! Started logfile: J1645+6330_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:13:39 2016 obs J1645+6330_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1645+6330_X_2014_08_05_pus_uva.fits ! AN table 1: 94 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761466 visibilities/baseline/integration-bin. ! Found source: J1645+6330 ! ! 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 414 lines of history. ! ! Reading 38652 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 J1645+6330_X_2014_08_05_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 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.477298Jy sigma=0.004908 ! Fit after self-cal, rms=0.358197Jy sigma=0.003774 ! 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=0.9838 mas, bmaj=2.064 mas, bpa=55.57 degrees ! Estimated noise=725.323 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 = 0.520569 Jy ! Component: 100 - total flux cleaned = 0.642311 Jy ! Total flux subtracted in 100 components = 0.642311 Jy ! Clean residual min=-0.027730 max=0.047816 Jy/beam ! Clean residual mean=-0.000382 rms=0.009933 Jy/beam ! Combined flux in latest and established models = 0.642311 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.642311 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=0.170857Jy sigma=0.001767 ! Fit after self-cal, rms=0.170850Jy sigma=0.001767 ! 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=1.215 mas, bmaj=2.201 mas, bpa=58.79 degrees ! Estimated noise=328.603 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 = 0.0650252 Jy ! Component: 100 - total flux cleaned = 0.097417 Jy ! Component: 150 - total flux cleaned = 0.115025 Jy ! Component: 200 - total flux cleaned = 0.124647 Jy ! Total flux subtracted in 200 components = 0.124647 Jy ! Clean residual min=-0.031666 max=0.030637 Jy/beam ! Clean residual mean=0.000257 rms=0.007958 Jy/beam ! Combined flux in latest and established models = 0.766957 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.766957 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=0.146833Jy sigma=0.001473 ! Fit after self-cal, rms=0.146830Jy sigma=0.001473 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.05 KP 0.92 ! LA 1.03 MK 1.00* NL 0.95 OV 1.00 ! PT 1.03 SC 1.11 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.15 HN 1.07 KP 0.87 ! LA 1.02 MK 1.00* NL 0.94 OV 1.00 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.08 KP 0.82 ! LA 1.06 MK 1.00* NL 0.95 OV 1.00 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 HN 1.05 KP 0.78 ! LA 1.06 MK 1.00* NL 0.95 OV 0.99 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.13 HN 1.02 KP 0.74 ! LA 1.05 MK 1.00* NL 0.96 OV 1.01 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.07 KP 0.75 ! LA 1.06 MK 1.00* NL 0.97 OV 1.02 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.26 HN 1.19 KP 0.79 ! LA 1.13 MK 1.00* NL 1.00 OV 1.08 ! PT 1.05 SC 1.19 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.19 HN 1.13 KP 0.74 ! LA 1.04 MK 1.00* NL 0.97 OV 1.04 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.16 HN 1.12 KP 0.75 ! LA 1.06 MK 1.00* NL 0.96 OV 1.05 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.10 KP 0.79 ! LA 1.07 MK 1.00* NL 0.97 OV 1.04 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.08 KP 0.82 ! LA 1.08 MK 1.00* NL 0.97 OV 1.03 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.17 HN 1.08 KP 0.86 ! LA 1.06 MK 1.00* NL 0.98 OV 1.02 ! PT 1.02 SC 1.12 ! ! ! Fit before self-cal, rms=0.146830Jy sigma=0.001473 ! Fit after self-cal, rms=0.098084Jy sigma=0.000906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.241 mas, bmaj=2.222 mas, bpa=59.18 degrees ! Estimated noise=328.979 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 = -0.0118895 Jy ! Component: 100 - total flux cleaned = -0.0140617 Jy ! Component: 150 - total flux cleaned = -0.0146726 Jy ! Component: 200 - total flux cleaned = -0.0151702 Jy ! Total flux subtracted in 200 components = -0.0151702 Jy ! Clean residual min=-0.010718 max=0.010770 Jy/beam ! Clean residual mean=-0.000088 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.751787 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.751787 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=0.096002Jy sigma=0.000889 ! Fit after self-cal, rms=0.096071Jy sigma=0.000889 ! 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=0.096071Jy sigma=0.000889 ! Fit after self-cal, rms=0.092920Jy sigma=0.000836 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=2.254 mas, bpa=58.16 degrees ! Estimated noise=328.789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00813603 Jy ! Component: 100 - total flux cleaned = -0.011138 Jy ! Component: 150 - total flux cleaned = -0.0121583 Jy ! Component: 200 - total flux cleaned = -0.0127477 Jy ! Total flux subtracted in 200 components = -0.0127477 Jy ! Clean residual min=-0.006056 max=0.004859 Jy/beam ! Clean residual mean=-0.000043 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.739039 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 50 components and 0.739039 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=0.091826Jy sigma=0.000827 ! Fit after self-cal, rms=0.091869Jy sigma=0.000827 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 = -0.00040721 Jy ! Component: 100 - total flux cleaned = -0.000666047 Jy ! Component: 150 - total flux cleaned = -0.000890822 Jy ! Component: 200 - total flux cleaned = -0.00108272 Jy ! Total flux subtracted in 200 components = -0.00108272 Jy ! Clean residual min=-0.005714 max=0.004947 Jy/beam ! Clean residual mean=-0.000048 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.737957 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.737957 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=0.091707Jy sigma=0.000825 ! Fit after self-cal, rms=0.091706Jy sigma=0.000825 ! 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=0.091706Jy sigma=0.000825 ! Fit after self-cal, rms=0.091999Jy sigma=0.000821 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.239 mas, bmaj=2.264 mas, bpa=57.91 degrees ! Estimated noise=328.707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00513316 Jy ! Component: 100 - total flux cleaned = -0.00666 Jy ! Component: 150 - total flux cleaned = -0.00724992 Jy ! Component: 200 - total flux cleaned = -0.00774991 Jy ! Total flux subtracted in 200 components = -0.00774991 Jy ! Clean residual min=-0.004570 max=0.004343 Jy/beam ! Clean residual mean=-0.000035 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.730207 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.730207 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=0.091501Jy sigma=0.000817 ! Fit after self-cal, rms=0.091515Jy sigma=0.000817 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 = -0.000358017 Jy ! Component: 100 - total flux cleaned = -0.00060051 Jy ! Component: 150 - total flux cleaned = -0.000806357 Jy ! Component: 200 - total flux cleaned = -0.000941172 Jy ! Total flux subtracted in 200 components = -0.000941172 Jy ! Clean residual min=-0.004385 max=0.004390 Jy/beam ! Clean residual mean=-0.000040 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.729266 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.729266 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=0.091431Jy sigma=0.000816 ! Fit after self-cal, rms=0.091430Jy sigma=0.000816 ! 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=0.091430Jy sigma=0.000816 ! Fit after self-cal, rms=0.091836Jy sigma=0.000814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.348 mas, bmaj=3.061 mas, bpa=71.99 degrees ! Estimated noise=362.184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00249163 Jy ! Component: 100 - total flux cleaned = -0.00343699 Jy ! Component: 150 - total flux cleaned = -0.00354956 Jy ! Component: 200 - total flux cleaned = -0.00356697 Jy ! Total flux subtracted in 200 components = -0.00356697 Jy ! Clean residual min=-0.003318 max=0.004565 Jy/beam ! Clean residual mean=-0.000044 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.725699 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.725699 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=0.091684Jy sigma=0.000814 ! Fit after self-cal, rms=0.091695Jy sigma=0.000814 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 (1.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415739 Jy ! Component: 100 - total flux cleaned = 0.0056393 Jy ! Component: 150 - total flux cleaned = 0.00712448 Jy ! Component: 200 - total flux cleaned = 0.00791622 Jy ! Total flux subtracted in 200 components = 0.00791622 Jy ! Clean residual min=-0.002619 max=0.002698 Jy/beam ! Clean residual mean=0.000010 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.733615 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 121 components and 0.733615 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=0.091498Jy sigma=0.000811 ! Fit after self-cal, rms=0.091478Jy sigma=0.000811 ! 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=1.241 mas, bmaj=2.271 mas, bpa=57.74 degrees ! Estimated noise=328.607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.241 x 2.271 at 57.74 degrees (North through East) ! Clean map min=-0.0034133 max=0.68416 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 ! Performing amp+phase self-cal ! ! 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=0.091478Jy sigma=0.000811 ! Fit after self-cal, rms=0.081333Jy sigma=0.000725 ! Inverting map and beam ! Estimated beam: bmin=1.243 mas, bmaj=2.271 mas, bpa=57.78 degrees ! Estimated noise=328.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00145982 Jy ! Component: 100 - total flux cleaned = -0.00165245 Jy ! Component: 150 - total flux cleaned = -0.00212602 Jy ! Component: 200 - total flux cleaned = -0.002336 Jy ! Total flux subtracted in 200 components = -0.002336 Jy ! Clean residual min=-0.003061 max=0.002024 Jy/beam ! Clean residual mean=-0.000002 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.731279 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 138 components and 0.731279 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=0.081046Jy sigma=0.000723 ! Fit after self-cal, rms=0.081037Jy sigma=0.000723 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339916 Jy ! Component: 100 - total flux cleaned = 0.000213663 Jy ! Component: 150 - total flux cleaned = 0.0003842 Jy ! Component: 200 - total flux cleaned = 0.000490034 Jy ! Total flux subtracted in 200 components = 0.000490034 Jy ! Clean residual min=-0.002863 max=0.001912 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.731769 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 152 components and 0.731769 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=0.080921Jy sigma=0.000722 ! Fit after self-cal, rms=0.080918Jy sigma=0.000722 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.080918Jy sigma=0.000722 ! Fit after self-cal, rms=0.081078Jy sigma=0.000722 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=0.9985 mas, bmaj=2.142 mas, bpa=54.81 degrees ! Estimated noise=737.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.529079 Jy ! Component: 100 - total flux cleaned = 0.645244 Jy ! Component: 150 - total flux cleaned = 0.683127 Jy ! Component: 200 - total flux cleaned = 0.700525 Jy ! Total flux subtracted in 200 components = 0.700525 Jy ! Clean residual min=-0.004404 max=0.007808 Jy/beam ! Clean residual mean=-0.000072 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.700525 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 0.700525 Jy ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=2.274 mas, bpa=57.71 degrees ! Estimated noise=327.867 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 = 0.0108868 Jy ! Component: 100 - total flux cleaned = 0.0172756 Jy ! Component: 150 - total flux cleaned = 0.0213675 Jy ! Component: 200 - total flux cleaned = 0.0242968 Jy ! Total flux subtracted in 200 components = 0.0242968 Jy ! Clean residual min=-0.002126 max=0.002156 Jy/beam ! Clean residual mean=-0.000018 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.724822 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 0.724822 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=2.352 mas, bmaj=3.063 mas, bpa=71.95 degrees ! Estimated noise=360.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275725 Jy ! Component: 100 - total flux cleaned = 0.00433824 Jy ! Component: 150 - total flux cleaned = 0.00541934 Jy ! Component: 200 - total flux cleaned = 0.00627616 Jy ! Total flux subtracted in 200 components = 0.00627616 Jy ! Clean residual min=-0.001983 max=0.002057 Jy/beam ! Clean residual mean=0.000010 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.731098 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 = 0.00055565 Jy ! Component: 100 - total flux cleaned = 0.0010546 Jy ! Component: 150 - total flux cleaned = 0.00146454 Jy ! Component: 200 - total flux cleaned = 0.0016897 Jy ! Total flux subtracted in 200 components = 0.0016897 Jy ! Clean residual min=-0.001905 max=0.001812 Jy/beam ! Clean residual mean=0.000021 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.732787 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 109 components and 0.732787 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.244 mas, bmaj=2.274 mas, bpa=57.71 degrees ! Estimated noise=327.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000434263 Jy ! Component: 100 - total flux cleaned = 0.00105677 Jy ! Component: 150 - total flux cleaned = 0.00149514 Jy ! Component: 200 - total flux cleaned = 0.00176026 Jy ! Total flux subtracted in 200 components = 0.00176026 Jy ! Clean residual min=-0.002058 max=0.001891 Jy/beam ! Clean residual mean=0.000018 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.734548 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.734548 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=0.080752Jy sigma=0.000721 ! Fit after self-cal, rms=0.080741Jy sigma=0.000721 wmodel J1645+6330_X_2014_08_05_pus_map.mod ! Writing 133 model components to file: J1645+6330_X_2014_08_05_pus_map.mod wobs J1645+6330_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1645+6330_X_2014_08_05_pus_uvs.fits wwins J1645+6330_X_2014_08_05_pus_map.win ! wwins: Wrote 2 windows to J1645+6330_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123637 Jy ! Component: 100 - total flux cleaned = -0.000462704 Jy ! Component: 150 - total flux cleaned = -0.000782703 Jy ! Component: 200 - total flux cleaned = -0.00103077 Jy ! Component: 250 - total flux cleaned = -0.0012939 Jy ! Component: 300 - total flux cleaned = -0.00152178 Jy ! Component: 350 - total flux cleaned = -0.00171801 Jy ! Component: 400 - total flux cleaned = -0.00183697 Jy ! Component: 450 - total flux cleaned = -0.00199831 Jy ! Component: 500 - total flux cleaned = -0.002267 Jy ! Component: 550 - total flux cleaned = -0.00244082 Jy ! Component: 600 - total flux cleaned = -0.0026327 Jy ! Component: 650 - total flux cleaned = -0.0028413 Jy ! Component: 700 - total flux cleaned = -0.00304552 Jy ! Component: 750 - total flux cleaned = -0.00330577 Jy ! Component: 800 - total flux cleaned = -0.00350192 Jy ! Component: 850 - total flux cleaned = -0.00371389 Jy ! Component: 900 - total flux cleaned = -0.00392234 Jy ! Component: 950 - total flux cleaned = -0.00408964 Jy ! Component: 1000 - total flux cleaned = -0.00423585 Jy ! Component: 1050 - total flux cleaned = -0.00439782 Jy ! Component: 1100 - total flux cleaned = -0.00452187 Jy ! Component: 1150 - total flux cleaned = -0.00460928 Jy ! Component: 1200 - total flux cleaned = -0.00484975 Jy ! Component: 1250 - total flux cleaned = -0.00488368 Jy ! Component: 1300 - total flux cleaned = -0.00501749 Jy ! Component: 1350 - total flux cleaned = -0.00514924 Jy ! Component: 1400 - total flux cleaned = -0.00529514 Jy ! Component: 1450 - total flux cleaned = -0.005407 Jy ! Component: 1500 - total flux cleaned = -0.00545431 Jy ! Component: 1550 - total flux cleaned = -0.00556333 Jy ! Component: 1600 - total flux cleaned = -0.00565546 Jy ! Component: 1650 - total flux cleaned = -0.00570112 Jy ! Component: 1700 - total flux cleaned = -0.00580609 Jy ! Component: 1750 - total flux cleaned = -0.00586536 Jy ! Component: 1800 - total flux cleaned = -0.00592389 Jy ! Component: 1850 - total flux cleaned = -0.00596766 Jy ! Component: 1900 - total flux cleaned = -0.00606805 Jy ! Component: 1950 - total flux cleaned = -0.0061105 Jy ! Component: 2000 - total flux cleaned = -0.00620876 Jy ! Total flux subtracted in 2048 components = -0.00627801 Jy ! Clean residual min=-0.000755 max=0.000864 Jy/beam ! Clean residual mean=0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.72827 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 287 components and 0.72827 Jy ![Exited script file: muppet] wmap "J1645+6330_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 2.274 at 57.71 degrees (North through East) ! Clean map min=-0.001607 max=0.68349 Jy/beam ! Writing clean map to FITS file: J1645+6330_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.683491 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303438 device "J1645+6330_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1645+6330_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.133186 0.133186 0.266371 0.532743 1.06549 2.13097 4.26194 8.52388 17.0478 34.0955 68.1911 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.683 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.244 x 2.274 at 57.71 degrees (North through East) ! Clean map min=-0.001607 max=0.68349 Jy/beam quit ! Quitting program ! Log file J1645+6330_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:13:42 2016