! Started logfile: J1209-2406_X_2017_03_23_pus_uvs.log on Mon May 13 10:23:37 2019 obs J1209-2406_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1209-2406_X_2017_03_23_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786111 visibilities/baseline/integration-bin. ! Found source: J1209-2406 ! ! 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 40752 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 J1209-2406_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.626120Jy sigma=0.004615 ! Fit after self-cal, rms=0.403541Jy sigma=0.002816 ! 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=0.744 mas, bmaj=1.7 mas, bpa=-5.099 degrees ! Estimated noise=942.247 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 = 0.471161 Jy ! Component: 100 - total flux cleaned = 0.601498 Jy ! Total flux subtracted in 100 components = 0.601498 Jy ! Clean residual min=-0.019906 max=0.053986 Jy/beam ! Clean residual mean=-0.000221 rms=0.006096 Jy/beam ! Combined flux in latest and established models = 0.601499 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.601499 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=0.132085Jy sigma=0.000960 ! Fit after self-cal, rms=0.131988Jy sigma=0.000959 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0559291 Jy ! Component: 100 - total flux cleaned = 0.0828613 Jy ! Total flux subtracted in 100 components = 0.0828613 Jy ! Clean residual min=-0.009908 max=0.013606 Jy/beam ! Clean residual mean=-0.000082 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.68436 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.68436 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=0.106276Jy sigma=0.000707 ! Fit after self-cal, rms=0.106216Jy sigma=0.000706 ! 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=0.9315 mas, bmaj=2.156 mas, bpa=-2.671 degrees ! Estimated noise=479.052 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 = 0.0165724 Jy ! Component: 100 - total flux cleaned = 0.0237042 Jy ! Component: 150 - total flux cleaned = 0.024416 Jy ! Component: 200 - total flux cleaned = 0.0247235 Jy ! Total flux subtracted in 200 components = 0.0247235 Jy ! Clean residual min=-0.006744 max=0.006829 Jy/beam ! Clean residual mean=-0.000074 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.709084 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.709084 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=0.104326Jy sigma=0.000683 ! Fit after self-cal, rms=0.104308Jy sigma=0.000683 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.05 KP 1.03 ! LA 0.98 MK 0.97 NL 0.98 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 1.01 ! LA 0.98 MK 0.98 NL 0.97 OV 0.99 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.04 KP 1.01 ! LA 1.01 MK 0.99 NL 0.98 OV 0.99 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.06 KP 1.00 ! LA 1.01 MK 1.00 NL 0.98 OV 1.03 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.02 KP 1.01 ! LA 1.00 MK 1.02 NL 0.98 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.04 KP 1.00 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.05 KP 1.01 ! LA 1.02 MK 1.01 NL 0.98 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.06 KP 1.00 ! LA 0.99 MK 1.01 NL 0.97 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.07 KP 1.02 ! LA 1.00 MK 0.99 NL 0.99 OV 0.99 ! PT 1.02 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 1.02 ! LA 1.02 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.07 KP 0.99 ! LA 1.03 MK 0.99 NL 0.98 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.05 ! LA 1.00 MK 0.98 NL 0.98 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.104308Jy sigma=0.000683 ! Fit after self-cal, rms=0.102077Jy sigma=0.000663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9304 mas, bmaj=2.145 mas, bpa=-2.332 degrees ! Estimated noise=476.388 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 (-2.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00775201 Jy ! Component: 100 - total flux cleaned = 0.00883712 Jy ! Component: 150 - total flux cleaned = 0.00944664 Jy ! Component: 200 - total flux cleaned = 0.00976405 Jy ! Total flux subtracted in 200 components = 0.00976405 Jy ! Clean residual min=-0.004598 max=0.004238 Jy/beam ! Clean residual mean=-0.000034 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.718848 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.718848 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=0.101426Jy sigma=0.000658 ! Fit after self-cal, rms=0.101414Jy sigma=0.000657 ! 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=0.101414Jy sigma=0.000657 ! Fit after self-cal, rms=0.101143Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9295 mas, bmaj=2.147 mas, bpa=-2.445 degrees ! Estimated noise=475.602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025234 Jy ! Component: 100 - total flux cleaned = 0.00268097 Jy ! Component: 150 - total flux cleaned = 0.00262734 Jy ! Component: 200 - total flux cleaned = 0.00251938 Jy ! Total flux subtracted in 200 components = 0.00251938 Jy ! Clean residual min=-0.002227 max=0.002682 Jy/beam ! Clean residual mean=-0.000016 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.721367 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 46 components and 0.721367 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=0.101020Jy sigma=0.000650 ! Fit after self-cal, rms=0.101036Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.6, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243444 Jy ! Component: 100 - total flux cleaned = 0.00285801 Jy ! Component: 150 - total flux cleaned = 0.00291042 Jy ! Component: 200 - total flux cleaned = 0.00291103 Jy ! Total flux subtracted in 200 components = 0.00291103 Jy ! Clean residual min=-0.002305 max=0.001973 Jy/beam ! Clean residual mean=-0.000011 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.724278 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.724278 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=0.100948Jy sigma=0.000649 ! Fit after self-cal, rms=0.100946Jy sigma=0.000649 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.100946Jy sigma=0.000649 ! Fit after self-cal, rms=0.101399Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9296 mas, bmaj=2.149 mas, bpa=-2.508 degrees ! Estimated noise=475.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734505 Jy ! Component: 100 - total flux cleaned = 0.000824346 Jy ! Component: 150 - total flux cleaned = 0.000862044 Jy ! Component: 200 - total flux cleaned = 0.000898429 Jy ! Total flux subtracted in 200 components = 0.000898429 Jy ! Clean residual min=-0.002078 max=0.001484 Jy/beam ! Clean residual mean=-0.000005 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.725177 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.725177 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=0.101363Jy sigma=0.000648 ! Fit after self-cal, rms=0.101373Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189206 Jy ! Component: 100 - total flux cleaned = 0.00015868 Jy ! Component: 150 - total flux cleaned = 0.00012897 Jy ! Component: 200 - total flux cleaned = 9.95961e-05 Jy ! Total flux subtracted in 200 components = 9.95961e-05 Jy ! Clean residual min=-0.001953 max=0.001396 Jy/beam ! Clean residual mean=-0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.725276 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 0.725276 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=0.101355Jy sigma=0.000648 ! Fit after self-cal, rms=0.101355Jy sigma=0.000648 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.101355Jy sigma=0.000648 ! Fit after self-cal, rms=0.101420Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=4.939 mas, bpa=-0.5472 degrees ! Estimated noise=568.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000118212 Jy ! Component: 100 - total flux cleaned = 0.000223594 Jy ! Component: 150 - total flux cleaned = 0.000256119 Jy ! Component: 200 - total flux cleaned = 0.000283887 Jy ! Total flux subtracted in 200 components = 0.000283887 Jy ! Clean residual min=-0.001242 max=0.001270 Jy/beam ! Clean residual mean=-0.000006 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.72556 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 90 components and 0.72556 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=0.101418Jy sigma=0.000648 ! Fit after self-cal, rms=0.101417Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.05051e-05 Jy ! Component: 100 - total flux cleaned = 9.55556e-05 Jy ! Component: 150 - total flux cleaned = 0.000120134 Jy ! Component: 200 - total flux cleaned = 0.000142059 Jy ! Total flux subtracted in 200 components = 0.000142059 Jy ! Clean residual min=-0.001211 max=0.001239 Jy/beam ! Clean residual mean=-0.000006 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.725702 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 0.725702 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=0.101419Jy sigma=0.000648 ! Fit after self-cal, rms=0.101417Jy sigma=0.000648 ! 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=0.9298 mas, bmaj=2.149 mas, bpa=-2.507 degrees ! Estimated noise=475.741 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9298 x 2.149 at -2.507 degrees (North through East) ! Clean map min=-0.0015414 max=0.62484 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=0.101417Jy sigma=0.000648 ! Fit after self-cal, rms=0.095899Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=0.9302 mas, bmaj=2.151 mas, bpa=-2.515 degrees ! Estimated noise=475.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.21094e-05 Jy ! Component: 100 - total flux cleaned = -0.000181671 Jy ! Component: 150 - total flux cleaned = -0.000181831 Jy ! Component: 200 - total flux cleaned = -0.000181793 Jy ! Total flux subtracted in 200 components = -0.000181793 Jy ! Clean residual min=-0.001738 max=0.001339 Jy/beam ! Clean residual mean=-0.000004 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.72552 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.72552 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=0.095883Jy sigma=0.000598 ! Fit after self-cal, rms=0.095882Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.16616e-05 Jy ! Component: 100 - total flux cleaned = -2.20842e-05 Jy ! Component: 150 - total flux cleaned = -4.55621e-05 Jy ! Component: 200 - total flux cleaned = -4.59198e-05 Jy ! Total flux subtracted in 200 components = -4.59198e-05 Jy ! Clean residual min=-0.001631 max=0.001291 Jy/beam ! Clean residual mean=-0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.725474 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.725474 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=0.095872Jy sigma=0.000598 ! Fit after self-cal, rms=0.095871Jy sigma=0.000598 ! 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=0.095871Jy sigma=0.000598 ! Fit after self-cal, rms=0.095900Jy sigma=0.000598 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=0.743 mas, bmaj=1.695 mas, bpa=-4.944 degrees ! Estimated noise=936.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.468287 Jy ! Component: 100 - total flux cleaned = 0.599235 Jy ! Component: 150 - total flux cleaned = 0.654996 Jy ! Component: 200 - total flux cleaned = 0.68159 Jy ! Total flux subtracted in 200 components = 0.68159 Jy ! Clean residual min=-0.007270 max=0.012496 Jy/beam ! Clean residual mean=-0.000059 rms=0.001820 Jy/beam ! Combined flux in latest and established models = 0.68159 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.68159 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9303 mas, bmaj=2.151 mas, bpa=-2.521 degrees ! Estimated noise=475.788 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 = 0.0166173 Jy ! Component: 100 - total flux cleaned = 0.026138 Jy ! Component: 150 - total flux cleaned = 0.032249 Jy ! Component: 200 - total flux cleaned = 0.0365046 Jy ! Total flux subtracted in 200 components = 0.0365046 Jy ! Clean residual min=-0.002890 max=0.002911 Jy/beam ! Clean residual mean=-0.000022 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.718094 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.718094 Jy ! Inverting map ! Added new window around map position (9.4, -19.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322155 Jy ! Component: 100 - total flux cleaned = 0.00560983 Jy ! Component: 150 - total flux cleaned = 0.00682694 Jy ! Component: 200 - total flux cleaned = 0.0074812 Jy ! Total flux subtracted in 200 components = 0.0074812 Jy ! Clean residual min=-0.002597 max=0.001709 Jy/beam ! Clean residual mean=-0.000009 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.725576 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.725576 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=2.169 mas, bmaj=4.94 mas, bpa=-0.5606 degrees ! Estimated noise=567.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000762238 Jy ! Component: 100 - total flux cleaned = 0.000977842 Jy ! Component: 150 - total flux cleaned = 0.00103852 Jy ! Component: 200 - total flux cleaned = 0.00101354 Jy ! Total flux subtracted in 200 components = 0.00101354 Jy ! Clean residual min=-0.001135 max=0.001384 Jy/beam ! Clean residual mean=-0.000009 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.726589 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 = -4.58385e-05 Jy ! Component: 100 - total flux cleaned = -8.84974e-05 Jy ! Component: 150 - total flux cleaned = -0.00012853 Jy ! Component: 200 - total flux cleaned = -0.000183934 Jy ! Total flux subtracted in 200 components = -0.000183934 Jy ! Clean residual min=-0.001079 max=0.001363 Jy/beam ! Clean residual mean=-0.000008 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.726405 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 73 components and 0.726405 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9303 mas, bmaj=2.151 mas, bpa=-2.521 degrees ! Estimated noise=475.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187276 Jy ! Component: 100 - total flux cleaned = -0.000293411 Jy ! Component: 150 - total flux cleaned = -0.000342786 Jy ! Component: 200 - total flux cleaned = -0.000344431 Jy ! Total flux subtracted in 200 components = -0.000344431 Jy ! Clean residual min=-0.002265 max=0.001603 Jy/beam ! Clean residual mean=-0.000004 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.726061 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.726061 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=0.096015Jy sigma=0.000599 ! Fit after self-cal, rms=0.096003Jy sigma=0.000599 wmodel J1209-2406_X_2017_03_23_pus_map.mod ! Writing 85 model components to file: J1209-2406_X_2017_03_23_pus_map.mod wobs J1209-2406_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1209-2406_X_2017_03_23_pus_uvs.fits wwins J1209-2406_X_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J1209-2406_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 = -0.00101482 Jy ! Component: 100 - total flux cleaned = -0.00132342 Jy ! Component: 150 - total flux cleaned = -0.00170519 Jy ! Component: 200 - total flux cleaned = -0.00204009 Jy ! Component: 250 - total flux cleaned = -0.00221294 Jy ! Component: 300 - total flux cleaned = -0.00235565 Jy ! Component: 350 - total flux cleaned = -0.0024012 Jy ! Component: 400 - total flux cleaned = -0.00251244 Jy ! Component: 450 - total flux cleaned = -0.00266411 Jy ! Component: 500 - total flux cleaned = -0.00279056 Jy ! Component: 550 - total flux cleaned = -0.00291348 Jy ! Component: 600 - total flux cleaned = -0.00299373 Jy ! Component: 650 - total flux cleaned = -0.0031114 Jy ! Component: 700 - total flux cleaned = -0.00318808 Jy ! Component: 750 - total flux cleaned = -0.00326287 Jy ! Component: 800 - total flux cleaned = -0.00335424 Jy ! Component: 850 - total flux cleaned = -0.00342592 Jy ! Component: 900 - total flux cleaned = -0.00358298 Jy ! Component: 950 - total flux cleaned = -0.00363414 Jy ! Component: 1000 - total flux cleaned = -0.00368496 Jy ! Component: 1050 - total flux cleaned = -0.00381659 Jy ! Component: 1100 - total flux cleaned = -0.00389695 Jy ! Component: 1150 - total flux cleaned = -0.00395995 Jy ! Component: 1200 - total flux cleaned = -0.0040684 Jy ! Component: 1250 - total flux cleaned = -0.00412907 Jy ! Component: 1300 - total flux cleaned = -0.00421888 Jy ! Component: 1350 - total flux cleaned = -0.00430715 Jy ! Component: 1400 - total flux cleaned = -0.00437961 Jy ! Component: 1450 - total flux cleaned = -0.00443664 Jy ! Component: 1500 - total flux cleaned = -0.00449283 Jy ! Component: 1550 - total flux cleaned = -0.00456203 Jy ! Component: 1600 - total flux cleaned = -0.00461653 Jy ! Component: 1650 - total flux cleaned = -0.00465673 Jy ! Component: 1700 - total flux cleaned = -0.00470979 Jy ! Component: 1750 - total flux cleaned = -0.004788 Jy ! Component: 1800 - total flux cleaned = -0.00482665 Jy ! Component: 1850 - total flux cleaned = -0.00486464 Jy ! Component: 1900 - total flux cleaned = -0.0049023 Jy ! Component: 1950 - total flux cleaned = -0.0049517 Jy ! Component: 2000 - total flux cleaned = -0.00500057 Jy ! Total flux subtracted in 2048 components = -0.00508469 Jy ! Clean residual min=-0.000663 max=0.000599 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.720976 Jy keep ! Adding 125 model components to the UV plane model. ! The established model now contains 210 components and 0.720976 Jy ![Exited script file: muppet] wmap "J1209-2406_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9303 x 2.151 at -2.521 degrees (North through East) ! Clean map min=-0.0019325 max=0.62322 Jy/beam ! Writing clean map to FITS file: J1209-2406_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 0.623223 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211815 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.101961 0.101961 0.203923 0.407845 0.81569 1.63138 3.26276 6.52552 13.051 26.1021 52.2042 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.623 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9303 x 2.151 at -2.521 degrees (North through East) ! Clean map min=-0.0019325 max=0.62322 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 J1209-2406_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:23:41 2019