! Started logfile: J0736+2604_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:22 2019 obs J0736+2604_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0736+2604_X_2017_06_10_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969125 visibilities/baseline/integration-bin. ! Found source: J0736+2604 ! ! 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 1309 lines of history. ! ! Reading 59136 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 J0736+2604_X_2017_06_10_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900576Jy sigma=0.008125 ! Fit after self-cal, rms=0.890132Jy sigma=0.008037 ! 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=0.7476 mas, bmaj=1.508 mas, bpa=1.004 degrees ! Estimated noise=746.396 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 = 0.0852271 Jy ! Component: 100 - total flux cleaned = 0.107006 Jy ! Total flux subtracted in 100 components = 0.107006 Jy ! Clean residual min=-0.010103 max=0.033119 Jy/beam ! Clean residual mean=-0.000043 rms=0.002931 Jy/beam ! Combined flux in latest and established models = 0.107006 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.107006 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=0.096873Jy sigma=0.000852 ! Fit after self-cal, rms=0.096848Jy sigma=0.000852 ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262316 Jy ! Component: 100 - total flux cleaned = 0.0367259 Jy ! Total flux subtracted in 100 components = 0.0367259 Jy ! Clean residual min=-0.007646 max=0.029388 Jy/beam ! Clean residual mean=-0.000035 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.143732 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 13 components and 0.143732 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=0.089312Jy sigma=0.000783 ! Fit after self-cal, rms=0.088370Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-4.4, 4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255275 Jy ! Component: 100 - total flux cleaned = 0.0375937 Jy ! Total flux subtracted in 100 components = 0.0375937 Jy ! Clean residual min=-0.004444 max=0.006605 Jy/beam ! Clean residual mean=-0.000018 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.181326 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.181326 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=0.080300Jy sigma=0.000697 ! Fit after self-cal, rms=0.079753Jy sigma=0.000692 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010168 Jy ! Component: 100 - total flux cleaned = 0.0170952 Jy ! Total flux subtracted in 100 components = 0.0170952 Jy ! Clean residual min=-0.003827 max=0.004655 Jy/beam ! Clean residual mean=-0.000012 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.198421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.198421 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=0.078145Jy sigma=0.000677 ! Fit after self-cal, rms=0.078077Jy sigma=0.000676 ! 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=0.9167 mas, bmaj=1.776 mas, bpa=1.072 degrees ! Estimated noise=323.861 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 = 0.00768282 Jy ! Component: 100 - total flux cleaned = 0.0129507 Jy ! Component: 150 - total flux cleaned = 0.0168941 Jy ! Component: 200 - total flux cleaned = 0.0199347 Jy ! Total flux subtracted in 200 components = 0.0199347 Jy ! Clean residual min=-0.001726 max=0.003699 Jy/beam ! Clean residual mean=-0.000020 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.218356 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.218356 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=0.077141Jy sigma=0.000667 ! Fit after self-cal, rms=0.077099Jy sigma=0.000667 ! Inverting map ! Added new window around map position (-4.2, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373263 Jy ! Component: 100 - total flux cleaned = 0.00622133 Jy ! Component: 150 - total flux cleaned = 0.0082221 Jy ! Component: 200 - total flux cleaned = 0.00985742 Jy ! Total flux subtracted in 200 components = 0.00985742 Jy ! Clean residual min=-0.001387 max=0.002147 Jy/beam ! Clean residual mean=-0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.228213 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.228213 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=0.076869Jy sigma=0.000664 ! Fit after self-cal, rms=0.076857Jy sigma=0.000664 ! 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 1.01 FD 1.01 HN 1.01 KP 0.97 ! LA 0.99 MK 0.98 NL 0.99 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 0.93 ! LA 0.99 MK 0.92 NL 0.98 OV 1.02 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.94 ! LA 1.01 MK 0.98 NL 0.98 OV 1.02 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 0.96 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.97 KP 0.96 ! LA 1.01 MK 0.98 NL 0.98 OV 0.98 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.97 ! LA 0.99 MK 1.00 NL 0.99 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.99 KP 0.95 ! LA 1.01 MK 0.96 NL 0.97 OV 1.01 ! PT 1.01 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.00 KP 0.98 ! LA 0.95 MK 0.97 NL 0.95 OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 0.96 ! LA 0.99 MK 0.96 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.95 KP 0.98 ! LA 1.01 MK 0.96 NL 0.98 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.27 KP 0.97 ! LA 1.04 MK 0.99 NL 0.96 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.94 KP 0.93 ! LA 0.99 MK 0.92 NL 0.97 OV 1.02 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.076857Jy sigma=0.000664 ! Fit after self-cal, rms=0.076120Jy sigma=0.000662 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9177 mas, bmaj=1.782 mas, bpa=0.3511 degrees ! Estimated noise=320.949 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, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230939 Jy ! Component: 100 - total flux cleaned = 0.00314015 Jy ! Component: 150 - total flux cleaned = 0.00396423 Jy ! Component: 200 - total flux cleaned = 0.00457963 Jy ! Total flux subtracted in 200 components = 0.00457963 Jy ! Clean residual min=-0.001001 max=0.000947 Jy/beam ! Clean residual mean=-0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.232793 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 106 components and 0.232793 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=0.076034Jy sigma=0.000661 ! Fit after self-cal, rms=0.076038Jy sigma=0.000661 ! 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=0.076038Jy sigma=0.000661 ! Fit after self-cal, rms=0.078373Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9178 mas, bmaj=1.779 mas, bpa=0.4007 degrees ! Estimated noise=321.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631603 Jy ! Component: 100 - total flux cleaned = 0.00103645 Jy ! Component: 150 - total flux cleaned = 0.0013456 Jy ! Component: 200 - total flux cleaned = 0.00157265 Jy ! Total flux subtracted in 200 components = 0.00157265 Jy ! Clean residual min=-0.001056 max=0.000814 Jy/beam ! Clean residual mean=-0.000006 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.234366 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 126 components and 0.234365 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=0.078350Jy sigma=0.000659 ! Fit after self-cal, rms=0.078368Jy sigma=0.000659 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185273 Jy ! Component: 100 - total flux cleaned = 0.000367964 Jy ! Component: 150 - total flux cleaned = 0.000494356 Jy ! Component: 200 - total flux cleaned = 0.000650685 Jy ! Total flux subtracted in 200 components = 0.000650685 Jy ! Clean residual min=-0.001011 max=0.000790 Jy/beam ! Clean residual mean=-0.000006 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.235016 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 136 components and 0.235016 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=0.078357Jy sigma=0.000659 ! Fit after self-cal, rms=0.078355Jy sigma=0.000659 ! 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=0.078355Jy sigma=0.000659 ! Fit after self-cal, rms=0.078651Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9184 mas, bmaj=1.779 mas, bpa=0.3528 degrees ! Estimated noise=320.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.64122e-05 Jy ! Component: 100 - total flux cleaned = 0.000101629 Jy ! Component: 150 - total flux cleaned = 0.000263897 Jy ! Component: 200 - total flux cleaned = 0.000381526 Jy ! Total flux subtracted in 200 components = 0.000381526 Jy ! Clean residual min=-0.000984 max=0.000760 Jy/beam ! Clean residual mean=-0.000006 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.235398 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 147 components and 0.235398 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=0.078642Jy sigma=0.000659 ! Fit after self-cal, rms=0.078642Jy sigma=0.000659 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 = 7.18687e-05 Jy ! Component: 100 - total flux cleaned = 0.00022995 Jy ! Component: 150 - total flux cleaned = 0.000332954 Jy ! Component: 200 - total flux cleaned = 0.000402401 Jy ! Total flux subtracted in 200 components = 0.000402401 Jy ! Clean residual min=-0.000959 max=0.000737 Jy/beam ! Clean residual mean=-0.000005 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.2358 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 157 components and 0.2358 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=0.078637Jy sigma=0.000659 ! Fit after self-cal, rms=0.078636Jy sigma=0.000659 ! 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=0.078636Jy sigma=0.000659 ! Fit after self-cal, rms=0.078573Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=2.768 mas, bpa=-2.08 degrees ! Estimated noise=404.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033221 Jy ! Component: 100 - total flux cleaned = 0.000557948 Jy ! Component: 150 - total flux cleaned = 0.00073295 Jy ! Component: 200 - total flux cleaned = 0.000842003 Jy ! Total flux subtracted in 200 components = 0.000842003 Jy ! Clean residual min=-0.000898 max=0.000866 Jy/beam ! Clean residual mean=-0.000011 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.236642 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 181 components and 0.236642 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=0.078571Jy sigma=0.000659 ! Fit after self-cal, rms=0.078570Jy sigma=0.000659 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 = 5.24882e-05 Jy ! Component: 100 - total flux cleaned = 0.000181793 Jy ! Component: 150 - total flux cleaned = 0.00025692 Jy ! Component: 200 - total flux cleaned = 0.000314291 Jy ! Total flux subtracted in 200 components = 0.000314291 Jy ! Clean residual min=-0.000889 max=0.000872 Jy/beam ! Clean residual mean=-0.000010 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.236956 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 191 components and 0.236956 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=0.078570Jy sigma=0.000659 ! Fit after self-cal, rms=0.078569Jy sigma=0.000659 ! 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=0.9189 mas, bmaj=1.779 mas, bpa=0.3337 degrees ! Estimated noise=320.174 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9189 x 1.779 at 0.3337 degrees (North through East) ! Clean map min=-0.00085646 max=0.11085 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=0.7466 mas, bmaj=1.511 mas, bpa=0.2795 degrees ! Estimated noise=737.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0854056 Jy ! Component: 100 - total flux cleaned = 0.123734 Jy ! Component: 150 - total flux cleaned = 0.148343 Jy ! Component: 200 - total flux cleaned = 0.164719 Jy ! Total flux subtracted in 200 components = 0.164719 Jy ! Clean residual min=-0.004430 max=0.009227 Jy/beam ! Clean residual mean=-0.000024 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.164719 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.164719 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=1.779 mas, bpa=0.3337 degrees ! Estimated noise=320.174 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 = 0.0155812 Jy ! Component: 100 - total flux cleaned = 0.0265899 Jy ! Component: 150 - total flux cleaned = 0.0346505 Jy ! Component: 200 - total flux cleaned = 0.0406681 Jy ! Total flux subtracted in 200 components = 0.0406681 Jy ! Clean residual min=-0.001830 max=0.003483 Jy/beam ! Clean residual mean=-0.000046 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.205387 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.205387 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00460309 Jy ! Component: 100 - total flux cleaned = 0.00831075 Jy ! Component: 150 - total flux cleaned = 0.0114222 Jy ! Component: 200 - total flux cleaned = 0.0140627 Jy ! Total flux subtracted in 200 components = 0.0140627 Jy ! Clean residual min=-0.001336 max=0.001628 Jy/beam ! Clean residual mean=-0.000026 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.21945 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 84 components and 0.21945 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=2.078 mas, bmaj=2.768 mas, bpa=-2.08 degrees ! Estimated noise=404.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041132 Jy ! Component: 100 - total flux cleaned = 0.00700274 Jy ! Component: 150 - total flux cleaned = 0.00918491 Jy ! Component: 200 - total flux cleaned = 0.0108742 Jy ! Total flux subtracted in 200 components = 0.0108742 Jy ! Clean residual min=-0.001301 max=0.001138 Jy/beam ! Clean residual mean=-0.000029 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.230324 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 = 0.00132755 Jy ! Component: 100 - total flux cleaned = 0.00238323 Jy ! Component: 150 - total flux cleaned = 0.00323142 Jy ! Component: 200 - total flux cleaned = 0.00391689 Jy ! Total flux subtracted in 200 components = 0.00391689 Jy ! Clean residual min=-0.001057 max=0.000852 Jy/beam ! Clean residual mean=-0.000018 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.234241 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 182 components and 0.234241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9189 mas, bmaj=1.779 mas, bpa=0.3337 degrees ! Estimated noise=320.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000767319 Jy ! Component: 100 - total flux cleaned = 0.00126414 Jy ! Component: 150 - total flux cleaned = 0.001527 Jy ! Component: 200 - total flux cleaned = 0.00161884 Jy ! Total flux subtracted in 200 components = 0.00161884 Jy ! Clean residual min=-0.000876 max=0.000813 Jy/beam ! Clean residual mean=-0.000006 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.23586 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 198 components and 0.23586 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=0.078581Jy sigma=0.000659 ! Fit after self-cal, rms=0.078571Jy sigma=0.000659 wmodel J0736+2604_X_2017_06_10_pus_map.mod ! Writing 198 model components to file: J0736+2604_X_2017_06_10_pus_map.mod wobs J0736+2604_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0736+2604_X_2017_06_10_pus_uvs.fits wwins J0736+2604_X_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J0736+2604_X_2017_06_10_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 = -0.00019152 Jy ! Component: 100 - total flux cleaned = -0.000247304 Jy ! Component: 150 - total flux cleaned = -0.000375692 Jy ! Component: 200 - total flux cleaned = -0.000510719 Jy ! Component: 250 - total flux cleaned = -0.000569887 Jy ! Component: 300 - total flux cleaned = -0.000627214 Jy ! Component: 350 - total flux cleaned = -0.000727214 Jy ! Component: 400 - total flux cleaned = -0.000792402 Jy ! Component: 450 - total flux cleaned = -0.000866774 Jy ! Component: 500 - total flux cleaned = -0.000960446 Jy ! Component: 550 - total flux cleaned = -0.00101123 Jy ! Component: 600 - total flux cleaned = -0.00103106 Jy ! Component: 650 - total flux cleaned = -0.00105061 Jy ! Component: 700 - total flux cleaned = -0.00107003 Jy ! Component: 750 - total flux cleaned = -0.00110803 Jy ! Component: 800 - total flux cleaned = -0.00112672 Jy ! Component: 850 - total flux cleaned = -0.00115447 Jy ! Component: 900 - total flux cleaned = -0.00119991 Jy ! Component: 950 - total flux cleaned = -0.00121793 Jy ! Component: 1000 - total flux cleaned = -0.00123557 Jy ! Component: 1050 - total flux cleaned = -0.00126179 Jy ! Component: 1100 - total flux cleaned = -0.00130499 Jy ! Component: 1150 - total flux cleaned = -0.00131357 Jy ! Component: 1200 - total flux cleaned = -0.00136425 Jy ! Component: 1250 - total flux cleaned = -0.00143105 Jy ! Component: 1300 - total flux cleaned = -0.00145579 Jy ! Component: 1350 - total flux cleaned = -0.00148032 Jy ! Component: 1400 - total flux cleaned = -0.00148857 Jy ! Component: 1450 - total flux cleaned = -0.00154465 Jy ! Component: 1500 - total flux cleaned = -0.00153673 Jy ! Component: 1550 - total flux cleaned = -0.00154462 Jy ! Component: 1600 - total flux cleaned = -0.00159141 Jy ! Component: 1650 - total flux cleaned = -0.00158362 Jy ! Component: 1700 - total flux cleaned = -0.00159899 Jy ! Component: 1750 - total flux cleaned = -0.00161415 Jy ! Component: 1800 - total flux cleaned = -0.00163679 Jy ! Component: 1850 - total flux cleaned = -0.0016368 Jy ! Component: 1900 - total flux cleaned = -0.00164415 Jy ! Component: 1950 - total flux cleaned = -0.00168822 Jy ! Component: 2000 - total flux cleaned = -0.00169552 Jy ! Total flux subtracted in 2048 components = -0.00170275 Jy ! Clean residual min=-0.000445 max=0.000430 Jy/beam ! Clean residual mean=-0.000005 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.234157 Jy keep ! Adding 159 model components to the UV plane model. ! The established model now contains 357 components and 0.234157 Jy ![Exited script file: muppet] wmap "J0736+2604_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9189 x 1.779 at 0.3337 degrees (North through East) ! Clean map min=-0.00064798 max=0.11091 Jy/beam ! Writing clean map to FITS file: J0736+2604_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.110907 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.371627 0.371627 0.743255 1.48651 2.97302 5.94604 11.8921 23.7841 47.5683 95.1366 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.11 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9189 x 1.779 at 0.3337 degrees (North through East) ! Clean map min=-0.00064798 max=0.11091 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 J0736+2604_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:43:27 2019