! Started logfile: J0623+2241_X_2017_05_27_pus_uvs.log on Fri May 3 10:31:13 2019 obs J0623+2241_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0623+2241_X_2017_05_27_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983295 visibilities/baseline/integration-bin. ! Found source: J0623+2241 ! ! 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 1033 lines of history. ! ! Reading 76992 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 J0623+2241_X_2017_05_27_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917006Jy sigma=0.007896 ! Fit after self-cal, rms=0.900762Jy sigma=0.007760 ! 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=0.7363 mas, bmaj=1.682 mas, bpa=11.1 degrees ! Estimated noise=678.304 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 = 0.0729318 Jy ! Component: 100 - total flux cleaned = 0.106712 Jy ! Total flux subtracted in 100 components = 0.106712 Jy ! Clean residual min=-0.005804 max=0.017761 Jy/beam ! Clean residual mean=-0.000024 rms=0.002319 Jy/beam ! Combined flux in latest and established models = 0.106712 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.106712 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=0.089709Jy sigma=0.000757 ! Fit after self-cal, rms=0.089282Jy sigma=0.000754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214476 Jy ! Component: 100 - total flux cleaned = 0.0345057 Jy ! Total flux subtracted in 100 components = 0.0345057 Jy ! Clean residual min=-0.003717 max=0.009445 Jy/beam ! Clean residual mean=-0.000018 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.141218 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.141218 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=0.081903Jy sigma=0.000681 ! Fit after self-cal, rms=0.081803Jy sigma=0.000680 ! Inverting map ! Added new window around map position (-1, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100119 Jy ! Component: 100 - total flux cleaned = 0.0167594 Jy ! Total flux subtracted in 100 components = 0.0167594 Jy ! Clean residual min=-0.002795 max=0.005636 Jy/beam ! Clean residual mean=-0.000014 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.157977 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.157977 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=0.079944Jy sigma=0.000661 ! Fit after self-cal, rms=0.079914Jy sigma=0.000661 ! 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=0.8886 mas, bmaj=1.97 mas, bpa=9.637 degrees ! Estimated noise=297.385 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 = 0.00893277 Jy ! Component: 100 - total flux cleaned = 0.0147906 Jy ! Component: 150 - total flux cleaned = 0.0189153 Jy ! Component: 200 - total flux cleaned = 0.0218804 Jy ! Total flux subtracted in 200 components = 0.0218804 Jy ! Clean residual min=-0.001777 max=0.004304 Jy/beam ! Clean residual mean=-0.000011 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.179858 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 80 components and 0.179858 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=0.078798Jy sigma=0.000650 ! Fit after self-cal, rms=0.078787Jy sigma=0.000649 ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340249 Jy ! Component: 100 - total flux cleaned = 0.00557392 Jy ! Component: 150 - total flux cleaned = 0.00713947 Jy ! Component: 200 - total flux cleaned = 0.00790519 Jy ! Total flux subtracted in 200 components = 0.00790519 Jy ! Clean residual min=-0.001401 max=0.001212 Jy/beam ! Clean residual mean=-0.000005 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.187763 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 104 components and 0.187763 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=0.078617Jy sigma=0.000648 ! Fit after self-cal, rms=0.078624Jy sigma=0.000648 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 0.98 ! LA 0.97 MK 1.09 NL 1.00 OV 1.02 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.04 KP 0.96 ! LA 0.98 MK 1.06 NL 1.00 OV 1.01 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.02 KP 0.97 ! LA 1.00 MK 1.07 NL 0.99 OV 1.02 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.07 KP 0.96 ! LA 1.01 MK 1.03 NL 1.00 OV 1.01 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.98 KP 0.96 ! LA 0.97 MK 1.06 NL 0.97 OV 1.01 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.96 ! LA 0.99 MK 0.99 NL 0.99 OV 1.02 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 0.97 ! LA 1.01 MK 1.07 NL 0.98 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.98 KP 0.94 ! LA 0.97 MK 1.03 NL 0.99 OV 1.00 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.06 KP 0.96 ! LA 0.98 MK 1.02 NL 0.99 OV 1.01 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.99 KP 0.96 ! LA 1.00 MK 0.98 NL 0.97 OV 1.01 ! PT 1.02 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.96 KP 0.98 ! LA 1.00 MK 0.99 NL 0.99 OV 1.00 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.96 KP 0.93 ! LA 0.98 MK 0.93 NL 0.95 OV 0.99 ! PT 1.06 SC 0.87 ! ! ! Fit before self-cal, rms=0.078624Jy sigma=0.000648 ! Fit after self-cal, rms=0.078777Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8934 mas, bmaj=1.976 mas, bpa=9.767 degrees ! Estimated noise=299.08 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 = 0.00017237 Jy ! Component: 100 - total flux cleaned = 0.000260925 Jy ! Component: 150 - total flux cleaned = 0.000351751 Jy ! Component: 200 - total flux cleaned = 0.000400795 Jy ! Total flux subtracted in 200 components = 0.000400795 Jy ! Clean residual min=-0.000918 max=0.000997 Jy/beam ! Clean residual mean=-0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.188164 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 115 components and 0.188164 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=0.078764Jy sigma=0.000646 ! Fit after self-cal, rms=0.078778Jy sigma=0.000646 ! 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=0.078778Jy sigma=0.000646 ! Fit after self-cal, rms=0.078535Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8877 mas, bmaj=1.981 mas, bpa=9.521 degrees ! Estimated noise=298.099 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278455 Jy ! Component: 100 - total flux cleaned = 0.000421197 Jy ! Component: 150 - total flux cleaned = 0.000465393 Jy ! Component: 200 - total flux cleaned = 0.000493089 Jy ! Total flux subtracted in 200 components = 0.000493089 Jy ! Clean residual min=-0.000901 max=0.000806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.188657 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.188657 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=0.078528Jy sigma=0.000646 ! Fit after self-cal, rms=0.078532Jy sigma=0.000646 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 = -1.2887e-05 Jy ! Component: 100 - total flux cleaned = 1.26217e-05 Jy ! Component: 150 - total flux cleaned = 3.66699e-05 Jy ! Component: 200 - total flux cleaned = 7.11441e-05 Jy ! Total flux subtracted in 200 components = 7.11441e-05 Jy ! Clean residual min=-0.000898 max=0.000790 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.188728 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.188728 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=0.078529Jy sigma=0.000646 ! Fit after self-cal, rms=0.078530Jy sigma=0.000646 ! 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=0.078530Jy sigma=0.000646 ! Fit after self-cal, rms=0.078375Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=1.981 mas, bpa=9.43 degrees ! Estimated noise=297.652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376632 Jy ! Component: 100 - total flux cleaned = 0.000489809 Jy ! Component: 150 - total flux cleaned = 0.000546164 Jy ! Component: 200 - total flux cleaned = 0.00059853 Jy ! Total flux subtracted in 200 components = 0.00059853 Jy ! Clean residual min=-0.000911 max=0.000742 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.189326 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 129 components and 0.189326 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=0.078372Jy sigma=0.000646 ! Fit after self-cal, rms=0.078372Jy sigma=0.000646 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 = 1.26973e-05 Jy ! Component: 100 - total flux cleaned = 3.28271e-05 Jy ! Component: 150 - total flux cleaned = 6.09912e-05 Jy ! Component: 200 - total flux cleaned = 7.00538e-05 Jy ! Total flux subtracted in 200 components = 7.00538e-05 Jy ! Clean residual min=-0.000912 max=0.000733 Jy/beam ! Clean residual mean=-0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.189396 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.189396 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=0.078370Jy sigma=0.000646 ! Fit after self-cal, rms=0.078370Jy sigma=0.000646 ! 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=0.078370Jy sigma=0.000646 ! Fit after self-cal, rms=0.078269Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.051 mas, bmaj=2.907 mas, bpa=0.1734 degrees ! Estimated noise=379.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000523087 Jy ! Component: 100 - total flux cleaned = 0.000815178 Jy ! Component: 150 - total flux cleaned = 0.00100302 Jy ! Component: 200 - total flux cleaned = 0.00105424 Jy ! Total flux subtracted in 200 components = 0.00105424 Jy ! Clean residual min=-0.000965 max=0.000699 Jy/beam ! Clean residual mean=-0.000001 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.190451 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 138 components and 0.190451 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=0.078270Jy sigma=0.000646 ! Fit after self-cal, rms=0.078268Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.41291e-05 Jy ! Component: 100 - total flux cleaned = 8.25897e-05 Jy ! Component: 150 - total flux cleaned = 0.000102413 Jy ! Component: 200 - total flux cleaned = 0.000115724 Jy ! Total flux subtracted in 200 components = 0.000115724 Jy ! Clean residual min=-0.000958 max=0.000701 Jy/beam ! Clean residual mean=-0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.190566 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.190566 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=0.078269Jy sigma=0.000646 ! Fit after self-cal, rms=0.078268Jy sigma=0.000646 ! 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=0.8849 mas, bmaj=1.98 mas, bpa=9.377 degrees ! Estimated noise=297.421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 1.98 at 9.377 degrees (North through East) ! Clean map min=-0.00095213 max=0.095499 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=0.7308 mas, bmaj=1.691 mas, bpa=10.57 degrees ! Estimated noise=675.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730657 Jy ! Component: 100 - total flux cleaned = 0.108204 Jy ! Component: 150 - total flux cleaned = 0.129246 Jy ! Component: 200 - total flux cleaned = 0.142919 Jy ! Total flux subtracted in 200 components = 0.142919 Jy ! Clean residual min=-0.003257 max=0.007341 Jy/beam ! Clean residual mean=-0.000017 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.142919 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.142919 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=1.98 mas, bpa=9.377 degrees ! Estimated noise=297.421 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 = 0.0142916 Jy ! Component: 100 - total flux cleaned = 0.0234328 Jy ! Component: 150 - total flux cleaned = 0.0297394 Jy ! Component: 200 - total flux cleaned = 0.0342389 Jy ! Total flux subtracted in 200 components = 0.0342389 Jy ! Clean residual min=-0.001414 max=0.002556 Jy/beam ! Clean residual mean=-0.000013 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.177158 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 80 components and 0.177158 Jy ! Inverting map ! Added new window around map position (-0.8, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330485 Jy ! Component: 100 - total flux cleaned = 0.00578339 Jy ! Component: 150 - total flux cleaned = 0.00766928 Jy ! Component: 200 - total flux cleaned = 0.00913014 Jy ! Total flux subtracted in 200 components = 0.00913014 Jy ! Clean residual min=-0.000924 max=0.001034 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.186288 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 114 components and 0.186288 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=2.051 mas, bmaj=2.907 mas, bpa=0.1734 degrees ! Estimated noise=379.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193204 Jy ! Component: 100 - total flux cleaned = 0.00302916 Jy ! Component: 150 - total flux cleaned = 0.0037216 Jy ! Component: 200 - total flux cleaned = 0.00418492 Jy ! Total flux subtracted in 200 components = 0.00418492 Jy ! Clean residual min=-0.000968 max=0.000686 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.190473 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 = 0.000175837 Jy ! Component: 100 - total flux cleaned = 0.000300467 Jy ! Component: 150 - total flux cleaned = 0.000344672 Jy ! Component: 200 - total flux cleaned = 0.000375385 Jy ! Total flux subtracted in 200 components = 0.000375385 Jy ! Clean residual min=-0.000949 max=0.000712 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.190849 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 158 components and 0.190849 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=1.98 mas, bpa=9.377 degrees ! Estimated noise=297.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161497 Jy ! Component: 100 - total flux cleaned = -0.000218264 Jy ! Component: 150 - total flux cleaned = -0.000219077 Jy ! Component: 200 - total flux cleaned = -0.000204535 Jy ! Total flux subtracted in 200 components = -0.000204535 Jy ! Clean residual min=-0.000893 max=0.000675 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.190644 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 174 components and 0.190644 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=0.078264Jy sigma=0.000646 ! Fit after self-cal, rms=0.078256Jy sigma=0.000646 wmodel J0623+2241_X_2017_05_27_pus_map.mod ! Writing 174 model components to file: J0623+2241_X_2017_05_27_pus_map.mod wobs J0623+2241_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0623+2241_X_2017_05_27_pus_uvs.fits wwins J0623+2241_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J0623+2241_X_2017_05_27_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 = -0.000262909 Jy ! Component: 100 - total flux cleaned = -0.000201097 Jy ! Component: 150 - total flux cleaned = -0.000142201 Jy ! Component: 200 - total flux cleaned = -9.70932e-05 Jy ! Component: 250 - total flux cleaned = -6.47904e-05 Jy ! Component: 300 - total flux cleaned = -4.41082e-05 Jy ! Component: 350 - total flux cleaned = -6.46813e-05 Jy ! Component: 400 - total flux cleaned = -5.47074e-05 Jy ! Component: 450 - total flux cleaned = -6.43357e-05 Jy ! Component: 500 - total flux cleaned = -6.43481e-05 Jy ! Component: 550 - total flux cleaned = -6.42093e-05 Jy ! Component: 600 - total flux cleaned = -7.33209e-05 Jy ! Component: 650 - total flux cleaned = -9.11212e-05 Jy ! Component: 700 - total flux cleaned = -9.9765e-05 Jy ! Component: 750 - total flux cleaned = -0.000125176 Jy ! Component: 800 - total flux cleaned = -0.000125075 Jy ! Component: 850 - total flux cleaned = -0.00013329 Jy ! Component: 900 - total flux cleaned = -0.000149349 Jy ! Component: 950 - total flux cleaned = -0.000133373 Jy ! Component: 1000 - total flux cleaned = -0.000125736 Jy ! Component: 1050 - total flux cleaned = -0.000125844 Jy ! Component: 1100 - total flux cleaned = -0.00012583 Jy ! Component: 1150 - total flux cleaned = -0.000125784 Jy ! Component: 1200 - total flux cleaned = -0.000103349 Jy ! Component: 1250 - total flux cleaned = -8.8841e-05 Jy ! Component: 1300 - total flux cleaned = -9.61847e-05 Jy ! Component: 1350 - total flux cleaned = -8.18983e-05 Jy ! Component: 1400 - total flux cleaned = -4.64611e-05 Jy ! Component: 1450 - total flux cleaned = -1.84972e-05 Jy ! Component: 1500 - total flux cleaned = 9.12269e-06 Jy ! Component: 1550 - total flux cleaned = 3.65001e-05 Jy ! Component: 1600 - total flux cleaned = 5.68025e-05 Jy ! Component: 1650 - total flux cleaned = 9.69423e-05 Jy ! Component: 1700 - total flux cleaned = 0.000110165 Jy ! Component: 1750 - total flux cleaned = 0.000129856 Jy ! Component: 1800 - total flux cleaned = 0.000194706 Jy ! Component: 1850 - total flux cleaned = 0.000213915 Jy ! Component: 1900 - total flux cleaned = 0.000245778 Jy ! Component: 1950 - total flux cleaned = 0.000283617 Jy ! Component: 2000 - total flux cleaned = 0.000314876 Jy ! Total flux subtracted in 2048 components = 0.000364406 Jy ! Clean residual min=-0.000323 max=0.000330 Jy/beam ! Clean residual mean=-0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.191008 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 308 components and 0.191008 Jy ![Exited script file: muppet] wmap "J0623+2241_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 1.98 at 9.377 degrees (North through East) ! Clean map min=-0.00081474 max=0.095949 Jy/beam ! Writing clean map to FITS file: J0623+2241_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0959489 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.356537 0.356537 0.713075 1.42615 2.8523 5.7046 11.4092 22.8184 45.6368 91.2736 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8849 x 1.98 at 9.377 degrees (North through East) ! Clean map min=-0.00081474 max=0.095949 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 J0623+2241_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:31:18 2019