! Started logfile: J1606+2717_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:08:42 2016 obs J1606+2717_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1606+2717_X_2015_03_17_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870635 visibilities/baseline/integration-bin. ! Found source: J1606+2717 ! ! 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 338 lines of history. ! ! Reading 39492 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 J1606+2717_X_2015_03_17_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.809903Jy sigma=0.009967 ! Fit after self-cal, rms=0.790926Jy sigma=0.009722 ! 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=0.7341 mas, bmaj=1.501 mas, bpa=-1.503 degrees ! Estimated noise=578.572 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 = 0.157138 Jy ! Component: 100 - total flux cleaned = 0.199426 Jy ! Total flux subtracted in 100 components = 0.199426 Jy ! Clean residual min=-0.008628 max=0.017680 Jy/beam ! Clean residual mean=-0.000043 rms=0.002687 Jy/beam ! Combined flux in latest and established models = 0.199426 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.199426 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=0.081273Jy sigma=0.000931 ! Fit after self-cal, rms=0.081230Jy sigma=0.000930 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195139 Jy ! Component: 100 - total flux cleaned = 0.0294152 Jy ! Total flux subtracted in 100 components = 0.0294152 Jy ! Clean residual min=-0.008575 max=0.008600 Jy/beam ! Clean residual mean=-0.000029 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.228841 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.228841 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=0.075221Jy sigma=0.000856 ! Fit after self-cal, rms=0.075192Jy sigma=0.000855 ! 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=0.9372 mas, bmaj=1.79 mas, bpa=-0.3312 degrees ! Estimated noise=293.775 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 = 0.00812452 Jy ! Component: 100 - total flux cleaned = 0.0122021 Jy ! Component: 150 - total flux cleaned = 0.0145632 Jy ! Component: 200 - total flux cleaned = 0.0157282 Jy ! Total flux subtracted in 200 components = 0.0157282 Jy ! Clean residual min=-0.009335 max=0.007407 Jy/beam ! Clean residual mean=-0.000037 rms=0.002040 Jy/beam ! Combined flux in latest and established models = 0.244569 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.244569 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=0.074204Jy sigma=0.000846 ! Fit after self-cal, rms=0.074188Jy sigma=0.000846 ! 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 1.13 HN 1.09 KP 0.94 ! LA 1.01 MK 0.98 NL 1.00 OV 1.00 ! PT 1.04 SC 1.08 ! ! ! 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 1.14 HN 1.15 KP 0.88 ! LA 1.03 MK 0.97 NL 1.00 OV 1.00 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.14 KP 0.83 ! LA 1.05 MK 0.99 NL 1.00 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! 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 1.13 HN 1.08 KP 0.79 ! LA 1.08 MK 1.01 NL 0.99 OV 0.99 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 5. ! 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 1.07 KP 0.75 ! LA 1.05 MK 1.01 NL 1.02 OV 1.01 ! PT 0.97 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 0.95 FD 1.11 HN 1.10 KP 0.74 ! LA 1.05 MK 0.99 NL 1.03 OV 1.05 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.17 KP 0.74 ! LA 1.06 MK 0.98 NL 1.01 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! 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 1.18 HN 1.15 KP 0.73 ! LA 1.07 MK 0.99 NL 1.01 OV 1.04 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 9. ! 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 1.14 KP 0.76 ! LA 1.07 MK 0.99 NL 1.00 OV 1.05 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.15 KP 0.81 ! LA 1.09 MK 1.01 NL 1.02 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.13 KP 0.82 ! LA 1.09 MK 0.99 NL 1.01 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.19 KP 0.86 ! LA 1.06 MK 1.00 NL 1.01 OV 1.02 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.074188Jy sigma=0.000846 ! Fit after self-cal, rms=0.068456Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9438 mas, bmaj=1.802 mas, bpa=-0.3407 degrees ! Estimated noise=294.397 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 (1.2, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255317 Jy ! Component: 100 - total flux cleaned = 0.00205844 Jy ! Component: 150 - total flux cleaned = 0.00149833 Jy ! Component: 200 - total flux cleaned = 0.00120674 Jy ! Total flux subtracted in 200 components = 0.00120674 Jy ! Clean residual min=-0.001750 max=0.001973 Jy/beam ! Clean residual mean=-0.000011 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.245776 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.245776 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=0.068205Jy sigma=0.000772 ! Fit after self-cal, rms=0.068206Jy sigma=0.000772 ! Inverting map ! Added new window around map position (3.4, -3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013319 Jy ! Component: 100 - total flux cleaned = 0.00163972 Jy ! Component: 150 - total flux cleaned = 0.00193351 Jy ! Component: 200 - total flux cleaned = 0.0020468 Jy ! Total flux subtracted in 200 components = 0.0020468 Jy ! Clean residual min=-0.001381 max=0.001460 Jy/beam ! Clean residual mean=-0.000006 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.247823 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.247823 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=0.068130Jy sigma=0.000771 ! Fit after self-cal, rms=0.068122Jy sigma=0.000771 ! 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=0.068122Jy sigma=0.000771 ! Fit after self-cal, rms=0.067934Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9406 mas, bmaj=1.797 mas, bpa=-0.2948 degrees ! Estimated noise=293.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000292065 Jy ! Component: 100 - total flux cleaned = 0.000753748 Jy ! Component: 150 - total flux cleaned = 0.000809704 Jy ! Component: 200 - total flux cleaned = 0.000810168 Jy ! Total flux subtracted in 200 components = 0.000810168 Jy ! Clean residual min=-0.001164 max=0.001103 Jy/beam ! Clean residual mean=-0.000005 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.248633 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.248633 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=0.067901Jy sigma=0.000769 ! Fit after self-cal, rms=0.067896Jy sigma=0.000769 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) ! Added new window around map position (0.4, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000346975 Jy ! Component: 100 - total flux cleaned = 0.000312283 Jy ! Component: 150 - total flux cleaned = 0.00033538 Jy ! Component: 200 - total flux cleaned = 0.000452054 Jy ! Total flux subtracted in 200 components = 0.000452054 Jy ! Clean residual min=-0.000963 max=0.000945 Jy/beam ! Clean residual mean=-0.000006 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.249085 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.249085 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=0.067865Jy sigma=0.000769 ! Fit after self-cal, rms=0.067861Jy sigma=0.000768 ! 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=0.067861Jy sigma=0.000768 ! Fit after self-cal, rms=0.067780Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9399 mas, bmaj=1.797 mas, bpa=-0.3896 degrees ! Estimated noise=293.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.82947e-05 Jy ! Component: 100 - total flux cleaned = -5.47047e-05 Jy ! Component: 150 - total flux cleaned = -1.4082e-05 Jy ! Component: 200 - total flux cleaned = -3.16904e-05 Jy ! Total flux subtracted in 200 components = -3.16904e-05 Jy ! Clean residual min=-0.000840 max=0.000867 Jy/beam ! Clean residual mean=-0.000005 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.249053 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.249053 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=0.067765Jy sigma=0.000768 ! Fit after self-cal, rms=0.067762Jy sigma=0.000768 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 = 6.53195e-05 Jy ! Component: 100 - total flux cleaned = 6.51302e-05 Jy ! Component: 150 - total flux cleaned = 6.53163e-05 Jy ! Component: 200 - total flux cleaned = 5.14314e-05 Jy ! Total flux subtracted in 200 components = 5.14314e-05 Jy ! Clean residual min=-0.000808 max=0.000867 Jy/beam ! Clean residual mean=-0.000005 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.249105 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.249105 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=0.067754Jy sigma=0.000768 ! Fit after self-cal, rms=0.067752Jy sigma=0.000768 ! 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=0.067752Jy sigma=0.000768 ! Fit after self-cal, rms=0.067719Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=2.827 mas, bpa=-1.567 degrees ! Estimated noise=357.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.58512e-05 Jy ! Component: 100 - total flux cleaned = 0.000223925 Jy ! Component: 150 - total flux cleaned = 0.000344343 Jy ! Component: 200 - total flux cleaned = 0.000427826 Jy ! Total flux subtracted in 200 components = 0.000427826 Jy ! Clean residual min=-0.000881 max=0.000874 Jy/beam ! Clean residual mean=-0.000010 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.249532 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 121 components and 0.249532 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=0.067716Jy sigma=0.000768 ! Fit after self-cal, rms=0.067715Jy sigma=0.000768 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 = 1.78995e-05 Jy ! Component: 100 - total flux cleaned = 0.00011329 Jy ! Component: 150 - total flux cleaned = 0.00016729 Jy ! Component: 200 - total flux cleaned = 0.000179421 Jy ! Total flux subtracted in 200 components = 0.000179421 Jy ! Clean residual min=-0.000878 max=0.000841 Jy/beam ! Clean residual mean=-0.000010 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.249712 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.249712 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=0.067714Jy sigma=0.000768 ! Fit after self-cal, rms=0.067713Jy sigma=0.000768 ! 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=0.9398 mas, bmaj=1.797 mas, bpa=-0.4579 degrees ! Estimated noise=293.011 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9398 x 1.797 at -0.4579 degrees (North through East) ! Clean map min=-0.00077595 max=0.20553 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=0.7355 mas, bmaj=1.506 mas, bpa=-1.502 degrees ! Estimated noise=579.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157203 Jy ! Component: 100 - total flux cleaned = 0.200505 Jy ! Component: 150 - total flux cleaned = 0.219758 Jy ! Component: 200 - total flux cleaned = 0.230072 Jy ! Total flux subtracted in 200 components = 0.230072 Jy ! Clean residual min=-0.002507 max=0.005146 Jy/beam ! Clean residual mean=-0.000011 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.230072 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.230072 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9398 mas, bmaj=1.797 mas, bpa=-0.4579 degrees ! Estimated noise=293.011 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 = 0.00741133 Jy ! Component: 100 - total flux cleaned = 0.0110255 Jy ! Component: 150 - total flux cleaned = 0.0130789 Jy ! Component: 200 - total flux cleaned = 0.0145396 Jy ! Total flux subtracted in 200 components = 0.0145396 Jy ! Clean residual min=-0.001006 max=0.001006 Jy/beam ! Clean residual mean=-0.000014 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.244612 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.244612 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=2.191 mas, bmaj=2.827 mas, bpa=-1.567 degrees ! Estimated noise=357.794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158586 Jy ! Component: 100 - total flux cleaned = 0.00259922 Jy ! Component: 150 - total flux cleaned = 0.00306127 Jy ! Component: 200 - total flux cleaned = 0.00346065 Jy ! Total flux subtracted in 200 components = 0.00346065 Jy ! Clean residual min=-0.000938 max=0.000973 Jy/beam ! Clean residual mean=-0.000015 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.248072 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 = 0.000313655 Jy ! Component: 100 - total flux cleaned = 0.000490002 Jy ! Component: 150 - total flux cleaned = 0.000673195 Jy ! Component: 200 - total flux cleaned = 0.000797985 Jy ! Total flux subtracted in 200 components = 0.000797985 Jy ! Clean residual min=-0.000885 max=0.000914 Jy/beam ! Clean residual mean=-0.000013 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.24887 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 78 components and 0.24887 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9398 mas, bmaj=1.797 mas, bpa=-0.4579 degrees ! Estimated noise=293.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100975 Jy ! Component: 100 - total flux cleaned = -3.21949e-05 Jy ! Component: 150 - total flux cleaned = 2.98959e-05 Jy ! Component: 200 - total flux cleaned = 6.6731e-05 Jy ! Total flux subtracted in 200 components = 6.6731e-05 Jy ! Clean residual min=-0.000826 max=0.000842 Jy/beam ! Clean residual mean=-0.000006 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.248937 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 102 components and 0.248937 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=0.067725Jy sigma=0.000768 ! Fit after self-cal, rms=0.067717Jy sigma=0.000768 wmodel J1606+2717_X_2015_03_17_pus_map.mod ! Writing 102 model components to file: J1606+2717_X_2015_03_17_pus_map.mod wobs J1606+2717_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1606+2717_X_2015_03_17_pus_uvs.fits wwins J1606+2717_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1606+2717_X_2015_03_17_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 = 6.51157e-05 Jy ! Component: 100 - total flux cleaned = 7.86548e-05 Jy ! Component: 150 - total flux cleaned = 0.00015877 Jy ! Component: 200 - total flux cleaned = 0.000171536 Jy ! Component: 250 - total flux cleaned = 0.000171568 Jy ! Component: 300 - total flux cleaned = 0.000171643 Jy ! Component: 350 - total flux cleaned = 0.000183027 Jy ! Component: 400 - total flux cleaned = 0.000215839 Jy ! Component: 450 - total flux cleaned = 0.00021548 Jy ! Component: 500 - total flux cleaned = 0.000246538 Jy ! Component: 550 - total flux cleaned = 0.000266659 Jy ! Component: 600 - total flux cleaned = 0.000296266 Jy ! Component: 650 - total flux cleaned = 0.000276956 Jy ! Component: 700 - total flux cleaned = 0.00028679 Jy ! Component: 750 - total flux cleaned = 0.000314691 Jy ! Component: 800 - total flux cleaned = 0.000323821 Jy ! Component: 850 - total flux cleaned = 0.000359351 Jy ! Component: 900 - total flux cleaned = 0.00035043 Jy ! Component: 950 - total flux cleaned = 0.000359181 Jy ! Component: 1000 - total flux cleaned = 0.000367533 Jy ! Component: 1050 - total flux cleaned = 0.000375821 Jy ! Component: 1100 - total flux cleaned = 0.000392069 Jy ! Component: 1150 - total flux cleaned = 0.000375905 Jy ! Component: 1200 - total flux cleaned = 0.000384102 Jy ! Component: 1250 - total flux cleaned = 0.000415432 Jy ! Component: 1300 - total flux cleaned = 0.000446261 Jy ! Component: 1350 - total flux cleaned = 0.000446076 Jy ! Component: 1400 - total flux cleaned = 0.000445979 Jy ! Component: 1450 - total flux cleaned = 0.000445929 Jy ! Component: 1500 - total flux cleaned = 0.000453228 Jy ! Component: 1550 - total flux cleaned = 0.000453153 Jy ! Component: 1600 - total flux cleaned = 0.000481745 Jy ! Component: 1650 - total flux cleaned = 0.000481791 Jy ! Component: 1700 - total flux cleaned = 0.000495802 Jy ! Component: 1750 - total flux cleaned = 0.000502736 Jy ! Component: 1800 - total flux cleaned = 0.000509713 Jy ! Component: 1850 - total flux cleaned = 0.000530027 Jy ! Component: 1900 - total flux cleaned = 0.000550074 Jy ! Component: 1950 - total flux cleaned = 0.000563214 Jy ! Component: 2000 - total flux cleaned = 0.000556666 Jy ! Total flux subtracted in 2048 components = 0.000576188 Jy ! Clean residual min=-0.000330 max=0.000339 Jy/beam ! Clean residual mean=-0.000002 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.249513 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 238 components and 0.249513 Jy ![Exited script file: muppet] wmap "J1606+2717_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9398 x 1.797 at -0.4579 degrees (North through East) ! Clean map min=-0.0007133 max=0.20631 Jy/beam ! Writing clean map to FITS file: J1606+2717_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.206313 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.173799 0.173799 0.347598 0.695197 1.39039 2.78079 5.56158 11.1232 22.2463 44.4926 88.9852 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.206 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9398 x 1.797 at -0.4579 degrees (North through East) ! Clean map min=-0.0007133 max=0.20631 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1606+2717_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:08:45 2016