! Started logfile: J1224+4335_X_2017_05_27_pus_uvs.log on Fri May 3 10:35:24 2019 obs J1224+4335_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1224+4335_X_2017_05_27_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.895767 visibilities/baseline/integration-bin. ! Found source: J1224+4335 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1033 lines of history. ! ! Reading 40632 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 J1224+4335_X_2017_05_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.852001Jy sigma=0.007427 ! Fit after self-cal, rms=0.847385Jy sigma=0.007388 ! 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=0.8272 mas, bmaj=1.163 mas, bpa=-8.36 degrees ! Estimated noise=806.419 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 = 0.115303 Jy ! Component: 100 - total flux cleaned = 0.148609 Jy ! Total flux subtracted in 100 components = 0.148609 Jy ! Clean residual min=-0.005686 max=0.017702 Jy/beam ! Clean residual mean=-0.000056 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.148609 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.148609 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=0.085531Jy sigma=0.000722 ! Fit after self-cal, rms=0.085353Jy sigma=0.000721 ! Inverting map ! Added new window around map position (0.6, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194617 Jy ! Component: 100 - total flux cleaned = 0.0311584 Jy ! Total flux subtracted in 100 components = 0.0311584 Jy ! Clean residual min=-0.003979 max=0.006664 Jy/beam ! Clean residual mean=-0.000022 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.179767 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.179767 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=0.079884Jy sigma=0.000670 ! Fit after self-cal, rms=0.079660Jy sigma=0.000668 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0084629 Jy ! Component: 100 - total flux cleaned = 0.0137202 Jy ! Total flux subtracted in 100 components = 0.0137202 Jy ! Clean residual min=-0.003168 max=0.003574 Jy/beam ! Clean residual mean=-0.000007 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.193487 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.193487 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=0.078597Jy sigma=0.000658 ! Fit after self-cal, rms=0.078551Jy sigma=0.000657 ! 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=1.038 mas, bmaj=1.416 mas, bpa=-4.37 degrees ! Estimated noise=404.929 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 = 0.00454617 Jy ! Component: 100 - total flux cleaned = 0.00702135 Jy ! Component: 150 - total flux cleaned = 0.00851972 Jy ! Component: 200 - total flux cleaned = 0.00945465 Jy ! Total flux subtracted in 200 components = 0.00945465 Jy ! Clean residual min=-0.001949 max=0.002835 Jy/beam ! Clean residual mean=0.000011 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.202942 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.202942 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=0.078289Jy sigma=0.000655 ! Fit after self-cal, rms=0.078281Jy sigma=0.000655 ! 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 0.97 FD 0.99 HN 0.98 KP 0.99 ! LA 0.98 MK 1.01 NL 0.96 OV 1.02 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.97 KP 0.99 ! LA 1.00 MK 0.96 NL 0.97 OV 1.00 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 0.98 ! LA 1.00 MK 1.02 NL 0.96 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.97 KP 1.01 ! LA 1.02 MK 0.95 NL 0.96 OV 1.01 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.93 KP 1.00 ! LA 0.99 MK 1.04 NL 0.96 OV 0.99 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 1.01 MK 1.02 NL 0.96 OV 0.99 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.98 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.94 KP 0.99 ! LA 0.97 MK 1.02 NL 0.96 OV 1.02 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.95 KP 0.99 ! LA 0.98 MK 1.01 NL 0.98 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.00 KP 0.97 ! LA 1.01 MK 0.98 NL 0.93 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.01 KP 1.01 ! LA 0.99 MK 0.97 NL 0.97 OV 1.00 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.95 KP 0.93 ! LA 0.97 MK 0.96 NL 0.96 OV 0.99 ! PT 1.04 SC 1.10 ! ! ! Fit before self-cal, rms=0.078281Jy sigma=0.000655 ! Fit after self-cal, rms=0.077737Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.427 mas, bpa=-5.804 degrees ! Estimated noise=403.639 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 (1.6, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232172 Jy ! Component: 100 - total flux cleaned = 0.00291301 Jy ! Component: 150 - total flux cleaned = 0.00340632 Jy ! Component: 200 - total flux cleaned = 0.00352891 Jy ! Total flux subtracted in 200 components = 0.00352891 Jy ! Clean residual min=-0.001507 max=0.001503 Jy/beam ! Clean residual mean=0.000007 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.206471 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.206471 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=0.077631Jy sigma=0.000651 ! Fit after self-cal, rms=0.077633Jy sigma=0.000651 ! 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=0.077633Jy sigma=0.000651 ! Fit after self-cal, rms=0.078218Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.422 mas, bpa=-5.06 degrees ! Estimated noise=403.502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000589353 Jy ! Component: 100 - total flux cleaned = 0.000764021 Jy ! Component: 150 - total flux cleaned = 0.000807253 Jy ! Component: 200 - total flux cleaned = 0.000807672 Jy ! Total flux subtracted in 200 components = 0.000807672 Jy ! Clean residual min=-0.000898 max=0.001137 Jy/beam ! Clean residual mean=0.000007 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.207279 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 0.207279 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=0.078204Jy sigma=0.000649 ! Fit after self-cal, rms=0.078223Jy sigma=0.000649 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 (-17, -14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679162 Jy ! Component: 100 - total flux cleaned = 0.000675368 Jy ! Component: 150 - total flux cleaned = 0.000717419 Jy ! Component: 200 - total flux cleaned = 0.000756415 Jy ! Total flux subtracted in 200 components = 0.000756415 Jy ! Clean residual min=-0.000895 max=0.000941 Jy/beam ! Clean residual mean=0.000005 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.208035 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 0.208035 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=0.078204Jy sigma=0.000649 ! Fit after self-cal, rms=0.078203Jy sigma=0.000649 ! 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=0.078203Jy sigma=0.000649 ! Fit after self-cal, rms=0.078176Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.422 mas, bpa=-5.071 degrees ! Estimated noise=403.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211003 Jy ! Component: 100 - total flux cleaned = 0.000286945 Jy ! Component: 150 - total flux cleaned = 0.000304551 Jy ! Component: 200 - total flux cleaned = 0.000321468 Jy ! Total flux subtracted in 200 components = 0.000321468 Jy ! Clean residual min=-0.000862 max=0.000898 Jy/beam ! Clean residual mean=0.000005 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.208356 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.208356 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=0.078168Jy sigma=0.000649 ! Fit after self-cal, rms=0.078168Jy sigma=0.000649 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 = 8.23076e-05 Jy ! Component: 100 - total flux cleaned = 0.000114363 Jy ! Component: 150 - total flux cleaned = 0.000144748 Jy ! Component: 200 - total flux cleaned = 0.00015941 Jy ! Total flux subtracted in 200 components = 0.00015941 Jy ! Clean residual min=-0.000846 max=0.000884 Jy/beam ! Clean residual mean=0.000004 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.208516 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 93 components and 0.208516 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=0.078162Jy sigma=0.000649 ! Fit after self-cal, rms=0.078162Jy sigma=0.000649 ! 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=0.078162Jy sigma=0.000649 ! Fit after self-cal, rms=0.078161Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.377 mas, bmaj=2.507 mas, bpa=-16.77 degrees ! Estimated noise=499.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00052006 Jy ! Component: 100 - total flux cleaned = 0.000797224 Jy ! Component: 150 - total flux cleaned = 0.000911005 Jy ! Component: 200 - total flux cleaned = 0.000987561 Jy ! Total flux subtracted in 200 components = 0.000987561 Jy ! Clean residual min=-0.000910 max=0.000859 Jy/beam ! Clean residual mean=0.000008 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.209503 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 0.209503 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=0.078159Jy sigma=0.000649 ! Fit after self-cal, rms=0.078158Jy sigma=0.000649 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 = 0.00013951 Jy ! Component: 100 - total flux cleaned = 0.000190972 Jy ! Component: 150 - total flux cleaned = 0.00020595 Jy ! Component: 200 - total flux cleaned = 0.000220057 Jy ! Total flux subtracted in 200 components = 0.000220057 Jy ! Clean residual min=-0.000899 max=0.000835 Jy/beam ! Clean residual mean=0.000007 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.209724 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 111 components and 0.209724 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=0.078158Jy sigma=0.000649 ! Fit after self-cal, rms=0.078157Jy sigma=0.000649 ! 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=1.045 mas, bmaj=1.422 mas, bpa=-5.078 degrees ! Estimated noise=403.226 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.422 at -5.078 degrees (North through East) ! Clean map min=-0.0007687 max=0.14955 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=0.8296 mas, bmaj=1.169 mas, bpa=-9.318 degrees ! Estimated noise=803.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11471 Jy ! Component: 100 - total flux cleaned = 0.150641 Jy ! Component: 150 - total flux cleaned = 0.169947 Jy ! Component: 200 - total flux cleaned = 0.18182 Jy ! Total flux subtracted in 200 components = 0.18182 Jy ! Clean residual min=-0.002856 max=0.006133 Jy/beam ! Clean residual mean=-0.000024 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.18182 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.18182 Jy ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.422 mas, bpa=-5.078 degrees ! Estimated noise=403.226 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 = 0.00931609 Jy ! Component: 100 - total flux cleaned = 0.0143735 Jy ! Component: 150 - total flux cleaned = 0.0175248 Jy ! Component: 200 - total flux cleaned = 0.0196894 Jy ! Total flux subtracted in 200 components = 0.0196894 Jy ! Clean residual min=-0.001214 max=0.001520 Jy/beam ! Clean residual mean=-0.000008 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.201509 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 29 components and 0.201509 Jy ! Inverting map ! Added new window around map position (1, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171063 Jy ! Component: 100 - total flux cleaned = 0.00302863 Jy ! Component: 150 - total flux cleaned = 0.00409 Jy ! Component: 200 - total flux cleaned = 0.00494397 Jy ! Total flux subtracted in 200 components = 0.00494397 Jy ! Clean residual min=-0.000987 max=0.001041 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.206453 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.206453 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=2.377 mas, bmaj=2.507 mas, bpa=-16.77 degrees ! Estimated noise=499.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103378 Jy ! Component: 100 - total flux cleaned = 0.00176919 Jy ! Component: 150 - total flux cleaned = 0.0023269 Jy ! Component: 200 - total flux cleaned = 0.00268848 Jy ! Total flux subtracted in 200 components = 0.00268848 Jy ! Clean residual min=-0.000921 max=0.000883 Jy/beam ! Clean residual mean=0.000006 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.209141 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 = 0.000212669 Jy ! Component: 100 - total flux cleaned = 0.000345317 Jy ! Component: 150 - total flux cleaned = 0.00041689 Jy ! Component: 200 - total flux cleaned = 0.0004826 Jy ! Total flux subtracted in 200 components = 0.0004826 Jy ! Clean residual min=-0.000891 max=0.000875 Jy/beam ! Clean residual mean=0.000007 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.209624 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 90 components and 0.209624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.045 mas, bmaj=1.422 mas, bpa=-5.078 degrees ! Estimated noise=403.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304167 Jy ! Component: 100 - total flux cleaned = -0.000345293 Jy ! Component: 150 - total flux cleaned = -0.000346325 Jy ! Component: 200 - total flux cleaned = -0.000364962 Jy ! Total flux subtracted in 200 components = -0.000364962 Jy ! Clean residual min=-0.000832 max=0.000890 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.209259 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.209259 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=0.078159Jy sigma=0.000649 ! Fit after self-cal, rms=0.078154Jy sigma=0.000648 wmodel J1224+4335_X_2017_05_27_pus_map.mod ! Writing 108 model components to file: J1224+4335_X_2017_05_27_pus_map.mod wobs J1224+4335_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1224+4335_X_2017_05_27_pus_uvs.fits wwins J1224+4335_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1224+4335_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.24695e-05 Jy ! Component: 100 - total flux cleaned = 0.000187067 Jy ! Component: 150 - total flux cleaned = 0.000215401 Jy ! Component: 200 - total flux cleaned = 0.000312811 Jy ! Component: 250 - total flux cleaned = 0.000394209 Jy ! Component: 300 - total flux cleaned = 0.000499911 Jy ! Component: 350 - total flux cleaned = 0.000564757 Jy ! Component: 400 - total flux cleaned = 0.000678576 Jy ! Component: 450 - total flux cleaned = 0.000715647 Jy ! Component: 500 - total flux cleaned = 0.000825482 Jy ! Component: 550 - total flux cleaned = 0.000909231 Jy ! Component: 600 - total flux cleaned = 0.000944715 Jy ! Component: 650 - total flux cleaned = 0.00100293 Jy ! Component: 700 - total flux cleaned = 0.00106033 Jy ! Component: 750 - total flux cleaned = 0.00111687 Jy ! Component: 800 - total flux cleaned = 0.00117252 Jy ! Component: 850 - total flux cleaned = 0.00122735 Jy ! Component: 900 - total flux cleaned = 0.00127053 Jy ! Component: 950 - total flux cleaned = 0.00131327 Jy ! Component: 1000 - total flux cleaned = 0.0013661 Jy ! Component: 1050 - total flux cleaned = 0.00141838 Jy ! Component: 1100 - total flux cleaned = 0.00143909 Jy ! Component: 1150 - total flux cleaned = 0.00149014 Jy ! Component: 1200 - total flux cleaned = 0.00151036 Jy ! Component: 1250 - total flux cleaned = 0.00156021 Jy ! Component: 1300 - total flux cleaned = 0.00158975 Jy ! Component: 1350 - total flux cleaned = 0.00162886 Jy ! Component: 1400 - total flux cleaned = 0.00164826 Jy ! Component: 1450 - total flux cleaned = 0.00169611 Jy ! Component: 1500 - total flux cleaned = 0.00174355 Jy ! Component: 1550 - total flux cleaned = 0.00173415 Jy ! Component: 1600 - total flux cleaned = 0.0017808 Jy ! Component: 1650 - total flux cleaned = 0.00180847 Jy ! Component: 1700 - total flux cleaned = 0.00186333 Jy ! Component: 1750 - total flux cleaned = 0.00184532 Jy ! Component: 1800 - total flux cleaned = 0.00190822 Jy ! Component: 1850 - total flux cleaned = 0.00190823 Jy ! Component: 1900 - total flux cleaned = 0.00193481 Jy ! Component: 1950 - total flux cleaned = 0.00196097 Jy ! Component: 2000 - total flux cleaned = 0.00197826 Jy ! Total flux subtracted in 2048 components = 0.00194386 Jy ! Clean residual min=-0.000477 max=0.000479 Jy/beam ! Clean residual mean=0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.211203 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 257 components and 0.211203 Jy ![Exited script file: muppet] wmap "J1224+4335_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.422 at -5.078 degrees (North through East) ! Clean map min=-0.000657 max=0.14947 Jy/beam ! Writing clean map to FITS file: J1224+4335_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.149467 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000157124 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315368 0.315368 0.630736 1.26147 2.52294 5.04588 10.0918 20.1835 40.3671 80.7341 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.045 x 1.422 at -5.078 degrees (North through East) ! Clean map min=-0.000657 max=0.14947 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 J1224+4335_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:35:27 2019