! Started logfile: J1042-4143_X_2017_05_01_pus_uvs.log on Wed May 1 19:55:59 2019 obs J1042-4143_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1042-4143_X_2017_05_01_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.617403 visibilities/baseline/integration-bin. ! Found source: J1042-4143 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 863 lines of history. ! ! Reading 27672 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 J1042-4143_X_2017_05_01_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.745292Jy sigma=0.004801 ! Fit after self-cal, rms=0.699610Jy sigma=0.004502 ! 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=0.5951 mas, bmaj=2.021 mas, bpa=-1.459 degrees ! Estimated noise=1703.9 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 = 0.223052 Jy ! Component: 100 - total flux cleaned = 0.28221 Jy ! Total flux subtracted in 100 components = 0.28221 Jy ! Clean residual min=-0.016018 max=0.037717 Jy/beam ! Clean residual mean=-0.000113 rms=0.005453 Jy/beam ! Combined flux in latest and established models = 0.28221 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.28221 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=0.138476Jy sigma=0.000851 ! Fit after self-cal, rms=0.138457Jy sigma=0.000850 ! Inverting map ! Added new window around map position (-1.2, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371814 Jy ! Component: 100 - total flux cleaned = 0.0587067 Jy ! Total flux subtracted in 100 components = 0.0587067 Jy ! Clean residual min=-0.011514 max=0.026179 Jy/beam ! Clean residual mean=-0.000066 rms=0.003559 Jy/beam ! Combined flux in latest and established models = 0.340916 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.340916 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=0.126585Jy sigma=0.000743 ! Fit after self-cal, rms=0.125307Jy sigma=0.000733 ! 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=0.7541 mas, bmaj=2.155 mas, bpa=-3.283 degrees ! Estimated noise=666.091 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 = 0.0264554 Jy ! Component: 100 - total flux cleaned = 0.0398356 Jy ! Component: 150 - total flux cleaned = 0.0472898 Jy ! Component: 200 - total flux cleaned = 0.0505693 Jy ! Total flux subtracted in 200 components = 0.0505693 Jy ! Clean residual min=-0.010300 max=0.015571 Jy/beam ! Clean residual mean=-0.000092 rms=0.003272 Jy/beam ! Combined flux in latest and established models = 0.391486 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.391486 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=0.121634Jy sigma=0.000684 ! Fit after self-cal, rms=0.121544Jy sigma=0.000683 ! 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 1.00* FD 0.96 HN 1.00* KP 0.98 ! LA 0.96 MK 0.99 NL 1.23 OV 0.93 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.96 ! LA 0.96 MK 0.96 NL 1.27 OV 0.94 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.96 ! LA 0.98 MK 0.99 NL 1.25 OV 0.94 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 2.13 KP 0.97 ! LA 1.00 MK 1.01 NL 1.22 OV 0.93 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.95 ! LA 0.98 MK 1.02 NL 1.30 OV 0.94 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.95 ! LA 0.97 MK 1.01 NL 1.28 OV 0.95 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 3.19 KP 0.95 ! LA 1.01 MK 1.03 NL 1.23 OV 0.93 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 2.65 KP 0.94 ! LA 0.98 MK 0.99 NL 1.29 OV 0.95 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.96 ! LA 0.99 MK 1.00 NL 1.27 OV 0.94 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.97 ! LA 0.99 MK 1.01 NL 1.29 OV 0.93 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 2.37 KP 1.03 ! LA 1.04 MK 1.10 NL 1.35 OV 0.99 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.80 KP 0.93 ! LA 0.97 MK 0.99 NL 1.38 OV 0.95 ! PT 1.02 SC 1.03 ! ! ! Fit before self-cal, rms=0.121544Jy sigma=0.000683 ! Fit after self-cal, rms=0.149279Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7601 mas, bmaj=2.163 mas, bpa=-3.289 degrees ! Estimated noise=673.813 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 = -0.00332337 Jy ! Component: 100 - total flux cleaned = -0.00332774 Jy ! Component: 150 - total flux cleaned = -0.00340708 Jy ! Component: 200 - total flux cleaned = -0.00362537 Jy ! Total flux subtracted in 200 components = -0.00362537 Jy ! Clean residual min=-0.005395 max=0.004114 Jy/beam ! Clean residual mean=-0.000038 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.38786 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.38786 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=0.149124Jy sigma=0.000652 ! Fit after self-cal, rms=0.149651Jy sigma=0.000652 ! 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=0.149651Jy sigma=0.000652 ! Fit after self-cal, rms=0.151097Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7616 mas, bmaj=2.166 mas, bpa=-3.367 degrees ! Estimated noise=674.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00238331 Jy ! Component: 100 - total flux cleaned = -0.00244977 Jy ! Component: 150 - total flux cleaned = -0.00250418 Jy ! Component: 200 - total flux cleaned = -0.00267661 Jy ! Total flux subtracted in 200 components = -0.00267661 Jy ! Clean residual min=-0.004634 max=0.003954 Jy/beam ! Clean residual mean=-0.000038 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.385184 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.385184 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=0.151007Jy sigma=0.000650 ! Fit after self-cal, rms=0.151027Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000775499 Jy ! Component: 100 - total flux cleaned = -0.000776653 Jy ! Component: 150 - total flux cleaned = -0.00082463 Jy ! Component: 200 - total flux cleaned = -0.000961414 Jy ! Total flux subtracted in 200 components = -0.000961414 Jy ! Clean residual min=-0.004237 max=0.004104 Jy/beam ! Clean residual mean=-0.000042 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.384222 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.384222 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=0.150985Jy sigma=0.000650 ! Fit after self-cal, rms=0.150984Jy sigma=0.000650 ! 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=0.150984Jy sigma=0.000650 ! Fit after self-cal, rms=0.153255Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7623 mas, bmaj=2.166 mas, bpa=-3.392 degrees ! Estimated noise=674.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184462 Jy ! Component: 100 - total flux cleaned = -0.00189695 Jy ! Component: 150 - total flux cleaned = -0.00194205 Jy ! Component: 200 - total flux cleaned = -0.00206041 Jy ! Total flux subtracted in 200 components = -0.00206041 Jy ! Clean residual min=-0.003982 max=0.003780 Jy/beam ! Clean residual mean=-0.000032 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.382162 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.382162 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=0.153210Jy sigma=0.000648 ! Fit after self-cal, rms=0.153297Jy 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 = -0.00090971 Jy ! Component: 100 - total flux cleaned = -0.000909379 Jy ! Component: 150 - total flux cleaned = -0.000946833 Jy ! Component: 200 - total flux cleaned = -0.00101098 Jy ! Total flux subtracted in 200 components = -0.00101098 Jy ! Clean residual min=-0.003797 max=0.004013 Jy/beam ! Clean residual mean=-0.000036 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.381151 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.381151 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=0.153275Jy sigma=0.000648 ! Fit after self-cal, rms=0.153273Jy 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=0.153273Jy sigma=0.000648 ! Fit after self-cal, rms=0.154626Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=9.924 mas, bpa=-2.02 degrees ! Estimated noise=876.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00210924 Jy ! Component: 100 - total flux cleaned = -0.00211064 Jy ! Component: 150 - total flux cleaned = -0.00211231 Jy ! Component: 200 - total flux cleaned = -0.00211376 Jy ! Total flux subtracted in 200 components = -0.00211376 Jy ! Clean residual min=-0.004241 max=0.005181 Jy/beam ! Clean residual mean=-0.000067 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.379037 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 57 components and 0.379037 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=0.154607Jy sigma=0.000648 ! Fit after self-cal, rms=0.154612Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000899827 Jy ! Component: 100 - total flux cleaned = -0.000899026 Jy ! Component: 150 - total flux cleaned = -0.000897416 Jy ! Component: 200 - total flux cleaned = -0.000894721 Jy ! Total flux subtracted in 200 components = -0.000894721 Jy ! Clean residual min=-0.004063 max=0.005345 Jy/beam ! Clean residual mean=-0.000074 rms=0.001402 Jy/beam ! Combined flux in latest and established models = 0.378142 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 57 components and 0.378142 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=0.154622Jy sigma=0.000648 ! Fit after self-cal, rms=0.154618Jy sigma=0.000647 ! 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=0.7627 mas, bmaj=2.167 mas, bpa=-3.417 degrees ! Estimated noise=673.863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7627 x 2.167 at -3.417 degrees (North through East) ! Clean map min=-0.0038817 max=0.28988 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=0.594 mas, bmaj=1.996 mas, bpa=-1.394 degrees ! Estimated noise=1809.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.235658 Jy ! Component: 100 - total flux cleaned = 0.301017 Jy ! Component: 150 - total flux cleaned = 0.333534 Jy ! Component: 200 - total flux cleaned = 0.351714 Jy ! Total flux subtracted in 200 components = 0.351714 Jy ! Clean residual min=-0.006442 max=0.012354 Jy/beam ! Clean residual mean=-0.000031 rms=0.001947 Jy/beam ! Combined flux in latest and established models = 0.351715 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.351715 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7627 mas, bmaj=2.167 mas, bpa=-3.417 degrees ! Estimated noise=673.863 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) ! Added new window around map position (-0.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136759 Jy ! Component: 100 - total flux cleaned = 0.0198151 Jy ! Component: 150 - total flux cleaned = 0.022874 Jy ! Component: 200 - total flux cleaned = 0.0237926 Jy ! Total flux subtracted in 200 components = 0.0237926 Jy ! Clean residual min=-0.003655 max=0.004026 Jy/beam ! Clean residual mean=-0.000047 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.375507 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.375507 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=2.624 mas, bmaj=9.924 mas, bpa=-2.02 degrees ! Estimated noise=876.522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140767 Jy ! Component: 100 - total flux cleaned = 0.00154336 Jy ! Component: 150 - total flux cleaned = 0.00166361 Jy ! Component: 200 - total flux cleaned = 0.00180343 Jy ! Total flux subtracted in 200 components = 0.00180343 Jy ! Clean residual min=-0.003928 max=0.005700 Jy/beam ! Clean residual mean=-0.000079 rms=0.001449 Jy/beam ! Combined flux in latest and established models = 0.377311 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 = 9.37041e-05 Jy ! Component: 100 - total flux cleaned = 0.000175704 Jy ! Component: 150 - total flux cleaned = 0.000225692 Jy ! Component: 200 - total flux cleaned = 0.000269832 Jy ! Total flux subtracted in 200 components = 0.000269832 Jy ! Clean residual min=-0.003944 max=0.005639 Jy/beam ! Clean residual mean=-0.000077 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.37758 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.37758 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7627 mas, bmaj=2.167 mas, bpa=-3.417 degrees ! Estimated noise=673.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.273e-05 Jy ! Component: 100 - total flux cleaned = -0.00012013 Jy ! Component: 150 - total flux cleaned = -0.000243741 Jy ! Component: 200 - total flux cleaned = -0.000349911 Jy ! Total flux subtracted in 200 components = -0.000349911 Jy ! Clean residual min=-0.003250 max=0.003862 Jy/beam ! Clean residual mean=-0.000040 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.377231 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.377231 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=0.154543Jy sigma=0.000647 ! Fit after self-cal, rms=0.154533Jy sigma=0.000647 wmodel J1042-4143_X_2017_05_01_pus_map.mod ! Writing 67 model components to file: J1042-4143_X_2017_05_01_pus_map.mod wobs J1042-4143_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1042-4143_X_2017_05_01_pus_uvs.fits wwins J1042-4143_X_2017_05_01_pus_map.win ! wwins: Wrote 3 windows to J1042-4143_X_2017_05_01_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118309 Jy ! Component: 100 - total flux cleaned = 0.00098128 Jy ! Component: 150 - total flux cleaned = 0.000577181 Jy ! Component: 200 - total flux cleaned = 5.50098e-05 Jy ! Component: 250 - total flux cleaned = -0.000315193 Jy ! Component: 300 - total flux cleaned = -0.00055533 Jy ! Component: 350 - total flux cleaned = -0.000653495 Jy ! Component: 400 - total flux cleaned = -0.000839405 Jy ! Component: 450 - total flux cleaned = -0.00095649 Jy ! Component: 500 - total flux cleaned = -0.00101301 Jy ! Component: 550 - total flux cleaned = -0.00114635 Jy ! Component: 600 - total flux cleaned = -0.00114641 Jy ! Component: 650 - total flux cleaned = -0.00117168 Jy ! Component: 700 - total flux cleaned = -0.00124295 Jy ! Component: 750 - total flux cleaned = -0.00131145 Jy ! Component: 800 - total flux cleaned = -0.00133304 Jy ! Component: 850 - total flux cleaned = -0.00144089 Jy ! Component: 900 - total flux cleaned = -0.00150339 Jy ! Component: 950 - total flux cleaned = -0.00162621 Jy ! Component: 1000 - total flux cleaned = -0.00174544 Jy ! Component: 1050 - total flux cleaned = -0.00182328 Jy ! Component: 1100 - total flux cleaned = -0.00187985 Jy ! Component: 1150 - total flux cleaned = -0.0019168 Jy ! Component: 1200 - total flux cleaned = -0.00197117 Jy ! Component: 1250 - total flux cleaned = -0.00205914 Jy ! Component: 1300 - total flux cleaned = -0.0020761 Jy ! Component: 1350 - total flux cleaned = -0.00210973 Jy ! Component: 1400 - total flux cleaned = -0.00217573 Jy ! Component: 1450 - total flux cleaned = -0.00220778 Jy ! Component: 1500 - total flux cleaned = -0.00220765 Jy ! Component: 1550 - total flux cleaned = -0.00228536 Jy ! Component: 1600 - total flux cleaned = -0.00239173 Jy ! Component: 1650 - total flux cleaned = -0.00251088 Jy ! Component: 1700 - total flux cleaned = -0.00255472 Jy ! Component: 1750 - total flux cleaned = -0.00255455 Jy ! Component: 1800 - total flux cleaned = -0.00262533 Jy ! Component: 1850 - total flux cleaned = -0.00266702 Jy ! Component: 1900 - total flux cleaned = -0.002749 Jy ! Component: 1950 - total flux cleaned = -0.0028292 Jy ! Component: 2000 - total flux cleaned = -0.00284227 Jy ! Total flux subtracted in 2048 components = -0.00290753 Jy ! Clean residual min=-0.000740 max=0.000772 Jy/beam ! Clean residual mean=-0.000012 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.374323 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 219 components and 0.374323 Jy ![Exited script file: muppet] wmap "J1042-4143_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7627 x 2.167 at -3.417 degrees (North through East) ! Clean map min=-0.003206 max=0.29659 Jy/beam ! Writing clean map to FITS file: J1042-4143_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.296586 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274296 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277454 0.277454 0.554908 1.10982 2.21963 4.43927 8.87853 17.7571 35.5141 71.0283 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.296 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7627 x 2.167 at -3.417 degrees (North through East) ! Clean map min=-0.003206 max=0.29659 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 J1042-4143_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:56:01 2019