! Started logfile: J2105+0033_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:54:23 2019 obs J2105+0033_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J2105+0033_X_2017_05_31_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976839 visibilities/baseline/integration-bin. ! Found source: J2105+0033 ! ! 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 1698 lines of history. ! ! Reading 74904 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 J2105+0033_X_2017_05_31_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932621Jy sigma=0.007758 ! Fit after self-cal, rms=0.917449Jy sigma=0.007657 ! 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=0.7288 mas, bmaj=1.761 mas, bpa=-0.8852 degrees ! Estimated noise=500.653 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 = 0.0644601 Jy ! Component: 100 - total flux cleaned = 0.0820691 Jy ! Total flux subtracted in 100 components = 0.0820691 Jy ! Clean residual min=-0.003935 max=0.010212 Jy/beam ! Clean residual mean=-0.000014 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.0820691 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0820691 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=0.085176Jy sigma=0.000665 ! Fit after self-cal, rms=0.085152Jy sigma=0.000664 ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996998 Jy ! Component: 100 - total flux cleaned = 0.0155607 Jy ! Total flux subtracted in 100 components = 0.0155607 Jy ! Clean residual min=-0.002236 max=0.003123 Jy/beam ! Clean residual mean=-0.000003 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.0976298 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0976298 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=0.083882Jy sigma=0.000652 ! Fit after self-cal, rms=0.083800Jy sigma=0.000652 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448233 Jy ! Component: 100 - total flux cleaned = 0.00717338 Jy ! Total flux subtracted in 100 components = 0.00717338 Jy ! Clean residual min=-0.001746 max=0.002205 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.104803 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.104803 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=0.083530Jy sigma=0.000649 ! Fit after self-cal, rms=0.083518Jy sigma=0.000649 ! 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=0.8788 mas, bmaj=2.03 mas, bpa=-1.751 degrees ! Estimated noise=313.522 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 = 0.00264643 Jy ! Component: 100 - total flux cleaned = 0.00399666 Jy ! Component: 150 - total flux cleaned = 0.00482505 Jy ! Component: 200 - total flux cleaned = 0.00530909 Jy ! Total flux subtracted in 200 components = 0.00530909 Jy ! Clean residual min=-0.001257 max=0.001446 Jy/beam ! Clean residual mean=0.000007 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.110112 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.110112 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=0.083435Jy sigma=0.000648 ! Fit after self-cal, rms=0.083432Jy sigma=0.000648 ! 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 1.00 HN 1.03 KP 1.02 ! LA 0.94 MK 0.99 NL 1.01 OV 1.05 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.04 KP 0.95 ! LA 0.99 MK 0.96 NL 1.00 OV 1.05 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.06 KP 0.93 ! LA 0.97 MK 0.98 NL 1.02 OV 1.06 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 0.98 OV 1.05 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.05 KP 1.02 ! LA 0.97 MK 1.06 NL 0.89 OV 1.07 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.03 KP 0.98 ! LA 1.00 MK 0.98 NL 0.93 OV 1.00 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.09 KP 0.99 ! LA 1.01 MK 1.02 NL 0.90 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.06 HN 1.08 KP 0.99 ! LA 0.99 MK 1.01 NL 0.92 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 1.04 ! LA 0.99 MK 1.00 NL 0.95 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.04 KP 0.99 ! LA 1.03 MK 1.02 NL 0.95 OV 1.00 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.04 KP 0.94 ! LA 1.03 MK 1.01 NL 0.93 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 0.97 ! LA 1.01 MK 1.07 NL 0.90 OV 1.11 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.083432Jy sigma=0.000648 ! Fit after self-cal, rms=0.083480Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.885 mas, bmaj=2.03 mas, bpa=-1.808 degrees ! Estimated noise=312.852 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 = 0.000699249 Jy ! Component: 100 - total flux cleaned = 0.00065015 Jy ! Component: 150 - total flux cleaned = 0.000669156 Jy ! Component: 200 - total flux cleaned = 0.000668902 Jy ! Total flux subtracted in 200 components = 0.000668902 Jy ! Clean residual min=-0.000965 max=0.000971 Jy/beam ! Clean residual mean=0.000009 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.110781 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 46 components and 0.110781 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=0.083460Jy sigma=0.000647 ! Fit after self-cal, rms=0.083464Jy 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=0.083464Jy sigma=0.000647 ! Fit after self-cal, rms=0.084929Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.032 mas, bpa=-1.843 degrees ! Estimated noise=313.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000565557 Jy ! Component: 100 - total flux cleaned = 0.00056518 Jy ! Component: 150 - total flux cleaned = 0.000574946 Jy ! Component: 200 - total flux cleaned = 0.000574385 Jy ! Total flux subtracted in 200 components = 0.000574385 Jy ! Clean residual min=-0.000844 max=0.000816 Jy/beam ! Clean residual mean=0.000006 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.111356 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.111356 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=0.084924Jy sigma=0.000646 ! Fit after self-cal, rms=0.084953Jy sigma=0.000646 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 = 8.72603e-05 Jy ! Component: 100 - total flux cleaned = 0.000114584 Jy ! Component: 150 - total flux cleaned = 0.000122913 Jy ! Component: 200 - total flux cleaned = 0.000130451 Jy ! Total flux subtracted in 200 components = 0.000130451 Jy ! Clean residual min=-0.000828 max=0.000795 Jy/beam ! Clean residual mean=0.000006 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.111486 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.111486 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=0.084951Jy sigma=0.000646 ! Fit after self-cal, rms=0.084951Jy sigma=0.000646 ! 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=0.084951Jy sigma=0.000646 ! Fit after self-cal, rms=0.085028Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8858 mas, bmaj=2.032 mas, bpa=-1.851 degrees ! Estimated noise=313.507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366339 Jy ! Component: 100 - total flux cleaned = 0.000366192 Jy ! Component: 150 - total flux cleaned = 0.000373576 Jy ! Component: 200 - total flux cleaned = 0.000380518 Jy ! Total flux subtracted in 200 components = 0.000380518 Jy ! Clean residual min=-0.000837 max=0.000768 Jy/beam ! Clean residual mean=0.000005 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.111867 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.111867 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=0.085026Jy sigma=0.000646 ! Fit after self-cal, rms=0.085028Jy sigma=0.000646 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 = 5.96837e-05 Jy ! Component: 100 - total flux cleaned = 7.34147e-05 Jy ! Component: 150 - total flux cleaned = 7.96662e-05 Jy ! Component: 200 - total flux cleaned = 7.96537e-05 Jy ! Total flux subtracted in 200 components = 7.96537e-05 Jy ! Clean residual min=-0.000825 max=0.000751 Jy/beam ! Clean residual mean=0.000005 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.111946 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.111946 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=0.085027Jy sigma=0.000646 ! Fit after self-cal, rms=0.085027Jy sigma=0.000646 ! 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=0.085027Jy sigma=0.000646 ! Fit after self-cal, rms=0.084998Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=3.318 mas, bpa=0.3715 degrees ! Estimated noise=396.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.71196e-05 Jy ! Component: 100 - total flux cleaned = 1.34074e-05 Jy ! Component: 150 - total flux cleaned = -1.48326e-05 Jy ! Component: 200 - total flux cleaned = -4.02877e-05 Jy ! Total flux subtracted in 200 components = -4.02877e-05 Jy ! Clean residual min=-0.000874 max=0.000975 Jy/beam ! Clean residual mean=0.000009 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.111906 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 72 components and 0.111906 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=0.084998Jy sigma=0.000646 ! Fit after self-cal, rms=0.084997Jy sigma=0.000646 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 = 7.4683e-07 Jy ! Component: 100 - total flux cleaned = -1.58473e-05 Jy ! Component: 150 - total flux cleaned = -2.34846e-05 Jy ! Component: 200 - total flux cleaned = -3.4169e-05 Jy ! Total flux subtracted in 200 components = -3.4169e-05 Jy ! Clean residual min=-0.000872 max=0.000968 Jy/beam ! Clean residual mean=0.000009 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.111872 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.111872 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=0.084997Jy sigma=0.000646 ! Fit after self-cal, rms=0.084996Jy sigma=0.000646 ! 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=0.8862 mas, bmaj=2.032 mas, bpa=-1.853 degrees ! Estimated noise=313.569 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8862 x 2.032 at -1.853 degrees (North through East) ! Clean map min=-0.00078462 max=0.082629 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=0.7351 mas, bmaj=1.759 mas, bpa=-0.9859 degrees ! Estimated noise=502.787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642196 Jy ! Component: 100 - total flux cleaned = 0.0838814 Jy ! Component: 150 - total flux cleaned = 0.0942783 Jy ! Component: 200 - total flux cleaned = 0.100204 Jy ! Total flux subtracted in 200 components = 0.100204 Jy ! Clean residual min=-0.001481 max=0.003024 Jy/beam ! Clean residual mean=-0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.100204 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.100204 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.032 mas, bpa=-1.853 degrees ! Estimated noise=313.569 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 = 0.00468931 Jy ! Component: 100 - total flux cleaned = 0.00739089 Jy ! Component: 150 - total flux cleaned = 0.00903796 Jy ! Component: 200 - total flux cleaned = 0.0100687 Jy ! Total flux subtracted in 200 components = 0.0100687 Jy ! Clean residual min=-0.000784 max=0.000709 Jy/beam ! Clean residual mean=0.000003 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.110273 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.110273 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=2.168 mas, bmaj=3.318 mas, bpa=0.3715 degrees ! Estimated noise=396.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896289 Jy ! Component: 100 - total flux cleaned = 0.0012639 Jy ! Component: 150 - total flux cleaned = 0.00144129 Jy ! Component: 200 - total flux cleaned = 0.00150553 Jy ! Total flux subtracted in 200 components = 0.00150553 Jy ! Clean residual min=-0.000871 max=0.000997 Jy/beam ! Clean residual mean=0.000009 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.111778 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) ! Added new window around map position (-0.4, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00046497 Jy ! Component: 100 - total flux cleaned = 0.000483126 Jy ! Component: 150 - total flux cleaned = 0.000350543 Jy ! Component: 200 - total flux cleaned = 0.000253591 Jy ! Total flux subtracted in 200 components = 0.000253591 Jy ! Clean residual min=-0.000830 max=0.000655 Jy/beam ! Clean residual mean=0.000008 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.112032 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 99 components and 0.112032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.032 mas, bpa=-1.853 degrees ! Estimated noise=313.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.17084e-06 Jy ! Component: 100 - total flux cleaned = -5.69141e-05 Jy ! Component: 150 - total flux cleaned = -8.87066e-05 Jy ! Component: 200 - total flux cleaned = -0.000102514 Jy ! Total flux subtracted in 200 components = -0.000102514 Jy ! Clean residual min=-0.000707 max=0.000733 Jy/beam ! Clean residual mean=0.000004 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.111929 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 126 components and 0.111929 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=0.084985Jy sigma=0.000646 ! Fit after self-cal, rms=0.084985Jy sigma=0.000646 wmodel J2105+0033_X_2017_05_31_pus_map.mod ! Writing 126 model components to file: J2105+0033_X_2017_05_31_pus_map.mod wobs J2105+0033_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J2105+0033_X_2017_05_31_pus_uvs.fits wwins J2105+0033_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J2105+0033_X_2017_05_31_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 = 3.96734e-05 Jy ! Component: 100 - total flux cleaned = 5.22121e-05 Jy ! Component: 150 - total flux cleaned = 0.000132408 Jy ! Component: 200 - total flux cleaned = 0.000143036 Jy ! Component: 250 - total flux cleaned = 0.000143108 Jy ! Component: 300 - total flux cleaned = 0.000143197 Jy ! Component: 350 - total flux cleaned = 0.00013334 Jy ! Component: 400 - total flux cleaned = 0.000104146 Jy ! Component: 450 - total flux cleaned = 9.44276e-05 Jy ! Component: 500 - total flux cleaned = 6.61833e-05 Jy ! Component: 550 - total flux cleaned = 5.6652e-05 Jy ! Component: 600 - total flux cleaned = 2.06097e-05 Jy ! Component: 650 - total flux cleaned = 1.2025e-05 Jy ! Component: 700 - total flux cleaned = 7.24529e-05 Jy ! Component: 750 - total flux cleaned = 7.25331e-05 Jy ! Component: 800 - total flux cleaned = 0.000106167 Jy ! Component: 850 - total flux cleaned = 0.000130947 Jy ! Component: 900 - total flux cleaned = 0.00013109 Jy ! Component: 950 - total flux cleaned = 0.00014722 Jy ! Component: 1000 - total flux cleaned = 0.000178906 Jy ! Component: 1050 - total flux cleaned = 0.000194383 Jy ! Component: 1100 - total flux cleaned = 0.000201995 Jy ! Component: 1150 - total flux cleaned = 0.000201851 Jy ! Component: 1200 - total flux cleaned = 0.000194299 Jy ! Component: 1250 - total flux cleaned = 0.000224116 Jy ! Component: 1300 - total flux cleaned = 0.00020194 Jy ! Component: 1350 - total flux cleaned = 0.00022386 Jy ! Component: 1400 - total flux cleaned = 0.000223772 Jy ! Component: 1450 - total flux cleaned = 0.000209426 Jy ! Component: 1500 - total flux cleaned = 0.000237801 Jy ! Component: 1550 - total flux cleaned = 0.000237803 Jy ! Component: 1600 - total flux cleaned = 0.000251666 Jy ! Component: 1650 - total flux cleaned = 0.000258491 Jy ! Component: 1700 - total flux cleaned = 0.000238006 Jy ! Component: 1750 - total flux cleaned = 0.000278632 Jy ! Component: 1800 - total flux cleaned = 0.000251838 Jy ! Component: 1850 - total flux cleaned = 0.000278426 Jy ! Component: 1900 - total flux cleaned = 0.000291518 Jy ! Component: 1950 - total flux cleaned = 0.000304578 Jy ! Component: 2000 - total flux cleaned = 0.000304598 Jy ! Total flux subtracted in 2048 components = 0.000298192 Jy ! Clean residual min=-0.000431 max=0.000382 Jy/beam ! Clean residual mean=0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.112228 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 266 components and 0.112227 Jy ![Exited script file: muppet] wmap "J2105+0033_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8862 x 2.032 at -1.853 degrees (North through East) ! Clean map min=-0.00056827 max=0.082647 Jy/beam ! Writing clean map to FITS file: J2105+0033_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0826471 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121913 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.44253 0.44253 0.88506 1.77012 3.54024 7.08048 14.161 28.3219 56.6438 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8862 x 2.032 at -1.853 degrees (North through East) ! Clean map min=-0.00056827 max=0.082647 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 J2105+0033_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:54:27 2019