! Started logfile: J1628-0041_X_2017_05_27_pus_uvs.log on Fri May 3 10:38:55 2019 obs J1628-0041_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1628-0041_X_2017_05_27_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.85198 visibilities/baseline/integration-bin. ! Found source: J1628-0041 ! ! 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 80052 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 J1628-0041_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 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975399Jy sigma=0.008281 ! Fit after self-cal, rms=0.950082Jy sigma=0.008111 ! 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=0.7986 mas, bmaj=1.798 mas, bpa=3.626 degrees ! Estimated noise=587.192 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 = 0.0409812 Jy ! Component: 100 - total flux cleaned = 0.0505722 Jy ! Total flux subtracted in 100 components = 0.0505722 Jy ! Clean residual min=-0.001911 max=0.003644 Jy/beam ! Clean residual mean=-0.000009 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0505722 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0505722 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=0.083114Jy sigma=0.000641 ! Fit after self-cal, rms=0.082798Jy sigma=0.000640 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429474 Jy ! Component: 100 - total flux cleaned = 0.00646566 Jy ! Total flux subtracted in 100 components = 0.00646566 Jy ! Clean residual min=-0.001683 max=0.001775 Jy/beam ! Clean residual mean=-0.000004 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0570379 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.0570379 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=0.082575Jy sigma=0.000638 ! Fit after self-cal, rms=0.082574Jy sigma=0.000638 ! 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=0.9707 mas, bmaj=2.067 mas, bpa=3.303 degrees ! Estimated noise=300.858 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 (0.8, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179058 Jy ! Component: 100 - total flux cleaned = 0.00206012 Jy ! Component: 150 - total flux cleaned = 0.00206009 Jy ! Component: 200 - total flux cleaned = 0.00204068 Jy ! Total flux subtracted in 200 components = 0.00204068 Jy ! Clean residual min=-0.001067 max=0.000963 Jy/beam ! Clean residual mean=-0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0590786 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0590786 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=0.082529Jy sigma=0.000637 ! Fit after self-cal, rms=0.082514Jy sigma=0.000637 ! 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 0.99 HN 0.94 KP 1.00 ! LA 0.97 MK 1.07 NL 1.00 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.99 KP 1.02 ! LA 1.00 MK 0.99 NL 1.04 OV 0.99 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.01 KP 1.07 ! LA 1.02 MK 1.06 NL 1.00 OV 1.04 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.95 HN 1.13 KP 0.98 ! LA 0.99 MK 0.99 NL 0.99 OV 0.99 ! PT 1.15 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.89 KP 1.03 ! LA 0.99 MK 1.09 NL 1.01 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.96 KP 1.03 ! LA 1.01 MK 0.99 NL 1.00 OV 1.00 ! PT 1.09 SC 1.14 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 0.96 KP 1.01 ! LA 1.01 MK 1.01 NL 0.99 OV 1.01 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.07 KP 1.00 ! LA 0.98 MK 1.01 NL 1.02 OV 0.95 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.93 KP 0.96 ! LA 1.00 MK 0.99 NL 1.00 OV 1.05 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.95 HN 0.91 KP 1.04 ! LA 1.03 MK 0.96 NL 0.94 OV 0.97 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.92 KP 0.97 ! LA 1.00 MK 0.88 NL 0.96 OV 0.98 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.91 HN 0.97 KP 1.06 ! LA 1.00 MK 0.85 NL 0.97 OV 0.94 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.082514Jy sigma=0.000637 ! Fit after self-cal, rms=0.081259Jy sigma=0.000636 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.971 mas, bmaj=2.065 mas, bpa=2.962 degrees ! Estimated noise=300.005 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 = 0.000832519 Jy ! Component: 100 - total flux cleaned = 0.000815342 Jy ! Component: 150 - total flux cleaned = 0.000860408 Jy ! Component: 200 - total flux cleaned = 0.000886124 Jy ! Total flux subtracted in 200 components = 0.000886124 Jy ! Clean residual min=-0.001039 max=0.000894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0599647 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.0599647 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=0.081245Jy sigma=0.000636 ! Fit after self-cal, rms=0.081246Jy sigma=0.000636 ! 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=0.081246Jy sigma=0.000636 ! Fit after self-cal, rms=0.080562Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9699 mas, bmaj=2.06 mas, bpa=2.821 degrees ! Estimated noise=300.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581412 Jy ! Component: 100 - total flux cleaned = 0.000643054 Jy ! Component: 150 - total flux cleaned = 0.000668631 Jy ! Component: 200 - total flux cleaned = 0.000690775 Jy ! Total flux subtracted in 200 components = 0.000690775 Jy ! Clean residual min=-0.000759 max=0.000842 Jy/beam ! Clean residual mean=-0.000003 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0606555 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0606555 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=0.080556Jy sigma=0.000635 ! Fit after self-cal, rms=0.080578Jy sigma=0.000635 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 (-7.8, -21.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000614382 Jy ! Component: 100 - total flux cleaned = 0.000802359 Jy ! Component: 150 - total flux cleaned = 0.000913419 Jy ! Component: 200 - total flux cleaned = 0.000968101 Jy ! Total flux subtracted in 200 components = 0.000968101 Jy ! Clean residual min=-0.000670 max=0.000717 Jy/beam ! Clean residual mean=-0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0616236 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.0616236 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=0.080567Jy sigma=0.000635 ! Fit after self-cal, rms=0.080565Jy sigma=0.000635 ! 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=0.080565Jy sigma=0.000635 ! Fit after self-cal, rms=0.080827Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9682 mas, bmaj=2.057 mas, bpa=2.662 degrees ! Estimated noise=300.568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428444 Jy ! Component: 100 - total flux cleaned = 0.000561749 Jy ! Component: 150 - total flux cleaned = 0.000552372 Jy ! Component: 200 - total flux cleaned = 0.000522143 Jy ! Total flux subtracted in 200 components = 0.000522143 Jy ! Clean residual min=-0.000667 max=0.000701 Jy/beam ! Clean residual mean=-0.000003 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.0621457 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.0621457 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=0.080821Jy sigma=0.000635 ! Fit after self-cal, rms=0.080829Jy sigma=0.000635 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 = 0.000108973 Jy ! Component: 100 - total flux cleaned = 0.000110432 Jy ! Component: 150 - total flux cleaned = 7.09916e-05 Jy ! Component: 200 - total flux cleaned = 4.36586e-05 Jy ! Total flux subtracted in 200 components = 4.36586e-05 Jy ! Clean residual min=-0.000648 max=0.000697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0621894 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.0621894 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=0.080826Jy sigma=0.000635 ! Fit after self-cal, rms=0.080825Jy sigma=0.000635 ! 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=0.080825Jy sigma=0.000635 ! Fit after self-cal, rms=0.080995Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=3.298 mas, bpa=2.226 degrees ! Estimated noise=375.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197846 Jy ! Component: 100 - total flux cleaned = 0.000174316 Jy ! Component: 150 - total flux cleaned = 0.000180601 Jy ! Component: 200 - total flux cleaned = 0.000191825 Jy ! Total flux subtracted in 200 components = 0.000191825 Jy ! Clean residual min=-0.000674 max=0.000726 Jy/beam ! Clean residual mean=-0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0623812 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.0623812 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=0.080994Jy sigma=0.000635 ! Fit after self-cal, rms=0.080996Jy sigma=0.000635 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 = 1.78481e-05 Jy ! Component: 100 - total flux cleaned = 1.18016e-05 Jy ! Component: 150 - total flux cleaned = 2.27228e-05 Jy ! Component: 200 - total flux cleaned = 2.76662e-05 Jy ! Total flux subtracted in 200 components = 2.76662e-05 Jy ! Clean residual min=-0.000668 max=0.000713 Jy/beam ! Clean residual mean=-0.000006 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.0624089 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.0624089 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=0.080996Jy sigma=0.000635 ! Fit after self-cal, rms=0.080995Jy sigma=0.000635 ! 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=0.9673 mas, bmaj=2.057 mas, bpa=2.557 degrees ! Estimated noise=300.974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.057 at 2.557 degrees (North through East) ! Clean map min=-0.00077392 max=0.052072 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=0.7978 mas, bmaj=1.791 mas, bpa=2.993 degrees ! Estimated noise=580.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408148 Jy ! Component: 100 - total flux cleaned = 0.0519417 Jy ! Component: 150 - total flux cleaned = 0.0564789 Jy ! Component: 200 - total flux cleaned = 0.0588711 Jy ! Total flux subtracted in 200 components = 0.0588711 Jy ! Clean residual min=-0.001603 max=0.001611 Jy/beam ! Clean residual mean=-0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0588712 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 0.0588712 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.057 mas, bpa=2.557 degrees ! Estimated noise=300.974 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 (-0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169615 Jy ! Component: 100 - total flux cleaned = 0.0023753 Jy ! Component: 150 - total flux cleaned = 0.00292661 Jy ! Component: 200 - total flux cleaned = 0.00334671 Jy ! Total flux subtracted in 200 components = 0.00334671 Jy ! Clean residual min=-0.000743 max=0.000682 Jy/beam ! Clean residual mean=-0.000003 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0622179 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.0622179 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=2.148 mas, bmaj=3.298 mas, bpa=2.226 degrees ! Estimated noise=375.328 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228279 Jy ! Component: 100 - total flux cleaned = 0.000265974 Jy ! Component: 150 - total flux cleaned = 0.000276192 Jy ! Component: 200 - total flux cleaned = 0.000276536 Jy ! Total flux subtracted in 200 components = 0.000276536 Jy ! Clean residual min=-0.000650 max=0.000681 Jy/beam ! Clean residual mean=-0.000006 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.0624944 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 = -8.55691e-06 Jy ! Component: 100 - total flux cleaned = -1.58022e-05 Jy ! Component: 150 - total flux cleaned = -9.1697e-06 Jy ! Component: 200 - total flux cleaned = -9.14464e-06 Jy ! Total flux subtracted in 200 components = -9.14464e-06 Jy ! Clean residual min=-0.000658 max=0.000690 Jy/beam ! Clean residual mean=-0.000006 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0624852 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.0624852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.057 mas, bpa=2.557 degrees ! Estimated noise=300.974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.58536e-05 Jy ! Component: 100 - total flux cleaned = 0.000191036 Jy ! Component: 150 - total flux cleaned = 0.000260212 Jy ! Component: 200 - total flux cleaned = 0.000297068 Jy ! Total flux subtracted in 200 components = 0.000297068 Jy ! Clean residual min=-0.000646 max=0.000677 Jy/beam ! Clean residual mean=-0.000003 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.0627823 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.0627823 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=0.080996Jy sigma=0.000635 ! Fit after self-cal, rms=0.080998Jy sigma=0.000635 wmodel J1628-0041_X_2017_05_27_pus_map.mod ! Writing 74 model components to file: J1628-0041_X_2017_05_27_pus_map.mod wobs J1628-0041_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1628-0041_X_2017_05_27_pus_uvs.fits wwins J1628-0041_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1628-0041_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 = 0.000100995 Jy ! Component: 100 - total flux cleaned = 0.000112109 Jy ! Component: 150 - total flux cleaned = 9.19224e-05 Jy ! Component: 200 - total flux cleaned = 8.20546e-05 Jy ! Component: 250 - total flux cleaned = 9.14901e-05 Jy ! Component: 300 - total flux cleaned = 0.000109746 Jy ! Component: 350 - total flux cleaned = 0.000145134 Jy ! Component: 400 - total flux cleaned = 0.00017118 Jy ! Component: 450 - total flux cleaned = 0.000205437 Jy ! Component: 500 - total flux cleaned = 0.000230482 Jy ! Component: 550 - total flux cleaned = 0.000238794 Jy ! Component: 600 - total flux cleaned = 0.000254986 Jy ! Component: 650 - total flux cleaned = 0.000278766 Jy ! Component: 700 - total flux cleaned = 0.000286691 Jy ! Component: 750 - total flux cleaned = 0.000332667 Jy ! Component: 800 - total flux cleaned = 0.000309983 Jy ! Component: 850 - total flux cleaned = 0.00036236 Jy ! Component: 900 - total flux cleaned = 0.000391712 Jy ! Component: 950 - total flux cleaned = 0.000427964 Jy ! Component: 1000 - total flux cleaned = 0.000470921 Jy ! Component: 1050 - total flux cleaned = 0.00052724 Jy ! Component: 1100 - total flux cleaned = 0.000527166 Jy ! Component: 1150 - total flux cleaned = 0.000568297 Jy ! Component: 1200 - total flux cleaned = 0.000595365 Jy ! Component: 1250 - total flux cleaned = 0.000608733 Jy ! Component: 1300 - total flux cleaned = 0.000628526 Jy ! Component: 1350 - total flux cleaned = 0.000635126 Jy ! Component: 1400 - total flux cleaned = 0.000673961 Jy ! Component: 1450 - total flux cleaned = 0.000705872 Jy ! Component: 1500 - total flux cleaned = 0.000724858 Jy ! Component: 1550 - total flux cleaned = 0.000743654 Jy ! Component: 1600 - total flux cleaned = 0.000756024 Jy ! Component: 1650 - total flux cleaned = 0.00075595 Jy ! Component: 1700 - total flux cleaned = 0.000768101 Jy ! Component: 1750 - total flux cleaned = 0.000810169 Jy ! Component: 1800 - total flux cleaned = 0.000798207 Jy ! Component: 1850 - total flux cleaned = 0.000786456 Jy ! Component: 1900 - total flux cleaned = 0.00078651 Jy ! Component: 1950 - total flux cleaned = 0.000798113 Jy ! Component: 2000 - total flux cleaned = 0.000832539 Jy ! Total flux subtracted in 2048 components = 0.000809709 Jy ! Clean residual min=-0.000350 max=0.000393 Jy/beam ! Clean residual mean=-0.000002 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.063592 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 212 components and 0.063592 Jy ![Exited script file: muppet] wmap "J1628-0041_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.057 at 2.557 degrees (North through East) ! Clean map min=-0.00072176 max=0.05173 Jy/beam ! Writing clean map to FITS file: J1628-0041_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 0.05173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109052 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.632429 0.632429 1.26486 2.52971 5.05943 10.1189 20.2377 40.4754 80.9509 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.057 at 2.557 degrees (North through East) ! Clean map min=-0.00072176 max=0.05173 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 J1628-0041_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:39:01 2019