! Started logfile: J1223+4611_X_2017_05_27_pus_uvs.log on Fri May 3 10:35:05 2019 obs J1223+4611_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1223+4611_X_2017_05_27_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898103 visibilities/baseline/integration-bin. ! Found source: J1223+4611 ! ! 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 39768 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 J1223+4611_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867302Jy sigma=0.007573 ! Fit after self-cal, rms=0.860852Jy sigma=0.007523 ! 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=0.8164 mas, bmaj=1.142 mas, bpa=-7.966 degrees ! Estimated noise=810.252 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 = 0.106973 Jy ! Component: 100 - total flux cleaned = 0.133432 Jy ! Total flux subtracted in 100 components = 0.133432 Jy ! Clean residual min=-0.004165 max=0.010972 Jy/beam ! Clean residual mean=-0.000048 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.133432 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.133432 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=0.080871Jy sigma=0.000682 ! Fit after self-cal, rms=0.080855Jy sigma=0.000682 ! Inverting map ! Added new window around map position (-1.2, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122382 Jy ! Component: 100 - total flux cleaned = 0.0192182 Jy ! Total flux subtracted in 100 components = 0.0192182 Jy ! Clean residual min=-0.003332 max=0.006179 Jy/beam ! Clean residual mean=-0.000022 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.15265 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.15265 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=0.078706Jy sigma=0.000661 ! Fit after self-cal, rms=0.078599Jy sigma=0.000660 ! Inverting map ! Added new window around map position (-2.8, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00653466 Jy ! Component: 100 - total flux cleaned = 0.010638 Jy ! Total flux subtracted in 100 components = 0.010638 Jy ! Clean residual min=-0.002628 max=0.003017 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.163288 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.163288 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=0.077969Jy sigma=0.000654 ! Fit after self-cal, rms=0.077917Jy sigma=0.000654 ! 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=1.034 mas, bmaj=1.398 mas, bpa=-4.588 degrees ! Estimated noise=409.044 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 = 0.00443855 Jy ! Component: 100 - total flux cleaned = 0.00695086 Jy ! Component: 150 - total flux cleaned = 0.00848711 Jy ! Component: 200 - total flux cleaned = 0.00894898 Jy ! Total flux subtracted in 200 components = 0.00894898 Jy ! Clean residual min=-0.001519 max=0.001892 Jy/beam ! Clean residual mean=0.000006 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.172237 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.172237 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=0.077662Jy sigma=0.000652 ! Fit after self-cal, rms=0.077634Jy sigma=0.000651 ! 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 0.98 FD 1.01 HN 1.01 KP 1.00 ! LA 1.01 MK 0.99 NL 0.97 OV 1.00 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 0.99 ! LA 0.98 MK 0.98 NL 1.00 OV 0.97 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.01 KP 0.98 ! LA 1.05 MK 1.00 NL 0.95 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 1.01 ! LA 0.99 MK 1.04 NL 0.98 OV 0.97 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 1.01 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.06 KP 0.99 ! LA 1.01 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.98 ! LA 0.98 MK 0.98 NL 0.98 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.00 KP 0.95 ! LA 1.00 MK 0.95 NL 0.96 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.97 ! LA 1.03 MK 0.97 NL 0.98 OV 1.01 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.03 KP 0.99 ! LA 1.02 MK 0.97 NL 1.00 OV 1.02 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.97 KP 0.96 ! LA 1.01 MK 0.91 NL 1.00 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.077634Jy sigma=0.000651 ! Fit after self-cal, rms=0.077035Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.403 mas, bpa=-5.575 degrees ! Estimated noise=407.527 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 = 0.000748243 Jy ! Component: 100 - total flux cleaned = 0.00109834 Jy ! Component: 150 - total flux cleaned = 0.00125239 Jy ! Component: 200 - total flux cleaned = 0.00131104 Jy ! Total flux subtracted in 200 components = 0.00131104 Jy ! Clean residual min=-0.001244 max=0.001439 Jy/beam ! Clean residual mean=0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.173548 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.173548 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=0.077001Jy sigma=0.000649 ! Fit after self-cal, rms=0.076994Jy sigma=0.000649 ! 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=0.076994Jy sigma=0.000649 ! Fit after self-cal, rms=0.076986Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.4 mas, bpa=-5.299 degrees ! Estimated noise=407.236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040803 Jy ! Component: 100 - total flux cleaned = 0.000534583 Jy ! Component: 150 - total flux cleaned = 0.000599479 Jy ! Component: 200 - total flux cleaned = 0.000635761 Jy ! Total flux subtracted in 200 components = 0.000635761 Jy ! Clean residual min=-0.001110 max=0.001400 Jy/beam ! Clean residual mean=0.000003 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.174184 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.174184 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=0.076977Jy sigma=0.000647 ! Fit after self-cal, rms=0.076984Jy 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) ! Added new window around map position (-5, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129689 Jy ! Component: 100 - total flux cleaned = 0.00159388 Jy ! Component: 150 - total flux cleaned = 0.00178341 Jy ! Component: 200 - total flux cleaned = 0.00185445 Jy ! Total flux subtracted in 200 components = 0.00185445 Jy ! Clean residual min=-0.001047 max=0.000945 Jy/beam ! Clean residual mean=0.000007 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.176039 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.176039 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=0.076961Jy sigma=0.000647 ! Fit after self-cal, rms=0.076959Jy sigma=0.000647 ! 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=0.076959Jy sigma=0.000647 ! Fit after self-cal, rms=0.076915Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=1.4 mas, bpa=-5.319 degrees ! Estimated noise=406.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000268999 Jy ! Component: 100 - total flux cleaned = 0.000353619 Jy ! Component: 150 - total flux cleaned = 0.000412294 Jy ! Component: 200 - total flux cleaned = 0.000438248 Jy ! Total flux subtracted in 200 components = 0.000438248 Jy ! Clean residual min=-0.000998 max=0.000932 Jy/beam ! Clean residual mean=0.000006 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.176477 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.176477 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=0.076909Jy sigma=0.000647 ! Fit after self-cal, rms=0.076909Jy 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 = 0.000123111 Jy ! Component: 100 - total flux cleaned = 0.000172727 Jy ! Component: 150 - total flux cleaned = 0.000161381 Jy ! Component: 200 - total flux cleaned = 0.000161421 Jy ! Total flux subtracted in 200 components = 0.000161421 Jy ! Clean residual min=-0.000967 max=0.000937 Jy/beam ! Clean residual mean=0.000007 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.176638 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.176638 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=0.076905Jy sigma=0.000647 ! Fit after self-cal, rms=0.076905Jy sigma=0.000647 ! 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=0.076905Jy sigma=0.000647 ! Fit after self-cal, rms=0.076891Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.368 mas, bmaj=2.492 mas, bpa=-19.21 degrees ! Estimated noise=506.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484184 Jy ! Component: 100 - total flux cleaned = 0.000748891 Jy ! Component: 150 - total flux cleaned = 0.000829673 Jy ! Component: 200 - total flux cleaned = 0.00085648 Jy ! Total flux subtracted in 200 components = 0.00085648 Jy ! Clean residual min=-0.001187 max=0.001121 Jy/beam ! Clean residual mean=0.000016 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.177495 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.177495 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=0.076891Jy sigma=0.000647 ! Fit after self-cal, rms=0.076890Jy 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 = 0.000144383 Jy ! Component: 100 - total flux cleaned = 0.000197157 Jy ! Component: 150 - total flux cleaned = 0.00021434 Jy ! Component: 200 - total flux cleaned = 0.000224872 Jy ! Total flux subtracted in 200 components = 0.000224872 Jy ! Clean residual min=-0.001152 max=0.001126 Jy/beam ! Clean residual mean=0.000017 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.17772 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.17772 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=0.076890Jy sigma=0.000647 ! Fit after self-cal, rms=0.076890Jy 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=1.038 mas, bmaj=1.4 mas, bpa=-5.378 degrees ! Estimated noise=406.878 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 1.4 at -5.378 degrees (North through East) ! Clean map min=-0.00093046 max=0.13804 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=0.8193 mas, bmaj=1.145 mas, bpa=-9.106 degrees ! Estimated noise=808.543 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106427 Jy ! Component: 100 - total flux cleaned = 0.133843 Jy ! Component: 150 - total flux cleaned = 0.146913 Jy ! Component: 200 - total flux cleaned = 0.154995 Jy ! Total flux subtracted in 200 components = 0.154995 Jy ! Clean residual min=-0.002470 max=0.004419 Jy/beam ! Clean residual mean=-0.000024 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.154996 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.154996 Jy ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=1.4 mas, bpa=-5.378 degrees ! Estimated noise=406.878 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 = 0.00742712 Jy ! Component: 100 - total flux cleaned = 0.0118357 Jy ! Component: 150 - total flux cleaned = 0.0147144 Jy ! Component: 200 - total flux cleaned = 0.0167394 Jy ! Total flux subtracted in 200 components = 0.0167394 Jy ! Clean residual min=-0.001125 max=0.001296 Jy/beam ! Clean residual mean=-0.000006 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.171735 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.171735 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=2.368 mas, bmaj=2.492 mas, bpa=-19.21 degrees ! Estimated noise=506.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231727 Jy ! Component: 100 - total flux cleaned = 0.00367893 Jy ! Component: 150 - total flux cleaned = 0.00459426 Jy ! Component: 200 - total flux cleaned = 0.005226 Jy ! Total flux subtracted in 200 components = 0.005226 Jy ! Clean residual min=-0.001216 max=0.001097 Jy/beam ! Clean residual mean=0.000013 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.176961 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 = 0.000261743 Jy ! Component: 100 - total flux cleaned = 0.00043981 Jy ! Component: 150 - total flux cleaned = 0.000539243 Jy ! Component: 200 - total flux cleaned = 0.000604189 Jy ! Total flux subtracted in 200 components = 0.000604189 Jy ! Clean residual min=-0.001161 max=0.001108 Jy/beam ! Clean residual mean=0.000016 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.177565 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 83 components and 0.177565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=1.4 mas, bpa=-5.378 degrees ! Estimated noise=406.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.09861e-05 Jy ! Component: 100 - total flux cleaned = 7.36251e-05 Jy ! Component: 150 - total flux cleaned = 4.20281e-05 Jy ! Component: 200 - total flux cleaned = 2.76149e-05 Jy ! Total flux subtracted in 200 components = 2.76149e-05 Jy ! Clean residual min=-0.000989 max=0.000951 Jy/beam ! Clean residual mean=0.000008 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.177593 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.177593 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=0.076891Jy sigma=0.000647 ! Fit after self-cal, rms=0.076889Jy sigma=0.000647 wmodel J1223+4611_X_2017_05_27_pus_map.mod ! Writing 100 model components to file: J1223+4611_X_2017_05_27_pus_map.mod wobs J1223+4611_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1223+4611_X_2017_05_27_pus_uvs.fits wwins J1223+4611_X_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1223+4611_X_2017_05_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142082 Jy ! Component: 100 - total flux cleaned = -0.000308531 Jy ! Component: 150 - total flux cleaned = -0.000355994 Jy ! Component: 200 - total flux cleaned = -0.000401645 Jy ! Component: 250 - total flux cleaned = -0.000386992 Jy ! Component: 300 - total flux cleaned = -0.000415893 Jy ! Component: 350 - total flux cleaned = -0.00043 Jy ! Component: 400 - total flux cleaned = -0.000443623 Jy ! Component: 450 - total flux cleaned = -0.000483991 Jy ! Component: 500 - total flux cleaned = -0.000497412 Jy ! Component: 550 - total flux cleaned = -0.000497487 Jy ! Component: 600 - total flux cleaned = -0.000485011 Jy ! Component: 650 - total flux cleaned = -0.00051004 Jy ! Component: 700 - total flux cleaned = -0.000461156 Jy ! Component: 750 - total flux cleaned = -0.000473483 Jy ! Component: 800 - total flux cleaned = -0.000449913 Jy ! Component: 850 - total flux cleaned = -0.000450069 Jy ! Component: 900 - total flux cleaned = -0.000427101 Jy ! Component: 950 - total flux cleaned = -0.000415741 Jy ! Component: 1000 - total flux cleaned = -0.000404389 Jy ! Component: 1050 - total flux cleaned = -0.000360057 Jy ! Component: 1100 - total flux cleaned = -0.000338118 Jy ! Component: 1150 - total flux cleaned = -0.000305741 Jy ! Component: 1200 - total flux cleaned = -0.000242249 Jy ! Component: 1250 - total flux cleaned = -0.000263396 Jy ! Component: 1300 - total flux cleaned = -0.000232417 Jy ! Component: 1350 - total flux cleaned = -0.000211909 Jy ! Component: 1400 - total flux cleaned = -0.000211837 Jy ! Component: 1450 - total flux cleaned = -0.000171765 Jy ! Component: 1500 - total flux cleaned = -0.000171753 Jy ! Component: 1550 - total flux cleaned = -0.000142494 Jy ! Component: 1600 - total flux cleaned = -0.00016188 Jy ! Component: 1650 - total flux cleaned = -0.000142669 Jy ! Component: 1700 - total flux cleaned = -0.000133191 Jy ! Component: 1750 - total flux cleaned = -0.000114405 Jy ! Component: 1800 - total flux cleaned = -0.000123628 Jy ! Component: 1850 - total flux cleaned = -0.000105185 Jy ! Component: 1900 - total flux cleaned = -0.000132402 Jy ! Component: 1950 - total flux cleaned = -0.000141386 Jy ! Component: 2000 - total flux cleaned = -0.00015905 Jy ! Total flux subtracted in 2048 components = -0.00013244 Jy ! Clean residual min=-0.000521 max=0.000504 Jy/beam ! Clean residual mean=0.000005 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.17746 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 247 components and 0.17746 Jy ![Exited script file: muppet] wmap "J1223+4611_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 1.4 at -5.378 degrees (North through East) ! Clean map min=-0.00081465 max=0.13781 Jy/beam ! Writing clean map to FITS file: J1223+4611_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 0.137809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166617 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.362713 0.362713 0.725426 1.45085 2.90171 5.80341 11.6068 23.2136 46.4273 92.8546 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 1.4 at -5.378 degrees (North through East) ! Clean map min=-0.00081465 max=0.13781 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 J1223+4611_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:35:07 2019