! Started logfile: J1653-1551_X_2017_01_21_pus_uvs.log on Sun May 5 15:30:54 2019 obs J1653-1551_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1653-1551_X_2017_01_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.611111 visibilities/baseline/integration-bin. ! Found source: J1653-1551 ! ! 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 1086 lines of history. ! ! Reading 30096 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 J1653-1551_X_2017_01_21_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 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 241 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.911923Jy sigma=0.006440 ! Fit after self-cal, rms=0.875961Jy sigma=0.006220 ! 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=0.5528 mas, bmaj=1.475 mas, bpa=-5.683 degrees ! Estimated noise=968.78 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 = 0.10163 Jy ! Component: 100 - total flux cleaned = 0.124231 Jy ! Total flux subtracted in 100 components = 0.124231 Jy ! Clean residual min=-0.004681 max=0.008009 Jy/beam ! Clean residual mean=-0.000001 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.124231 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.124231 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=0.121768Jy sigma=0.000653 ! Fit after self-cal, rms=0.121732Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00905995 Jy ! Component: 100 - total flux cleaned = 0.0139698 Jy ! Total flux subtracted in 100 components = 0.0139698 Jy ! Clean residual min=-0.003655 max=0.003726 Jy/beam ! Clean residual mean=0.000002 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.1382 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 5 components and 0.1382 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=0.121106Jy sigma=0.000646 ! Fit after self-cal, rms=0.121056Jy sigma=0.000646 ! 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=0.6621 mas, bmaj=1.627 mas, bpa=-3.786 degrees ! Estimated noise=605.143 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 = 0.00260804 Jy ! Component: 100 - total flux cleaned = 0.00296592 Jy ! Component: 150 - total flux cleaned = 0.00297577 Jy ! Component: 200 - total flux cleaned = 0.00290666 Jy ! Total flux subtracted in 200 components = 0.00290666 Jy ! Clean residual min=-0.002655 max=0.003140 Jy/beam ! Clean residual mean=0.000007 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.141107 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.141107 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=0.121000Jy sigma=0.000645 ! Fit after self-cal, rms=0.121002Jy sigma=0.000645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 LA 1.07 ! MK 1.00 NL 0.95 OV 1.00* PT 1.00 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 LA 1.07 ! MK 0.98 NL 0.98 OV 1.00* PT 0.96 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.99 LA 1.04 ! MK 1.00 NL 0.99 OV 1.00* PT 0.96 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 LA 1.06 ! MK 1.01 NL 0.94 OV 0.88 PT 1.00 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.97 LA 1.06 ! MK 1.00 NL 0.98 OV 0.93 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 LA 1.10 ! MK 1.00 NL 0.97 OV 1.13 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.08 LA 1.07 ! MK 1.01 NL 0.99 OV 1.00* PT 1.00 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 0.99 LA 1.06 ! MK 0.99 NL 0.95 OV 0.96 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 0.99 LA 1.08 ! MK 1.01 NL 0.95 OV 1.19 PT 1.00 ! SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 1.00* HN 1.06 LA 1.07 ! MK 1.03 NL 0.96 OV 1.00* PT 0.94 ! SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.98 LA 1.12 ! MK 0.96 NL 0.99 OV 1.00* PT 0.99 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.06 LA 1.07 ! MK 0.98 NL 0.99 OV 1.00* PT 0.96 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.121002Jy sigma=0.000645 ! Fit after self-cal, rms=0.123079Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6609 mas, bmaj=1.623 mas, bpa=-3.776 degrees ! Estimated noise=603.964 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 = 0.000553409 Jy ! Component: 100 - total flux cleaned = 0.000527926 Jy ! Component: 150 - total flux cleaned = 0.000450543 Jy ! Component: 200 - total flux cleaned = 0.000383317 Jy ! Total flux subtracted in 200 components = 0.000383317 Jy ! Clean residual min=-0.002519 max=0.002661 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.14149 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.14149 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=0.123063Jy sigma=0.000642 ! Fit after self-cal, rms=0.123215Jy sigma=0.000642 ! 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=0.123215Jy sigma=0.000642 ! Fit after self-cal, rms=0.130583Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6599 mas, bmaj=1.622 mas, bpa=-3.777 degrees ! Estimated noise=605.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000859583 Jy ! Component: 100 - total flux cleaned = 0.000780566 Jy ! Component: 150 - total flux cleaned = 0.000762958 Jy ! Component: 200 - total flux cleaned = 0.000762492 Jy ! Total flux subtracted in 200 components = 0.000762492 Jy ! Clean residual min=-0.002006 max=0.002731 Jy/beam ! Clean residual mean=-0.000004 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.142253 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.142253 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=0.130572Jy sigma=0.000640 ! Fit after self-cal, rms=0.130755Jy sigma=0.000639 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) ! Added new window around map position (2.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236612 Jy ! Component: 100 - total flux cleaned = 0.0034958 Jy ! Component: 150 - total flux cleaned = 0.0039971 Jy ! Component: 200 - total flux cleaned = 0.00430631 Jy ! Total flux subtracted in 200 components = 0.00430631 Jy ! Clean residual min=-0.001678 max=0.001726 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.146559 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.146559 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=0.130710Jy sigma=0.000639 ! Fit after self-cal, rms=0.130691Jy sigma=0.000639 ! 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=0.130691Jy sigma=0.000639 ! Fit after self-cal, rms=0.135412Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6597 mas, bmaj=1.62 mas, bpa=-3.717 degrees ! Estimated noise=604.027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000910015 Jy ! Component: 100 - total flux cleaned = 0.00130083 Jy ! Component: 150 - total flux cleaned = 0.00142317 Jy ! Component: 200 - total flux cleaned = 0.0015274 Jy ! Total flux subtracted in 200 components = 0.0015274 Jy ! Clean residual min=-0.001407 max=0.001352 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.148087 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.148087 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=0.135398Jy sigma=0.000637 ! Fit after self-cal, rms=0.135468Jy sigma=0.000637 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 = 0.000144071 Jy ! Component: 100 - total flux cleaned = 0.000209867 Jy ! Component: 150 - total flux cleaned = 0.000224399 Jy ! Component: 200 - total flux cleaned = 0.000250633 Jy ! Total flux subtracted in 200 components = 0.000250633 Jy ! Clean residual min=-0.001366 max=0.001312 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.148337 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 50 components and 0.148337 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=0.135462Jy sigma=0.000637 ! Fit after self-cal, rms=0.135458Jy sigma=0.000637 ! 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=0.135458Jy sigma=0.000637 ! Fit after self-cal, rms=0.135517Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.713 mas, bmaj=3.358 mas, bpa=6.109 degrees ! Estimated noise=966.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000374927 Jy ! Component: 100 - total flux cleaned = -0.000311057 Jy ! Component: 150 - total flux cleaned = -0.00030972 Jy ! Component: 200 - total flux cleaned = -0.000320598 Jy ! Total flux subtracted in 200 components = -0.000320598 Jy ! Clean residual min=-0.001634 max=0.001460 Jy/beam ! Clean residual mean=0.000008 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.148017 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.148017 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=0.135512Jy sigma=0.000637 ! Fit after self-cal, rms=0.135514Jy sigma=0.000637 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.94803e-05 Jy ! Component: 100 - total flux cleaned = -1.95887e-05 Jy ! Component: 150 - total flux cleaned = -1.93875e-05 Jy ! Component: 200 - total flux cleaned = -2.8338e-05 Jy ! Total flux subtracted in 200 components = -2.8338e-05 Jy ! Clean residual min=-0.001638 max=0.001463 Jy/beam ! Clean residual mean=0.000008 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.147988 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.147988 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=0.135510Jy sigma=0.000637 ! Fit after self-cal, rms=0.135509Jy sigma=0.000637 ! 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=0.6599 mas, bmaj=1.621 mas, bpa=-3.704 degrees ! Estimated noise=603.421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6599 x 1.621 at -3.704 degrees (North through East) ! Clean map min=-0.0011718 max=0.13281 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=0.5533 mas, bmaj=1.468 mas, bpa=-5.572 degrees ! Estimated noise=961.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100526 Jy ! Component: 100 - total flux cleaned = 0.123835 Jy ! Component: 150 - total flux cleaned = 0.132926 Jy ! Component: 200 - total flux cleaned = 0.137905 Jy ! Total flux subtracted in 200 components = 0.137905 Jy ! Clean residual min=-0.003188 max=0.003692 Jy/beam ! Clean residual mean=-0.000000 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.137905 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.137905 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6599 mas, bmaj=1.621 mas, bpa=-3.704 degrees ! Estimated noise=603.421 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) ! Added new window around map position (0.6, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407931 Jy ! Component: 100 - total flux cleaned = 0.00668049 Jy ! Component: 150 - total flux cleaned = 0.00854457 Jy ! Component: 200 - total flux cleaned = 0.00945854 Jy ! Total flux subtracted in 200 components = 0.00945854 Jy ! Clean residual min=-0.001957 max=0.001424 Jy/beam ! Clean residual mean=0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.147364 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.147364 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=1.713 mas, bmaj=3.358 mas, bpa=6.109 degrees ! Estimated noise=966.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564789 Jy ! Component: 100 - total flux cleaned = 0.000752484 Jy ! Component: 150 - total flux cleaned = 0.000869278 Jy ! Component: 200 - total flux cleaned = 0.000853046 Jy ! Total flux subtracted in 200 components = 0.000853046 Jy ! Clean residual min=-0.001650 max=0.001416 Jy/beam ! Clean residual mean=0.000008 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.148217 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.30263e-05 Jy ! Component: 100 - total flux cleaned = -3.70935e-05 Jy ! Component: 150 - total flux cleaned = -5.96578e-05 Jy ! Component: 200 - total flux cleaned = -8.05116e-05 Jy ! Total flux subtracted in 200 components = -8.05116e-05 Jy ! Clean residual min=-0.001618 max=0.001387 Jy/beam ! Clean residual mean=0.000008 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.148136 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.148136 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6599 mas, bmaj=1.621 mas, bpa=-3.704 degrees ! Estimated noise=603.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759688 Jy ! Component: 100 - total flux cleaned = 0.0005474 Jy ! Component: 150 - total flux cleaned = 0.000546836 Jy ! Component: 200 - total flux cleaned = 0.000490738 Jy ! Total flux subtracted in 200 components = 0.000490738 Jy ! Clean residual min=-0.001372 max=0.001300 Jy/beam ! Clean residual mean=0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.148627 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.148627 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=0.135519Jy sigma=0.000637 ! Fit after self-cal, rms=0.135523Jy sigma=0.000637 wmodel J1653-1551_X_2017_01_21_pus_map.mod ! Writing 57 model components to file: J1653-1551_X_2017_01_21_pus_map.mod wobs J1653-1551_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1653-1551_X_2017_01_21_pus_uvs.fits wwins J1653-1551_X_2017_01_21_pus_map.win ! wwins: Wrote 3 windows to J1653-1551_X_2017_01_21_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 = -0.000177131 Jy ! Component: 100 - total flux cleaned = -0.00015527 Jy ! Component: 150 - total flux cleaned = -6.8929e-05 Jy ! Component: 200 - total flux cleaned = 7.72067e-05 Jy ! Component: 250 - total flux cleaned = 0.000198718 Jy ! Component: 300 - total flux cleaned = 0.000336059 Jy ! Component: 350 - total flux cleaned = 0.000449955 Jy ! Component: 400 - total flux cleaned = 0.000523623 Jy ! Component: 450 - total flux cleaned = 0.00057737 Jy ! Component: 500 - total flux cleaned = 0.000594734 Jy ! Component: 550 - total flux cleaned = 0.000646098 Jy ! Component: 600 - total flux cleaned = 0.000629157 Jy ! Component: 650 - total flux cleaned = 0.000678161 Jy ! Component: 700 - total flux cleaned = 0.000662025 Jy ! Component: 750 - total flux cleaned = 0.000662004 Jy ! Component: 800 - total flux cleaned = 0.000677733 Jy ! Component: 850 - total flux cleaned = 0.000692807 Jy ! Component: 900 - total flux cleaned = 0.000677903 Jy ! Component: 950 - total flux cleaned = 0.000663412 Jy ! Component: 1000 - total flux cleaned = 0.00064869 Jy ! Component: 1050 - total flux cleaned = 0.000606179 Jy ! Component: 1100 - total flux cleaned = 0.000620649 Jy ! Component: 1150 - total flux cleaned = 0.00062091 Jy ! Component: 1200 - total flux cleaned = 0.000702677 Jy ! Component: 1250 - total flux cleaned = 0.000756032 Jy ! Component: 1300 - total flux cleaned = 0.000769122 Jy ! Component: 1350 - total flux cleaned = 0.00084739 Jy ! Component: 1400 - total flux cleaned = 0.000885789 Jy ! Component: 1450 - total flux cleaned = 0.00094925 Jy ! Component: 1500 - total flux cleaned = 0.000999463 Jy ! Component: 1550 - total flux cleaned = 0.00101204 Jy ! Component: 1600 - total flux cleaned = 0.001122 Jy ! Component: 1650 - total flux cleaned = 0.0011579 Jy ! Component: 1700 - total flux cleaned = 0.00118173 Jy ! Component: 1750 - total flux cleaned = 0.00125237 Jy ! Component: 1800 - total flux cleaned = 0.00133395 Jy ! Component: 1850 - total flux cleaned = 0.00135723 Jy ! Component: 1900 - total flux cleaned = 0.00141428 Jy ! Component: 1950 - total flux cleaned = 0.00151572 Jy ! Component: 2000 - total flux cleaned = 0.00154919 Jy ! Total flux subtracted in 2048 components = 0.00157132 Jy ! Clean residual min=-0.000611 max=0.000638 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.150198 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 205 components and 0.150198 Jy ![Exited script file: muppet] wmap "J1653-1551_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6599 x 1.621 at -3.704 degrees (North through East) ! Clean map min=-0.0009518 max=0.13281 Jy/beam ! Writing clean map to FITS file: J1653-1551_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.13281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200508 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452919 0.452919 0.905839 1.81168 3.62335 7.24671 14.4934 28.9868 57.9737 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.132 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6599 x 1.621 at -3.704 degrees (North through East) ! Clean map min=-0.0009518 max=0.13281 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 J1653-1551_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:30:56 2019