! Started logfile: J1849+3024_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:32:17 2019 obs J1849+3024_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1849+3024_X_2017_04_28_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.89883 visibilities/baseline/integration-bin. ! Found source: J1849+3024 ! ! 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 907 lines of history. ! ! Reading 55332 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 J1849+3024_X_2017_04_28_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.797621Jy sigma=0.006994 ! Fit after self-cal, rms=0.789279Jy sigma=0.006934 ! 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=0.7719 mas, bmaj=1.513 mas, bpa=-7.96 degrees ! Estimated noise=605.606 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 = 0.170996 Jy ! Component: 100 - total flux cleaned = 0.208406 Jy ! Total flux subtracted in 100 components = 0.208406 Jy ! Clean residual min=-0.005096 max=0.011430 Jy/beam ! Clean residual mean=0.000063 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.208406 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.208406 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=0.092780Jy sigma=0.000707 ! Fit after self-cal, rms=0.092774Jy sigma=0.000707 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120217 Jy ! Component: 100 - total flux cleaned = 0.0179375 Jy ! Total flux subtracted in 100 components = 0.0179375 Jy ! Clean residual min=-0.004822 max=0.005127 Jy/beam ! Clean residual mean=0.000083 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.226343 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.226343 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=0.091781Jy sigma=0.000690 ! Fit after self-cal, rms=0.091744Jy sigma=0.000690 ! 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=0.9605 mas, bmaj=1.734 mas, bpa=-6.59 degrees ! Estimated noise=349.822 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 = 0.00140981 Jy ! Component: 100 - total flux cleaned = 0.00121443 Jy ! Component: 150 - total flux cleaned = 0.00105148 Jy ! Component: 200 - total flux cleaned = 0.00090548 Jy ! Total flux subtracted in 200 components = 0.00090548 Jy ! Clean residual min=-0.004198 max=0.004493 Jy/beam ! Clean residual mean=0.000079 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.227249 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.227249 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=0.091545Jy sigma=0.000688 ! Fit after self-cal, rms=0.091526Jy sigma=0.000688 ! 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 0.98 KP 1.00 ! LA 1.02 MK 0.96 NL 0.98 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 1.04 ! LA 1.02 MK 0.95 NL 0.97 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.98 ! LA 1.05 MK 0.97 NL 0.98 OV 1.01 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.99 KP 1.01 ! LA 1.05 MK 0.98 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 1.02 ! LA 1.07 MK 0.99 NL 0.99 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.96 KP 1.01 ! LA 1.05 MK 0.97 NL 0.99 OV 0.97 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 0.99 ! LA 1.07 MK 0.97 NL 0.97 OV 0.96 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 1.01 ! LA 1.03 MK 0.95 NL 0.97 OV 0.97 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.03 KP 1.01 ! LA 1.06 MK 0.94 NL 0.97 OV 0.96 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.02 ! LA 1.07 MK 0.96 NL 0.98 OV 0.97 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 1.00 ! LA 1.06 MK 0.97 NL 1.00 OV 0.98 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.01 KP 0.98 ! LA 1.06 MK 0.96 NL 0.99 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.091526Jy sigma=0.000688 ! Fit after self-cal, rms=0.090923Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9552 mas, bmaj=1.727 mas, bpa=-6.898 degrees ! Estimated noise=345.368 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 = -5.27342e-05 Jy ! Component: 100 - total flux cleaned = -0.000247153 Jy ! Component: 150 - total flux cleaned = -0.00048526 Jy ! Component: 200 - total flux cleaned = -0.000488992 Jy ! Total flux subtracted in 200 components = -0.000488992 Jy ! Clean residual min=-0.004243 max=0.004755 Jy/beam ! Clean residual mean=0.000065 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.22676 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.22676 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=0.090810Jy sigma=0.000682 ! Fit after self-cal, rms=0.090831Jy sigma=0.000682 ! 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=0.090831Jy sigma=0.000682 ! Fit after self-cal, rms=0.097519Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9533 mas, bmaj=1.736 mas, bpa=-7.001 degrees ! Estimated noise=346.049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145947 Jy ! Component: 100 - total flux cleaned = 0.00145966 Jy ! Component: 150 - total flux cleaned = 0.00149269 Jy ! Component: 200 - total flux cleaned = 0.0015192 Jy ! Total flux subtracted in 200 components = 0.0015192 Jy ! Clean residual min=-0.001244 max=0.004119 Jy/beam ! Clean residual mean=-0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.228279 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.228279 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=0.097491Jy sigma=0.000659 ! Fit after self-cal, rms=0.097673Jy sigma=0.000659 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 (0.4, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346773 Jy ! Component: 100 - total flux cleaned = 0.0038146 Jy ! Component: 150 - total flux cleaned = 0.00377793 Jy ! Component: 200 - total flux cleaned = 0.00371316 Jy ! Total flux subtracted in 200 components = 0.00371316 Jy ! Clean residual min=-0.001250 max=0.001167 Jy/beam ! Clean residual mean=0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.231992 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 44 components and 0.231992 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=0.097545Jy sigma=0.000657 ! Fit after self-cal, rms=0.097528Jy sigma=0.000657 ! 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=0.097528Jy sigma=0.000657 ! Fit after self-cal, rms=0.097991Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9516 mas, bmaj=1.735 mas, bpa=-7.028 degrees ! Estimated noise=345.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105467 Jy ! Component: 100 - total flux cleaned = 0.00138627 Jy ! Component: 150 - total flux cleaned = 0.00155478 Jy ! Component: 200 - total flux cleaned = 0.00163959 Jy ! Total flux subtracted in 200 components = 0.00163959 Jy ! Clean residual min=-0.001030 max=0.000833 Jy/beam ! Clean residual mean=0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.233632 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.233632 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=0.097966Jy sigma=0.000657 ! Fit after self-cal, rms=0.097969Jy sigma=0.000657 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 = 0.000158423 Jy ! Component: 100 - total flux cleaned = 0.000273577 Jy ! Component: 150 - total flux cleaned = 0.000290992 Jy ! Component: 200 - total flux cleaned = 0.000291134 Jy ! Total flux subtracted in 200 components = 0.000291134 Jy ! Clean residual min=-0.000965 max=0.000804 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.233923 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.233923 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=0.097960Jy sigma=0.000657 ! Fit after self-cal, rms=0.097960Jy sigma=0.000657 ! 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=0.097960Jy sigma=0.000657 ! Fit after self-cal, rms=0.098007Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=2.638 mas, bpa=-0.3452 degrees ! Estimated noise=439.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336719 Jy ! Component: 100 - total flux cleaned = 0.000453756 Jy ! Component: 150 - total flux cleaned = 0.000539368 Jy ! Component: 200 - total flux cleaned = 0.000583904 Jy ! Total flux subtracted in 200 components = 0.000583904 Jy ! Clean residual min=-0.000814 max=0.000978 Jy/beam ! Clean residual mean=0.000005 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.234507 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.234507 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=0.098003Jy sigma=0.000657 ! Fit after self-cal, rms=0.098003Jy sigma=0.000657 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 = -3.11749e-05 Jy ! Component: 100 - total flux cleaned = 2.1546e-05 Jy ! Component: 150 - total flux cleaned = 6.16681e-05 Jy ! Component: 200 - total flux cleaned = 8.31119e-05 Jy ! Total flux subtracted in 200 components = 8.31119e-05 Jy ! Clean residual min=-0.000798 max=0.000976 Jy/beam ! Clean residual mean=0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.23459 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 79 components and 0.23459 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=0.098001Jy sigma=0.000657 ! Fit after self-cal, rms=0.098001Jy sigma=0.000657 ! 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=0.9506 mas, bmaj=1.736 mas, bpa=-7 degrees ! Estimated noise=345.706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9506 x 1.736 at -7 degrees (North through East) ! Clean map min=-0.00084102 max=0.21472 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=0.7663 mas, bmaj=1.525 mas, bpa=-8.384 degrees ! Estimated noise=593.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.167514 Jy ! Component: 100 - total flux cleaned = 0.204983 Jy ! Component: 150 - total flux cleaned = 0.218594 Jy ! Component: 200 - total flux cleaned = 0.22519 Jy ! Total flux subtracted in 200 components = 0.22519 Jy ! Clean residual min=-0.001968 max=0.003345 Jy/beam ! Clean residual mean=-0.000003 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.22519 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 0.22519 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=1.736 mas, bpa=-7 degrees ! Estimated noise=345.706 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 = 0.00466932 Jy ! Component: 100 - total flux cleaned = 0.00722275 Jy ! Component: 150 - total flux cleaned = 0.00846606 Jy ! Component: 200 - total flux cleaned = 0.00885619 Jy ! Total flux subtracted in 200 components = 0.00885619 Jy ! Clean residual min=-0.001043 max=0.000951 Jy/beam ! Clean residual mean=0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.234046 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.234046 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=2.186 mas, bmaj=2.638 mas, bpa=-0.3452 degrees ! Estimated noise=439.542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603948 Jy ! Component: 100 - total flux cleaned = 0.000641983 Jy ! Component: 150 - total flux cleaned = 0.000656276 Jy ! Component: 200 - total flux cleaned = 0.0006564 Jy ! Total flux subtracted in 200 components = 0.0006564 Jy ! Clean residual min=-0.000796 max=0.000969 Jy/beam ! Clean residual mean=0.000005 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.234702 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 = 8.29957e-06 Jy ! Component: 100 - total flux cleaned = 7.90724e-06 Jy ! Component: 150 - total flux cleaned = 7.52646e-06 Jy ! Component: 200 - total flux cleaned = 7.16068e-06 Jy ! Total flux subtracted in 200 components = 7.16068e-06 Jy ! Clean residual min=-0.000790 max=0.000978 Jy/beam ! Clean residual mean=0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.23471 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 0.23471 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9506 mas, bmaj=1.736 mas, bpa=-7 degrees ! Estimated noise=345.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.59171e-05 Jy ! Component: 100 - total flux cleaned = 5.00279e-05 Jy ! Component: 150 - total flux cleaned = 3.08906e-05 Jy ! Component: 200 - total flux cleaned = -2.63848e-06 Jy ! Total flux subtracted in 200 components = -2.63848e-06 Jy ! Clean residual min=-0.000967 max=0.000933 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.234707 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.234707 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=0.098008Jy sigma=0.000657 ! Fit after self-cal, rms=0.098006Jy sigma=0.000657 wmodel J1849+3024_X_2017_04_28_pus_map.mod ! Writing 63 model components to file: J1849+3024_X_2017_04_28_pus_map.mod wobs J1849+3024_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1849+3024_X_2017_04_28_pus_uvs.fits wwins J1849+3024_X_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J1849+3024_X_2017_04_28_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 = -0.000128657 Jy ! Component: 100 - total flux cleaned = -9.8281e-05 Jy ! Component: 150 - total flux cleaned = -0.000126086 Jy ! Component: 200 - total flux cleaned = -0.000153522 Jy ! Component: 250 - total flux cleaned = -0.000219155 Jy ! Component: 300 - total flux cleaned = -0.000244973 Jy ! Component: 350 - total flux cleaned = -0.000295241 Jy ! Component: 400 - total flux cleaned = -0.000344136 Jy ! Component: 450 - total flux cleaned = -0.000368033 Jy ! Component: 500 - total flux cleaned = -0.000368162 Jy ! Component: 550 - total flux cleaned = -0.000402568 Jy ! Component: 600 - total flux cleaned = -0.000424841 Jy ! Component: 650 - total flux cleaned = -0.000479742 Jy ! Component: 700 - total flux cleaned = -0.000511993 Jy ! Component: 750 - total flux cleaned = -0.000533201 Jy ! Component: 800 - total flux cleaned = -0.00054359 Jy ! Component: 850 - total flux cleaned = -0.000564413 Jy ! Component: 900 - total flux cleaned = -0.000574843 Jy ! Component: 950 - total flux cleaned = -0.00061497 Jy ! Component: 1000 - total flux cleaned = -0.000624789 Jy ! Component: 1050 - total flux cleaned = -0.000615249 Jy ! Component: 1100 - total flux cleaned = -0.000663496 Jy ! Component: 1150 - total flux cleaned = -0.000691976 Jy ! Component: 1200 - total flux cleaned = -0.000691943 Jy ! Component: 1250 - total flux cleaned = -0.000747729 Jy ! Component: 1300 - total flux cleaned = -0.000765914 Jy ! Component: 1350 - total flux cleaned = -0.000802183 Jy ! Component: 1400 - total flux cleaned = -0.000802332 Jy ! Component: 1450 - total flux cleaned = -0.000873402 Jy ! Component: 1500 - total flux cleaned = -0.00088209 Jy ! Component: 1550 - total flux cleaned = -0.00089089 Jy ! Component: 1600 - total flux cleaned = -0.000925341 Jy ! Component: 1650 - total flux cleaned = -0.000942347 Jy ! Component: 1700 - total flux cleaned = -0.000933994 Jy ! Component: 1750 - total flux cleaned = -0.000984316 Jy ! Component: 1800 - total flux cleaned = -0.000984338 Jy ! Component: 1850 - total flux cleaned = -0.00100089 Jy ! Component: 1900 - total flux cleaned = -0.00100906 Jy ! Component: 1950 - total flux cleaned = -0.00100107 Jy ! Component: 2000 - total flux cleaned = -0.00102517 Jy ! Total flux subtracted in 2048 components = -0.00100931 Jy ! Clean residual min=-0.000425 max=0.000427 Jy/beam ! Clean residual mean=0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.233698 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 217 components and 0.233698 Jy ![Exited script file: muppet] wmap "J1849+3024_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9506 x 1.736 at -7 degrees (North through East) ! Clean map min=-0.00075138 max=0.21469 Jy/beam ! Writing clean map to FITS file: J1849+3024_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.214693 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000147952 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.20674 0.20674 0.41348 0.826959 1.65392 3.30784 6.61568 13.2314 26.4627 52.9254 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.214 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9506 x 1.736 at -7 degrees (North through East) ! Clean map min=-0.00075138 max=0.21469 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 J1849+3024_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:32:20 2019