! Started logfile: J1635+6019_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:09:55 2016 obs J1635+6019_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1635+6019_X_2014_05_31_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878101 visibilities/baseline/integration-bin. ! Found source: J1635+6019 ! ! 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 344 lines of history. ! ! Reading 48840 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 J1635+6019_X_2014_05_31_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.958077Jy sigma=0.011210 ! Fit after self-cal, rms=0.936566Jy sigma=0.010978 ! 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=0.7548 mas, bmaj=1.58 mas, bpa=-77.22 degrees ! Estimated noise=797.141 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 = 0.0452849 Jy ! Component: 100 - total flux cleaned = 0.0639218 Jy ! Total flux subtracted in 100 components = 0.0639218 Jy ! Clean residual min=-0.005172 max=0.013559 Jy/beam ! Clean residual mean=0.000016 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.0639218 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0639218 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=0.078150Jy sigma=0.000874 ! Fit after self-cal, rms=0.077794Jy sigma=0.000871 ! Inverting map ! Added new window around map position (-0.4, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013979 Jy ! Component: 100 - total flux cleaned = 0.0227397 Jy ! Total flux subtracted in 100 components = 0.0227397 Jy ! Clean residual min=-0.004071 max=0.008839 Jy/beam ! Clean residual mean=0.000011 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.0866615 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0866615 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=0.073968Jy sigma=0.000821 ! Fit after self-cal, rms=0.073676Jy sigma=0.000818 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00809796 Jy ! Component: 100 - total flux cleaned = 0.0128968 Jy ! Total flux subtracted in 100 components = 0.0128968 Jy ! Clean residual min=-0.003498 max=0.006125 Jy/beam ! Clean residual mean=0.000008 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.0995583 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.0995583 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=0.072312Jy sigma=0.000801 ! Fit after self-cal, rms=0.072166Jy sigma=0.000799 ! 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=0.9988 mas, bmaj=1.858 mas, bpa=-81.23 degrees ! Estimated noise=275.609 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 = 0.00710919 Jy ! Component: 100 - total flux cleaned = 0.0110431 Jy ! Component: 150 - total flux cleaned = 0.0135744 Jy ! Component: 200 - total flux cleaned = 0.0153193 Jy ! Total flux subtracted in 200 components = 0.0153193 Jy ! Clean residual min=-0.003587 max=0.005577 Jy/beam ! Clean residual mean=-0.000009 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.114878 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 61 components and 0.114878 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=0.071404Jy sigma=0.000791 ! Fit after self-cal, rms=0.071307Jy sigma=0.000790 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! 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 0.96 FD 1.13 HN 1.11 KP 0.92 ! LA 1.00 MK 1.01 NL 1.09 OV 0.99 ! PT 0.96 SC 1.16 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.13 KP 0.88 ! LA 0.99 MK 1.05 NL 1.05 OV 0.99 ! PT 0.92 SC 1.22 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.10 KP 0.81 ! LA 0.98 MK 1.09 NL 1.10 OV 1.00 ! PT 0.88 SC 1.14 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.17 KP 0.77 ! LA 1.04 MK 1.12 NL 1.07 OV 1.00 ! PT 0.90 SC 1.12 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.10 KP 0.74 ! LA 1.00 MK 1.20 NL 1.12 OV 1.02 ! PT 0.93 SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 HN 1.14 KP 0.72 ! LA 1.02 MK 1.09 NL 1.11 OV 1.05 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.24 HN 1.22 KP 0.81 ! LA 1.11 MK 0.99 NL 1.15 OV 1.02 ! PT 0.96 SC 1.18 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.15 HN 1.15 KP 0.73 ! LA 1.00 MK 1.09 NL 1.11 OV 1.05 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.16 KP 0.78 ! LA 0.99 MK 0.92 NL 1.07 OV 1.03 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.08 KP 0.80 ! LA 1.01 MK 1.08 NL 1.09 OV 1.06 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.18 HN 0.99 KP 0.83 ! LA 1.01 MK 1.08 NL 1.18 OV 1.04 ! PT 1.00 SC 1.05 ! ! ! 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 1.14 HN 1.07 KP 0.84 ! LA 1.05 MK 0.95 NL 1.08 OV 1.02 ! PT 0.98 SC 1.05 ! ! ! Fit before self-cal, rms=0.071307Jy sigma=0.000790 ! Fit after self-cal, rms=0.073164Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.886 mas, bpa=-81.37 degrees ! Estimated noise=283.332 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 (0.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216261 Jy ! Component: 100 - total flux cleaned = 0.00279682 Jy ! Component: 150 - total flux cleaned = 0.00312422 Jy ! Component: 200 - total flux cleaned = 0.00329833 Jy ! Total flux subtracted in 200 components = 0.00329833 Jy ! Clean residual min=-0.001522 max=0.002200 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.118176 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.118176 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=0.073037Jy sigma=0.000775 ! Fit after self-cal, rms=0.073046Jy sigma=0.000774 ! Inverting map ! Added new window around map position (0.4, 7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221846 Jy ! Component: 100 - total flux cleaned = 0.00332889 Jy ! Component: 150 - total flux cleaned = 0.00391296 Jy ! Component: 200 - total flux cleaned = 0.0043122 Jy ! Total flux subtracted in 200 components = 0.0043122 Jy ! Clean residual min=-0.001245 max=0.001447 Jy/beam ! Clean residual mean=0.000005 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.122488 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.122488 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=0.072963Jy sigma=0.000773 ! Fit after self-cal, rms=0.072944Jy sigma=0.000773 ! 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=0.072944Jy sigma=0.000773 ! Fit after self-cal, rms=0.072634Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=1.884 mas, bpa=-81.65 degrees ! Estimated noise=282.385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108186 Jy ! Component: 100 - total flux cleaned = 0.00164364 Jy ! Component: 150 - total flux cleaned = 0.00199438 Jy ! Component: 200 - total flux cleaned = 0.00219581 Jy ! Total flux subtracted in 200 components = 0.00219581 Jy ! Clean residual min=-0.001035 max=0.001290 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.124684 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.124684 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=0.072604Jy sigma=0.000772 ! Fit after self-cal, rms=0.072600Jy 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 = 0.00024873 Jy ! Component: 100 - total flux cleaned = 0.000373483 Jy ! Component: 150 - total flux cleaned = 0.000418904 Jy ! Component: 200 - total flux cleaned = 0.000481062 Jy ! Total flux subtracted in 200 components = 0.000481062 Jy ! Clean residual min=-0.001090 max=0.001222 Jy/beam ! Clean residual mean=0.000001 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.125165 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 120 components and 0.125165 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=0.072583Jy sigma=0.000772 ! Fit after self-cal, rms=0.072577Jy sigma=0.000772 ! Inverting map ! Added new window around map position (11.6, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103377 Jy ! Component: 100 - total flux cleaned = 0.00131428 Jy ! Component: 150 - total flux cleaned = 0.00147323 Jy ! Component: 200 - total flux cleaned = 0.00159883 Jy ! Total flux subtracted in 200 components = 0.00159883 Jy ! Clean residual min=-0.001037 max=0.001042 Jy/beam ! Clean residual mean=0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.126764 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.126764 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=0.072555Jy sigma=0.000772 ! Fit after self-cal, rms=0.072549Jy sigma=0.000772 ! 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=0.072549Jy sigma=0.000772 ! Fit after self-cal, rms=0.072032Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=1.885 mas, bpa=-81.76 degrees ! Estimated noise=280.924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000610144 Jy ! Component: 100 - total flux cleaned = 0.000997056 Jy ! Component: 150 - total flux cleaned = 0.00135919 Jy ! Component: 200 - total flux cleaned = 0.00157066 Jy ! Total flux subtracted in 200 components = 0.00157066 Jy ! Clean residual min=-0.000937 max=0.000917 Jy/beam ! Clean residual mean=0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.128334 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 134 components and 0.128334 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=0.072016Jy sigma=0.000771 ! Fit after self-cal, rms=0.072011Jy sigma=0.000771 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 = 0.000139254 Jy ! Component: 100 - total flux cleaned = 0.000328723 Jy ! Component: 150 - total flux cleaned = 0.000416695 Jy ! Component: 200 - total flux cleaned = 0.000449399 Jy ! Total flux subtracted in 200 components = 0.000449399 Jy ! Clean residual min=-0.000950 max=0.000895 Jy/beam ! Clean residual mean=0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.128784 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 136 components and 0.128784 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=0.072001Jy sigma=0.000771 ! Fit after self-cal, rms=0.071997Jy sigma=0.000771 ! 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=0.071997Jy sigma=0.000771 ! Fit after self-cal, rms=0.071711Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.247 mas, bmaj=3.173 mas, bpa=88.51 degrees ! Estimated noise=329.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000521027 Jy ! Component: 100 - total flux cleaned = 0.000740477 Jy ! Component: 150 - total flux cleaned = 0.000817658 Jy ! Component: 200 - total flux cleaned = 0.000869255 Jy ! Total flux subtracted in 200 components = 0.000869255 Jy ! Clean residual min=-0.000779 max=0.000924 Jy/beam ! Clean residual mean=0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.129653 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 168 components and 0.129653 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=0.071707Jy sigma=0.000771 ! Fit after self-cal, rms=0.071704Jy sigma=0.000771 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 = 6.56483e-05 Jy ! Component: 100 - total flux cleaned = 0.000100995 Jy ! Component: 150 - total flux cleaned = 0.000116562 Jy ! Component: 200 - total flux cleaned = 0.000131586 Jy ! Total flux subtracted in 200 components = 0.000131586 Jy ! Clean residual min=-0.000784 max=0.000915 Jy/beam ! Clean residual mean=0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.129785 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 178 components and 0.129785 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=0.071701Jy sigma=0.000771 ! Fit after self-cal, rms=0.071700Jy sigma=0.000771 ! 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=1.015 mas, bmaj=1.885 mas, bpa=-81.86 degrees ! Estimated noise=280.041 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.885 at -81.86 degrees (North through East) ! Clean map min=-0.00085399 max=0.056656 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=0.7656 mas, bmaj=1.593 mas, bpa=-78.12 degrees ! Estimated noise=815.445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.045853 Jy ! Component: 100 - total flux cleaned = 0.0687734 Jy ! Component: 150 - total flux cleaned = 0.0826211 Jy ! Component: 200 - total flux cleaned = 0.0917597 Jy ! Total flux subtracted in 200 components = 0.0917597 Jy ! Clean residual min=-0.003386 max=0.005068 Jy/beam ! Clean residual mean=0.000010 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.0917598 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 0.0917598 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.885 mas, bpa=-81.86 degrees ! Estimated noise=280.041 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 = 0.00998825 Jy ! Component: 100 - total flux cleaned = 0.0161006 Jy ! Component: 150 - total flux cleaned = 0.0203514 Jy ! Component: 200 - total flux cleaned = 0.0235638 Jy ! Total flux subtracted in 200 components = 0.0235638 Jy ! Clean residual min=-0.001545 max=0.001868 Jy/beam ! Clean residual mean=-0.000009 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.115324 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 69 components and 0.115324 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=2.247 mas, bmaj=3.173 mas, bpa=88.51 degrees ! Estimated noise=329.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377758 Jy ! Component: 100 - total flux cleaned = 0.00617679 Jy ! Component: 150 - total flux cleaned = 0.00789229 Jy ! Component: 200 - total flux cleaned = 0.00922009 Jy ! Total flux subtracted in 200 components = 0.00922009 Jy ! Clean residual min=-0.000911 max=0.001077 Jy/beam ! Clean residual mean=-0.000008 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.124544 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 = 0.00105738 Jy ! Component: 100 - total flux cleaned = 0.00191139 Jy ! Component: 150 - total flux cleaned = 0.00261094 Jy ! Component: 200 - total flux cleaned = 0.0031882 Jy ! Total flux subtracted in 200 components = 0.0031882 Jy ! Clean residual min=-0.000858 max=0.000839 Jy/beam ! Clean residual mean=-0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.127732 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 141 components and 0.127732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=1.885 mas, bpa=-81.86 degrees ! Estimated noise=280.041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907914 Jy ! Component: 100 - total flux cleaned = 0.00133495 Jy ! Component: 150 - total flux cleaned = 0.0015627 Jy ! Component: 200 - total flux cleaned = 0.00165627 Jy ! Total flux subtracted in 200 components = 0.00165627 Jy ! Clean residual min=-0.001043 max=0.000976 Jy/beam ! Clean residual mean=0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.129388 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.129388 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=0.071736Jy sigma=0.000771 ! Fit after self-cal, rms=0.071708Jy sigma=0.000771 wmodel J1635+6019_X_2014_05_31_pus_map.mod ! Writing 159 model components to file: J1635+6019_X_2014_05_31_pus_map.mod wobs J1635+6019_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1635+6019_X_2014_05_31_pus_uvs.fits wwins J1635+6019_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1635+6019_X_2014_05_31_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 = -3.90541e-05 Jy ! Component: 100 - total flux cleaned = 0.000112311 Jy ! Component: 150 - total flux cleaned = 0.000312767 Jy ! Component: 200 - total flux cleaned = 0.000476438 Jy ! Component: 250 - total flux cleaned = 0.000594538 Jy ! Component: 300 - total flux cleaned = 0.00067044 Jy ! Component: 350 - total flux cleaned = 0.000756488 Jy ! Component: 400 - total flux cleaned = 0.000780169 Jy ! Component: 450 - total flux cleaned = 0.000803225 Jy ! Component: 500 - total flux cleaned = 0.00087146 Jy ! Component: 550 - total flux cleaned = 0.000882341 Jy ! Component: 600 - total flux cleaned = 0.000980663 Jy ! Component: 650 - total flux cleaned = 0.00103407 Jy ! Component: 700 - total flux cleaned = 0.00110785 Jy ! Component: 750 - total flux cleaned = 0.00118031 Jy ! Component: 800 - total flux cleaned = 0.00123145 Jy ! Component: 850 - total flux cleaned = 0.00132122 Jy ! Component: 900 - total flux cleaned = 0.00138013 Jy ! Component: 950 - total flux cleaned = 0.00144781 Jy ! Component: 1000 - total flux cleaned = 0.00151413 Jy ! Component: 1050 - total flux cleaned = 0.00153289 Jy ! Component: 1100 - total flux cleaned = 0.00156968 Jy ! Component: 1150 - total flux cleaned = 0.00161513 Jy ! Component: 1200 - total flux cleaned = 0.00169542 Jy ! Component: 1250 - total flux cleaned = 0.00168634 Jy ! Component: 1300 - total flux cleaned = 0.00170387 Jy ! Component: 1350 - total flux cleaned = 0.00174664 Jy ! Component: 1400 - total flux cleaned = 0.0017634 Jy ! Component: 1450 - total flux cleaned = 0.00181344 Jy ! Component: 1500 - total flux cleaned = 0.00183805 Jy ! Component: 1550 - total flux cleaned = 0.00185416 Jy ! Component: 1600 - total flux cleaned = 0.00188622 Jy ! Component: 1650 - total flux cleaned = 0.00193372 Jy ! Component: 1700 - total flux cleaned = 0.00191035 Jy ! Component: 1750 - total flux cleaned = 0.00194138 Jy ! Component: 1800 - total flux cleaned = 0.00197948 Jy ! Component: 1850 - total flux cleaned = 0.00197205 Jy ! Component: 1900 - total flux cleaned = 0.00200939 Jy ! Component: 1950 - total flux cleaned = 0.00200205 Jy ! Component: 2000 - total flux cleaned = 0.00202377 Jy ! Total flux subtracted in 2048 components = 0.00200933 Jy ! Clean residual min=-0.000391 max=0.000389 Jy/beam ! Clean residual mean=-0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.131398 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 306 components and 0.131398 Jy ![Exited script file: muppet] wmap "J1635+6019_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.885 at -81.86 degrees (North through East) ! Clean map min=-0.00063281 max=0.057108 Jy/beam ! Writing clean map to FITS file: J1635+6019_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0571078 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137319 device "J1635+6019_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1635+6019_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.721367 0.721367 1.44273 2.88547 5.77094 11.5419 23.0837 46.1675 92.335 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.885 at -81.86 degrees (North through East) ! Clean map min=-0.00063281 max=0.057108 Jy/beam quit ! Quitting program ! Log file J1635+6019_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:09:58 2016