! Started logfile: J1140-2800_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:12 2019 obs J1140-2800_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1140-2800_X_2017_02_19_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.607407 visibilities/baseline/integration-bin. ! Found source: J1140-2800 ! ! 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 858 lines of history. ! ! Reading 31488 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 J1140-2800_X_2017_02_19_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 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 292 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.836335Jy sigma=0.006417 ! Fit after self-cal, rms=0.800543Jy sigma=0.006134 ! 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=0.7616 mas, bmaj=3.603 mas, bpa=23.71 degrees ! Estimated noise=1763.96 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 = 0.150977 Jy ! Component: 100 - total flux cleaned = 0.183947 Jy ! Total flux subtracted in 100 components = 0.183947 Jy ! Clean residual min=-0.008635 max=0.011521 Jy/beam ! Clean residual mean=0.000013 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 0.183947 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.183947 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=0.093941Jy sigma=0.000682 ! Fit after self-cal, rms=0.093938Jy sigma=0.000682 ! 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=0.9523 mas, bmaj=4.193 mas, bpa=23.31 degrees ! Estimated noise=594.756 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 = 0.018433 Jy ! Component: 100 - total flux cleaned = 0.0253987 Jy ! Component: 150 - total flux cleaned = 0.0289076 Jy ! Component: 200 - total flux cleaned = 0.0299481 Jy ! Total flux subtracted in 200 components = 0.0299481 Jy ! Clean residual min=-0.003233 max=0.004349 Jy/beam ! Clean residual mean=-0.000022 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.213895 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 37 components and 0.213895 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=0.090889Jy sigma=0.000655 ! Fit after self-cal, rms=0.090884Jy sigma=0.000655 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.00* KP 1.01 ! LA 1.00 MK 1.00* NL 1.01 OV 0.99 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 1.00 ! LA 0.95 MK 1.00* NL 1.01 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.78 KP 1.04 ! LA 1.02 MK 1.00* NL 1.02 OV 0.99 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.00* KP 0.99 ! LA 1.02 MK 1.00* NL 0.98 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.00* KP 1.01 ! LA 1.02 MK 1.00* NL 1.01 OV 0.99 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00* KP 1.00 ! LA 0.99 MK 1.00* NL 1.01 OV 0.99 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00* KP 0.97 ! LA 0.96 MK 1.00* NL 1.01 OV 0.98 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.00* KP 0.99 ! LA 0.99 MK 1.00* NL 1.04 OV 0.99 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00* KP 1.00 ! LA 1.03 MK 1.00* NL 1.01 OV 0.96 ! PT 1.00* SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00* KP 1.03 ! LA 0.99 MK 1.00* NL 1.01 OV 1.04 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.00* KP 1.01 ! LA 0.99 MK 1.00* NL 1.00 OV 1.03 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00* KP 1.04 ! LA 1.01 MK 1.00* NL 1.03 OV 1.01 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.090884Jy sigma=0.000655 ! Fit after self-cal, rms=0.094493Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.953 mas, bmaj=4.251 mas, bpa=23.45 degrees ! Estimated noise=590.899 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 = -0.00229266 Jy ! Component: 100 - total flux cleaned = -0.00246341 Jy ! Component: 150 - total flux cleaned = -0.0025377 Jy ! Component: 200 - total flux cleaned = -0.00266624 Jy ! Total flux subtracted in 200 components = -0.00266624 Jy ! Clean residual min=-0.002360 max=0.002772 Jy/beam ! Clean residual mean=-0.000014 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.211229 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.211229 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=0.094294Jy sigma=0.000647 ! Fit after self-cal, rms=0.094355Jy sigma=0.000647 ! 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=0.094355Jy sigma=0.000647 ! Fit after self-cal, rms=0.103470Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=4.231 mas, bpa=23.32 degrees ! Estimated noise=589.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010997 Jy ! Component: 100 - total flux cleaned = -0.00132892 Jy ! Component: 150 - total flux cleaned = -0.00132896 Jy ! Component: 200 - total flux cleaned = -0.00132973 Jy ! Total flux subtracted in 200 components = -0.00132973 Jy ! Clean residual min=-0.001300 max=0.001363 Jy/beam ! Clean residual mean=-0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.209899 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.209899 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=0.103450Jy sigma=0.000643 ! Fit after self-cal, rms=0.103513Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.61224e-05 Jy ! Component: 100 - total flux cleaned = -7.11296e-05 Jy ! Component: 150 - total flux cleaned = -7.10008e-05 Jy ! Component: 200 - total flux cleaned = -9.53375e-05 Jy ! Total flux subtracted in 200 components = -9.53375e-05 Jy ! Clean residual min=-0.001322 max=0.001375 Jy/beam ! Clean residual mean=-0.000004 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.209804 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.209804 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=0.103507Jy sigma=0.000643 ! Fit after self-cal, rms=0.103506Jy sigma=0.000643 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.103506Jy sigma=0.000643 ! Fit after self-cal, rms=0.105151Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9529 mas, bmaj=4.224 mas, bpa=23.3 degrees ! Estimated noise=588.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.85302e-05 Jy ! Component: 100 - total flux cleaned = 4.83275e-05 Jy ! Component: 150 - total flux cleaned = 7.63763e-06 Jy ! Component: 200 - total flux cleaned = 7.87585e-06 Jy ! Total flux subtracted in 200 components = 7.87585e-06 Jy ! Clean residual min=-0.001255 max=0.001355 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.209812 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.209812 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=0.105146Jy sigma=0.000643 ! Fit after self-cal, rms=0.105149Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.23142e-05 Jy ! Component: 100 - total flux cleaned = -2.30982e-05 Jy ! Component: 150 - total flux cleaned = -2.28304e-05 Jy ! Component: 200 - total flux cleaned = -3.22951e-05 Jy ! Total flux subtracted in 200 components = -3.22951e-05 Jy ! Clean residual min=-0.001250 max=0.001346 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.209779 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.209779 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=0.105147Jy sigma=0.000643 ! Fit after self-cal, rms=0.105146Jy sigma=0.000643 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.105146Jy sigma=0.000643 ! Fit after self-cal, rms=0.105349Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.294 mas, bmaj=6.142 mas, bpa=11.05 degrees ! Estimated noise=705.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134833 Jy ! Component: 100 - total flux cleaned = -0.000157318 Jy ! Component: 150 - total flux cleaned = -0.000183798 Jy ! Component: 200 - total flux cleaned = -0.000212345 Jy ! Total flux subtracted in 200 components = -0.000212345 Jy ! Clean residual min=-0.001118 max=0.001090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.209567 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.209567 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=0.105346Jy sigma=0.000643 ! Fit after self-cal, rms=0.105346Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.58068e-05 Jy ! Component: 100 - total flux cleaned = -5.54067e-05 Jy ! Component: 150 - total flux cleaned = -7.80405e-05 Jy ! Component: 200 - total flux cleaned = -9.45606e-05 Jy ! Total flux subtracted in 200 components = -9.45606e-05 Jy ! Clean residual min=-0.001129 max=0.001089 Jy/beam ! Clean residual mean=-0.000002 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.209472 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.209472 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=0.105345Jy sigma=0.000643 ! Fit after self-cal, rms=0.105345Jy sigma=0.000643 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9525 mas, bmaj=4.223 mas, bpa=23.3 degrees ! Estimated noise=588.991 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9525 x 4.223 at 23.3 degrees (North through East) ! Clean map min=-0.0012268 max=0.20321 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=0.7521 mas, bmaj=3.641 mas, bpa=23.93 degrees ! Estimated noise=1830.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156563 Jy ! Component: 100 - total flux cleaned = 0.190733 Jy ! Component: 150 - total flux cleaned = 0.201772 Jy ! Component: 200 - total flux cleaned = 0.207751 Jy ! Total flux subtracted in 200 components = 0.207751 Jy ! Clean residual min=-0.003947 max=0.004065 Jy/beam ! Clean residual mean=-0.000000 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.207751 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.207751 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9525 mas, bmaj=4.223 mas, bpa=23.3 degrees ! Estimated noise=588.991 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 = 0.00228311 Jy ! Component: 100 - total flux cleaned = 0.0026486 Jy ! Component: 150 - total flux cleaned = 0.00268471 Jy ! Component: 200 - total flux cleaned = 0.00265492 Jy ! Total flux subtracted in 200 components = 0.00265492 Jy ! Clean residual min=-0.001223 max=0.001455 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.210406 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.210406 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=2.294 mas, bmaj=6.142 mas, bpa=11.05 degrees ! Estimated noise=705.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.03599e-05 Jy ! Component: 100 - total flux cleaned = -0.000109907 Jy ! Component: 150 - total flux cleaned = -0.000198511 Jy ! Component: 200 - total flux cleaned = -0.000265605 Jy ! Total flux subtracted in 200 components = -0.000265605 Jy ! Clean residual min=-0.001167 max=0.001190 Jy/beam ! Clean residual mean=-0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.21014 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 = -7.40736e-05 Jy ! Component: 100 - total flux cleaned = -0.000130471 Jy ! Component: 150 - total flux cleaned = -0.000182475 Jy ! Component: 200 - total flux cleaned = -0.000231255 Jy ! Total flux subtracted in 200 components = -0.000231255 Jy ! Clean residual min=-0.001122 max=0.001165 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.209909 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.209909 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9525 mas, bmaj=4.223 mas, bpa=23.3 degrees ! Estimated noise=588.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151168 Jy ! Component: 100 - total flux cleaned = 0.000151283 Jy ! Component: 150 - total flux cleaned = 0.000151861 Jy ! Component: 200 - total flux cleaned = 0.000118364 Jy ! Total flux subtracted in 200 components = 0.000118364 Jy ! Clean residual min=-0.001171 max=0.001369 Jy/beam ! Clean residual mean=-0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.210027 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.210027 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=0.105347Jy sigma=0.000643 ! Fit after self-cal, rms=0.105350Jy sigma=0.000643 wmodel J1140-2800_X_2017_02_19_pus_map.mod ! Writing 45 model components to file: J1140-2800_X_2017_02_19_pus_map.mod wobs J1140-2800_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1140-2800_X_2017_02_19_pus_uvs.fits wwins J1140-2800_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J1140-2800_X_2017_02_19_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 = 0.00047178 Jy ! Component: 100 - total flux cleaned = 0.00065537 Jy ! Component: 150 - total flux cleaned = 0.00078785 Jy ! Component: 200 - total flux cleaned = 0.000876004 Jy ! Component: 250 - total flux cleaned = 0.000925152 Jy ! Component: 300 - total flux cleaned = 0.000940784 Jy ! Component: 350 - total flux cleaned = 0.000985552 Jy ! Component: 400 - total flux cleaned = 0.000971562 Jy ! Component: 450 - total flux cleaned = 0.000930877 Jy ! Component: 500 - total flux cleaned = 0.000931434 Jy ! Component: 550 - total flux cleaned = 0.000956756 Jy ! Component: 600 - total flux cleaned = 0.000957007 Jy ! Component: 650 - total flux cleaned = 0.000969609 Jy ! Component: 700 - total flux cleaned = 0.000981228 Jy ! Component: 750 - total flux cleaned = 0.000981255 Jy ! Component: 800 - total flux cleaned = 0.000992191 Jy ! Component: 850 - total flux cleaned = 0.00100283 Jy ! Component: 900 - total flux cleaned = 0.00101319 Jy ! Component: 950 - total flux cleaned = 0.00105424 Jy ! Component: 1000 - total flux cleaned = 0.00108453 Jy ! Component: 1050 - total flux cleaned = 0.00114393 Jy ! Component: 1100 - total flux cleaned = 0.0011924 Jy ! Component: 1150 - total flux cleaned = 0.0012114 Jy ! Component: 1200 - total flux cleaned = 0.00121143 Jy ! Component: 1250 - total flux cleaned = 0.00124791 Jy ! Component: 1300 - total flux cleaned = 0.00123913 Jy ! Component: 1350 - total flux cleaned = 0.00127443 Jy ! Component: 1400 - total flux cleaned = 0.00126564 Jy ! Component: 1450 - total flux cleaned = 0.00125704 Jy ! Component: 1500 - total flux cleaned = 0.00124021 Jy ! Component: 1550 - total flux cleaned = 0.00123206 Jy ! Component: 1600 - total flux cleaned = 0.00123206 Jy ! Component: 1650 - total flux cleaned = 0.00124014 Jy ! Component: 1700 - total flux cleaned = 0.00127958 Jy ! Component: 1750 - total flux cleaned = 0.0012717 Jy ! Component: 1800 - total flux cleaned = 0.00126404 Jy ! Component: 1850 - total flux cleaned = 0.0012868 Jy ! Component: 1900 - total flux cleaned = 0.00127167 Jy ! Component: 1950 - total flux cleaned = 0.00127905 Jy ! Component: 2000 - total flux cleaned = 0.00126436 Jy ! Total flux subtracted in 2048 components = 0.0012644 Jy ! Clean residual min=-0.000418 max=0.000426 Jy/beam ! Clean residual mean=-0.000003 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.211292 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 178 components and 0.211292 Jy ![Exited script file: muppet] wmap "J1140-2800_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9525 x 4.223 at 23.3 degrees (North through East) ! Clean map min=-0.00075182 max=0.20317 Jy/beam ! Writing clean map to FITS file: J1140-2800_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.203165 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.208583 0.208583 0.417165 0.834331 1.66866 3.33732 6.67465 13.3493 26.6986 53.3972 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.203 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9525 x 4.223 at 23.3 degrees (North through East) ! Clean map min=-0.00075182 max=0.20317 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 J1140-2800_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:14 2019