! Started logfile: J1439+2114_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:45:39 2016 obs J1439+2114_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1439+2114_X_2014_12_20_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.867826 visibilities/baseline/integration-bin. ! Found source: J1439+2114 ! ! 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 364 lines of history. ! ! Reading 53892 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 J1439+2114_X_2014_12_20_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.891858Jy sigma=0.010515 ! Fit after self-cal, rms=0.844187Jy sigma=0.010046 ! 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=0.7492 mas, bmaj=1.675 mas, bpa=-3.95 degrees ! Estimated noise=579.075 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 = 0.124284 Jy ! Component: 100 - total flux cleaned = 0.152372 Jy ! Total flux subtracted in 100 components = 0.152372 Jy ! Clean residual min=-0.003768 max=0.009766 Jy/beam ! Clean residual mean=-0.000009 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.152372 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.152372 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=0.078669Jy sigma=0.000812 ! Fit after self-cal, rms=0.078667Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974823 Jy ! Component: 100 - total flux cleaned = 0.0145359 Jy ! Total flux subtracted in 100 components = 0.0145359 Jy ! Clean residual min=-0.002603 max=0.003136 Jy/beam ! Clean residual mean=-0.000002 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.166908 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.166908 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=0.077666Jy sigma=0.000792 ! Fit after self-cal, rms=0.077679Jy sigma=0.000792 ! 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=0.9116 mas, bmaj=1.938 mas, bpa=-3.31 degrees ! Estimated noise=262.451 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 = 0.00323171 Jy ! Component: 100 - total flux cleaned = 0.00499038 Jy ! Component: 150 - total flux cleaned = 0.00598027 Jy ! Component: 200 - total flux cleaned = 0.00633438 Jy ! Total flux subtracted in 200 components = 0.00633438 Jy ! Clean residual min=-0.002642 max=0.002894 Jy/beam ! Clean residual mean=0.000000 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.173242 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.173242 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=0.077583Jy sigma=0.000790 ! Fit after self-cal, rms=0.077585Jy sigma=0.000790 ! 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 1.04 FD 1.03 HN 0.99 KP 1.10 ! LA 0.96 MK 0.98 NL 0.94 OV 0.95 ! PT 1.10 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.01 KP 1.04 ! LA 0.97 MK 0.96 NL 0.94 OV 0.94 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.05 KP 0.99 ! LA 0.99 MK 0.97 NL 0.95 OV 0.94 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00 KP 0.94 ! LA 1.00 MK 0.97 NL 0.93 OV 0.94 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.98 KP 0.89 ! LA 0.98 MK 0.99 NL 0.97 OV 0.95 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 1.02 KP 0.90 ! LA 0.99 MK 0.99 NL 0.95 OV 0.98 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.16 HN 1.12 KP 0.88 ! LA 1.00 MK 1.05 NL 1.03 OV 1.03 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 1.12 KP 0.89 ! LA 1.00 MK 0.99 NL 0.95 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.06 KP 0.94 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.04 KP 0.96 ! LA 1.01 MK 0.98 NL 0.96 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.03 KP 1.00 ! LA 1.00 MK 1.03 NL 0.99 OV 0.97 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.02 KP 1.01 ! LA 1.00 MK 1.01 NL 0.98 OV 0.97 ! PT 1.06 SC 0.98 ! ! ! Fit before self-cal, rms=0.077585Jy sigma=0.000790 ! Fit after self-cal, rms=0.079667Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9086 mas, bmaj=1.946 mas, bpa=-3.431 degrees ! Estimated noise=262.335 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 (1, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011959 Jy ! Component: 100 - total flux cleaned = 0.00080842 Jy ! Component: 150 - total flux cleaned = 0.000509237 Jy ! Component: 200 - total flux cleaned = 0.000262859 Jy ! Total flux subtracted in 200 components = 0.000262859 Jy ! Clean residual min=-0.001250 max=0.001782 Jy/beam ! Clean residual mean=-0.000005 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.173505 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.173505 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=0.079569Jy sigma=0.000776 ! Fit after self-cal, rms=0.079626Jy 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=0.079626Jy sigma=0.000776 ! Fit after self-cal, rms=0.080506Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9063 mas, bmaj=1.943 mas, bpa=-3.282 degrees ! Estimated noise=261.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215914 Jy ! Component: 100 - total flux cleaned = 7.63545e-05 Jy ! Component: 150 - total flux cleaned = -0.000103182 Jy ! Component: 200 - total flux cleaned = -0.00023161 Jy ! Total flux subtracted in 200 components = -0.00023161 Jy ! Clean residual min=-0.000848 max=0.000916 Jy/beam ! Clean residual mean=-0.000005 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.173273 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.173273 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=0.080472Jy sigma=0.000775 ! Fit after self-cal, rms=0.080483Jy sigma=0.000775 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 = 0.00021803 Jy ! Component: 100 - total flux cleaned = 9.11962e-05 Jy ! Component: 150 - total flux cleaned = 2.89815e-05 Jy ! Component: 200 - total flux cleaned = -2.6856e-05 Jy ! Total flux subtracted in 200 components = -2.6856e-05 Jy ! Clean residual min=-0.000832 max=0.000841 Jy/beam ! Clean residual mean=-0.000005 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.173246 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.173246 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=0.080474Jy sigma=0.000775 ! Fit after self-cal, rms=0.080473Jy sigma=0.000775 ! 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=0.080473Jy sigma=0.000775 ! Fit after self-cal, rms=0.080731Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9049 mas, bmaj=1.942 mas, bpa=-3.337 degrees ! Estimated noise=261.462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134535 Jy ! Component: 100 - total flux cleaned = -0.00021022 Jy ! Component: 150 - total flux cleaned = -0.000344385 Jy ! Component: 200 - total flux cleaned = -0.000395496 Jy ! Total flux subtracted in 200 components = -0.000395496 Jy ! Clean residual min=-0.000814 max=0.000765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.172851 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.172851 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=0.080720Jy sigma=0.000774 ! Fit after self-cal, rms=0.080724Jy sigma=0.000774 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 = 8.02332e-05 Jy ! Component: 100 - total flux cleaned = 1.21201e-05 Jy ! Component: 150 - total flux cleaned = -3.68785e-05 Jy ! Component: 200 - total flux cleaned = -6.3369e-05 Jy ! Total flux subtracted in 200 components = -6.3369e-05 Jy ! Clean residual min=-0.000808 max=0.000759 Jy/beam ! Clean residual mean=-0.000004 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.172787 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 61 components and 0.172787 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=0.080720Jy sigma=0.000774 ! Fit after self-cal, rms=0.080720Jy sigma=0.000774 ! 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=0.080720Jy sigma=0.000774 ! Fit after self-cal, rms=0.080904Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.18 mas, bmaj=3.062 mas, bpa=-9.958 degrees ! Estimated noise=319.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162516 Jy ! Component: 100 - total flux cleaned = -0.00022426 Jy ! Component: 150 - total flux cleaned = -0.00028483 Jy ! Component: 200 - total flux cleaned = -0.000314647 Jy ! Total flux subtracted in 200 components = -0.000314647 Jy ! Clean residual min=-0.001124 max=0.001020 Jy/beam ! Clean residual mean=-0.000008 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.172473 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.172473 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=0.080901Jy sigma=0.000774 ! Fit after self-cal, rms=0.080904Jy sigma=0.000774 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 = -2.61417e-05 Jy ! Component: 100 - total flux cleaned = -6.3562e-05 Jy ! Component: 150 - total flux cleaned = -8.99262e-05 Jy ! Component: 200 - total flux cleaned = -0.000108756 Jy ! Total flux subtracted in 200 components = -0.000108756 Jy ! Clean residual min=-0.001105 max=0.001034 Jy/beam ! Clean residual mean=-0.000009 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.172364 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.172364 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=0.080903Jy sigma=0.000774 ! Fit after self-cal, rms=0.080903Jy sigma=0.000774 ! 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=0.9041 mas, bmaj=1.943 mas, bpa=-3.409 degrees ! Estimated noise=261.293 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 1.943 at -3.409 degrees (North through East) ! Clean map min=-0.00075872 max=0.15906 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=0.745 mas, bmaj=1.679 mas, bpa=-3.9 degrees ! Estimated noise=573.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123074 Jy ! Component: 100 - total flux cleaned = 0.151122 Jy ! Component: 150 - total flux cleaned = 0.161658 Jy ! Component: 200 - total flux cleaned = 0.167217 Jy ! Total flux subtracted in 200 components = 0.167217 Jy ! Clean residual min=-0.001812 max=0.002701 Jy/beam ! Clean residual mean=-0.000005 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.167217 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.167217 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=1.943 mas, bpa=-3.409 degrees ! Estimated noise=261.293 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 = 0.00355475 Jy ! Component: 100 - total flux cleaned = 0.0051813 Jy ! Component: 150 - total flux cleaned = 0.00544673 Jy ! Component: 200 - total flux cleaned = 0.00550048 Jy ! Total flux subtracted in 200 components = 0.00550048 Jy ! Clean residual min=-0.000866 max=0.000746 Jy/beam ! Clean residual mean=-0.000004 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.172717 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.172717 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=2.18 mas, bmaj=3.062 mas, bpa=-9.958 degrees ! Estimated noise=319.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.4862e-05 Jy ! Component: 100 - total flux cleaned = -2.01571e-05 Jy ! Component: 150 - total flux cleaned = -8.17277e-05 Jy ! Component: 200 - total flux cleaned = -0.000124247 Jy ! Total flux subtracted in 200 components = -0.000124247 Jy ! Clean residual min=-0.001148 max=0.000989 Jy/beam ! Clean residual mean=-0.000008 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.172593 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 = -2.20129e-05 Jy ! Component: 100 - total flux cleaned = -4.78096e-05 Jy ! Component: 150 - total flux cleaned = -7.03744e-05 Jy ! Component: 200 - total flux cleaned = -9.08401e-05 Jy ! Total flux subtracted in 200 components = -9.08401e-05 Jy ! Clean residual min=-0.001129 max=0.001006 Jy/beam ! Clean residual mean=-0.000008 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.172502 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.172502 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=1.943 mas, bpa=-3.409 degrees ! Estimated noise=261.293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61531e-07 Jy ! Component: 100 - total flux cleaned = 1.65705e-05 Jy ! Component: 150 - total flux cleaned = 3.08933e-06 Jy ! Component: 200 - total flux cleaned = 3.2634e-06 Jy ! Total flux subtracted in 200 components = 3.2634e-06 Jy ! Clean residual min=-0.000818 max=0.000772 Jy/beam ! Clean residual mean=-0.000004 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.172506 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.172506 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=0.080904Jy sigma=0.000774 ! Fit after self-cal, rms=0.080902Jy sigma=0.000774 wmodel J1439+2114_X_2014_12_20_pus_map.mod ! Writing 49 model components to file: J1439+2114_X_2014_12_20_pus_map.mod wobs J1439+2114_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1439+2114_X_2014_12_20_pus_uvs.fits wwins J1439+2114_X_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J1439+2114_X_2014_12_20_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 = 1.01002e-05 Jy ! Component: 100 - total flux cleaned = 8.64525e-05 Jy ! Component: 150 - total flux cleaned = 0.00014717 Jy ! Component: 200 - total flux cleaned = 0.000182143 Jy ! Component: 250 - total flux cleaned = 0.000215168 Jy ! Component: 300 - total flux cleaned = 0.000257597 Jy ! Component: 350 - total flux cleaned = 0.000309042 Jy ! Component: 400 - total flux cleaned = 0.000368704 Jy ! Component: 450 - total flux cleaned = 0.000426551 Jy ! Component: 500 - total flux cleaned = 0.000501353 Jy ! Component: 550 - total flux cleaned = 0.000537925 Jy ! Component: 600 - total flux cleaned = 0.000608922 Jy ! Component: 650 - total flux cleaned = 0.000660777 Jy ! Component: 700 - total flux cleaned = 0.000728437 Jy ! Component: 750 - total flux cleaned = 0.000736761 Jy ! Component: 800 - total flux cleaned = 0.000761364 Jy ! Component: 850 - total flux cleaned = 0.000769453 Jy ! Component: 900 - total flux cleaned = 0.00081666 Jy ! Component: 950 - total flux cleaned = 0.000831903 Jy ! Component: 1000 - total flux cleaned = 0.000816803 Jy ! Component: 1050 - total flux cleaned = 0.000831996 Jy ! Component: 1100 - total flux cleaned = 0.000861661 Jy ! Component: 1150 - total flux cleaned = 0.00086172 Jy ! Component: 1200 - total flux cleaned = 0.000876145 Jy ! Component: 1250 - total flux cleaned = 0.000890329 Jy ! Component: 1300 - total flux cleaned = 0.000890394 Jy ! Component: 1350 - total flux cleaned = 0.000904223 Jy ! Component: 1400 - total flux cleaned = 0.000945148 Jy ! Component: 1450 - total flux cleaned = 0.000958564 Jy ! Component: 1500 - total flux cleaned = 0.000978486 Jy ! Component: 1550 - total flux cleaned = 0.000985035 Jy ! Component: 1600 - total flux cleaned = 0.000998008 Jy ! Component: 1650 - total flux cleaned = 0.00101736 Jy ! Component: 1700 - total flux cleaned = 0.00103015 Jy ! Component: 1750 - total flux cleaned = 0.00105519 Jy ! Component: 1800 - total flux cleaned = 0.00106135 Jy ! Component: 1850 - total flux cleaned = 0.00108585 Jy ! Component: 1900 - total flux cleaned = 0.00111614 Jy ! Component: 1950 - total flux cleaned = 0.00111016 Jy ! Component: 2000 - total flux cleaned = 0.00114584 Jy ! Total flux subtracted in 2048 components = 0.00115761 Jy ! Clean residual min=-0.000314 max=0.000363 Jy/beam ! Clean residual mean=-0.000002 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.173663 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 195 components and 0.173663 Jy ![Exited script file: muppet] wmap "J1439+2114_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 1.943 at -3.409 degrees (North through East) ! Clean map min=-0.00061378 max=0.15917 Jy/beam ! Writing clean map to FITS file: J1439+2114_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159174 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000108303 device "J1439+2114_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1439+2114_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204122 0.204122 0.408244 0.816488 1.63298 3.26595 6.5319 13.0638 26.1276 52.2552 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 1.943 at -3.409 degrees (North through East) ! Clean map min=-0.00061378 max=0.15917 Jy/beam quit ! Quitting program ! Log file J1439+2114_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:45:42 2016