! Started logfile: J2055-1234_X_2017_07_16_pus_uvs.log on Thu May 9 14:11:23 2019 obs J2055-1234_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J2055-1234_X_2017_07_16_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776593 visibilities/baseline/integration-bin. ! Found source: J2055-1234 ! ! 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 1200 lines of history. ! ! Reading 31452 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 J2055-1234_X_2017_07_16_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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901299Jy sigma=0.007103 ! Fit after self-cal, rms=0.886412Jy sigma=0.006982 ! 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=0.666 mas, bmaj=1.604 mas, bpa=-1.243 degrees ! Estimated noise=1113 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 = 0.0881075 Jy ! Component: 100 - total flux cleaned = 0.10871 Jy ! Total flux subtracted in 100 components = 0.10871 Jy ! Clean residual min=-0.004187 max=0.008164 Jy/beam ! Clean residual mean=0.000005 rms=0.001208 Jy/beam ! Combined flux in latest and established models = 0.10871 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.10871 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=0.090085Jy sigma=0.000660 ! Fit after self-cal, rms=0.090084Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00911928 Jy ! Component: 100 - total flux cleaned = 0.0143086 Jy ! Total flux subtracted in 100 components = 0.0143086 Jy ! Clean residual min=-0.003170 max=0.003605 Jy/beam ! Clean residual mean=0.000006 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.123019 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.123019 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=0.088802Jy sigma=0.000649 ! Fit after self-cal, rms=0.088801Jy sigma=0.000649 ! 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=0.8019 mas, bmaj=1.884 mas, bpa=-1.117 degrees ! Estimated noise=514.175 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 = 0.00501378 Jy ! Component: 100 - total flux cleaned = 0.00747632 Jy ! Component: 150 - total flux cleaned = 0.00888557 Jy ! Component: 200 - total flux cleaned = 0.00972974 Jy ! Total flux subtracted in 200 components = 0.00972974 Jy ! Clean residual min=-0.001936 max=0.003379 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.132749 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.132749 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=0.088537Jy sigma=0.000646 ! Fit after self-cal, rms=0.088543Jy sigma=0.000646 ! Inverting map ! Added new window around map position (2.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342045 Jy ! Component: 100 - total flux cleaned = 0.00502922 Jy ! Component: 150 - total flux cleaned = 0.00540681 Jy ! Component: 200 - total flux cleaned = 0.00540722 Jy ! Total flux subtracted in 200 components = 0.00540722 Jy ! Clean residual min=-0.001592 max=0.001675 Jy/beam ! Clean residual mean=-0.000003 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.138156 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.138156 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=0.088419Jy sigma=0.000645 ! Fit after self-cal, rms=0.088405Jy sigma=0.000645 ! 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 0.96 FD 1.00* HN 0.99 KP 1.03 ! LA 1.00 MK 1.00 NL 1.01 OV 1.04 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.05 KP 1.05 ! LA 0.96 MK 0.97 NL 0.97 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.06 KP 0.97 ! LA 0.99 MK 1.07 NL 0.97 OV 1.01 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.03 KP 1.01 ! LA 1.01 MK 1.01 NL 1.01 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.98 KP 1.03 ! LA 0.99 MK 0.98 NL 0.99 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 KP 1.01 ! LA 1.01 MK 1.02 NL 0.99 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.00 KP 1.03 ! LA 1.03 MK 0.99 NL 1.01 OV 0.95 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.97 ! LA 1.01 MK 0.98 NL 0.99 OV 0.97 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 0.97 ! LA 0.97 MK 0.99 NL 0.98 OV 1.00 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.02 KP 1.00 ! LA 1.04 MK 0.97 NL 0.99 OV 1.00 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.00 KP 0.97 ! LA 1.02 MK 0.95 NL 1.01 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 0.99 ! LA 0.99 MK 1.12 NL 1.00 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.088405Jy sigma=0.000645 ! Fit after self-cal, rms=0.088122Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8028 mas, bmaj=1.883 mas, bpa=-1.164 degrees ! Estimated noise=514.459 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 = 0.00104246 Jy ! Component: 100 - total flux cleaned = 0.00123405 Jy ! Component: 150 - total flux cleaned = 0.00121046 Jy ! Component: 200 - total flux cleaned = 0.00119085 Jy ! Total flux subtracted in 200 components = 0.00119085 Jy ! Clean residual min=-0.001486 max=0.001477 Jy/beam ! Clean residual mean=-0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.139347 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.139347 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=0.088104Jy sigma=0.000644 ! Fit after self-cal, rms=0.088107Jy sigma=0.000644 ! 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=0.088107Jy sigma=0.000644 ! Fit after self-cal, rms=0.088186Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8023 mas, bmaj=1.886 mas, bpa=-1.139 degrees ! Estimated noise=514.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418243 Jy ! Component: 100 - total flux cleaned = 0.000440441 Jy ! Component: 150 - total flux cleaned = 0.00040627 Jy ! Component: 200 - total flux cleaned = 0.000391318 Jy ! Total flux subtracted in 200 components = 0.000391318 Jy ! Clean residual min=-0.001405 max=0.001432 Jy/beam ! Clean residual mean=-0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.139738 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.139738 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=0.088178Jy sigma=0.000643 ! Fit after self-cal, rms=0.088184Jy sigma=0.000643 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 = 9.41301e-05 Jy ! Component: 100 - total flux cleaned = 6.39804e-05 Jy ! Component: 150 - total flux cleaned = 3.72824e-05 Jy ! Component: 200 - total flux cleaned = 3.74734e-05 Jy ! Total flux subtracted in 200 components = 3.74734e-05 Jy ! Clean residual min=-0.001391 max=0.001425 Jy/beam ! Clean residual mean=-0.000002 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.139775 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.139776 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=0.088180Jy sigma=0.000643 ! Fit after self-cal, rms=0.088179Jy sigma=0.000643 ! 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=0.088179Jy sigma=0.000643 ! Fit after self-cal, rms=0.088261Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8028 mas, bmaj=1.888 mas, bpa=-1.146 degrees ! Estimated noise=514.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000164016 Jy ! Component: 100 - total flux cleaned = 0.000177422 Jy ! Component: 150 - total flux cleaned = 0.000165303 Jy ! Component: 200 - total flux cleaned = 0.000165284 Jy ! Total flux subtracted in 200 components = 0.000165284 Jy ! Clean residual min=-0.001361 max=0.001424 Jy/beam ! Clean residual mean=-0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.139941 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.139941 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=0.088257Jy sigma=0.000643 ! Fit after self-cal, rms=0.088258Jy sigma=0.000643 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 = 2.61253e-05 Jy ! Component: 100 - total flux cleaned = 2.61982e-05 Jy ! Component: 150 - total flux cleaned = 1.68539e-05 Jy ! Component: 200 - total flux cleaned = 8.05834e-06 Jy ! Total flux subtracted in 200 components = 8.05834e-06 Jy ! Clean residual min=-0.001355 max=0.001421 Jy/beam ! Clean residual mean=-0.000002 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.139949 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.139949 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=0.088256Jy sigma=0.000643 ! Fit after self-cal, rms=0.088256Jy sigma=0.000643 ! 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=0.088256Jy sigma=0.000643 ! Fit after self-cal, rms=0.088296Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.013 mas, bmaj=3.877 mas, bpa=1.617 degrees ! Estimated noise=689.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.67928e-05 Jy ! Component: 100 - total flux cleaned = -1.02036e-05 Jy ! Component: 150 - total flux cleaned = -5.35511e-05 Jy ! Component: 200 - total flux cleaned = -9.2873e-05 Jy ! Total flux subtracted in 200 components = -9.2873e-05 Jy ! Clean residual min=-0.001712 max=0.001679 Jy/beam ! Clean residual mean=-0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.139856 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.139856 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=0.088295Jy sigma=0.000643 ! Fit after self-cal, rms=0.088294Jy sigma=0.000643 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 = 4.42676e-05 Jy ! Component: 100 - total flux cleaned = 3.43319e-05 Jy ! Component: 150 - total flux cleaned = 1.4948e-05 Jy ! Component: 200 - total flux cleaned = -1.89614e-05 Jy ! Total flux subtracted in 200 components = -1.89614e-05 Jy ! Clean residual min=-0.001716 max=0.001647 Jy/beam ! Clean residual mean=-0.000005 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.139837 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.139837 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=0.088293Jy sigma=0.000643 ! Fit after self-cal, rms=0.088293Jy sigma=0.000643 ! 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=0.8033 mas, bmaj=1.888 mas, bpa=-1.143 degrees ! Estimated noise=515.035 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8033 x 1.888 at -1.143 degrees (North through East) ! Clean map min=-0.001341 max=0.11686 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=0.6681 mas, bmaj=1.606 mas, bpa=-1.101 degrees ! Estimated noise=1117.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0882379 Jy ! Component: 100 - total flux cleaned = 0.109112 Jy ! Component: 150 - total flux cleaned = 0.118448 Jy ! Component: 200 - total flux cleaned = 0.124014 Jy ! Total flux subtracted in 200 components = 0.124014 Jy ! Clean residual min=-0.002939 max=0.003052 Jy/beam ! Clean residual mean=0.000005 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.124014 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.124014 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8033 mas, bmaj=1.888 mas, bpa=-1.143 degrees ! Estimated noise=515.035 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 = 0.00605936 Jy ! Component: 100 - total flux cleaned = 0.00985185 Jy ! Component: 150 - total flux cleaned = 0.0123345 Jy ! Component: 200 - total flux cleaned = 0.0139915 Jy ! Total flux subtracted in 200 components = 0.0139915 Jy ! Clean residual min=-0.001525 max=0.001487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.138005 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.138005 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=2.013 mas, bmaj=3.877 mas, bpa=1.617 degrees ! Estimated noise=689.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174311 Jy ! Component: 100 - total flux cleaned = 0.00203248 Jy ! Component: 150 - total flux cleaned = 0.00200139 Jy ! Component: 200 - total flux cleaned = 0.00197491 Jy ! Total flux subtracted in 200 components = 0.00197491 Jy ! Clean residual min=-0.001718 max=0.001707 Jy/beam ! Clean residual mean=-0.000007 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.13998 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.27105e-05 Jy ! Component: 100 - total flux cleaned = -4.28586e-05 Jy ! Component: 150 - total flux cleaned = -5.97313e-05 Jy ! Component: 200 - total flux cleaned = -7.40316e-05 Jy ! Total flux subtracted in 200 components = -7.40316e-05 Jy ! Clean residual min=-0.001719 max=0.001680 Jy/beam ! Clean residual mean=-0.000006 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.139906 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 50 components and 0.139906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8033 mas, bmaj=1.888 mas, bpa=-1.143 degrees ! Estimated noise=515.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269043 Jy ! Component: 100 - total flux cleaned = 0.000225094 Jy ! Component: 150 - total flux cleaned = 0.0002053 Jy ! Component: 200 - total flux cleaned = 0.000206141 Jy ! Total flux subtracted in 200 components = 0.000206141 Jy ! Clean residual min=-0.001381 max=0.001428 Jy/beam ! Clean residual mean=-0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.140112 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.140112 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=0.088302Jy sigma=0.000643 ! Fit after self-cal, rms=0.088301Jy sigma=0.000643 wmodel J2055-1234_X_2017_07_16_pus_map.mod ! Writing 67 model components to file: J2055-1234_X_2017_07_16_pus_map.mod wobs J2055-1234_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J2055-1234_X_2017_07_16_pus_uvs.fits wwins J2055-1234_X_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J2055-1234_X_2017_07_16_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 = 0.00010682 Jy ! Component: 100 - total flux cleaned = 0.000282962 Jy ! Component: 150 - total flux cleaned = 0.00030414 Jy ! Component: 200 - total flux cleaned = 0.000304621 Jy ! Component: 250 - total flux cleaned = 0.000266759 Jy ! Component: 300 - total flux cleaned = 0.000266823 Jy ! Component: 350 - total flux cleaned = 0.000249236 Jy ! Component: 400 - total flux cleaned = 0.000266461 Jy ! Component: 450 - total flux cleaned = 0.000266798 Jy ! Component: 500 - total flux cleaned = 0.000251042 Jy ! Component: 550 - total flux cleaned = 0.000267431 Jy ! Component: 600 - total flux cleaned = 0.000282815 Jy ! Component: 650 - total flux cleaned = 0.000282592 Jy ! Component: 700 - total flux cleaned = 0.00028231 Jy ! Component: 750 - total flux cleaned = 0.000339522 Jy ! Component: 800 - total flux cleaned = 0.00039532 Jy ! Component: 850 - total flux cleaned = 0.000408872 Jy ! Component: 900 - total flux cleaned = 0.000462642 Jy ! Component: 950 - total flux cleaned = 0.00052808 Jy ! Component: 1000 - total flux cleaned = 0.000540935 Jy ! Component: 1050 - total flux cleaned = 0.000616727 Jy ! Component: 1100 - total flux cleaned = 0.000653772 Jy ! Component: 1150 - total flux cleaned = 0.000702343 Jy ! Component: 1200 - total flux cleaned = 0.000726423 Jy ! Component: 1250 - total flux cleaned = 0.000785136 Jy ! Component: 1300 - total flux cleaned = 0.000842872 Jy ! Component: 1350 - total flux cleaned = 0.000911226 Jy ! Component: 1400 - total flux cleaned = 0.000978322 Jy ! Component: 1450 - total flux cleaned = 0.00102257 Jy ! Component: 1500 - total flux cleaned = 0.00107687 Jy ! Component: 1550 - total flux cleaned = 0.00113045 Jy ! Component: 1600 - total flux cleaned = 0.0011727 Jy ! Component: 1650 - total flux cleaned = 0.00126595 Jy ! Component: 1700 - total flux cleaned = 0.00132711 Jy ! Component: 1750 - total flux cleaned = 0.00137729 Jy ! Component: 1800 - total flux cleaned = 0.00142705 Jy ! Component: 1850 - total flux cleaned = 0.00151538 Jy ! Component: 1900 - total flux cleaned = 0.00157335 Jy ! Component: 1950 - total flux cleaned = 0.00163067 Jy ! Component: 2000 - total flux cleaned = 0.00169665 Jy ! Total flux subtracted in 2048 components = 0.00174307 Jy ! Clean residual min=-0.000479 max=0.000482 Jy/beam ! Clean residual mean=-0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.141856 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 202 components and 0.141856 Jy ![Exited script file: muppet] wmap "J2055-1234_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8033 x 1.888 at -1.143 degrees (North through East) ! Clean map min=-0.00097301 max=0.11652 Jy/beam ! Writing clean map to FITS file: J2055-1234_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11652 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169833 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.437265 0.437265 0.874529 1.74906 3.49812 6.99624 13.9925 27.9849 55.9699 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8033 x 1.888 at -1.143 degrees (North through East) ! Clean map min=-0.00097301 max=0.11652 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 J2055-1234_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:11:25 2019