! Started logfile: J1728+3838_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:09:48 2016 obs J1728+3838_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1728+3838_X_2015_03_17_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778082 visibilities/baseline/integration-bin. ! Found source: J1728+3838 ! ! 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 30672 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 J1728+3838_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.770337Jy sigma=0.009049 ! Fit after self-cal, rms=0.741676Jy sigma=0.008780 ! 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=0.8617 mas, bmaj=1.144 mas, bpa=1.009 degrees ! Estimated noise=745.973 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 = 0.200088 Jy ! Component: 100 - total flux cleaned = 0.244781 Jy ! Total flux subtracted in 100 components = 0.244781 Jy ! Clean residual min=-0.011430 max=0.015668 Jy/beam ! Clean residual mean=0.000004 rms=0.002980 Jy/beam ! Combined flux in latest and established models = 0.244781 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.244781 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=0.087896Jy sigma=0.000945 ! Fit after self-cal, rms=0.087896Jy sigma=0.000945 ! 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=1.056 mas, bmaj=1.383 mas, bpa=2.248 degrees ! Estimated noise=347.307 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 = 0.0210463 Jy ! Component: 100 - total flux cleaned = 0.0298215 Jy ! Component: 150 - total flux cleaned = 0.033919 Jy ! Component: 200 - total flux cleaned = 0.0358695 Jy ! Total flux subtracted in 200 components = 0.0358695 Jy ! Clean residual min=-0.014614 max=0.010698 Jy/beam ! Clean residual mean=-0.000032 rms=0.002869 Jy/beam ! Combined flux in latest and established models = 0.28065 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.28065 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=0.083537Jy sigma=0.000889 ! Fit after self-cal, rms=0.083546Jy sigma=0.000889 ! 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 0.93 FD 1.16 HN 1.05 KP 0.92 ! LA 1.03 MK 0.95 NL 1.00 OV 0.98 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.09 KP 0.87 ! LA 1.04 MK 0.94 NL 0.99 OV 0.99 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.09 KP 0.81 ! LA 1.06 MK 0.97 NL 1.00 OV 0.99 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.06 KP 0.78 ! LA 1.06 MK 0.96 NL 0.99 OV 0.97 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.15 HN 1.02 KP 0.74 ! LA 1.05 MK 0.98 NL 1.02 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.06 KP 0.74 ! LA 1.06 MK 0.97 NL 1.01 OV 1.01 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.12 KP 0.74 ! LA 1.05 MK 0.98 NL 1.02 OV 1.04 ! PT 0.97 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.18 HN 1.10 KP 0.74 ! LA 1.04 MK 0.97 NL 1.02 OV 1.03 ! PT 0.98 SC 1.11 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.13 KP 0.75 ! LA 1.07 MK 0.98 NL 1.00 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.16 HN 1.13 KP 0.77 ! LA 1.06 MK 0.99 NL 1.03 OV 1.03 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.10 KP 0.82 ! LA 1.08 MK 1.00 NL 1.02 OV 1.02 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.18 HN 1.09 KP 0.86 ! LA 1.05 MK 0.97 NL 1.02 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Fit before self-cal, rms=0.083546Jy sigma=0.000889 ! Fit after self-cal, rms=0.074595Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.393 mas, bpa=0.3859 degrees ! Estimated noise=346.288 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 = -0.00255881 Jy ! Component: 100 - total flux cleaned = -0.00279983 Jy ! Component: 150 - total flux cleaned = -0.00285885 Jy ! Component: 200 - total flux cleaned = -0.00290226 Jy ! Total flux subtracted in 200 components = -0.00290226 Jy ! Clean residual min=-0.002398 max=0.002742 Jy/beam ! Clean residual mean=0.000003 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.277748 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 22 components and 0.277748 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=0.074383Jy sigma=0.000777 ! Fit after self-cal, rms=0.074454Jy sigma=0.000777 ! 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=0.074454Jy sigma=0.000777 ! Fit after self-cal, rms=0.075935Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.067 mas, bmaj=1.391 mas, bpa=0.9628 degrees ! Estimated noise=345.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.63374e-05 Jy ! Component: 100 - total flux cleaned = -7.08905e-05 Jy ! Component: 150 - total flux cleaned = -7.04798e-05 Jy ! Component: 200 - total flux cleaned = -8.34735e-05 Jy ! Total flux subtracted in 200 components = -8.34735e-05 Jy ! Clean residual min=-0.001305 max=0.001776 Jy/beam ! Clean residual mean=0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.277665 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.277665 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=0.075930Jy sigma=0.000770 ! Fit after self-cal, rms=0.075976Jy sigma=0.000770 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 (-1.8, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151048 Jy ! Component: 100 - total flux cleaned = 0.00178951 Jy ! Component: 150 - total flux cleaned = 0.00187145 Jy ! Component: 200 - total flux cleaned = 0.001872 Jy ! Total flux subtracted in 200 components = 0.001872 Jy ! Clean residual min=-0.001168 max=0.001215 Jy/beam ! Clean residual mean=0.000003 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.279537 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.279537 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=0.075936Jy sigma=0.000769 ! Fit after self-cal, rms=0.075932Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-11.8, 13.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408632 Jy ! Component: 100 - total flux cleaned = 0.000435614 Jy ! Component: 150 - total flux cleaned = 0.000589359 Jy ! Component: 200 - total flux cleaned = 0.000677018 Jy ! Total flux subtracted in 200 components = 0.000677018 Jy ! Clean residual min=-0.001041 max=0.001083 Jy/beam ! Clean residual mean=0.000004 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.280214 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.280214 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=0.075906Jy sigma=0.000769 ! Fit after self-cal, rms=0.075904Jy sigma=0.000769 ! Inverting map ! Added new window around map position (0.2, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575059 Jy ! Component: 100 - total flux cleaned = 0.000580297 Jy ! Component: 150 - total flux cleaned = 0.000603568 Jy ! Component: 200 - total flux cleaned = 0.000604768 Jy ! Total flux subtracted in 200 components = 0.000604768 Jy ! Clean residual min=-0.000954 max=0.000814 Jy/beam ! Clean residual mean=0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.280818 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.280818 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=0.075883Jy sigma=0.000769 ! Fit after self-cal, rms=0.075883Jy sigma=0.000769 ! 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=0.075883Jy sigma=0.000769 ! Fit after self-cal, rms=0.075900Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.39 mas, bpa=0.9385 degrees ! Estimated noise=345.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010947 Jy ! Component: 100 - total flux cleaned = 0.000129459 Jy ! Component: 150 - total flux cleaned = 0.000165957 Jy ! Component: 200 - total flux cleaned = 0.000166236 Jy ! Total flux subtracted in 200 components = 0.000166236 Jy ! Clean residual min=-0.000805 max=0.000726 Jy/beam ! Clean residual mean=0.000004 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.280985 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.280985 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=0.075891Jy sigma=0.000769 ! Fit after self-cal, rms=0.075894Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.88652e-07 Jy ! Component: 100 - total flux cleaned = 1.50105e-05 Jy ! Component: 150 - total flux cleaned = -1.38156e-05 Jy ! Component: 200 - total flux cleaned = -1.35474e-05 Jy ! Total flux subtracted in 200 components = -1.35474e-05 Jy ! Clean residual min=-0.000779 max=0.000721 Jy/beam ! Clean residual mean=0.000003 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.280971 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 0.280971 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=0.075889Jy sigma=0.000769 ! Fit after self-cal, rms=0.075889Jy sigma=0.000769 ! 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=0.075889Jy sigma=0.000769 ! Fit after self-cal, rms=0.075901Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.299 mas, bmaj=2.489 mas, bpa=-3.615 degrees ! Estimated noise=417.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206607 Jy ! Component: 100 - total flux cleaned = 0.000178567 Jy ! Component: 150 - total flux cleaned = 0.00016241 Jy ! Component: 200 - total flux cleaned = 0.000154728 Jy ! Total flux subtracted in 200 components = 0.000154728 Jy ! Clean residual min=-0.000806 max=0.000594 Jy/beam ! Clean residual mean=0.000006 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.281126 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 0.281126 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=0.075900Jy sigma=0.000768 ! Fit after self-cal, rms=0.075901Jy 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 = 7.26008e-05 Jy ! Component: 100 - total flux cleaned = 5.98605e-05 Jy ! Component: 150 - total flux cleaned = 4.23373e-05 Jy ! Component: 200 - total flux cleaned = 3.15913e-05 Jy ! Total flux subtracted in 200 components = 3.15913e-05 Jy ! Clean residual min=-0.000782 max=0.000597 Jy/beam ! Clean residual mean=0.000006 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.281157 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.281157 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=0.075900Jy sigma=0.000768 ! Fit after self-cal, rms=0.075900Jy 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=1.066 mas, bmaj=1.39 mas, bpa=0.9187 degrees ! Estimated noise=345.583 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 1.39 at 0.9187 degrees (North through East) ! Clean map min=-0.0010541 max=0.2612 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=0.8673 mas, bmaj=1.147 mas, bpa=-0.2713 degrees ! Estimated noise=748.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200791 Jy ! Component: 100 - total flux cleaned = 0.245418 Jy ! Component: 150 - total flux cleaned = 0.261664 Jy ! Component: 200 - total flux cleaned = 0.269675 Jy ! Total flux subtracted in 200 components = 0.269675 Jy ! Clean residual min=-0.002376 max=0.003647 Jy/beam ! Clean residual mean=0.000008 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.269675 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.269675 Jy ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.39 mas, bpa=0.9187 degrees ! Estimated noise=345.583 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 = 0.00466363 Jy ! Component: 100 - total flux cleaned = 0.0072572 Jy ! Component: 150 - total flux cleaned = 0.00890339 Jy ! Component: 200 - total flux cleaned = 0.00964409 Jy ! Total flux subtracted in 200 components = 0.00964409 Jy ! Clean residual min=-0.000990 max=0.000895 Jy/beam ! Clean residual mean=0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.279319 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.279319 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=2.299 mas, bmaj=2.489 mas, bpa=-3.615 degrees ! Estimated noise=417.852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732964 Jy ! Component: 100 - total flux cleaned = 0.00112329 Jy ! Component: 150 - total flux cleaned = 0.00144091 Jy ! Component: 200 - total flux cleaned = 0.00165855 Jy ! Total flux subtracted in 200 components = 0.00165855 Jy ! Clean residual min=-0.000778 max=0.000650 Jy/beam ! Clean residual mean=0.000007 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.280978 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 = 3.32388e-05 Jy ! Component: 100 - total flux cleaned = 4.77897e-05 Jy ! Component: 150 - total flux cleaned = 6.19423e-05 Jy ! Component: 200 - total flux cleaned = 8.75601e-05 Jy ! Total flux subtracted in 200 components = 8.75601e-05 Jy ! Clean residual min=-0.000757 max=0.000615 Jy/beam ! Clean residual mean=0.000006 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.281065 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 83 components and 0.281065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.39 mas, bpa=0.9187 degrees ! Estimated noise=345.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.18099e-05 Jy ! Component: 100 - total flux cleaned = 6.10545e-05 Jy ! Component: 150 - total flux cleaned = 3.15422e-05 Jy ! Component: 200 - total flux cleaned = -4.56827e-05 Jy ! Total flux subtracted in 200 components = -4.56827e-05 Jy ! Clean residual min=-0.000782 max=0.000772 Jy/beam ! Clean residual mean=0.000003 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.28102 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.28102 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=0.075929Jy sigma=0.000769 ! Fit after self-cal, rms=0.075927Jy sigma=0.000769 wmodel J1728+3838_X_2015_03_17_pus_map.mod ! Writing 97 model components to file: J1728+3838_X_2015_03_17_pus_map.mod wobs J1728+3838_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1728+3838_X_2015_03_17_pus_uvs.fits wwins J1728+3838_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J1728+3838_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 = 1.58976e-05 Jy ! Component: 100 - total flux cleaned = -7.91004e-05 Jy ! Component: 150 - total flux cleaned = -0.000118478 Jy ! Component: 200 - total flux cleaned = -0.000180447 Jy ! Component: 250 - total flux cleaned = -0.000215971 Jy ! Component: 300 - total flux cleaned = -0.000250394 Jy ! Component: 350 - total flux cleaned = -0.00027269 Jy ! Component: 400 - total flux cleaned = -0.000305575 Jy ! Component: 450 - total flux cleaned = -0.000327343 Jy ! Component: 500 - total flux cleaned = -0.000379912 Jy ! Component: 550 - total flux cleaned = -0.000379943 Jy ! Component: 600 - total flux cleaned = -0.000420617 Jy ! Component: 650 - total flux cleaned = -0.000460526 Jy ! Component: 700 - total flux cleaned = -0.000529004 Jy ! Component: 750 - total flux cleaned = -0.000567412 Jy ! Component: 800 - total flux cleaned = -0.00059606 Jy ! Component: 850 - total flux cleaned = -0.00067068 Jy ! Component: 900 - total flux cleaned = -0.000725482 Jy ! Component: 950 - total flux cleaned = -0.000770372 Jy ! Component: 1000 - total flux cleaned = -0.000779309 Jy ! Component: 1050 - total flux cleaned = -0.000797138 Jy ! Component: 1100 - total flux cleaned = -0.000848987 Jy ! Component: 1150 - total flux cleaned = -0.000866049 Jy ! Component: 1200 - total flux cleaned = -0.000891327 Jy ! Component: 1250 - total flux cleaned = -0.000924376 Jy ! Component: 1300 - total flux cleaned = -0.000908038 Jy ! Component: 1350 - total flux cleaned = -0.000908119 Jy ! Component: 1400 - total flux cleaned = -0.000956415 Jy ! Component: 1450 - total flux cleaned = -0.000972264 Jy ! Component: 1500 - total flux cleaned = -0.00100373 Jy ! Component: 1550 - total flux cleaned = -0.0010346 Jy ! Component: 1600 - total flux cleaned = -0.00104988 Jy ! Component: 1650 - total flux cleaned = -0.00106505 Jy ! Component: 1700 - total flux cleaned = -0.0010576 Jy ! Component: 1750 - total flux cleaned = -0.00105754 Jy ! Component: 1800 - total flux cleaned = -0.00105753 Jy ! Component: 1850 - total flux cleaned = -0.0010648 Jy ! Component: 1900 - total flux cleaned = -0.001072 Jy ! Component: 1950 - total flux cleaned = -0.00108618 Jy ! Component: 2000 - total flux cleaned = -0.00107206 Jy ! Total flux subtracted in 2048 components = -0.00108609 Jy ! Clean residual min=-0.000379 max=0.000435 Jy/beam ! Clean residual mean=0.000002 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.279934 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 234 components and 0.279934 Jy ![Exited script file: muppet] wmap "J1728+3838_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 1.39 at 0.9187 degrees (North through East) ! Clean map min=-0.00086831 max=0.26107 Jy/beam ! Writing clean map to FITS file: J1728+3838_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 0.261071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.144779 0.144779 0.289558 0.579117 1.15823 2.31647 4.63293 9.26586 18.5317 37.0635 74.1269 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.261 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 1.39 at 0.9187 degrees (North through East) ! Clean map min=-0.00086831 max=0.26107 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 J1728+3838_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:09:50 2016