! Started logfile: J1444+1131_X_2017_08_05_pus_uvs.log on Thu May 9 18:54:09 2019 obs J1444+1131_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1444+1131_X_2017_08_05_pus_uva.fits ! AN table 1: 238 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.945565 visibilities/baseline/integration-bin. ! Found source: J1444+1131 ! ! 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 575 lines of history. ! ! Reading 121524 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 J1444+1131_X_2017_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944186Jy sigma=0.007777 ! Fit after self-cal, rms=0.922635Jy sigma=0.007617 ! 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=0.7414 mas, bmaj=1.657 mas, bpa=0.8965 degrees ! Estimated noise=549.119 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 = 0.0619683 Jy ! Component: 100 - total flux cleaned = 0.0755071 Jy ! Total flux subtracted in 100 components = 0.0755071 Jy ! Clean residual min=-0.002519 max=0.004072 Jy/beam ! Clean residual mean=-0.000006 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0755071 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0755071 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=0.084817Jy sigma=0.000652 ! Fit after self-cal, rms=0.084793Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427231 Jy ! Component: 100 - total flux cleaned = 0.00650284 Jy ! Total flux subtracted in 100 components = 0.00650284 Jy ! Clean residual min=-0.002423 max=0.002578 Jy/beam ! Clean residual mean=-0.000005 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0820099 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.0820099 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=0.084492Jy sigma=0.000650 ! Fit after self-cal, rms=0.084495Jy sigma=0.000650 ! 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=0.9238 mas, bmaj=1.924 mas, bpa=1.457 degrees ! Estimated noise=252.198 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 (1.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031302 Jy ! Component: 100 - total flux cleaned = 0.00477409 Jy ! Component: 150 - total flux cleaned = 0.00527018 Jy ! Component: 200 - total flux cleaned = 0.00570412 Jy ! Total flux subtracted in 200 components = 0.00570412 Jy ! Clean residual min=-0.002001 max=0.001923 Jy/beam ! Clean residual mean=-0.000003 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.087714 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 40 components and 0.087714 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=0.084359Jy sigma=0.000648 ! Fit after self-cal, rms=0.084347Jy sigma=0.000648 ! 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 0.99 FD 1.05 HN 1.02 KP 1.10 ! LA 0.98 MK 1.01 NL 0.86 OV 1.10 ! PT 1.07 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.04 KP 1.04 ! LA 0.95 MK 1.04 NL 0.91 OV 1.08 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.03 KP 0.99 ! LA 1.01 MK 1.03 NL 0.90 OV 1.10 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.99 KP 0.89 ! LA 1.01 MK 1.02 NL 0.90 OV 1.10 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 0.85 ! LA 1.00 MK 1.06 NL 0.89 OV 1.08 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.05 HN 0.98 KP 0.85 ! LA 1.00 MK 1.02 NL 0.91 OV 1.09 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.03 KP 0.83 ! LA 1.02 MK 1.03 NL 0.91 OV 1.13 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.07 KP 0.81 ! LA 0.99 MK 0.99 NL 0.90 OV 1.11 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.07 KP 0.87 ! LA 0.98 MK 1.02 NL 0.89 OV 1.10 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 0.93 ! LA 0.99 MK 0.99 NL 0.88 OV 1.08 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00 KP 0.93 ! LA 1.02 MK 0.97 NL 0.90 OV 1.07 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.96 KP 0.99 ! LA 0.95 MK 0.97 NL 0.90 OV 1.08 ! PT 1.00 SC 0.95 ! ! ! Fit before self-cal, rms=0.084347Jy sigma=0.000648 ! Fit after self-cal, rms=0.082470Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9307 mas, bmaj=1.925 mas, bpa=1.281 degrees ! Estimated noise=251.007 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 = 0.000578948 Jy ! Component: 100 - total flux cleaned = 0.000734753 Jy ! Component: 150 - total flux cleaned = 0.000734606 Jy ! Component: 200 - total flux cleaned = 0.000719358 Jy ! Total flux subtracted in 200 components = 0.000719358 Jy ! Clean residual min=-0.000957 max=0.000873 Jy/beam ! Clean residual mean=-0.000005 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0884334 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0884334 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=0.082456Jy sigma=0.000645 ! Fit after self-cal, rms=0.082440Jy sigma=0.000645 ! 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=0.082440Jy sigma=0.000645 ! Fit after self-cal, rms=0.082671Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.93 mas, bmaj=1.922 mas, bpa=1.176 degrees ! Estimated noise=251.176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000100828 Jy ! Component: 100 - total flux cleaned = 0.000140969 Jy ! Component: 150 - total flux cleaned = 0.000152593 Jy ! Component: 200 - total flux cleaned = 0.00017168 Jy ! Total flux subtracted in 200 components = 0.00017168 Jy ! Clean residual min=-0.000680 max=0.000687 Jy/beam ! Clean residual mean=-0.000002 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0886051 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.0886051 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=0.082666Jy sigma=0.000645 ! Fit after self-cal, rms=0.082678Jy sigma=0.000645 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 = -4.31523e-06 Jy ! Component: 100 - total flux cleaned = 1.29961e-05 Jy ! Component: 150 - total flux cleaned = 1.33159e-05 Jy ! Component: 200 - total flux cleaned = 2.03871e-05 Jy ! Total flux subtracted in 200 components = 2.03871e-05 Jy ! Clean residual min=-0.000668 max=0.000684 Jy/beam ! Clean residual mean=-0.000002 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0886254 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.0886254 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=0.082676Jy sigma=0.000645 ! Fit after self-cal, rms=0.082676Jy sigma=0.000645 ! Inverting map ! Added new window around map position (5.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620431 Jy ! Component: 100 - total flux cleaned = 0.000902022 Jy ! Component: 150 - total flux cleaned = 0.000999024 Jy ! Component: 200 - total flux cleaned = 0.00106415 Jy ! Total flux subtracted in 200 components = 0.00106415 Jy ! Clean residual min=-0.000661 max=0.000584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.0896896 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 92 components and 0.0896896 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=0.082671Jy sigma=0.000644 ! Fit after self-cal, rms=0.082670Jy sigma=0.000644 ! 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=0.082670Jy sigma=0.000644 ! Fit after self-cal, rms=0.082900Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9293 mas, bmaj=1.92 mas, bpa=1.124 degrees ! Estimated noise=251.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.69866e-05 Jy ! Component: 100 - total flux cleaned = 0.000179521 Jy ! Component: 150 - total flux cleaned = 0.000278844 Jy ! Component: 200 - total flux cleaned = 0.000327269 Jy ! Total flux subtracted in 200 components = 0.000327269 Jy ! Clean residual min=-0.000641 max=0.000500 Jy/beam ! Clean residual mean=-0.000001 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.0900168 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.0900168 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=0.082898Jy sigma=0.000644 ! Fit after self-cal, rms=0.082906Jy sigma=0.000644 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 = 5.76426e-05 Jy ! Component: 100 - total flux cleaned = 0.000102298 Jy ! Component: 150 - total flux cleaned = 0.000136655 Jy ! Component: 200 - total flux cleaned = 0.000168761 Jy ! Total flux subtracted in 200 components = 0.000168761 Jy ! Clean residual min=-0.000642 max=0.000496 Jy/beam ! Clean residual mean=-0.000000 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.0901856 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.0901856 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=0.082905Jy sigma=0.000644 ! Fit after self-cal, rms=0.082905Jy sigma=0.000644 ! 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=0.082905Jy sigma=0.000644 ! Fit after self-cal, rms=0.082951Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.176 mas, bmaj=3.003 mas, bpa=-3.781 degrees ! Estimated noise=313.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262004 Jy ! Component: 100 - total flux cleaned = 0.00035798 Jy ! Component: 150 - total flux cleaned = 0.000406629 Jy ! Component: 200 - total flux cleaned = 0.000424917 Jy ! Total flux subtracted in 200 components = 0.000424917 Jy ! Clean residual min=-0.000698 max=0.000718 Jy/beam ! Clean residual mean=-0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0906105 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.0906105 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=0.082950Jy sigma=0.000644 ! Fit after self-cal, rms=0.082951Jy sigma=0.000644 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 = 3.82149e-05 Jy ! Component: 100 - total flux cleaned = 8.23993e-05 Jy ! Component: 150 - total flux cleaned = 8.97623e-05 Jy ! Component: 200 - total flux cleaned = 9.65789e-05 Jy ! Total flux subtracted in 200 components = 9.65789e-05 Jy ! Clean residual min=-0.000696 max=0.000722 Jy/beam ! Clean residual mean=0.000000 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0907071 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 128 components and 0.0907071 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=0.082951Jy sigma=0.000644 ! Fit after self-cal, rms=0.082951Jy sigma=0.000644 ! 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=0.9291 mas, bmaj=1.919 mas, bpa=1.099 degrees ! Estimated noise=251.112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9291 x 1.919 at 1.099 degrees (North through East) ! Clean map min=-0.00058825 max=0.079274 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=0.7449 mas, bmaj=1.651 mas, bpa=0.4639 degrees ! Estimated noise=548.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618008 Jy ! Component: 100 - total flux cleaned = 0.0752973 Jy ! Component: 150 - total flux cleaned = 0.0796195 Jy ! Component: 200 - total flux cleaned = 0.082235 Jy ! Total flux subtracted in 200 components = 0.082235 Jy ! Clean residual min=-0.001614 max=0.001457 Jy/beam ! Clean residual mean=-0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.082235 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 0.082235 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9291 mas, bmaj=1.919 mas, bpa=1.099 degrees ! Estimated noise=251.112 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 = 0.00239713 Jy ! Component: 100 - total flux cleaned = 0.00377675 Jy ! Component: 150 - total flux cleaned = 0.00478383 Jy ! Component: 200 - total flux cleaned = 0.00556581 Jy ! Total flux subtracted in 200 components = 0.00556581 Jy ! Clean residual min=-0.000698 max=0.000666 Jy/beam ! Clean residual mean=-0.000004 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0878008 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.0878008 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=2.176 mas, bmaj=3.003 mas, bpa=-3.781 degrees ! Estimated noise=313.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000952979 Jy ! Component: 100 - total flux cleaned = 0.00154562 Jy ! Component: 150 - total flux cleaned = 0.00196546 Jy ! Component: 200 - total flux cleaned = 0.0022791 Jy ! Total flux subtracted in 200 components = 0.0022791 Jy ! Clean residual min=-0.000750 max=0.000670 Jy/beam ! Clean residual mean=-0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0900799 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 = 0.000211441 Jy ! Component: 100 - total flux cleaned = 0.000313135 Jy ! Component: 150 - total flux cleaned = 0.000387394 Jy ! Component: 200 - total flux cleaned = 0.000446741 Jy ! Total flux subtracted in 200 components = 0.000446741 Jy ! Clean residual min=-0.000710 max=0.000695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0905266 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 86 components and 0.0905266 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9291 mas, bmaj=1.919 mas, bpa=1.099 degrees ! Estimated noise=251.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000168498 Jy ! Component: 100 - total flux cleaned = -0.000129811 Jy ! Component: 150 - total flux cleaned = -0.000107131 Jy ! Component: 200 - total flux cleaned = -5.625e-05 Jy ! Total flux subtracted in 200 components = -5.625e-05 Jy ! Clean residual min=-0.000654 max=0.000535 Jy/beam ! Clean residual mean=-0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0904704 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.0904704 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=0.082956Jy sigma=0.000644 ! Fit after self-cal, rms=0.082952Jy sigma=0.000644 wmodel J1444+1131_X_2017_08_05_pus_map.mod ! Writing 108 model components to file: J1444+1131_X_2017_08_05_pus_map.mod wobs J1444+1131_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1444+1131_X_2017_08_05_pus_uvs.fits wwins J1444+1131_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J1444+1131_X_2017_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 = -0.000282164 Jy ! Component: 100 - total flux cleaned = -0.000436402 Jy ! Component: 150 - total flux cleaned = -0.000563482 Jy ! Component: 200 - total flux cleaned = -0.000658222 Jy ! Component: 250 - total flux cleaned = -0.000724552 Jy ! Component: 300 - total flux cleaned = -0.000820706 Jy ! Component: 350 - total flux cleaned = -0.000898412 Jy ! Component: 400 - total flux cleaned = -0.000943927 Jy ! Component: 450 - total flux cleaned = -0.00099565 Jy ! Component: 500 - total flux cleaned = -0.00102458 Jy ! Component: 550 - total flux cleaned = -0.00107404 Jy ! Component: 600 - total flux cleaned = -0.00110179 Jy ! Component: 650 - total flux cleaned = -0.00112929 Jy ! Component: 700 - total flux cleaned = -0.00117635 Jy ! Component: 750 - total flux cleaned = -0.00120952 Jy ! Component: 800 - total flux cleaned = -0.00124861 Jy ! Component: 850 - total flux cleaned = -0.00128075 Jy ! Component: 900 - total flux cleaned = -0.00131891 Jy ! Component: 950 - total flux cleaned = -0.00136284 Jy ! Component: 1000 - total flux cleaned = -0.00140017 Jy ! Component: 1050 - total flux cleaned = -0.0014369 Jy ! Component: 1100 - total flux cleaned = -0.00146722 Jy ! Component: 1150 - total flux cleaned = -0.00151523 Jy ! Component: 1200 - total flux cleaned = -0.00156257 Jy ! Component: 1250 - total flux cleaned = -0.00158011 Jy ! Component: 1300 - total flux cleaned = -0.00158589 Jy ! Component: 1350 - total flux cleaned = -0.00161458 Jy ! Component: 1400 - total flux cleaned = -0.0016259 Jy ! Component: 1450 - total flux cleaned = -0.00162598 Jy ! Component: 1500 - total flux cleaned = -0.00164829 Jy ! Component: 1550 - total flux cleaned = -0.00164284 Jy ! Component: 1600 - total flux cleaned = -0.00167013 Jy ! Component: 1650 - total flux cleaned = -0.00168629 Jy ! Component: 1700 - total flux cleaned = -0.00169161 Jy ! Component: 1750 - total flux cleaned = -0.00169159 Jy ! Component: 1800 - total flux cleaned = -0.00170225 Jy ! Component: 1850 - total flux cleaned = -0.00171791 Jy ! Component: 1900 - total flux cleaned = -0.00172829 Jy ! Component: 1950 - total flux cleaned = -0.00174886 Jy ! Component: 2000 - total flux cleaned = -0.00174887 Jy ! Total flux subtracted in 2048 components = -0.00176396 Jy ! Clean residual min=-0.000309 max=0.000279 Jy/beam ! Clean residual mean=-0.000000 rms=0.000097 Jy/beam ! Combined flux in latest and established models = 0.0887064 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 259 components and 0.0887064 Jy ![Exited script file: muppet] wmap "J1444+1131_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9291 x 1.919 at 1.099 degrees (North through East) ! Clean map min=-0.00055209 max=0.079381 Jy/beam ! Writing clean map to FITS file: J1444+1131_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0793814 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.7357e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.367934 0.367934 0.735868 1.47174 2.94347 5.88694 11.7739 23.5478 47.0955 94.1911 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.079 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9291 x 1.919 at 1.099 degrees (North through East) ! Clean map min=-0.00055209 max=0.079381 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 J1444+1131_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:54:16 2019