! Started logfile: J1208-1421_X_2017_06_15_pus_uvs.log on Tue May 7 19:55:52 2019 obs J1208-1421_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1208-1421_X_2017_06_15_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975694 visibilities/baseline/integration-bin. ! Found source: J1208-1421 ! ! 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 989 lines of history. ! ! Reading 50580 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 J1208-1421_X_2017_06_15_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940159Jy sigma=0.007168 ! Fit after self-cal, rms=0.917966Jy sigma=0.007031 ! 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=0.7239 mas, bmaj=1.644 mas, bpa=-2.338 degrees ! Estimated noise=805.218 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 = 0.0672911 Jy ! Component: 100 - total flux cleaned = 0.0826276 Jy ! Total flux subtracted in 100 components = 0.0826276 Jy ! Clean residual min=-0.002818 max=0.005462 Jy/beam ! Clean residual mean=0.000012 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0826276 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0826276 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=0.095656Jy sigma=0.000648 ! Fit after self-cal, rms=0.095585Jy sigma=0.000648 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00582478 Jy ! Component: 100 - total flux cleaned = 0.00878399 Jy ! Total flux subtracted in 100 components = 0.00878399 Jy ! Clean residual min=-0.002099 max=0.002545 Jy/beam ! Clean residual mean=-0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0914116 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0914116 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=0.095311Jy sigma=0.000645 ! Fit after self-cal, rms=0.095319Jy sigma=0.000645 ! 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=0.8996 mas, bmaj=2.016 mas, bpa=-1.257 degrees ! Estimated noise=431.11 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219229 Jy ! Component: 100 - total flux cleaned = 0.00265592 Jy ! Component: 150 - total flux cleaned = 0.00272743 Jy ! Component: 200 - total flux cleaned = 0.00281815 Jy ! Total flux subtracted in 200 components = 0.00281815 Jy ! Clean residual min=-0.001338 max=0.001617 Jy/beam ! Clean residual mean=-0.000014 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0942298 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.0942298 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=0.095270Jy sigma=0.000644 ! Fit after self-cal, rms=0.095271Jy sigma=0.000644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.00 KP 1.00 ! LA 0.95 MK 1.06 NL 0.98 OV 0.98 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.94 KP 0.94 ! LA 0.96 MK 1.06 NL 0.94 OV 0.99 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.97 KP 0.98 ! LA 0.99 MK 0.99 NL 0.96 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 0.95 ! LA 0.98 MK 1.02 NL 0.94 OV 0.96 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 0.98 ! LA 1.01 MK 1.03 NL 0.96 OV 1.03 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.99 KP 0.98 ! LA 0.96 MK 1.03 NL 0.99 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.90 KP 0.95 ! LA 1.01 MK 0.97 NL 1.18 OV 0.97 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 0.97 KP 0.93 ! LA 1.02 MK 0.98 NL 0.95 OV 1.01 ! PT 1.09 SC 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.11 KP 0.96 ! LA 0.99 MK 1.05 NL 0.92 OV 0.99 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 1.01 HN 1.06 KP 0.96 ! LA 0.97 MK 0.98 NL 0.96 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.94 KP 0.96 ! LA 1.02 MK 1.02 NL 0.97 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.06 HN 0.91 KP 0.97 ! LA 0.95 MK 0.97 NL 1.00 OV 0.97 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.095271Jy sigma=0.000644 ! Fit after self-cal, rms=0.095844Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9024 mas, bmaj=2.027 mas, bpa=-1.29 degrees ! Estimated noise=429.113 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 = -0.000257817 Jy ! Component: 100 - total flux cleaned = -0.000367625 Jy ! Component: 150 - total flux cleaned = -0.00042227 Jy ! Component: 200 - total flux cleaned = -0.000468204 Jy ! Total flux subtracted in 200 components = -0.000468204 Jy ! Clean residual min=-0.001252 max=0.001155 Jy/beam ! Clean residual mean=-0.000007 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0937616 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.0937615 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=0.095833Jy sigma=0.000643 ! Fit after self-cal, rms=0.095881Jy sigma=0.000643 ! 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=0.095881Jy sigma=0.000643 ! Fit after self-cal, rms=0.101516Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9039 mas, bmaj=2.03 mas, bpa=-1.438 degrees ! Estimated noise=429.362 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212766 Jy ! Component: 100 - total flux cleaned = 0.000152101 Jy ! Component: 150 - total flux cleaned = 8.73714e-05 Jy ! Component: 200 - total flux cleaned = 4.12395e-05 Jy ! Total flux subtracted in 200 components = 4.12395e-05 Jy ! Clean residual min=-0.001057 max=0.000920 Jy/beam ! Clean residual mean=-0.000006 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0938028 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.0938028 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=0.101511Jy sigma=0.000641 ! Fit after self-cal, rms=0.101595Jy sigma=0.000641 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 = 1.72142e-05 Jy ! Component: 100 - total flux cleaned = -1.49477e-05 Jy ! Component: 150 - total flux cleaned = -3.41299e-05 Jy ! Component: 200 - total flux cleaned = -5.22802e-05 Jy ! Total flux subtracted in 200 components = -5.22802e-05 Jy ! Clean residual min=-0.001019 max=0.000905 Jy/beam ! Clean residual mean=-0.000006 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0937505 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.0937505 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=0.101592Jy sigma=0.000641 ! Fit after self-cal, rms=0.101591Jy sigma=0.000641 ! 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=0.101591Jy sigma=0.000641 ! Fit after self-cal, rms=0.102181Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9047 mas, bmaj=2.031 mas, bpa=-1.427 degrees ! Estimated noise=428.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013884 Jy ! Component: 100 - total flux cleaned = -0.000148781 Jy ! Component: 150 - total flux cleaned = -0.000175875 Jy ! Component: 200 - total flux cleaned = -0.000184278 Jy ! Total flux subtracted in 200 components = -0.000184278 Jy ! Clean residual min=-0.001029 max=0.000936 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0935662 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.0935662 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=0.102178Jy sigma=0.000641 ! Fit after self-cal, rms=0.102185Jy sigma=0.000641 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 = -3.16302e-05 Jy ! Component: 100 - total flux cleaned = -3.16029e-05 Jy ! Component: 150 - total flux cleaned = -3.14252e-05 Jy ! Component: 200 - total flux cleaned = -3.15361e-05 Jy ! Total flux subtracted in 200 components = -3.15361e-05 Jy ! Clean residual min=-0.001031 max=0.000932 Jy/beam ! Clean residual mean=-0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0935347 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0935347 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=0.102183Jy sigma=0.000641 ! Fit after self-cal, rms=0.102183Jy sigma=0.000641 ! 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=0.102183Jy sigma=0.000641 ! Fit after self-cal, rms=0.102157Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.266 mas, bmaj=4.013 mas, bpa=1.802 degrees ! Estimated noise=538.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000153292 Jy ! Component: 100 - total flux cleaned = -0.000161144 Jy ! Component: 150 - total flux cleaned = -0.000167204 Jy ! Component: 200 - total flux cleaned = -0.000177661 Jy ! Total flux subtracted in 200 components = -0.000177661 Jy ! Clean residual min=-0.000859 max=0.000821 Jy/beam ! Clean residual mean=-0.000010 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.093357 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 0.093357 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=0.102157Jy sigma=0.000641 ! Fit after self-cal, rms=0.102157Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.02742e-07 Jy ! Component: 100 - total flux cleaned = 5.37071e-06 Jy ! Component: 150 - total flux cleaned = 9.75388e-06 Jy ! Component: 200 - total flux cleaned = 9.94384e-06 Jy ! Total flux subtracted in 200 components = 9.94384e-06 Jy ! Clean residual min=-0.000865 max=0.000810 Jy/beam ! Clean residual mean=-0.000010 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.093367 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.093367 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=0.102157Jy sigma=0.000641 ! Fit after self-cal, rms=0.102157Jy sigma=0.000641 ! 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=0.9054 mas, bmaj=2.031 mas, bpa=-1.403 degrees ! Estimated noise=428.292 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9054 x 2.031 at -1.403 degrees (North through East) ! Clean map min=-0.00097574 max=0.086526 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=0.7308 mas, bmaj=1.655 mas, bpa=-2.516 degrees ! Estimated noise=801.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0668876 Jy ! Component: 100 - total flux cleaned = 0.0821318 Jy ! Component: 150 - total flux cleaned = 0.0876072 Jy ! Component: 200 - total flux cleaned = 0.0905625 Jy ! Total flux subtracted in 200 components = 0.0905625 Jy ! Clean residual min=-0.002161 max=0.002138 Jy/beam ! Clean residual mean=0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0905626 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0905626 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9054 mas, bmaj=2.031 mas, bpa=-1.403 degrees ! Estimated noise=428.292 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 = 0.0018942 Jy ! Component: 100 - total flux cleaned = 0.00224489 Jy ! Component: 150 - total flux cleaned = 0.00242084 Jy ! Component: 200 - total flux cleaned = 0.0025418 Jy ! Total flux subtracted in 200 components = 0.0025418 Jy ! Clean residual min=-0.001084 max=0.001016 Jy/beam ! Clean residual mean=-0.000005 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.0931044 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.0931044 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=2.266 mas, bmaj=4.013 mas, bpa=1.802 degrees ! Estimated noise=538.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.62887e-05 Jy ! Component: 100 - total flux cleaned = 0.000179226 Jy ! Component: 150 - total flux cleaned = 0.000269884 Jy ! Component: 200 - total flux cleaned = 0.000305529 Jy ! Total flux subtracted in 200 components = 0.000305529 Jy ! Clean residual min=-0.000879 max=0.000894 Jy/beam ! Clean residual mean=-0.000010 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0934099 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.23976e-05 Jy ! Component: 100 - total flux cleaned = 3.51969e-05 Jy ! Component: 150 - total flux cleaned = 4.09076e-05 Jy ! Component: 200 - total flux cleaned = 4.07888e-05 Jy ! Total flux subtracted in 200 components = 4.07888e-05 Jy ! Clean residual min=-0.000866 max=0.000848 Jy/beam ! Clean residual mean=-0.000010 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.0934507 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 64 components and 0.0934507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9054 mas, bmaj=2.031 mas, bpa=-1.403 degrees ! Estimated noise=428.292 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.82294e-05 Jy ! Component: 100 - total flux cleaned = -3.82937e-05 Jy ! Component: 150 - total flux cleaned = -5.45299e-05 Jy ! Component: 200 - total flux cleaned = -3.98787e-05 Jy ! Total flux subtracted in 200 components = -3.98787e-05 Jy ! Clean residual min=-0.001036 max=0.000958 Jy/beam ! Clean residual mean=-0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0934109 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.0934108 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=0.102162Jy sigma=0.000641 ! Fit after self-cal, rms=0.102162Jy sigma=0.000641 wmodel J1208-1421_X_2017_06_15_pus_map.mod ! Writing 74 model components to file: J1208-1421_X_2017_06_15_pus_map.mod wobs J1208-1421_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1208-1421_X_2017_06_15_pus_uvs.fits wwins J1208-1421_X_2017_06_15_pus_map.win ! wwins: Wrote 2 windows to J1208-1421_X_2017_06_15_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 = -0.00034495 Jy ! Component: 100 - total flux cleaned = -0.000516343 Jy ! Component: 150 - total flux cleaned = -0.000727101 Jy ! Component: 200 - total flux cleaned = -0.00074262 Jy ! Component: 250 - total flux cleaned = -0.000667907 Jy ! Component: 300 - total flux cleaned = -0.000595502 Jy ! Component: 350 - total flux cleaned = -0.000524735 Jy ! Component: 400 - total flux cleaned = -0.000386207 Jy ! Component: 450 - total flux cleaned = -0.000291587 Jy ! Component: 500 - total flux cleaned = -0.000172437 Jy ! Component: 550 - total flux cleaned = -6.86628e-05 Jy ! Component: 600 - total flux cleaned = 2.04241e-05 Jy ! Component: 650 - total flux cleaned = 0.00013268 Jy ! Component: 700 - total flux cleaned = 0.000181654 Jy ! Component: 750 - total flux cleaned = 0.000266191 Jy ! Component: 800 - total flux cleaned = 0.000325073 Jy ! Component: 850 - total flux cleaned = 0.000371629 Jy ! Component: 900 - total flux cleaned = 0.000417229 Jy ! Component: 950 - total flux cleaned = 0.000484635 Jy ! Component: 1000 - total flux cleaned = 0.000529046 Jy ! Component: 1050 - total flux cleaned = 0.000583841 Jy ! Component: 1100 - total flux cleaned = 0.00064834 Jy ! Component: 1150 - total flux cleaned = 0.00070125 Jy ! Component: 1200 - total flux cleaned = 0.000743042 Jy ! Component: 1250 - total flux cleaned = 0.000825122 Jy ! Component: 1300 - total flux cleaned = 0.000865473 Jy ! Component: 1350 - total flux cleaned = 0.000935131 Jy ! Component: 1400 - total flux cleaned = 0.00101354 Jy ! Component: 1450 - total flux cleaned = 0.00104262 Jy ! Component: 1500 - total flux cleaned = 0.00106182 Jy ! Component: 1550 - total flux cleaned = 0.0010996 Jy ! Component: 1600 - total flux cleaned = 0.00111828 Jy ! Component: 1650 - total flux cleaned = 0.00113685 Jy ! Component: 1700 - total flux cleaned = 0.001137 Jy ! Component: 1750 - total flux cleaned = 0.00117299 Jy ! Component: 1800 - total flux cleaned = 0.00119075 Jy ! Component: 1850 - total flux cleaned = 0.00122606 Jy ! Component: 1900 - total flux cleaned = 0.00124336 Jy ! Component: 1950 - total flux cleaned = 0.00127759 Jy ! Component: 2000 - total flux cleaned = 0.00128605 Jy ! Total flux subtracted in 2048 components = 0.00131969 Jy ! Clean residual min=-0.000419 max=0.000469 Jy/beam ! Clean residual mean=-0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.0947305 Jy keep ! Adding 120 model components to the UV plane model. ! The established model now contains 194 components and 0.0947306 Jy ![Exited script file: muppet] wmap "J1208-1421_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9054 x 2.031 at -1.403 degrees (North through East) ! Clean map min=-0.0010194 max=0.086424 Jy/beam ! Writing clean map to FITS file: J1208-1421_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0864235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015229 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528642 0.528642 1.05728 2.11457 4.22914 8.45828 16.9166 33.8331 67.6662 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9054 x 2.031 at -1.403 degrees (North through East) ! Clean map min=-0.0010194 max=0.086424 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 J1208-1421_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:55:54 2019