! Started logfile: J2212+2355_X_2017_03_23_pus_uvs.log on Mon May 13 10:28:20 2019 obs J2212+2355_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2212+2355_X_2017_03_23_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849074 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 1124 lines of history. ! ! Reading 11004 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 J2212+2355_X_2017_03_23_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.359504Jy sigma=0.002478 ! Fit after self-cal, rms=0.345097Jy sigma=0.002361 ! 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=0.6539 mas, bmaj=1.915 mas, bpa=-4.029 degrees ! Estimated noise=1481.31 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 = 0.514545 Jy ! Component: 100 - total flux cleaned = 0.674197 Jy ! Total flux subtracted in 100 components = 0.674197 Jy ! Clean residual min=-0.031168 max=0.073239 Jy/beam ! Clean residual mean=-0.000117 rms=0.007996 Jy/beam ! Combined flux in latest and established models = 0.674197 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.674197 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=0.188559Jy sigma=0.001425 ! Fit after self-cal, rms=0.188394Jy sigma=0.001423 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0809753 Jy ! Component: 100 - total flux cleaned = 0.127012 Jy ! Total flux subtracted in 100 components = 0.127012 Jy ! Clean residual min=-0.017939 max=0.033471 Jy/beam ! Clean residual mean=-0.000057 rms=0.004265 Jy/beam ! Combined flux in latest and established models = 0.801209 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.801209 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=0.138492Jy sigma=0.000912 ! Fit after self-cal, rms=0.138240Jy sigma=0.000911 ! Inverting map ! Added new window around map position (0.8, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352508 Jy ! Component: 100 - total flux cleaned = 0.0575219 Jy ! Total flux subtracted in 100 components = 0.0575219 Jy ! Clean residual min=-0.014070 max=0.015502 Jy/beam ! Clean residual mean=-0.000029 rms=0.003085 Jy/beam ! Combined flux in latest and established models = 0.858731 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.858731 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=0.126499Jy sigma=0.000778 ! Fit after self-cal, rms=0.125810Jy sigma=0.000773 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8354 mas, bmaj=2.216 mas, bpa=-2.564 degrees ! Estimated noise=931.065 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 = 0.0250725 Jy ! Component: 100 - total flux cleaned = 0.0388925 Jy ! Component: 150 - total flux cleaned = 0.0476548 Jy ! Component: 200 - total flux cleaned = 0.0533863 Jy ! Total flux subtracted in 200 components = 0.0533863 Jy ! Clean residual min=-0.010985 max=0.009735 Jy/beam ! Clean residual mean=-0.000018 rms=0.002373 Jy/beam ! Combined flux in latest and established models = 0.912118 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.912118 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=0.121470Jy sigma=0.000718 ! Fit after self-cal, rms=0.121088Jy sigma=0.000715 ! 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 1.04 FD 0.98 HN 1.06 KP 0.99 ! LA 0.97 MK 0.98 NL 0.97 OV 1.00 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.08 KP 0.98 ! LA 0.97 MK 0.95 NL 0.96 OV 0.99 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 0.97 ! LA 1.00 MK 1.01 NL 0.96 OV 0.99 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.04 KP 0.97 ! LA 1.02 MK 1.00 NL 0.97 OV 1.03 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.02 KP 1.00 ! LA 1.00 MK 1.00 NL 0.96 OV 0.99 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.02 KP 0.98 ! LA 1.00 MK 1.02 NL 0.97 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.05 KP 0.99 ! LA 1.02 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.05 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.04 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.06 KP 0.99 ! LA 1.02 MK 1.02 NL 0.97 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.06 KP 0.98 ! LA 1.03 MK 1.02 NL 0.97 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.05 KP 0.97 ! LA 1.01 MK 1.02 NL 0.97 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.121088Jy sigma=0.000715 ! Fit after self-cal, rms=0.119928Jy sigma=0.000686 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8371 mas, bmaj=2.223 mas, bpa=-2.576 degrees ! Estimated noise=928.291 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 = 0.00490396 Jy ! Component: 100 - total flux cleaned = 0.00490151 Jy ! Component: 150 - total flux cleaned = 0.00501417 Jy ! Component: 200 - total flux cleaned = 0.00510968 Jy ! Total flux subtracted in 200 components = 0.00510968 Jy ! Clean residual min=-0.005813 max=0.006280 Jy/beam ! Clean residual mean=-0.000007 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.917227 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.917227 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=0.119426Jy sigma=0.000682 ! Fit after self-cal, rms=0.119387Jy sigma=0.000682 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.119387Jy sigma=0.000682 ! Fit after self-cal, rms=0.118301Jy sigma=0.000657 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.228 mas, bpa=-2.641 degrees ! Estimated noise=928.156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001952 Jy ! Component: 100 - total flux cleaned = 0.00175775 Jy ! Component: 150 - total flux cleaned = 0.00167541 Jy ! Component: 200 - total flux cleaned = 0.00167712 Jy ! Total flux subtracted in 200 components = 0.00167712 Jy ! Clean residual min=-0.004035 max=0.004010 Jy/beam ! Clean residual mean=-0.000003 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.918904 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.918904 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=0.118154Jy sigma=0.000655 ! Fit after self-cal, rms=0.118131Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.68136e-05 Jy ! Component: 100 - total flux cleaned = -4.10387e-05 Jy ! Component: 150 - total flux cleaned = -4.18201e-05 Jy ! Component: 200 - total flux cleaned = -4.26858e-05 Jy ! Total flux subtracted in 200 components = -4.26858e-05 Jy ! Clean residual min=-0.003881 max=0.003763 Jy/beam ! Clean residual mean=-0.000003 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.918862 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.918862 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=0.118042Jy sigma=0.000654 ! Fit after self-cal, rms=0.118018Jy sigma=0.000654 ! 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=0.118018Jy sigma=0.000654 ! Fit after self-cal, rms=0.117474Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8354 mas, bmaj=2.23 mas, bpa=-2.69 degrees ! Estimated noise=927.669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873984 Jy ! Component: 100 - total flux cleaned = 0.000873653 Jy ! Component: 150 - total flux cleaned = 0.000810086 Jy ! Component: 200 - total flux cleaned = 0.000866562 Jy ! Total flux subtracted in 200 components = 0.000866562 Jy ! Clean residual min=-0.003585 max=0.003719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.919728 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.919728 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=0.117402Jy sigma=0.000647 ! Fit after self-cal, rms=0.117387Jy 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 (4.4, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394897 Jy ! Component: 100 - total flux cleaned = 0.00503178 Jy ! Component: 150 - total flux cleaned = 0.00520779 Jy ! Component: 200 - total flux cleaned = 0.00543208 Jy ! Total flux subtracted in 200 components = 0.00543208 Jy ! Clean residual min=-0.003258 max=0.003033 Jy/beam ! Clean residual mean=-0.000005 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.92516 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 81 components and 0.92516 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=0.117200Jy sigma=0.000645 ! Fit after self-cal, rms=0.117193Jy sigma=0.000645 ! 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=0.117193Jy sigma=0.000645 ! Fit after self-cal, rms=0.117310Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.138 mas, bmaj=3.203 mas, bpa=-4.731 degrees ! Estimated noise=1134.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911608 Jy ! Component: 100 - total flux cleaned = 0.00179389 Jy ! Component: 150 - total flux cleaned = 0.00248072 Jy ! Component: 200 - total flux cleaned = 0.00289182 Jy ! Total flux subtracted in 200 components = 0.00289182 Jy ! Clean residual min=-0.002211 max=0.002423 Jy/beam ! Clean residual mean=-0.000009 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.928052 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.928052 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=0.117287Jy sigma=0.000645 ! Fit after self-cal, rms=0.117282Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.6186e-05 Jy ! Component: 100 - total flux cleaned = 0.000161284 Jy ! Component: 150 - total flux cleaned = 0.000320219 Jy ! Component: 200 - total flux cleaned = 0.000466859 Jy ! Total flux subtracted in 200 components = 0.000466859 Jy ! Clean residual min=-0.002240 max=0.002386 Jy/beam ! Clean residual mean=-0.000010 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.928519 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.928519 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=0.117281Jy sigma=0.000645 ! Fit after self-cal, rms=0.117276Jy sigma=0.000645 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.835 mas, bmaj=2.23 mas, bpa=-2.715 degrees ! Estimated noise=927.476 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.835 x 2.23 at -2.715 degrees (North through East) ! Clean map min=-0.0024725 max=0.70742 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=0.117276Jy sigma=0.000645 ! Fit after self-cal, rms=0.113548Jy sigma=0.000606 ! Inverting map and beam ! Estimated beam: bmin=0.8354 mas, bmaj=2.23 mas, bpa=-2.68 degrees ! Estimated noise=927.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207865 Jy ! Component: 100 - total flux cleaned = 7.78573e-05 Jy ! Component: 150 - total flux cleaned = -4.09601e-05 Jy ! Component: 200 - total flux cleaned = -9.25046e-05 Jy ! Total flux subtracted in 200 components = -9.25046e-05 Jy ! Clean residual min=-0.002900 max=0.002598 Jy/beam ! Clean residual mean=-0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.928426 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.928427 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=0.113472Jy sigma=0.000606 ! Fit after self-cal, rms=0.113467Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.71038e-05 Jy ! Component: 100 - total flux cleaned = 6.69344e-05 Jy ! Component: 150 - total flux cleaned = -2.56495e-05 Jy ! Component: 200 - total flux cleaned = -0.000112724 Jy ! Total flux subtracted in 200 components = -0.000112724 Jy ! Clean residual min=-0.002854 max=0.002522 Jy/beam ! Clean residual mean=-0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.928314 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.928314 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=0.113426Jy sigma=0.000605 ! Fit after self-cal, rms=0.113423Jy 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=0.113423Jy sigma=0.000605 ! Fit after self-cal, rms=0.113462Jy 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=0.6533 mas, bmaj=1.93 mas, bpa=-4.149 degrees ! Estimated noise=1481.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.515618 Jy ! Component: 100 - total flux cleaned = 0.675665 Jy ! Component: 150 - total flux cleaned = 0.758998 Jy ! Component: 200 - total flux cleaned = 0.81039 Jy ! Total flux subtracted in 200 components = 0.81039 Jy ! Clean residual min=-0.014503 max=0.027157 Jy/beam ! Clean residual mean=-0.000052 rms=0.003514 Jy/beam ! Combined flux in latest and established models = 0.81039 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.81039 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8351 mas, bmaj=2.23 mas, bpa=-2.708 degrees ! Estimated noise=927.43 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 = 0.0455719 Jy ! Component: 100 - total flux cleaned = 0.0703342 Jy ! Component: 150 - total flux cleaned = 0.0848949 Jy ! Component: 200 - total flux cleaned = 0.0938564 Jy ! Total flux subtracted in 200 components = 0.0938564 Jy ! Clean residual min=-0.003811 max=0.005846 Jy/beam ! Clean residual mean=-0.000014 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.904246 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 41 components and 0.904246 Jy ! Inverting map ! Added new window around map position (0.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0062474 Jy ! Component: 100 - total flux cleaned = 0.0108402 Jy ! Component: 150 - total flux cleaned = 0.0145006 Jy ! Component: 200 - total flux cleaned = 0.0165934 Jy ! Total flux subtracted in 200 components = 0.0165934 Jy ! Clean residual min=-0.002974 max=0.003195 Jy/beam ! Clean residual mean=-0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.92084 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.92084 Jy ! Inverting map ! Added new window around map position (-3.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914453 Jy ! Component: 100 - total flux cleaned = 0.0010178 Jy ! Component: 150 - total flux cleaned = 0.000918582 Jy ! Component: 200 - total flux cleaned = 0.00100762 Jy ! Total flux subtracted in 200 components = 0.00100762 Jy ! Clean residual min=-0.002677 max=0.002505 Jy/beam ! Clean residual mean=-0.000006 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.921847 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 85 components and 0.921847 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=2.138 mas, bmaj=3.205 mas, bpa=-4.746 degrees ! Estimated noise=1134.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171543 Jy ! Component: 100 - total flux cleaned = 0.00255197 Jy ! Component: 150 - total flux cleaned = 0.00280203 Jy ! Component: 200 - total flux cleaned = 0.00301821 Jy ! Total flux subtracted in 200 components = 0.00301821 Jy ! Clean residual min=-0.001818 max=0.002388 Jy/beam ! Clean residual mean=-0.000009 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.924865 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 = 0.000197091 Jy ! Component: 100 - total flux cleaned = 0.000349439 Jy ! Component: 150 - total flux cleaned = 0.000546834 Jy ! Component: 200 - total flux cleaned = 0.000730709 Jy ! Total flux subtracted in 200 components = 0.000730709 Jy ! Clean residual min=-0.001810 max=0.002345 Jy/beam ! Clean residual mean=-0.000008 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.925596 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.925596 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8351 mas, bmaj=2.23 mas, bpa=-2.708 degrees ! Estimated noise=927.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000600491 Jy ! Component: 100 - total flux cleaned = -0.000521244 Jy ! Component: 150 - total flux cleaned = -0.000519981 Jy ! Component: 200 - total flux cleaned = -0.000449507 Jy ! Total flux subtracted in 200 components = -0.000449507 Jy ! Clean residual min=-0.002438 max=0.002416 Jy/beam ! Clean residual mean=-0.000004 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.925147 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.925147 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=0.113523Jy sigma=0.000605 ! Fit after self-cal, rms=0.113488Jy sigma=0.000605 wmodel J2212+2355_X_2017_03_23_pus_map.mod ! Writing 119 model components to file: J2212+2355_X_2017_03_23_pus_map.mod wobs J2212+2355_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2212+2355_X_2017_03_23_pus_uvs.fits wwins J2212+2355_X_2017_03_23_pus_map.win ! wwins: Wrote 5 windows to J2212+2355_X_2017_03_23_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 = 0.000237006 Jy ! Component: 100 - total flux cleaned = 0.0001584 Jy ! Component: 150 - total flux cleaned = -0.000187487 Jy ! Component: 200 - total flux cleaned = -0.000669439 Jy ! Component: 250 - total flux cleaned = -0.000992382 Jy ! Component: 300 - total flux cleaned = -0.00116764 Jy ! Component: 350 - total flux cleaned = -0.00123645 Jy ! Component: 400 - total flux cleaned = -0.00126962 Jy ! Component: 450 - total flux cleaned = -0.00120391 Jy ! Component: 500 - total flux cleaned = -0.00123608 Jy ! Component: 550 - total flux cleaned = -0.00129885 Jy ! Component: 600 - total flux cleaned = -0.00129837 Jy ! Component: 650 - total flux cleaned = -0.00129862 Jy ! Component: 700 - total flux cleaned = -0.00135898 Jy ! Component: 750 - total flux cleaned = -0.00141902 Jy ! Component: 800 - total flux cleaned = -0.00156614 Jy ! Component: 850 - total flux cleaned = -0.00159523 Jy ! Component: 900 - total flux cleaned = -0.00156653 Jy ! Component: 950 - total flux cleaned = -0.00167968 Jy ! Component: 1000 - total flux cleaned = -0.00170774 Jy ! Component: 1050 - total flux cleaned = -0.00165199 Jy ! Component: 1100 - total flux cleaned = -0.00165208 Jy ! Component: 1150 - total flux cleaned = -0.00165234 Jy ! Component: 1200 - total flux cleaned = -0.00170628 Jy ! Component: 1250 - total flux cleaned = -0.00165256 Jy ! Component: 1300 - total flux cleaned = -0.00170626 Jy ! Component: 1350 - total flux cleaned = -0.00168002 Jy ! Component: 1400 - total flux cleaned = -0.001654 Jy ! Component: 1450 - total flux cleaned = -0.0016537 Jy ! Component: 1500 - total flux cleaned = -0.00162773 Jy ! Component: 1550 - total flux cleaned = -0.00162764 Jy ! Component: 1600 - total flux cleaned = -0.00162733 Jy ! Component: 1650 - total flux cleaned = -0.00160222 Jy ! Component: 1700 - total flux cleaned = -0.00167705 Jy ! Component: 1750 - total flux cleaned = -0.0017513 Jy ! Component: 1800 - total flux cleaned = -0.00177597 Jy ! Component: 1850 - total flux cleaned = -0.00182504 Jy ! Component: 1900 - total flux cleaned = -0.00187337 Jy ! Component: 1950 - total flux cleaned = -0.00182519 Jy ! Component: 2000 - total flux cleaned = -0.00187332 Jy ! Total flux subtracted in 2048 components = -0.00187343 Jy ! Clean residual min=-0.001187 max=0.001239 Jy/beam ! Clean residual mean=-0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.923273 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 265 components and 0.923273 Jy ![Exited script file: muppet] wmap "J2212+2355_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8351 x 2.23 at -2.708 degrees (North through East) ! Clean map min=-0.0021252 max=0.70897 Jy/beam ! Writing clean map to FITS file: J2212+2355_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.708966 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000429266 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181645 0.181645 0.36329 0.726579 1.45316 2.90632 5.81263 11.6253 23.2505 46.5011 93.0021 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.708 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8351 x 2.23 at -2.708 degrees (North through East) ! Clean map min=-0.0021252 max=0.70897 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 J2212+2355_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:28:22 2019