! Started logfile: J1203+0414_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:13 2019 obs J1203+0414_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1203+0414_X_2017_03_23_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778175 visibilities/baseline/integration-bin. ! Found source: J1203+0414 ! ! 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 47064 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 J1203+0414_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 190 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930593Jy sigma=0.007845 ! Fit after self-cal, rms=0.906435Jy sigma=0.007670 ! 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=0.7868 mas, bmaj=1.797 mas, bpa=-0.3319 degrees ! Estimated noise=899.104 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 = 0.0669031 Jy ! Component: 100 - total flux cleaned = 0.0995962 Jy ! Total flux subtracted in 100 components = 0.0995962 Jy ! Clean residual min=-0.008017 max=0.024590 Jy/beam ! Clean residual mean=-0.000102 rms=0.003073 Jy/beam ! Combined flux in latest and established models = 0.0995962 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0995962 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=0.105044Jy sigma=0.000841 ! Fit after self-cal, rms=0.104412Jy sigma=0.000835 ! Inverting map ! Added new window around map position (1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253849 Jy ! Component: 100 - total flux cleaned = 0.0415122 Jy ! Total flux subtracted in 100 components = 0.0415122 Jy ! Clean residual min=-0.006533 max=0.014656 Jy/beam ! Clean residual mean=-0.000075 rms=0.002185 Jy/beam ! Combined flux in latest and established models = 0.141108 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.141108 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=0.094832Jy sigma=0.000744 ! Fit after self-cal, rms=0.094437Jy sigma=0.000740 ! 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=0.9866 mas, bmaj=2.132 mas, bpa=0.1682 degrees ! Estimated noise=397.786 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 = 0.020975 Jy ! Component: 100 - total flux cleaned = 0.0338218 Jy ! Component: 150 - total flux cleaned = 0.0428756 Jy ! Component: 200 - total flux cleaned = 0.0494015 Jy ! Total flux subtracted in 200 components = 0.0494015 Jy ! Clean residual min=-0.005930 max=0.009604 Jy/beam ! Clean residual mean=-0.000064 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.19051 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 83 components and 0.19051 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=0.089191Jy sigma=0.000691 ! Fit after self-cal, rms=0.088888Jy sigma=0.000688 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.15 KP 0.98 ! LA 0.85 MK 0.99 NL 1.00 OV 1.10 ! PT 0.84 SC 1.15 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.12 KP 0.97 ! LA 0.87 MK 1.05 NL 1.03 OV 1.09 ! PT 0.83 SC 1.11 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.08 KP 0.94 ! LA 0.88 MK 1.35 NL 1.04 OV 1.14 ! PT 0.89 SC 1.21 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.11 KP 0.98 ! LA 0.88 MK 1.45 NL 1.04 OV 1.18 ! PT 0.86 SC 1.09 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.96 ! LA 0.88 MK 1.12 NL 1.03 OV 1.12 ! PT 0.84 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.13 KP 0.99 ! LA 0.87 MK 1.11 NL 1.00 OV 1.08 ! PT 0.86 SC 1.07 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.11 KP 1.01 ! LA 0.89 MK 1.05 NL 1.01 OV 1.12 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.06 HN 1.14 KP 0.99 ! LA 0.88 MK 0.99 NL 1.00 OV 1.15 ! PT 0.87 SC 1.05 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.98 ! LA 0.90 MK 1.04 NL 1.01 OV 1.13 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.14 KP 1.02 ! LA 0.91 MK 0.96 NL 1.02 OV 1.14 ! PT 0.83 SC 0.94 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.12 KP 0.97 ! LA 0.91 MK 0.89 NL 1.03 OV 1.14 ! PT 0.87 SC 0.87 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.08 KP 1.01 ! LA 0.88 MK 0.77 NL 1.04 OV 1.12 ! PT 0.89 SC 0.83 ! ! ! Fit before self-cal, rms=0.088888Jy sigma=0.000688 ! Fit after self-cal, rms=0.089958Jy sigma=0.000675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.01 mas, bmaj=2.169 mas, bpa=0.5982 degrees ! Estimated noise=401.99 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 (3.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852875 Jy ! Component: 100 - total flux cleaned = 0.0132864 Jy ! Component: 150 - total flux cleaned = 0.016353 Jy ! Component: 200 - total flux cleaned = 0.0176757 Jy ! Total flux subtracted in 200 components = 0.0176757 Jy ! Clean residual min=-0.004158 max=0.005971 Jy/beam ! Clean residual mean=0.000003 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.208186 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 0.208186 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=0.089180Jy sigma=0.000667 ! Fit after self-cal, rms=0.089070Jy sigma=0.000665 ! 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=0.089070Jy sigma=0.000665 ! Fit after self-cal, rms=0.089715Jy sigma=0.000658 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=2.144 mas, bpa=0.375 degrees ! Estimated noise=398.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360922 Jy ! Component: 100 - total flux cleaned = 0.00503775 Jy ! Component: 150 - total flux cleaned = 0.00588957 Jy ! Component: 200 - total flux cleaned = 0.00651726 Jy ! Total flux subtracted in 200 components = 0.00651726 Jy ! Clean residual min=-0.003358 max=0.004452 Jy/beam ! Clean residual mean=0.000010 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.214703 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 148 components and 0.214703 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=0.089539Jy sigma=0.000656 ! Fit after self-cal, rms=0.089568Jy 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) ! Added new window around map position (17, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456155 Jy ! Component: 100 - total flux cleaned = 0.00662142 Jy ! Component: 150 - total flux cleaned = 0.00725103 Jy ! Component: 200 - total flux cleaned = 0.00785866 Jy ! Total flux subtracted in 200 components = 0.00785866 Jy ! Clean residual min=-0.002640 max=0.004244 Jy/beam ! Clean residual mean=0.000014 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.222562 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 174 components and 0.222562 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=0.089301Jy sigma=0.000653 ! Fit after self-cal, rms=0.089255Jy sigma=0.000652 ! Inverting map ! Added new window around map position (-2, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447509 Jy ! Component: 100 - total flux cleaned = 0.00715976 Jy ! Component: 150 - total flux cleaned = 0.00886335 Jy ! Component: 200 - total flux cleaned = 0.00973571 Jy ! Total flux subtracted in 200 components = 0.00973571 Jy ! Clean residual min=-0.002624 max=0.003253 Jy/beam ! Clean residual mean=0.000011 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.232297 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 195 components and 0.232297 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=0.088990Jy sigma=0.000650 ! Fit after self-cal, rms=0.088953Jy sigma=0.000650 ! Inverting map ! Added new window around map position (7.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272439 Jy ! Component: 100 - total flux cleaned = 0.003926 Jy ! Component: 150 - total flux cleaned = 0.00482304 Jy ! Component: 200 - total flux cleaned = 0.00531089 Jy ! Total flux subtracted in 200 components = 0.00531089 Jy ! Clean residual min=-0.002419 max=0.002412 Jy/beam ! Clean residual mean=0.000011 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.237608 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 212 components and 0.237608 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=0.088826Jy sigma=0.000648 ! Fit after self-cal, rms=0.088814Jy sigma=0.000648 ! 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=0.088814Jy sigma=0.000648 ! Fit after self-cal, rms=0.088523Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.001 mas, bmaj=2.145 mas, bpa=0.6739 degrees ! Estimated noise=394.938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181648 Jy ! Component: 100 - total flux cleaned = 0.00316758 Jy ! Component: 150 - total flux cleaned = 0.004221 Jy ! Component: 200 - total flux cleaned = 0.00474252 Jy ! Total flux subtracted in 200 components = 0.00474252 Jy ! Clean residual min=-0.002010 max=0.002002 Jy/beam ! Clean residual mean=0.000008 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.242351 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 225 components and 0.242351 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=0.088442Jy sigma=0.000646 ! Fit after self-cal, rms=0.088436Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965486 Jy ! Component: 100 - total flux cleaned = 0.00161423 Jy ! Component: 150 - total flux cleaned = 0.0019801 Jy ! Component: 200 - total flux cleaned = 0.00232299 Jy ! Total flux subtracted in 200 components = 0.00232299 Jy ! Clean residual min=-0.001963 max=0.001884 Jy/beam ! Clean residual mean=0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.244674 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 237 components and 0.244674 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=0.088391Jy sigma=0.000646 ! Fit after self-cal, rms=0.088381Jy sigma=0.000646 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088381Jy sigma=0.000646 ! Fit after self-cal, rms=0.087897Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.273 mas, bmaj=3.374 mas, bpa=-5.836 degrees ! Estimated noise=464.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211666 Jy ! Component: 100 - total flux cleaned = 0.00364279 Jy ! Component: 150 - total flux cleaned = 0.00466333 Jy ! Component: 200 - total flux cleaned = 0.00532824 Jy ! Total flux subtracted in 200 components = 0.00532824 Jy ! Clean residual min=-0.002398 max=0.002093 Jy/beam ! Clean residual mean=0.000015 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.250002 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 257 components and 0.250002 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=0.087868Jy sigma=0.000645 ! Fit after self-cal, rms=0.087859Jy 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 = 0.000916223 Jy ! Component: 100 - total flux cleaned = 0.00141105 Jy ! Component: 150 - total flux cleaned = 0.00164014 Jy ! Component: 200 - total flux cleaned = 0.00192149 Jy ! Total flux subtracted in 200 components = 0.00192149 Jy ! Clean residual min=-0.002312 max=0.002132 Jy/beam ! Clean residual mean=0.000016 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.251923 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 265 components and 0.251923 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=0.087847Jy sigma=0.000645 ! Fit after self-cal, rms=0.087848Jy 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=1.002 mas, bmaj=2.148 mas, bpa=0.619 degrees ! Estimated noise=393.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.148 at 0.619 degrees (North through East) ! Clean map min=-0.0017445 max=0.082616 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=0.7933 mas, bmaj=1.793 mas, bpa=0.04971 degrees ! Estimated noise=938.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0669601 Jy ! Component: 100 - total flux cleaned = 0.103181 Jy ! Component: 150 - total flux cleaned = 0.125874 Jy ! Component: 200 - total flux cleaned = 0.140829 Jy ! Total flux subtracted in 200 components = 0.140829 Jy ! Clean residual min=-0.006146 max=0.008869 Jy/beam ! Clean residual mean=-0.000051 rms=0.001854 Jy/beam ! Combined flux in latest and established models = 0.140829 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.140829 Jy ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.148 mas, bpa=0.619 degrees ! Estimated noise=393.13 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 = 0.0177071 Jy ! Component: 100 - total flux cleaned = 0.030314 Jy ! Component: 150 - total flux cleaned = 0.0402428 Jy ! Component: 200 - total flux cleaned = 0.0484421 Jy ! Total flux subtracted in 200 components = 0.0484421 Jy ! Clean residual min=-0.004701 max=0.006081 Jy/beam ! Clean residual mean=-0.000027 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.189272 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 81 components and 0.189272 Jy ! Inverting map ! Added new window around map position (-1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715783 Jy ! Component: 100 - total flux cleaned = 0.013118 Jy ! Component: 150 - total flux cleaned = 0.0182796 Jy ! Component: 200 - total flux cleaned = 0.0228364 Jy ! Total flux subtracted in 200 components = 0.0228364 Jy ! Clean residual min=-0.003661 max=0.003511 Jy/beam ! Clean residual mean=-0.000011 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.212108 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 118 components and 0.212108 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=2.273 mas, bmaj=3.374 mas, bpa=-5.836 degrees ! Estimated noise=464.703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676728 Jy ! Component: 100 - total flux cleaned = 0.012111 Jy ! Component: 150 - total flux cleaned = 0.0166092 Jy ! Component: 200 - total flux cleaned = 0.020469 Jy ! Total flux subtracted in 200 components = 0.020469 Jy ! Clean residual min=-0.003578 max=0.002847 Jy/beam ! Clean residual mean=0.000000 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.232577 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 = 0.00332578 Jy ! Component: 100 - total flux cleaned = 0.00620079 Jy ! Component: 150 - total flux cleaned = 0.00820948 Jy ! Component: 200 - total flux cleaned = 0.00998026 Jy ! Total flux subtracted in 200 components = 0.00998026 Jy ! Clean residual min=-0.003129 max=0.002336 Jy/beam ! Clean residual mean=0.000009 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.242557 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 183 components and 0.242557 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=2.148 mas, bpa=0.619 degrees ! Estimated noise=393.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000914847 Jy ! Component: 100 - total flux cleaned = 0.00165893 Jy ! Component: 150 - total flux cleaned = 0.00212596 Jy ! Component: 200 - total flux cleaned = 0.00267889 Jy ! Total flux subtracted in 200 components = 0.00267889 Jy ! Clean residual min=-0.002339 max=0.001822 Jy/beam ! Clean residual mean=0.000006 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.245236 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 215 components and 0.245236 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=0.087927Jy sigma=0.000646 ! Fit after self-cal, rms=0.087806Jy sigma=0.000645 wmodel J1203+0414_X_2017_03_23_pus_map.mod ! Writing 215 model components to file: J1203+0414_X_2017_03_23_pus_map.mod wobs J1203+0414_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1203+0414_X_2017_03_23_pus_uvs.fits wwins J1203+0414_X_2017_03_23_pus_map.win ! wwins: Wrote 7 windows to J1203+0414_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 = -0.000567587 Jy ! Component: 100 - total flux cleaned = -0.000715146 Jy ! Component: 150 - total flux cleaned = -0.000688051 Jy ! Component: 200 - total flux cleaned = -0.000554536 Jy ! Component: 250 - total flux cleaned = -0.000451959 Jy ! Component: 300 - total flux cleaned = -0.000302865 Jy ! Component: 350 - total flux cleaned = -0.000157836 Jy ! Component: 400 - total flux cleaned = -6.41299e-05 Jy ! Component: 450 - total flux cleaned = 7.36208e-05 Jy ! Component: 500 - total flux cleaned = 0.000207702 Jy ! Component: 550 - total flux cleaned = 0.000338281 Jy ! Component: 600 - total flux cleaned = 0.000423716 Jy ! Component: 650 - total flux cleaned = 0.000549249 Jy ! Component: 700 - total flux cleaned = 0.000651503 Jy ! Component: 750 - total flux cleaned = 0.000832085 Jy ! Component: 800 - total flux cleaned = 0.000989196 Jy ! Component: 850 - total flux cleaned = 0.00110478 Jy ! Component: 900 - total flux cleaned = 0.00125662 Jy ! Component: 950 - total flux cleaned = 0.00134958 Jy ! Component: 1000 - total flux cleaned = 0.00140424 Jy ! Component: 1050 - total flux cleaned = 0.00145861 Jy ! Component: 1100 - total flux cleaned = 0.00151215 Jy ! Component: 1150 - total flux cleaned = 0.00158224 Jy ! Component: 1200 - total flux cleaned = 0.00161692 Jy ! Component: 1250 - total flux cleaned = 0.00171889 Jy ! Component: 1300 - total flux cleaned = 0.00168541 Jy ! Component: 1350 - total flux cleaned = 0.00173532 Jy ! Component: 1400 - total flux cleaned = 0.00181721 Jy ! Component: 1450 - total flux cleaned = 0.00186581 Jy ! Component: 1500 - total flux cleaned = 0.0018977 Jy ! Component: 1550 - total flux cleaned = 0.00194488 Jy ! Component: 1600 - total flux cleaned = 0.00196054 Jy ! Component: 1650 - total flux cleaned = 0.0020066 Jy ! Component: 1700 - total flux cleaned = 0.00205228 Jy ! Component: 1750 - total flux cleaned = 0.00215742 Jy ! Component: 1800 - total flux cleaned = 0.00214268 Jy ! Component: 1850 - total flux cleaned = 0.00217235 Jy ! Component: 1900 - total flux cleaned = 0.00221601 Jy ! Component: 1950 - total flux cleaned = 0.0023168 Jy ! Component: 2000 - total flux cleaned = 0.00233056 Jy ! Total flux subtracted in 2048 components = 0.00234466 Jy ! Clean residual min=-0.000735 max=0.000703 Jy/beam ! Clean residual mean=0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.247581 Jy keep ! Adding 163 model components to the UV plane model. ! The established model now contains 378 components and 0.247581 Jy ![Exited script file: muppet] wmap "J1203+0414_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.148 at 0.619 degrees (North through East) ! Clean map min=-0.0017554 max=0.083746 Jy/beam ! Writing clean map to FITS file: J1203+0414_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 0.0837455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000291934 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04579 1.04579 2.09158 4.18316 8.36632 16.7326 33.4653 66.9306 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.083 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.002 x 2.148 at 0.619 degrees (North through East) ! Clean map min=-0.0017554 max=0.083746 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 J1203+0414_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:17 2019