0.085698Jy sigma=0.000883 ! Inverting map ! Added new window around map position (-1, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150516 Jy ! Component: 100 - total flux cleaned = 0.0250633 Jy ! Total flux subtracted in 100 components = 0.0250633 Jy ! Clean residual min=-0.006434 max=0.006374 Jy/beam ! Clean residual mean=0.000006 rms=0.001668 Jy/beam ! Combined flux in latest and established models = 0.163566 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.163566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.082254Jy sigma=0.000839 ! Fit after self-cal, rms=0.081960Jy sigma=0.000836 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 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 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9792 mas, bmaj=2.021 mas, bpa=-3.099 degrees ! Estimated noise=275.85 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120081 Jy ! Component: 100 - total flux cleaned = 0.0197993 Jy ! Component: 150 - total flux cleaned = 0.0252855 Jy ! Component: 200 - total flux cleaned = 0.0292301 Jy ! Total flux subtracted in 200 components = 0.0292301 Jy ! Clean residual min=-0.006411 max=0.006609 Jy/beam ! Clean residual mean=0.000022 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.192796 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 66 components and 0.192796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079931Jy sigma=0.000811 ! Fit after self-cal, rms=0.079768Jy sigma=0.000809 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.12 KP 0.90 ! LA 1.07 MK 0.98 NL 0.99 OV 0.97 ! PT 0.98 SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.15 KP 0.84 ! LA 1.07 MK 0.96 NL 1.00 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.15 KP 0.79 ! LA 1.08 MK 0.95 NL 1.01 OV 0.96 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.17 KP 0.76 ! LA 1.11 MK 1.04 NL 0.99 OV 0.95 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.06 KP 0.73 ! LA 1.13 MK 1.05 NL 1.02 OV 0.98 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.15 KP 0.73 ! LA 1.10 MK 1.02 NL 1.03 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.17 HN 1.30 KP 0.72 ! LA 1.13 MK 1.05 NL 1.06 OV 1.07 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.14 KP 0.72 ! LA 1.10 MK 1.02 NL 1.02 OV 1.03 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.15 KP 0.75 ! LA 1.11 MK 0.97 NL 1.02 OV 1.05 ! PT 0.98 SC 0.83 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.18 KP 0.78 ! LA 1.12 MK 0.96 NL 1.03 OV 0.99 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.16 KP 0.81 ! LA 1.12 MK 1.01 NL 1.06 OV 1.02 ! PT 0.96 SC 0.87 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.17 KP 0.82 ! LA 1.12 MK 1.04 NL 1.04 OV 1.01 ! PT 1.01 SC 0.77 ! ! ! Fit before self-cal, rms=0.079768Jy sigma=0.000809 ! Fit after self-cal, rms=0.079843Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.99 mas, bmaj=2.018 mas, bpa=-2.439 degrees ! Estimated noise=272.538 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483925 Jy ! Component: 100 - total flux cleaned = 0.0061976 Jy ! Component: 150 - total flux cleaned = 0.00736042 Jy ! Component: 200 - total flux cleaned = 0.00813771 Jy ! Total flux subtracted in 200 components = 0.00813771 Jy ! Clean residual min=-0.001726 max=0.001853 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.200934 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.200934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079504Jy sigma=0.000777 ! Fit after self-cal, rms=0.079590Jy sigma=0.000776 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079590Jy sigma=0.000776 ! Fit after self-cal, rms=0.080722Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9833 mas, bmaj=1.987 mas, bpa=-1.336 degrees ! Estimated noise=270.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139261 Jy ! Component: 100 - total flux cleaned = 0.00202321 Jy ! Component: 150 - total flux cleaned = 0.00262058 Jy ! Component: 200 - total flux cleaned = 0.00309291 Jy ! Total flux subtracted in 200 components = 0.00309291 Jy ! Clean residual min=-0.001208 max=0.001404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.204027 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.204026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080649Jy sigma=0.000774 ! Fit after self-cal, rms=0.080685Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427389 Jy ! Component: 100 - total flux cleaned = 0.000755022 Jy ! Component: 150 - total flux cleaned = 0.000979292 Jy ! Component: 200 - total flux cleaned = 0.00112509 Jy ! Total flux subtracted in 200 components = 0.00112509 Jy ! Clean residual min=-0.001196 max=0.001251 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.205152 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 103 components and 0.205152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080656Jy sigma=0.000773 ! Fit after self-cal, rms=0.080657Jy sigma=0.000773 ! Inverting map ! Added new window around map position (-7.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000937196 Jy ! Component: 100 - total flux cleaned = 0.00110219 Jy ! Component: 150 - total flux cleaned = 0.00124893 Jy ! Component: 200 - total flux cleaned = 0.0013283 Jy ! Total flux subtracted in 200 components = 0.0013283 Jy ! Clean residual min=-0.001157 max=0.001053 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.20648 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.20648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080629Jy sigma=0.000773 ! Fit after self-cal, rms=0.080629Jy sigma=0.000773 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080629Jy sigma=0.000773 ! Fit after self-cal, rms=0.080125Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=1.968 mas, bpa=-0.8624 degrees ! Estimated noise=267.425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434252 Jy ! Component: 100 - total flux cleaned = 0.00078708 Jy ! Component: 150 - total flux cleaned = 0.000993506 Jy ! Component: 200 - total flux cleaned = 0.00110996 Jy ! Total flux subtracted in 200 components = 0.00110996 Jy ! Clean residual min=-0.000952 max=0.000934 Jy/beam ! Clean residual mean=0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.20759 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.20759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080106Jy sigma=0.000772 ! Fit after self-cal, rms=0.080110Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.12949e-05 Jy ! Component: 100 - total flux cleaned = 0.000115868 Jy ! Component: 150 - total flux cleaned = 0.00021843 Jy ! Component: 200 - total flux cleaned = 0.000276167 Jy ! Total flux subtracted in 200 components = 0.000276167 Jy ! Clean residual min=-0.000905 max=0.000885 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.207866 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 135 components and 0.207866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080099Jy sigma=0.000772 ! Fit after self-cal, rms=0.080099Jy sigma=0.000772 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080099Jy sigma=0.000772 ! Fit after self-cal, rms=0.079775Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=3.086 mas, bpa=-7.539 degrees ! Estimated noise=323.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000528359 Jy ! Component: 100 - total flux cleaned = 0.000751461 Jy ! Component: 150 - total flux cleaned = 0.000851443 Jy ! Component: 200 - total flux cleaned = 0.00091947 Jy ! Total flux subtracted in 200 components = 0.00091947 Jy ! Clean residual min=-0.000679 max=0.000743 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.208785 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.208785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079772Jy sigma=0.000772 ! Fit after self-cal, rms=0.079774Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.11597e-05 Jy ! Component: 100 - total flux cleaned = 5.08402e-05 Jy ! Component: 150 - total flux cleaned = 6.07951e-05 Jy ! Component: 200 - total flux cleaned = 7.01737e-05 Jy ! Total flux subtracted in 200 components = 7.01737e-05 Jy ! Clean residual min=-0.000663 max=0.000737 Jy/beam ! Clean residual mean=0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.208856 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 152 components and 0.208856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079772Jy sigma=0.000772 ! Fit after self-cal, rms=0.079772Jy sigma=0.000772 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.959 mas, bpa=-0.6629 degrees ! Estimated noise=266.049 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9719 x 1.959 at -0.6629 degrees (North through East) ! Clean map min=-0.00085301 max=0.088557 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 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. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7642 mas, bmaj=1.715 mas, bpa=-0.8452 degrees ! Estimated noise=534.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0691428 Jy ! Component: 100 - total flux cleaned = 0.102401 Jy ! Component: 150 - total flux cleaned = 0.124271 Jy ! Component: 200 - total flux cleaned = 0.139919 Jy ! Total flux subtracted in 200 components = 0.139919 Jy ! Clean residual min=-0.004906 max=0.008875 Jy/beam ! Clean residual mean=-0.000010 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.139919 Jy uvw 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. flux_cutoff = imstat(rms) * dynam ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.139919 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.959 mas, bpa=-0.6629 degrees ! Estimated noise=266.049 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172705 Jy ! Component: 100 - total flux cleaned = 0.0291607 Jy ! Component: 150 - total flux cleaned = 0.0378011 Jy ! Component: 200 - total flux cleaned = 0.044326 Jy ! Total flux subtracted in 200 components = 0.044326 Jy ! Clean residual min=-0.002255 max=0.003785 Jy/beam ! Clean residual mean=-0.000018 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.184245 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.184245 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497712 Jy ! Component: 100 - total flux cleaned = 0.00879646 Jy ! Component: 150 - total flux cleaned = 0.0117616 Jy ! Component: 200 - total flux cleaned = 0.0141322 Jy ! Total flux subtracted in 200 components = 0.0141322 Jy ! Clean residual min=-0.001305 max=0.001498 Jy/beam ! Clean residual mean=-0.000007 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.198377 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 88 components and 0.198377 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=3.086 mas, bpa=-7.539 degrees ! Estimated noise=323.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030623 Jy ! Component: 100 - total flux cleaned = 0.00510708 Jy ! Component: 150 - total flux cleaned = 0.00654914 Jy ! Component: 200 - total flux cleaned = 0.00759815 Jy ! Total flux subtracted in 200 components = 0.00759815 Jy ! Clean residual min=-0.000872 max=0.000765 Jy/beam ! Clean residual mean=-0.000003 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.205976 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793376 Jy ! Component: 100 - total flux cleaned = 0.00132361 Jy ! Component: 150 - total flux cleaned = 0.00153658 Jy ! Component: 200 - total flux cleaned = 0.00169047 Jy ! Total flux subtracted in 200 components = 0.00169047 Jy ! Clean residual min=-0.000747 max=0.000656 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.207666 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 131 components and 0.207666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9719 mas, bmaj=1.959 mas, bpa=-0.6629 degrees ! Estimated noise=266.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164806 Jy ! Component: 100 - total flux cleaned = 2.39839e-05 Jy ! Component: 150 - total flux cleaned = 0.000241166 Jy ! Component: 200 - total flux cleaned = 0.000406192 Jy ! Total flux subtracted in 200 components = 0.000406192 Jy ! Clean residual min=-0.000752 max=0.000809 Jy/beam ! Clean residual mean=0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.208072 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 149 components and 0.208072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079761Jy sigma=0.000772 ! Fit after self-cal, rms=0.079747Jy sigma=0.000772 wmodel J2203+1007_X_2015_01_23_pus_map.mod ! Writing 149 model components to file: J2203+1007_X_2015_01_23_pus_map.mod wobs J2203+1007_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2203+1007_X_2015_01_23_pus_uvs.fits wwins J2203+1007_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J2203+1007_X_2015_01_23_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211158 Jy ! Component: 100 - total flux cleaned = 0.000352897 Jy ! Component: 150 - total flux cleaned = 0.000461106 Jy ! Component: 200 - total flux cleaned = 0.000610409 Jy ! Component: 250 - total flux cleaned = 0.000698869 Jy ! Component: 300 - total flux cleaned = 0.000773615 Jy ! Component: 350 - total flux cleaned = 0.000846342 Jy ! Component: 400 - total flux cleaned = 0.000917025 Jy ! Component: 450 - total flux cleaned = 0.000976184 Jy ! Component: 500 - total flux cleaned = 0.00102421 Jy ! Component: 550 - total flux cleaned = 0.00106178 Jy ! Component: 600 - total flux cleaned = 0.00112632 Jy ! Component: 650 - total flux cleaned = 0.00116263 Jy ! Component: 700 - total flux cleaned = 0.00122461 Jy ! Component: 750 - total flux cleaned = 0.00125057 Jy ! Component: 800 - total flux cleaned = 0.00129322 Jy ! Component: 850 - total flux cleaned = 0.00134354 Jy ! Component: 900 - total flux cleaned = 0.00137639 Jy ! Component: 950 - total flux cleaned = 0.00141705 Jy ! Component: 1000 - total flux cleaned = 0.00147289 Jy ! Component: 1050 - total flux cleaned = 0.00151218 Jy ! Component: 1100 - total flux cleaned = 0.00156643 Jy ! Component: 1150 - total flux cleaned = 0.00158921 Jy ! Component: 1200 - total flux cleaned = 0.00159675 Jy ! Component: 1250 - total flux cleaned = 0.00164883 Jy ! Component: 1300 - total flux cleaned = 0.0016707 Jy ! Component: 1350 - total flux cleaned = 0.00170692 Jy ! Component: 1400 - total flux cleaned = 0.00173569 Jy ! Component: 1450 - total flux cleaned = 0.00175703 Jy ! Component: 1500 - total flux cleaned = 0.00180602 Jy ! Component: 1550 - total flux cleaned = 0.00181293 Jy ! Component: 1600 - total flux cleaned = 0.00185407 Jy ! Component: 1650 - total flux cleaned = 0.00188105 Jy ! Component: 1700 - total flux cleaned = 0.0019011 Jy ! Component: 1750 - total flux cleaned = 0.00191444 Jy ! Component: 1800 - total flux cleaned = 0.00196685 Jy ! Component: 1850 - total flux cleaned = 0.00199272 Jy ! Component: 1900 - total flux cleaned = 0.0020119 Jy ! Component: 1950 - total flux cleaned = 0.00199285 Jy ! Component: 2000 - total flux cleaned = 0.00201819 Jy ! Total flux subtracted in 2048 components = 0.00203706 Jy ! Clean residual min=-0.000394 max=0.000366 Jy/beam ! Clean residual mean=0.000000 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.210109 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 279 components and 0.210109 Jy ![Exited script file: muppet] wmap "J2203+1007_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9719 x 1.959 at -0.6629 degrees (North through East) ! Clean map min=-0.00061876 max=0.08768 Jy/beam ! Writing clean map to FITS file: J2203+1007_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0876804 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000117926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403486 0.403486 0.806972 1.61394 3.22789 6.45578 12.9116 25.8231 51.6462 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.087 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9719 x 1.959 at -0.6629 degrees (North through East) ! Clean map min=-0.00061876 max=0.08768 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2203+1007_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:22:07 2017