! Started logfile: J1154+1225_X_2017_02_24_pus_uvs.log on Sat May 4 10:02:24 2019 obs J1154+1225_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1154+1225_X_2017_02_24_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976682 visibilities/baseline/integration-bin. ! Found source: J1154+1225 ! ! 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 1882 lines of history. ! ! Reading 74892 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 J1154+1225_X_2017_02_24_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931641Jy sigma=0.008139 ! Fit after self-cal, rms=0.923596Jy sigma=0.008074 ! 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=0.7317 mas, bmaj=1.669 mas, bpa=1.308 degrees ! Estimated noise=498.532 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 = 0.0590695 Jy ! Component: 100 - total flux cleaned = 0.0740004 Jy ! Total flux subtracted in 100 components = 0.0740004 Jy ! Clean residual min=-0.002404 max=0.007566 Jy/beam ! Clean residual mean=0.000001 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.0740004 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0740004 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=0.079561Jy sigma=0.000665 ! Fit after self-cal, rms=0.079551Jy sigma=0.000664 ! 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 = 0.00829781 Jy ! Component: 100 - total flux cleaned = 0.013408 Jy ! Total flux subtracted in 100 components = 0.013408 Jy ! Clean residual min=-0.001860 max=0.003554 Jy/beam ! Clean residual mean=0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0874084 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0874083 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=0.078460Jy sigma=0.000654 ! Fit after self-cal, rms=0.078445Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376054 Jy ! Component: 100 - total flux cleaned = 0.0061785 Jy ! Total flux subtracted in 100 components = 0.0061785 Jy ! Clean residual min=-0.001592 max=0.002506 Jy/beam ! Clean residual mean=0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0935868 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.0935868 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=0.078220Jy sigma=0.000651 ! Fit after self-cal, rms=0.078217Jy sigma=0.000651 ! 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=0.903 mas, bmaj=1.935 mas, bpa=0.1444 degrees ! Estimated noise=298.263 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, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260255 Jy ! Component: 100 - total flux cleaned = 0.00397372 Jy ! Component: 150 - total flux cleaned = 0.00441092 Jy ! Component: 200 - total flux cleaned = 0.00462372 Jy ! Total flux subtracted in 200 components = 0.00462372 Jy ! Clean residual min=-0.000849 max=0.000908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0982106 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.0982106 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=0.078130Jy sigma=0.000650 ! Fit after self-cal, rms=0.078132Jy sigma=0.000650 ! 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 1.05 HN 0.98 KP 0.97 ! LA 1.00 MK 0.99 NL 0.99 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.95 KP 1.01 ! LA 1.05 MK 0.99 NL 0.99 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.99 KP 1.02 ! LA 0.97 MK 0.97 NL 0.99 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.98 KP 1.00 ! LA 1.01 MK 1.03 NL 0.98 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.94 KP 1.01 ! LA 1.00 MK 1.02 NL 1.02 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.98 KP 1.03 ! LA 1.02 MK 0.99 NL 1.00 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.95 KP 1.02 ! LA 0.98 MK 1.02 NL 1.02 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 1.20 KP 1.00 ! LA 1.03 MK 1.01 NL 0.97 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 0.99 MK 0.98 NL 0.98 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.17 KP 1.04 ! LA 1.01 MK 0.98 NL 0.99 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.23 KP 0.98 ! LA 1.01 MK 1.05 NL 0.95 OV 0.95 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.02 ! LA 0.98 MK 0.93 NL 0.95 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.078132Jy sigma=0.000650 ! Fit after self-cal, rms=0.078332Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9056 mas, bmaj=1.933 mas, bpa=0.1036 degrees ! Estimated noise=296.821 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 = 0.000591047 Jy ! Component: 100 - total flux cleaned = 0.000644895 Jy ! Component: 150 - total flux cleaned = 0.00069201 Jy ! Component: 200 - total flux cleaned = 0.000732991 Jy ! Total flux subtracted in 200 components = 0.000732991 Jy ! Clean residual min=-0.000713 max=0.000799 Jy/beam ! Clean residual mean=-0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0989436 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0989435 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=0.078324Jy sigma=0.000649 ! Fit after self-cal, rms=0.078344Jy sigma=0.000649 ! 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=0.078344Jy sigma=0.000649 ! Fit after self-cal, rms=0.080155Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9059 mas, bmaj=1.93 mas, bpa=0.1645 degrees ! Estimated noise=297.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469898 Jy ! Component: 100 - total flux cleaned = 0.000624447 Jy ! Component: 150 - total flux cleaned = 0.000666013 Jy ! Component: 200 - total flux cleaned = 0.00066583 Jy ! Total flux subtracted in 200 components = 0.00066583 Jy ! Clean residual min=-0.000736 max=0.000746 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0996094 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.0996094 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=0.080151Jy sigma=0.000648 ! Fit after self-cal, rms=0.080185Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00398e-05 Jy ! Component: 100 - total flux cleaned = -6.91631e-06 Jy ! Component: 150 - total flux cleaned = -3.0335e-05 Jy ! Component: 200 - total flux cleaned = -4.5042e-05 Jy ! Total flux subtracted in 200 components = -4.5042e-05 Jy ! Clean residual min=-0.000725 max=0.000746 Jy/beam ! Clean residual mean=-0.000003 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0995643 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0995643 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=0.080183Jy sigma=0.000648 ! Fit after self-cal, rms=0.080183Jy sigma=0.000648 ! 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=0.080183Jy sigma=0.000648 ! Fit after self-cal, rms=0.080854Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9057 mas, bmaj=1.928 mas, bpa=0.1339 degrees ! Estimated noise=297.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295967 Jy ! Component: 100 - total flux cleaned = 0.000420039 Jy ! Component: 150 - total flux cleaned = 0.000420454 Jy ! Component: 200 - total flux cleaned = 0.000420605 Jy ! Total flux subtracted in 200 components = 0.000420605 Jy ! Clean residual min=-0.000715 max=0.000756 Jy/beam ! Clean residual mean=-0.000003 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0999849 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.0999849 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=0.080853Jy sigma=0.000648 ! Fit after self-cal, rms=0.080858Jy sigma=0.000648 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 = 9.12025e-06 Jy ! Component: 100 - total flux cleaned = -2.8072e-06 Jy ! Component: 150 - total flux cleaned = -8.39394e-06 Jy ! Component: 200 - total flux cleaned = -1.95794e-05 Jy ! Total flux subtracted in 200 components = -1.95794e-05 Jy ! Clean residual min=-0.000714 max=0.000752 Jy/beam ! Clean residual mean=-0.000003 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0999654 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0999654 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=0.080857Jy sigma=0.000648 ! Fit after self-cal, rms=0.080857Jy sigma=0.000648 ! 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=0.080857Jy sigma=0.000648 ! Fit after self-cal, rms=0.080932Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.118 mas, bmaj=2.968 mas, bpa=-2.242 degrees ! Estimated noise=375.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185323 Jy ! Component: 100 - total flux cleaned = 0.000151997 Jy ! Component: 150 - total flux cleaned = 0.000124005 Jy ! Component: 200 - total flux cleaned = 0.000112162 Jy ! Total flux subtracted in 200 components = 0.000112162 Jy ! Clean residual min=-0.000790 max=0.000797 Jy/beam ! Clean residual mean=-0.000007 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.100078 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 91 components and 0.100078 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=0.080932Jy sigma=0.000648 ! Fit after self-cal, rms=0.080932Jy sigma=0.000648 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 = -8.06014e-06 Jy ! Component: 100 - total flux cleaned = -2.38484e-05 Jy ! Component: 150 - total flux cleaned = -4.2954e-05 Jy ! Component: 200 - total flux cleaned = -5.61592e-05 Jy ! Total flux subtracted in 200 components = -5.61592e-05 Jy ! Clean residual min=-0.000797 max=0.000790 Jy/beam ! Clean residual mean=-0.000007 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.100021 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.100021 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=0.080932Jy sigma=0.000648 ! Fit after self-cal, rms=0.080932Jy sigma=0.000648 ! 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=0.9057 mas, bmaj=1.928 mas, bpa=0.1134 degrees ! Estimated noise=297.689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.928 at 0.1134 degrees (North through East) ! Clean map min=-0.0006556 max=0.077703 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=0.7328 mas, bmaj=1.662 mas, bpa=1.325 degrees ! Estimated noise=496.339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0584495 Jy ! Component: 100 - total flux cleaned = 0.0738366 Jy ! Component: 150 - total flux cleaned = 0.082404 Jy ! Component: 200 - total flux cleaned = 0.0878216 Jy ! Total flux subtracted in 200 components = 0.0878216 Jy ! Clean residual min=-0.001701 max=0.002912 Jy/beam ! Clean residual mean=-0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0878216 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 0.0878216 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9057 mas, bmaj=1.928 mas, bpa=0.1134 degrees ! Estimated noise=297.689 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 = 0.00489436 Jy ! Component: 100 - total flux cleaned = 0.00777173 Jy ! Component: 150 - total flux cleaned = 0.00956877 Jy ! Component: 200 - total flux cleaned = 0.0107214 Jy ! Total flux subtracted in 200 components = 0.0107214 Jy ! Clean residual min=-0.000839 max=0.000732 Jy/beam ! Clean residual mean=-0.000005 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0985431 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 34 components and 0.098543 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=2.118 mas, bmaj=2.968 mas, bpa=-2.242 degrees ! Estimated noise=375.118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116706 Jy ! Component: 100 - total flux cleaned = 0.00150215 Jy ! Component: 150 - total flux cleaned = 0.00156939 Jy ! Component: 200 - total flux cleaned = 0.00160812 Jy ! Total flux subtracted in 200 components = 0.00160812 Jy ! Clean residual min=-0.000812 max=0.000769 Jy/beam ! Clean residual mean=-0.000007 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.100151 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 = 1.06317e-05 Jy ! Component: 100 - total flux cleaned = -1.66014e-05 Jy ! Component: 150 - total flux cleaned = -1.6209e-05 Jy ! Component: 200 - total flux cleaned = -2.28429e-05 Jy ! Total flux subtracted in 200 components = -2.28429e-05 Jy ! Clean residual min=-0.000808 max=0.000769 Jy/beam ! Clean residual mean=-0.000007 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.100128 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 62 components and 0.100128 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9057 mas, bmaj=1.928 mas, bpa=0.1134 degrees ! Estimated noise=297.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.07297e-05 Jy ! Component: 100 - total flux cleaned = 6.92624e-05 Jy ! Component: 150 - total flux cleaned = 6.84307e-05 Jy ! Component: 200 - total flux cleaned = 5.62707e-05 Jy ! Total flux subtracted in 200 components = 5.62707e-05 Jy ! Clean residual min=-0.000692 max=0.000704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.100185 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.100185 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=0.080937Jy sigma=0.000648 ! Fit after self-cal, rms=0.080935Jy sigma=0.000648 wmodel J1154+1225_X_2017_02_24_pus_map.mod ! Writing 76 model components to file: J1154+1225_X_2017_02_24_pus_map.mod wobs J1154+1225_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1154+1225_X_2017_02_24_pus_uvs.fits wwins J1154+1225_X_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1154+1225_X_2017_02_24_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 = -4.82044e-05 Jy ! Component: 100 - total flux cleaned = -0.000107941 Jy ! Component: 150 - total flux cleaned = -0.000199987 Jy ! Component: 200 - total flux cleaned = -0.000288764 Jy ! Component: 250 - total flux cleaned = -0.000385354 Jy ! Component: 300 - total flux cleaned = -0.000447991 Jy ! Component: 350 - total flux cleaned = -0.000488741 Jy ! Component: 400 - total flux cleaned = -0.000558417 Jy ! Component: 450 - total flux cleaned = -0.000616494 Jy ! Component: 500 - total flux cleaned = -0.000682749 Jy ! Component: 550 - total flux cleaned = -0.000729053 Jy ! Component: 600 - total flux cleaned = -0.000774564 Jy ! Component: 650 - total flux cleaned = -0.000819182 Jy ! Component: 700 - total flux cleaned = -0.000854277 Jy ! Component: 750 - total flux cleaned = -0.000906064 Jy ! Component: 800 - total flux cleaned = -0.000956991 Jy ! Component: 850 - total flux cleaned = -0.00102377 Jy ! Component: 900 - total flux cleaned = -0.00107309 Jy ! Component: 950 - total flux cleaned = -0.00112962 Jy ! Component: 1000 - total flux cleaned = -0.0011536 Jy ! Component: 1050 - total flux cleaned = -0.00121659 Jy ! Component: 1100 - total flux cleaned = -0.00123996 Jy ! Component: 1150 - total flux cleaned = -0.00128616 Jy ! Component: 1200 - total flux cleaned = -0.00132419 Jy ! Component: 1250 - total flux cleaned = -0.00133928 Jy ! Component: 1300 - total flux cleaned = -0.00139103 Jy ! Component: 1350 - total flux cleaned = -0.00139098 Jy ! Component: 1400 - total flux cleaned = -0.00142712 Jy ! Component: 1450 - total flux cleaned = -0.00144862 Jy ! Component: 1500 - total flux cleaned = -0.001484 Jy ! Component: 1550 - total flux cleaned = -0.00149793 Jy ! Component: 1600 - total flux cleaned = -0.00153256 Jy ! Component: 1650 - total flux cleaned = -0.00154625 Jy ! Component: 1700 - total flux cleaned = -0.00155982 Jy ! Component: 1750 - total flux cleaned = -0.00158 Jy ! Component: 1800 - total flux cleaned = -0.00158655 Jy ! Component: 1850 - total flux cleaned = -0.00159318 Jy ! Component: 1900 - total flux cleaned = -0.00159322 Jy ! Component: 1950 - total flux cleaned = -0.00160606 Jy ! Component: 2000 - total flux cleaned = -0.00159965 Jy ! Total flux subtracted in 2048 components = -0.00161236 Jy ! Clean residual min=-0.000329 max=0.000340 Jy/beam ! Clean residual mean=-0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.0985722 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 233 components and 0.0985722 Jy ![Exited script file: muppet] wmap "J1154+1225_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.928 at 0.1134 degrees (North through East) ! Clean map min=-0.0005673 max=0.077595 Jy/beam ! Writing clean map to FITS file: J1154+1225_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0775951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121545 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.469922 0.469922 0.939843 1.87969 3.75937 7.51874 15.0375 30.075 60.15 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9057 x 1.928 at 0.1134 degrees (North through East) ! Clean map min=-0.0005673 max=0.077595 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 J1154+1225_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:02:28 2019