! Started logfile: J0024-0412_X_2017_05_01_pus_uvs.log on Wed May 1 19:49:38 2019 obs J0024-0412_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0024-0412_X_2017_05_01_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876245 visibilities/baseline/integration-bin. ! Found source: J0024-0412 ! ! 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 863 lines of history. ! ! Reading 54888 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 J0024-0412_X_2017_05_01_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.880329Jy sigma=0.007697 ! Fit after self-cal, rms=0.873077Jy sigma=0.007638 ! 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=0.7366 mas, bmaj=1.796 mas, bpa=2.775 degrees ! Estimated noise=598.7 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 = 0.0946267 Jy ! Component: 100 - total flux cleaned = 0.119408 Jy ! Total flux subtracted in 100 components = 0.119408 Jy ! Clean residual min=-0.005468 max=0.016832 Jy/beam ! Clean residual mean=-0.000013 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.119408 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.119408 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=0.085122Jy sigma=0.000713 ! Fit after self-cal, rms=0.085104Jy sigma=0.000712 ! Inverting map ! Added new window around map position (1.2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.016288 Jy ! Component: 100 - total flux cleaned = 0.0259106 Jy ! Total flux subtracted in 100 components = 0.0259106 Jy ! Clean residual min=-0.003335 max=0.005194 Jy/beam ! Clean residual mean=-0.000011 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.145319 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.145319 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=0.080808Jy sigma=0.000671 ! Fit after self-cal, rms=0.080621Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00713501 Jy ! Component: 100 - total flux cleaned = 0.0117386 Jy ! Total flux subtracted in 100 components = 0.0117386 Jy ! Clean residual min=-0.002334 max=0.002939 Jy/beam ! Clean residual mean=-0.000010 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.157057 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.157057 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=0.079665Jy sigma=0.000660 ! Fit after self-cal, rms=0.079632Jy sigma=0.000659 ! 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=0.92 mas, bmaj=2.108 mas, bpa=5.077 degrees ! Estimated noise=348.334 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 = 0.00575725 Jy ! Component: 100 - total flux cleaned = 0.00908222 Jy ! Component: 150 - total flux cleaned = 0.0112732 Jy ! Component: 200 - total flux cleaned = 0.0127554 Jy ! Total flux subtracted in 200 components = 0.0127554 Jy ! Clean residual min=-0.002270 max=0.003216 Jy/beam ! Clean residual mean=-0.000012 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.169813 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.169813 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=0.079216Jy sigma=0.000655 ! Fit after self-cal, rms=0.079187Jy sigma=0.000655 ! 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 0.95 FD 0.96 HN 1.04 KP 0.98 ! LA 0.96 MK 0.98 NL 0.99 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 0.99 ! LA 0.94 MK 0.96 NL 1.01 OV 1.00 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.96 KP 0.97 ! LA 0.96 MK 0.97 NL 1.05 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.99 KP 0.98 ! LA 0.96 MK 0.98 NL 0.98 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.02 KP 0.98 ! LA 0.95 MK 1.04 NL 1.01 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.06 KP 0.96 ! LA 0.96 MK 0.95 NL 1.06 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.00 KP 0.96 ! LA 0.97 MK 1.02 NL 1.03 OV 1.03 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.03 KP 0.95 ! LA 0.95 MK 0.96 NL 1.03 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 0.99 ! LA 0.97 MK 0.94 NL 1.10 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.05 KP 0.98 ! LA 0.97 MK 1.05 NL 1.02 OV 1.02 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.06 KP 1.04 ! LA 1.02 MK 1.05 NL 1.10 OV 1.09 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.95 ! LA 0.94 MK 0.99 NL 1.04 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.079187Jy sigma=0.000655 ! Fit after self-cal, rms=0.079048Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9228 mas, bmaj=2.109 mas, bpa=5.044 degrees ! Estimated noise=347.452 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 (4.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293408 Jy ! Component: 100 - total flux cleaned = 0.00454165 Jy ! Component: 150 - total flux cleaned = 0.00566203 Jy ! Component: 200 - total flux cleaned = 0.00621915 Jy ! Total flux subtracted in 200 components = 0.00621915 Jy ! Clean residual min=-0.001108 max=0.001287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.176032 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 95 components and 0.176032 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=0.078939Jy sigma=0.000651 ! Fit after self-cal, rms=0.078936Jy sigma=0.000650 ! 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=0.078936Jy sigma=0.000650 ! Fit after self-cal, rms=0.079159Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9232 mas, bmaj=2.11 mas, bpa=5.055 degrees ! Estimated noise=347.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100078 Jy ! Component: 100 - total flux cleaned = 0.00165637 Jy ! Component: 150 - total flux cleaned = 0.00201296 Jy ! Component: 200 - total flux cleaned = 0.00223596 Jy ! Total flux subtracted in 200 components = 0.00223596 Jy ! Clean residual min=-0.000895 max=0.001169 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.178268 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 125 components and 0.178268 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=0.079142Jy sigma=0.000649 ! Fit after self-cal, rms=0.079153Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (8.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113186 Jy ! Component: 100 - total flux cleaned = 0.00177244 Jy ! Component: 150 - total flux cleaned = 0.00227021 Jy ! Component: 200 - total flux cleaned = 0.0026723 Jy ! Total flux subtracted in 200 components = 0.0026723 Jy ! Clean residual min=-0.000854 max=0.000817 Jy/beam ! Clean residual mean=-0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.18094 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 154 components and 0.18094 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=0.079136Jy sigma=0.000649 ! Fit after self-cal, rms=0.079135Jy sigma=0.000649 ! 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=0.079135Jy sigma=0.000649 ! Fit after self-cal, rms=0.079103Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9237 mas, bmaj=2.11 mas, bpa=5.027 degrees ! Estimated noise=347.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444645 Jy ! Component: 100 - total flux cleaned = 0.000678653 Jy ! Component: 150 - total flux cleaned = 0.00081826 Jy ! Component: 200 - total flux cleaned = 0.000919942 Jy ! Total flux subtracted in 200 components = 0.000919942 Jy ! Clean residual min=-0.000839 max=0.000709 Jy/beam ! Clean residual mean=-0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.18186 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 171 components and 0.18186 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=0.079098Jy sigma=0.000649 ! Fit after self-cal, rms=0.079099Jy sigma=0.000649 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 = 0.000180046 Jy ! Component: 100 - total flux cleaned = 0.000271939 Jy ! Component: 150 - total flux cleaned = 0.000357408 Jy ! Component: 200 - total flux cleaned = 0.000427206 Jy ! Total flux subtracted in 200 components = 0.000427206 Jy ! Clean residual min=-0.000835 max=0.000696 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.182287 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 185 components and 0.182287 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=0.079096Jy sigma=0.000649 ! Fit after self-cal, rms=0.079096Jy sigma=0.000649 ! 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=0.079096Jy sigma=0.000649 ! Fit after self-cal, rms=0.079079Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.153 mas, bmaj=3.568 mas, bpa=2.014 degrees ! Estimated noise=430.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00058897 Jy ! Component: 100 - total flux cleaned = 0.000995447 Jy ! Component: 150 - total flux cleaned = 0.00122717 Jy ! Component: 200 - total flux cleaned = 0.00135242 Jy ! Total flux subtracted in 200 components = 0.00135242 Jy ! Clean residual min=-0.000701 max=0.000653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.18364 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 197 components and 0.18364 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=0.079078Jy sigma=0.000649 ! Fit after self-cal, rms=0.079078Jy sigma=0.000649 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 = 0.000175313 Jy ! Component: 100 - total flux cleaned = 0.000273478 Jy ! Component: 150 - total flux cleaned = 0.000340857 Jy ! Component: 200 - total flux cleaned = 0.00036388 Jy ! Total flux subtracted in 200 components = 0.00036388 Jy ! Clean residual min=-0.000706 max=0.000640 Jy/beam ! Clean residual mean=-0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.184003 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 204 components and 0.184003 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=0.079078Jy sigma=0.000649 ! Fit after self-cal, rms=0.079078Jy sigma=0.000649 ! 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=0.9239 mas, bmaj=2.11 mas, bpa=5.02 degrees ! Estimated noise=347.208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9239 x 2.11 at 5.02 degrees (North through East) ! Clean map min=-0.00074123 max=0.1264 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=0.7385 mas, bmaj=1.797 mas, bpa=2.648 degrees ! Estimated noise=599.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0943896 Jy ! Component: 100 - total flux cleaned = 0.121256 Jy ! Component: 150 - total flux cleaned = 0.136847 Jy ! Component: 200 - total flux cleaned = 0.146554 Jy ! Total flux subtracted in 200 components = 0.146554 Jy ! Clean residual min=-0.002652 max=0.005093 Jy/beam ! Clean residual mean=-0.000009 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.146554 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 0.146554 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9239 mas, bmaj=2.11 mas, bpa=5.02 degrees ! Estimated noise=347.208 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 = 0.00903426 Jy ! Component: 100 - total flux cleaned = 0.0141812 Jy ! Component: 150 - total flux cleaned = 0.0177269 Jy ! Component: 200 - total flux cleaned = 0.0204439 Jy ! Total flux subtracted in 200 components = 0.0204439 Jy ! Clean residual min=-0.001510 max=0.002208 Jy/beam ! Clean residual mean=-0.000007 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.166998 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 60 components and 0.166998 Jy ! Inverting map ! Added new window around map position (2.6, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236643 Jy ! Component: 100 - total flux cleaned = 0.00415928 Jy ! Component: 150 - total flux cleaned = 0.00565459 Jy ! Component: 200 - total flux cleaned = 0.00693534 Jy ! Total flux subtracted in 200 components = 0.00693534 Jy ! Clean residual min=-0.001055 max=0.001191 Jy/beam ! Clean residual mean=-0.000004 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.173933 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 88 components and 0.173933 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=2.153 mas, bmaj=3.568 mas, bpa=2.014 degrees ! Estimated noise=430.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199148 Jy ! Component: 100 - total flux cleaned = 0.00349767 Jy ! Component: 150 - total flux cleaned = 0.00467884 Jy ! Component: 200 - total flux cleaned = 0.00562863 Jy ! Total flux subtracted in 200 components = 0.00562863 Jy ! Clean residual min=-0.000903 max=0.000910 Jy/beam ! Clean residual mean=-0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.179562 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 = 0.000775753 Jy ! Component: 100 - total flux cleaned = 0.00141688 Jy ! Component: 150 - total flux cleaned = 0.00195062 Jy ! Component: 200 - total flux cleaned = 0.00239718 Jy ! Total flux subtracted in 200 components = 0.00239718 Jy ! Clean residual min=-0.000773 max=0.000613 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.181959 Jy ! Adding 131 model components to the UV plane model. ! The established model now contains 200 components and 0.181959 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9239 mas, bmaj=2.11 mas, bpa=5.02 degrees ! Estimated noise=347.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00054102 Jy ! Component: 100 - total flux cleaned = 0.000836967 Jy ! Component: 150 - total flux cleaned = 0.00102006 Jy ! Component: 200 - total flux cleaned = 0.00113009 Jy ! Total flux subtracted in 200 components = 0.00113009 Jy ! Clean residual min=-0.000762 max=0.000715 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.183089 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 219 components and 0.183089 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=0.079075Jy sigma=0.000649 ! Fit after self-cal, rms=0.079072Jy sigma=0.000649 wmodel J0024-0412_X_2017_05_01_pus_map.mod ! Writing 219 model components to file: J0024-0412_X_2017_05_01_pus_map.mod wobs J0024-0412_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0024-0412_X_2017_05_01_pus_uvs.fits wwins J0024-0412_X_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J0024-0412_X_2017_05_01_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 = -0.000178833 Jy ! Component: 100 - total flux cleaned = -0.000179259 Jy ! Component: 150 - total flux cleaned = -0.000191045 Jy ! Component: 200 - total flux cleaned = -0.000169661 Jy ! Component: 250 - total flux cleaned = -0.00012757 Jy ! Component: 300 - total flux cleaned = -7.74579e-05 Jy ! Component: 350 - total flux cleaned = -2.91453e-05 Jy ! Component: 400 - total flux cleaned = -1.34077e-06 Jy ! Component: 450 - total flux cleaned = 3.4923e-05 Jy ! Component: 500 - total flux cleaned = 7.00956e-05 Jy ! Component: 550 - total flux cleaned = 0.000104549 Jy ! Component: 600 - total flux cleaned = 0.000155124 Jy ! Component: 650 - total flux cleaned = 0.000188013 Jy ! Component: 700 - total flux cleaned = 0.000196006 Jy ! Component: 750 - total flux cleaned = 0.000219794 Jy ! Component: 800 - total flux cleaned = 0.000266313 Jy ! Component: 850 - total flux cleaned = 0.000273909 Jy ! Component: 900 - total flux cleaned = 0.000311553 Jy ! Component: 950 - total flux cleaned = 0.000341238 Jy ! Component: 1000 - total flux cleaned = 0.000399419 Jy ! Component: 1050 - total flux cleaned = 0.000413789 Jy ! Component: 1100 - total flux cleaned = 0.000442093 Jy ! Component: 1150 - total flux cleaned = 0.000477044 Jy ! Component: 1200 - total flux cleaned = 0.00048397 Jy ! Component: 1250 - total flux cleaned = 0.000511149 Jy ! Component: 1300 - total flux cleaned = 0.000531239 Jy ! Component: 1350 - total flux cleaned = 0.000551116 Jy ! Component: 1400 - total flux cleaned = 0.000583808 Jy ! Component: 1450 - total flux cleaned = 0.000603115 Jy ! Component: 1500 - total flux cleaned = 0.000615714 Jy ! Component: 1550 - total flux cleaned = 0.000634551 Jy ! Component: 1600 - total flux cleaned = 0.00064695 Jy ! Component: 1650 - total flux cleaned = 0.000653121 Jy ! Component: 1700 - total flux cleaned = 0.000647063 Jy ! Component: 1750 - total flux cleaned = 0.000683312 Jy ! Component: 1800 - total flux cleaned = 0.000695253 Jy ! Component: 1850 - total flux cleaned = 0.000713004 Jy ! Component: 1900 - total flux cleaned = 0.000724766 Jy ! Component: 1950 - total flux cleaned = 0.000759566 Jy ! Component: 2000 - total flux cleaned = 0.000765238 Jy ! Total flux subtracted in 2048 components = 0.000776617 Jy ! Clean residual min=-0.000339 max=0.000296 Jy/beam ! Clean residual mean=-0.000001 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.183866 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 365 components and 0.183866 Jy ![Exited script file: muppet] wmap "J0024-0412_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9239 x 2.11 at 5.02 degrees (North through East) ! Clean map min=-0.00054311 max=0.12719 Jy/beam ! Writing clean map to FITS file: J0024-0412_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127193 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107385 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253281 0.253281 0.506561 1.01312 2.02624 4.05249 8.10498 16.21 32.4199 64.8398 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9239 x 2.11 at 5.02 degrees (North through East) ! Clean map min=-0.00054311 max=0.12719 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 J0024-0412_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:49:41 2019