! Started logfile: J1616+3621_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:12:55 2016 obs J1616+3621_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1616+3621_X_2014_08_09_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.795508 visibilities/baseline/integration-bin. ! Found source: J1616+3621 ! ! 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 324 lines of history. ! ! Reading 40380 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 J1616+3621_X_2014_08_09_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926983Jy sigma=0.010923 ! Fit after self-cal, rms=0.907191Jy sigma=0.010696 ! 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=0.8341 mas, bmaj=1.821 mas, bpa=26.52 degrees ! Estimated noise=616.982 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 = 0.0676013 Jy ! Component: 100 - total flux cleaned = 0.0912182 Jy ! Total flux subtracted in 100 components = 0.0912182 Jy ! Clean residual min=-0.005300 max=0.011713 Jy/beam ! Clean residual mean=0.000005 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.0912182 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0912182 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=0.076304Jy sigma=0.000860 ! Fit after self-cal, rms=0.076277Jy sigma=0.000860 ! Inverting map ! Added new window around map position (-2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140485 Jy ! Component: 100 - total flux cleaned = 0.0231735 Jy ! Total flux subtracted in 100 components = 0.0231735 Jy ! Clean residual min=-0.004030 max=0.004884 Jy/beam ! Clean residual mean=0.000003 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.114392 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.114392 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=0.072595Jy sigma=0.000814 ! Fit after self-cal, rms=0.072507Jy sigma=0.000813 ! 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=1.062 mas, bmaj=1.963 mas, bpa=23.56 degrees ! Estimated noise=301.353 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 = 0.00974688 Jy ! Component: 100 - total flux cleaned = 0.015909 Jy ! Component: 150 - total flux cleaned = 0.0202239 Jy ! Component: 200 - total flux cleaned = 0.0233573 Jy ! Total flux subtracted in 200 components = 0.0233573 Jy ! Clean residual min=-0.004312 max=0.005720 Jy/beam ! Clean residual mean=0.000006 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.137749 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 46 components and 0.137749 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=0.070955Jy sigma=0.000795 ! Fit after self-cal, rms=0.070908Jy sigma=0.000794 ! 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 0.94 FD 1.08 HN 1.07 KP 0.94 ! LA 1.02 MK 0.95 NL 0.98 OV 0.94 ! PT 0.96 SC 1.03 ! ! ! 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 1.08 HN 1.09 KP 0.87 ! LA 1.01 MK 0.97 NL 0.98 OV 0.93 ! PT 0.92 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.09 KP 0.83 ! LA 1.07 MK 1.00 NL 1.01 OV 0.95 ! PT 0.86 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.03 KP 0.80 ! LA 1.04 MK 0.91 NL 1.02 OV 0.95 ! PT 0.89 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.04 KP 0.77 ! LA 1.05 MK 1.01 NL 1.00 OV 0.99 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.10 KP 0.76 ! LA 1.07 MK 1.08 NL 1.00 OV 0.99 ! PT 0.93 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 0.99 FD 1.18 HN 1.17 KP 0.79 ! LA 1.14 MK 0.99 NL 1.08 OV 1.04 ! PT 0.96 SC 1.13 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.12 KP 0.76 ! LA 1.08 MK 1.00 NL 1.03 OV 1.00 ! PT 0.90 SC 1.01 ! ! ! Correcting IF 9. ! 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 1.11 KP 0.77 ! LA 1.08 MK 0.96 NL 1.00 OV 1.03 ! PT 0.90 SC 1.08 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.09 KP 0.80 ! LA 1.08 MK 0.97 NL 1.01 OV 0.97 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.16 KP 0.86 ! LA 1.09 MK 1.04 NL 1.01 OV 1.00 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.04 KP 0.85 ! LA 1.09 MK 1.00 NL 1.02 OV 1.01 ! PT 0.93 SC 1.04 ! ! ! Fit before self-cal, rms=0.070908Jy sigma=0.000794 ! Fit after self-cal, rms=0.069143Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.984 mas, bpa=23.62 degrees ! Estimated noise=299.019 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 (-4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00439802 Jy ! Component: 100 - total flux cleaned = 0.00619492 Jy ! Component: 150 - total flux cleaned = 0.00649999 Jy ! Component: 200 - total flux cleaned = 0.00654081 Jy ! Total flux subtracted in 200 components = 0.00654081 Jy ! Clean residual min=-0.001518 max=0.002201 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.14429 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 73 components and 0.14429 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=0.068894Jy sigma=0.000775 ! Fit after self-cal, rms=0.068875Jy sigma=0.000774 ! 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=0.068875Jy sigma=0.000774 ! Fit after self-cal, rms=0.068969Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.985 mas, bpa=23.94 degrees ! Estimated noise=299.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159358 Jy ! Component: 100 - total flux cleaned = 0.00224102 Jy ! Component: 150 - total flux cleaned = 0.0023724 Jy ! Component: 200 - total flux cleaned = 0.0024306 Jy ! Total flux subtracted in 200 components = 0.0024306 Jy ! Clean residual min=-0.000952 max=0.001154 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.14672 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 98 components and 0.14672 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=0.068924Jy sigma=0.000772 ! Fit after self-cal, rms=0.068923Jy 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 = 0.000624322 Jy ! Component: 100 - total flux cleaned = 0.000761278 Jy ! Component: 150 - total flux cleaned = 0.000808792 Jy ! Component: 200 - total flux cleaned = 0.000828888 Jy ! Total flux subtracted in 200 components = 0.000828888 Jy ! Clean residual min=-0.000859 max=0.000982 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.147549 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.147549 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=0.068905Jy sigma=0.000772 ! Fit after self-cal, rms=0.068904Jy 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=0.068904Jy sigma=0.000772 ! Fit after self-cal, rms=0.068987Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.983 mas, bpa=23.98 degrees ! Estimated noise=299.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781342 Jy ! Component: 100 - total flux cleaned = 0.00111924 Jy ! Component: 150 - total flux cleaned = 0.00120993 Jy ! Component: 200 - total flux cleaned = 0.00127336 Jy ! Total flux subtracted in 200 components = 0.00127336 Jy ! Clean residual min=-0.000791 max=0.000820 Jy/beam ! Clean residual mean=0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.148823 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 117 components and 0.148823 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=0.068975Jy sigma=0.000771 ! Fit after self-cal, rms=0.068976Jy 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 = 0.000288627 Jy ! Component: 100 - total flux cleaned = 0.00033507 Jy ! Component: 150 - total flux cleaned = 0.000348254 Jy ! Component: 200 - total flux cleaned = 0.000348135 Jy ! Total flux subtracted in 200 components = 0.000348135 Jy ! Clean residual min=-0.000792 max=0.000747 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.149171 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.149171 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=0.068971Jy sigma=0.000771 ! Fit after self-cal, rms=0.068970Jy 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=0.068970Jy sigma=0.000771 ! Fit after self-cal, rms=0.069014Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=2.574 mas, bpa=8.547 degrees ! Estimated noise=350.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290519 Jy ! Component: 100 - total flux cleaned = 0.000405864 Jy ! Component: 150 - total flux cleaned = 0.000497541 Jy ! Component: 200 - total flux cleaned = 0.000531869 Jy ! Total flux subtracted in 200 components = 0.000531869 Jy ! Clean residual min=-0.001058 max=0.001060 Jy/beam ! Clean residual mean=0.000005 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.149703 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 155 components and 0.149703 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=0.069012Jy sigma=0.000771 ! Fit after self-cal, rms=0.069012Jy 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 = 5.79287e-05 Jy ! Component: 100 - total flux cleaned = 0.000144778 Jy ! Component: 150 - total flux cleaned = 0.000198616 Jy ! Component: 200 - total flux cleaned = 0.000216992 Jy ! Total flux subtracted in 200 components = 0.000216992 Jy ! Clean residual min=-0.001059 max=0.001036 Jy/beam ! Clean residual mean=0.000006 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.14992 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.14992 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=0.069012Jy sigma=0.000771 ! Fit after self-cal, rms=0.069011Jy 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=1.072 mas, bmaj=1.983 mas, bpa=23.97 degrees ! Estimated noise=299.286 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 1.983 at 23.97 degrees (North through East) ! Clean map min=-0.00074919 max=0.092049 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=0.8397 mas, bmaj=1.836 mas, bpa=26.85 degrees ! Estimated noise=622.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0676045 Jy ! Component: 100 - total flux cleaned = 0.0921285 Jy ! Component: 150 - total flux cleaned = 0.106772 Jy ! Component: 200 - total flux cleaned = 0.116184 Jy ! Total flux subtracted in 200 components = 0.116184 Jy ! Clean residual min=-0.003296 max=0.005214 Jy/beam ! Clean residual mean=-0.000002 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.116184 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.116184 Jy ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.983 mas, bpa=23.97 degrees ! Estimated noise=299.286 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 = 0.00908518 Jy ! Component: 100 - total flux cleaned = 0.0153106 Jy ! Component: 150 - total flux cleaned = 0.0197386 Jy ! Component: 200 - total flux cleaned = 0.0229791 Jy ! Total flux subtracted in 200 components = 0.0229791 Jy ! Clean residual min=-0.001403 max=0.001872 Jy/beam ! Clean residual mean=-0.000001 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.139163 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 45 components and 0.139163 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244842 Jy ! Component: 100 - total flux cleaned = 0.00434977 Jy ! Component: 150 - total flux cleaned = 0.00584951 Jy ! Component: 200 - total flux cleaned = 0.00705574 Jy ! Total flux subtracted in 200 components = 0.00705574 Jy ! Clean residual min=-0.001021 max=0.000896 Jy/beam ! Clean residual mean=0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.146219 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 72 components and 0.146219 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=2.079 mas, bmaj=2.574 mas, bpa=8.547 degrees ! Estimated noise=350.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149749 Jy ! Component: 100 - total flux cleaned = 0.00243243 Jy ! Component: 150 - total flux cleaned = 0.00306959 Jy ! Component: 200 - total flux cleaned = 0.00340919 Jy ! Total flux subtracted in 200 components = 0.00340919 Jy ! Clean residual min=-0.001113 max=0.001169 Jy/beam ! Clean residual mean=0.000007 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.149628 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 = 0.00012289 Jy ! Component: 100 - total flux cleaned = 0.000189939 Jy ! Component: 150 - total flux cleaned = 0.000261435 Jy ! Component: 200 - total flux cleaned = 0.000313539 Jy ! Total flux subtracted in 200 components = 0.000313539 Jy ! Clean residual min=-0.001061 max=0.001137 Jy/beam ! Clean residual mean=0.000007 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.149941 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 140 components and 0.149941 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=1.983 mas, bpa=23.97 degrees ! Estimated noise=299.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.15398e-05 Jy ! Component: 100 - total flux cleaned = 0.000155546 Jy ! Component: 150 - total flux cleaned = 0.00018263 Jy ! Component: 200 - total flux cleaned = 0.00019549 Jy ! Total flux subtracted in 200 components = 0.00019549 Jy ! Clean residual min=-0.000824 max=0.000743 Jy/beam ! Clean residual mean=0.000003 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.150137 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 156 components and 0.150137 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=0.069016Jy sigma=0.000771 ! Fit after self-cal, rms=0.069011Jy sigma=0.000771 wmodel J1616+3621_X_2014_08_09_pus_map.mod ! Writing 156 model components to file: J1616+3621_X_2014_08_09_pus_map.mod wobs J1616+3621_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1616+3621_X_2014_08_09_pus_uvs.fits wwins J1616+3621_X_2014_08_09_pus_map.win ! wwins: Wrote 3 windows to J1616+3621_X_2014_08_09_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 = 5.69297e-05 Jy ! Component: 100 - total flux cleaned = 1.78719e-05 Jy ! Component: 150 - total flux cleaned = 5.44873e-06 Jy ! Component: 200 - total flux cleaned = 5.17396e-05 Jy ! Component: 250 - total flux cleaned = 0.000119052 Jy ! Component: 300 - total flux cleaned = 0.000206094 Jy ! Component: 350 - total flux cleaned = 0.000301545 Jy ! Component: 400 - total flux cleaned = 0.000394552 Jy ! Component: 450 - total flux cleaned = 0.000505556 Jy ! Component: 500 - total flux cleaned = 0.000603892 Jy ! Component: 550 - total flux cleaned = 0.000709763 Jy ! Component: 600 - total flux cleaned = 0.000804095 Jy ! Component: 650 - total flux cleaned = 0.00090573 Jy ! Component: 700 - total flux cleaned = 0.00099654 Jy ! Component: 750 - total flux cleaned = 0.00111218 Jy ! Component: 800 - total flux cleaned = 0.00119077 Jy ! Component: 850 - total flux cleaned = 0.00131899 Jy ! Component: 900 - total flux cleaned = 0.00139436 Jy ! Component: 950 - total flux cleaned = 0.00145223 Jy ! Component: 1000 - total flux cleaned = 0.00152549 Jy ! Component: 1050 - total flux cleaned = 0.00161366 Jy ! Component: 1100 - total flux cleaned = 0.00171612 Jy ! Component: 1150 - total flux cleaned = 0.00175497 Jy ! Component: 1200 - total flux cleaned = 0.00183928 Jy ! Component: 1250 - total flux cleaned = 0.00190719 Jy ! Component: 1300 - total flux cleaned = 0.00198164 Jy ! Component: 1350 - total flux cleaned = 0.00205504 Jy ! Component: 1400 - total flux cleaned = 0.00211294 Jy ! Component: 1450 - total flux cleaned = 0.00218429 Jy ! Component: 1500 - total flux cleaned = 0.00224075 Jy ! Component: 1550 - total flux cleaned = 0.00227568 Jy ! Component: 1600 - total flux cleaned = 0.00232394 Jy ! Component: 1650 - total flux cleaned = 0.00235796 Jy ! Component: 1700 - total flux cleaned = 0.00239157 Jy ! Component: 1750 - total flux cleaned = 0.00237817 Jy ! Component: 1800 - total flux cleaned = 0.00239791 Jy ! Component: 1850 - total flux cleaned = 0.00241098 Jy ! Component: 1900 - total flux cleaned = 0.00242393 Jy ! Component: 1950 - total flux cleaned = 0.00244947 Jy ! Component: 2000 - total flux cleaned = 0.00245574 Jy ! Total flux subtracted in 2048 components = 0.00249951 Jy ! Clean residual min=-0.000336 max=0.000319 Jy/beam ! Clean residual mean=0.000002 rms=0.000118 Jy/beam ! Combined flux in latest and established models = 0.152636 Jy keep ! Adding 131 model components to the UV plane model. ! The established model now contains 287 components and 0.152636 Jy ![Exited script file: muppet] wmap "J1616+3621_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 1.983 at 23.97 degrees (North through East) ! Clean map min=-0.00050661 max=0.091887 Jy/beam ! Writing clean map to FITS file: J1616+3621_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0918865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116422 device "J1616+3621_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1616+3621_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380104 0.380104 0.760209 1.52042 3.04084 6.08167 12.1633 24.3267 48.6534 97.3067 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 1.983 at 23.97 degrees (North through East) ! Clean map min=-0.00050661 max=0.091887 Jy/beam quit ! Quitting program ! Log file J1616+3621_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:12:59 2016