! Started logfile: J1044+8054_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:48:16 2019 obs J1044+8054_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1044+8054_X_2017_05_31_pus_uva.fits ! AN table 1: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855892 visibilities/baseline/integration-bin. ! Found source: J1044+8054 ! ! 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 15252 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 J1044+8054_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.386431Jy sigma=0.002753 ! Fit after self-cal, rms=0.343625Jy sigma=0.002415 ! 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=0.8091 mas, bmaj=0.8489 mas, bpa=-81.76 degrees ! Estimated noise=1190.49 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 = 0.537435 Jy ! Component: 100 - total flux cleaned = 0.712774 Jy ! Total flux subtracted in 100 components = 0.712774 Jy ! Clean residual min=-0.023695 max=0.080263 Jy/beam ! Clean residual mean=-0.000230 rms=0.007136 Jy/beam ! Combined flux in latest and established models = 0.712774 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.712774 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=0.202202Jy sigma=0.001562 ! Fit after self-cal, rms=0.201380Jy sigma=0.001557 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0892369 Jy ! Component: 100 - total flux cleaned = 0.136832 Jy ! Total flux subtracted in 100 components = 0.136832 Jy ! Clean residual min=-0.016102 max=0.041133 Jy/beam ! Clean residual mean=-0.000085 rms=0.004404 Jy/beam ! Combined flux in latest and established models = 0.849606 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.849606 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=0.152320Jy sigma=0.001065 ! Fit after self-cal, rms=0.151808Jy sigma=0.001061 ! Inverting map ! Added new window around map position (-2, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.037609 Jy ! Component: 100 - total flux cleaned = 0.0575111 Jy ! Total flux subtracted in 100 components = 0.0575111 Jy ! Clean residual min=-0.013715 max=0.019206 Jy/beam ! Clean residual mean=-0.000014 rms=0.003629 Jy/beam ! Combined flux in latest and established models = 0.907117 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.907117 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=0.142811Jy sigma=0.000947 ! Fit after self-cal, rms=0.142145Jy sigma=0.000941 ! 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=1.041 mas, bmaj=1.134 mas, bpa=59.87 degrees ! Estimated noise=764.725 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 = 0.0212869 Jy ! Component: 100 - total flux cleaned = 0.0329542 Jy ! Component: 150 - total flux cleaned = 0.0401878 Jy ! Component: 200 - total flux cleaned = 0.0437479 Jy ! Total flux subtracted in 200 components = 0.0437479 Jy ! Clean residual min=-0.014305 max=0.015425 Jy/beam ! Clean residual mean=0.000141 rms=0.003686 Jy/beam ! Combined flux in latest and established models = 0.950865 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.950865 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=0.140948Jy sigma=0.000903 ! Fit after self-cal, rms=0.140722Jy sigma=0.000900 ! 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 1.01 FD 0.99 HN 0.98 KP 1.00 ! LA 0.97 MK 0.98 NL 0.95 OV 1.10 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 0.95 ! LA 0.97 MK 0.97 NL 0.96 OV 1.10 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.01 KP 0.90 ! LA 0.99 MK 0.97 NL 0.96 OV 1.09 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 0.98 ! LA 1.00 MK 0.98 NL 0.95 OV 1.08 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.96 KP 0.99 ! LA 0.98 MK 0.99 NL 0.87 OV 1.10 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.98 KP 0.98 ! LA 0.98 MK 0.99 NL 0.86 OV 1.01 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 0.98 ! LA 1.00 MK 0.97 NL 0.86 OV 1.00 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.02 KP 0.99 ! LA 0.97 MK 0.95 NL 0.86 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.04 KP 0.98 ! LA 0.98 MK 0.96 NL 0.86 OV 1.00 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 0.98 ! LA 1.00 MK 0.99 NL 0.87 OV 0.99 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.02 KP 0.89 ! LA 1.00 MK 0.98 NL 0.87 OV 1.00 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.97 KP 0.93 ! LA 0.99 MK 0.99 NL 0.88 OV 1.10 ! PT 1.07 SC 1.04 ! ! ! Fit before self-cal, rms=0.140722Jy sigma=0.000900 ! Fit after self-cal, rms=0.127313Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.141 mas, bpa=60.04 degrees ! Estimated noise=757.494 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 = -0.000219972 Jy ! Component: 100 - total flux cleaned = -0.00130589 Jy ! Component: 150 - total flux cleaned = -0.00190687 Jy ! Component: 200 - total flux cleaned = -0.00235633 Jy ! Total flux subtracted in 200 components = -0.00235633 Jy ! Clean residual min=-0.011376 max=0.009966 Jy/beam ! Clean residual mean=0.000032 rms=0.002513 Jy/beam ! Combined flux in latest and established models = 0.948509 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.948509 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=0.125865Jy sigma=0.000764 ! Fit after self-cal, rms=0.125773Jy sigma=0.000763 ! 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=0.125773Jy sigma=0.000763 ! Fit after self-cal, rms=0.112140Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.044 mas, bmaj=1.14 mas, bpa=60.34 degrees ! Estimated noise=759.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211066 Jy ! Component: 100 - total flux cleaned = 0.00191036 Jy ! Component: 150 - total flux cleaned = 0.00190776 Jy ! Component: 200 - total flux cleaned = 0.00202851 Jy ! Total flux subtracted in 200 components = 0.00202851 Jy ! Clean residual min=-0.002684 max=0.005960 Jy/beam ! Clean residual mean=-0.000028 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.950537 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.950537 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=0.111962Jy sigma=0.000654 ! Fit after self-cal, rms=0.112135Jy sigma=0.000654 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 (-5.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00601184 Jy ! Component: 100 - total flux cleaned = 0.0095263 Jy ! Component: 150 - total flux cleaned = 0.0115119 Jy ! Component: 200 - total flux cleaned = 0.0126376 Jy ! Total flux subtracted in 200 components = 0.0126376 Jy ! Clean residual min=-0.002666 max=0.002702 Jy/beam ! Clean residual mean=0.000010 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.963175 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 0.963175 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=0.111751Jy sigma=0.000650 ! Fit after self-cal, rms=0.111722Jy sigma=0.000650 ! 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=0.111722Jy sigma=0.000650 ! Fit after self-cal, rms=0.111758Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.046 mas, bmaj=1.138 mas, bpa=60.62 degrees ! Estimated noise=758.645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208636 Jy ! Component: 100 - total flux cleaned = 0.00301846 Jy ! Component: 150 - total flux cleaned = 0.00374327 Jy ! Component: 200 - total flux cleaned = 0.00437729 Jy ! Total flux subtracted in 200 components = 0.00437729 Jy ! Clean residual min=-0.002097 max=0.002417 Jy/beam ! Clean residual mean=0.000009 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.967552 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.967552 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=0.111654Jy sigma=0.000648 ! Fit after self-cal, rms=0.111642Jy sigma=0.000648 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 (-3.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123663 Jy ! Component: 100 - total flux cleaned = 0.00106626 Jy ! Component: 150 - total flux cleaned = 0.000867184 Jy ! Component: 200 - total flux cleaned = 0.00082263 Jy ! Total flux subtracted in 200 components = 0.00082263 Jy ! Clean residual min=-0.002046 max=0.002261 Jy/beam ! Clean residual mean=0.000012 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.968375 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.968375 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=0.111569Jy sigma=0.000648 ! Fit after self-cal, rms=0.111562Jy sigma=0.000648 ! 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=0.111562Jy sigma=0.000648 ! Fit after self-cal, rms=0.111552Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.508 mas, bmaj=2.658 mas, bpa=42.19 degrees ! Estimated noise=981.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190063 Jy ! Component: 100 - total flux cleaned = 0.00228575 Jy ! Component: 150 - total flux cleaned = 0.0023797 Jy ! Component: 200 - total flux cleaned = 0.00245976 Jy ! Total flux subtracted in 200 components = 0.00245976 Jy ! Clean residual min=-0.002246 max=0.002560 Jy/beam ! Clean residual mean=0.000029 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.970835 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.970835 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=0.111523Jy sigma=0.000647 ! Fit after self-cal, rms=0.111519Jy sigma=0.000647 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 = 0.000287625 Jy ! Component: 100 - total flux cleaned = 0.000290406 Jy ! Component: 150 - total flux cleaned = 0.000313289 Jy ! Component: 200 - total flux cleaned = 0.000351271 Jy ! Total flux subtracted in 200 components = 0.000351271 Jy ! Clean residual min=-0.002244 max=0.002565 Jy/beam ! Clean residual mean=0.000032 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.971186 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.971186 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=0.111508Jy sigma=0.000647 ! Fit after self-cal, rms=0.111506Jy sigma=0.000647 ! 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=1.046 mas, bmaj=1.138 mas, bpa=60.79 degrees ! Estimated noise=758.468 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.046 x 1.138 at 60.79 degrees (North through East) ! Clean map min=-0.0017145 max=0.72291 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 ! Performing amp+phase self-cal ! ! 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=0.111506Jy sigma=0.000647 ! Fit after self-cal, rms=0.107145Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=1.137 mas, bpa=60.95 degrees ! Estimated noise=758.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322357 Jy ! Component: 100 - total flux cleaned = 0.000373995 Jy ! Component: 150 - total flux cleaned = 0.000375151 Jy ! Component: 200 - total flux cleaned = 0.000337664 Jy ! Total flux subtracted in 200 components = 0.000337664 Jy ! Clean residual min=-0.001876 max=0.002073 Jy/beam ! Clean residual mean=0.000006 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.971524 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 121 components and 0.971524 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=0.107106Jy sigma=0.000605 ! Fit after self-cal, rms=0.107104Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181744 Jy ! Component: 100 - total flux cleaned = 0.000145401 Jy ! Component: 150 - total flux cleaned = 0.000112058 Jy ! Component: 200 - total flux cleaned = 8.00274e-05 Jy ! Total flux subtracted in 200 components = 8.00274e-05 Jy ! Clean residual min=-0.001823 max=0.001992 Jy/beam ! Clean residual mean=0.000007 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.971604 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 123 components and 0.971604 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=0.107080Jy sigma=0.000605 ! Fit after self-cal, rms=0.107079Jy sigma=0.000605 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.107079Jy sigma=0.000605 ! Fit after self-cal, rms=0.107115Jy sigma=0.000605 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=0.8101 mas, bmaj=0.8507 mas, bpa=-78.4 degrees ! Estimated noise=1185.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.534555 Jy ! Component: 100 - total flux cleaned = 0.712404 Jy ! Component: 150 - total flux cleaned = 0.803432 Jy ! Component: 200 - total flux cleaned = 0.857173 Jy ! Total flux subtracted in 200 components = 0.857173 Jy ! Clean residual min=-0.008169 max=0.027297 Jy/beam ! Clean residual mean=-0.000144 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 0.857173 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.857173 Jy ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=1.137 mas, bpa=61.02 degrees ! Estimated noise=758.413 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 = 0.0429289 Jy ! Component: 100 - total flux cleaned = 0.0659165 Jy ! Component: 150 - total flux cleaned = 0.07961 Jy ! Component: 200 - total flux cleaned = 0.0888671 Jy ! Total flux subtracted in 200 components = 0.0888671 Jy ! Clean residual min=-0.003054 max=0.005330 Jy/beam ! Clean residual mean=-0.000065 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.94604 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 32 components and 0.94604 Jy ! Inverting map ! Added new window around map position (-7.4, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676844 Jy ! Component: 100 - total flux cleaned = 0.0119559 Jy ! Component: 150 - total flux cleaned = 0.0160044 Jy ! Component: 200 - total flux cleaned = 0.0192099 Jy ! Total flux subtracted in 200 components = 0.0192099 Jy ! Clean residual min=-0.002204 max=0.002484 Jy/beam ! Clean residual mean=-0.000014 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.96525 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 53 components and 0.96525 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=2.507 mas, bmaj=2.658 mas, bpa=41.88 degrees ! Estimated noise=981.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348708 Jy ! Component: 100 - total flux cleaned = 0.00540629 Jy ! Component: 150 - total flux cleaned = 0.00665345 Jy ! Component: 200 - total flux cleaned = 0.00731996 Jy ! Total flux subtracted in 200 components = 0.00731996 Jy ! Clean residual min=-0.002177 max=0.002548 Jy/beam ! Clean residual mean=0.000016 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.97257 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 = 0.000245319 Jy ! Component: 100 - total flux cleaned = 0.000430813 Jy ! Component: 150 - total flux cleaned = 0.000511907 Jy ! Component: 200 - total flux cleaned = 0.00060349 Jy ! Total flux subtracted in 200 components = 0.00060349 Jy ! Clean residual min=-0.002167 max=0.002522 Jy/beam ! Clean residual mean=0.000020 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.973173 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 106 components and 0.973173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=1.137 mas, bpa=61.02 degrees ! Estimated noise=758.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000197801 Jy ! Component: 100 - total flux cleaned = -0.000262947 Jy ! Component: 150 - total flux cleaned = -0.000325619 Jy ! Component: 200 - total flux cleaned = -0.000275426 Jy ! Total flux subtracted in 200 components = -0.000275426 Jy ! Clean residual min=-0.002013 max=0.002071 Jy/beam ! Clean residual mean=0.000008 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.972898 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 113 components and 0.972898 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=0.107253Jy sigma=0.000606 ! Fit after self-cal, rms=0.107222Jy sigma=0.000606 wmodel J1044+8054_X_2017_05_31_pus_map.mod ! Writing 113 model components to file: J1044+8054_X_2017_05_31_pus_map.mod wobs J1044+8054_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1044+8054_X_2017_05_31_pus_uvs.fits wwins J1044+8054_X_2017_05_31_pus_map.win ! wwins: Wrote 6 windows to J1044+8054_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 = 0.000439033 Jy ! Component: 100 - total flux cleaned = 0.000796971 Jy ! Component: 150 - total flux cleaned = 0.0012745 Jy ! Component: 200 - total flux cleaned = 0.00170291 Jy ! Component: 250 - total flux cleaned = 0.00192706 Jy ! Component: 300 - total flux cleaned = 0.00220705 Jy ! Component: 350 - total flux cleaned = 0.00235828 Jy ! Component: 400 - total flux cleaned = 0.00250752 Jy ! Component: 450 - total flux cleaned = 0.00271174 Jy ! Component: 500 - total flux cleaned = 0.00282585 Jy ! Component: 550 - total flux cleaned = 0.00288148 Jy ! Component: 600 - total flux cleaned = 0.00296411 Jy ! Component: 650 - total flux cleaned = 0.00307256 Jy ! Component: 700 - total flux cleaned = 0.0030991 Jy ! Component: 750 - total flux cleaned = 0.00315201 Jy ! Component: 800 - total flux cleaned = 0.00322998 Jy ! Component: 850 - total flux cleaned = 0.00330679 Jy ! Component: 900 - total flux cleaned = 0.00340796 Jy ! Component: 950 - total flux cleaned = 0.00350772 Jy ! Component: 1000 - total flux cleaned = 0.00353263 Jy ! Component: 1050 - total flux cleaned = 0.00370333 Jy ! Component: 1100 - total flux cleaned = 0.0038237 Jy ! Component: 1150 - total flux cleaned = 0.00394303 Jy ! Component: 1200 - total flux cleaned = 0.00403715 Jy ! Component: 1250 - total flux cleaned = 0.00413072 Jy ! Component: 1300 - total flux cleaned = 0.00424648 Jy ! Component: 1350 - total flux cleaned = 0.00433801 Jy ! Component: 1400 - total flux cleaned = 0.00433788 Jy ! Component: 1450 - total flux cleaned = 0.00436055 Jy ! Component: 1500 - total flux cleaned = 0.00449423 Jy ! Component: 1550 - total flux cleaned = 0.00440542 Jy ! Component: 1600 - total flux cleaned = 0.00444906 Jy ! Component: 1650 - total flux cleaned = 0.00449245 Jy ! Component: 1700 - total flux cleaned = 0.00444925 Jy ! Component: 1750 - total flux cleaned = 0.00449215 Jy ! Component: 1800 - total flux cleaned = 0.00455601 Jy ! Component: 1850 - total flux cleaned = 0.00459814 Jy ! Component: 1900 - total flux cleaned = 0.00468165 Jy ! Component: 1950 - total flux cleaned = 0.00470222 Jy ! Component: 2000 - total flux cleaned = 0.00476411 Jy ! Total flux subtracted in 2048 components = 0.00478431 Jy ! Clean residual min=-0.001308 max=0.001152 Jy/beam ! Clean residual mean=0.000007 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.977682 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 266 components and 0.977682 Jy ![Exited script file: muppet] wmap "J1044+8054_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 1.137 at 61.02 degrees (North through East) ! Clean map min=-0.0015092 max=0.72151 Jy/beam ! Writing clean map to FITS file: J1044+8054_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 0.72151 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000367691 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.152884 0.152884 0.305768 0.611537 1.22307 2.44615 4.89229 9.78458 19.5692 39.1383 78.2767 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.721 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.047 x 1.137 at 61.02 degrees (North through East) ! Clean map min=-0.0015092 max=0.72151 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 J1044+8054_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:48:18 2019