! Started logfile: J0410+8208_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:57:55 2019 obs J0410+8208_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0410+8208_X_2017_03_27_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780236 visibilities/baseline/integration-bin. ! Found source: J0410+8208 ! ! 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 1844 lines of history. ! ! Reading 91428 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 J0410+8208_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 341 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 313 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 365 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 531 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 663 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 478 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 313 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 586 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 427 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 813 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 749 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 865 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.989580Jy sigma=0.008374 ! Fit after self-cal, rms=0.958415Jy sigma=0.008124 ! 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=0.6967 mas, bmaj=1.115 mas, bpa=56.55 degrees ! Estimated noise=886.779 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 = 0.0320032 Jy ! Component: 100 - total flux cleaned = 0.0396266 Jy ! Total flux subtracted in 100 components = 0.0396266 Jy ! Clean residual min=-0.002168 max=0.003504 Jy/beam ! Clean residual mean=-0.000011 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.0396266 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0396266 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=0.078696Jy sigma=0.000641 ! Fit after self-cal, rms=0.077690Jy sigma=0.000633 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501009 Jy ! Component: 100 - total flux cleaned = 0.00754865 Jy ! Total flux subtracted in 100 components = 0.00754865 Jy ! Clean residual min=-0.002251 max=0.003040 Jy/beam ! Clean residual mean=-0.000007 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0471752 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0471753 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=0.077203Jy sigma=0.000629 ! Fit after self-cal, rms=0.077197Jy sigma=0.000629 ! 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=0.9957 mas, bmaj=1.527 mas, bpa=56.27 degrees ! Estimated noise=303.17 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 (-0.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00429712 Jy ! Component: 100 - total flux cleaned = 0.00657236 Jy ! Component: 150 - total flux cleaned = 0.00778405 Jy ! Component: 200 - total flux cleaned = 0.00819348 Jy ! Total flux subtracted in 200 components = 0.00819348 Jy ! Clean residual min=-0.001141 max=0.002208 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0553687 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.0553687 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=0.076959Jy sigma=0.000627 ! Fit after self-cal, rms=0.076895Jy sigma=0.000626 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222193 Jy ! Component: 100 - total flux cleaned = 0.00276361 Jy ! Component: 150 - total flux cleaned = 0.00297424 Jy ! Component: 200 - total flux cleaned = 0.00304562 Jy ! Total flux subtracted in 200 components = 0.00304562 Jy ! Clean residual min=-0.000997 max=0.001406 Jy/beam ! Clean residual mean=0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0584144 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.0584144 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=0.076835Jy sigma=0.000625 ! Fit after self-cal, rms=0.076807Jy sigma=0.000625 ! 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 0.96 FD 0.97 HN 0.98 KP 0.99 ! LA 0.98 MK 1.02 NL 1.07 OV 1.05 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.98 KP 0.94 ! LA 1.01 MK 0.98 NL 0.98 OV 1.10 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 0.95 KP 0.88 ! LA 1.00 MK 1.09 NL 1.02 OV 1.08 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 0.93 ! LA 1.03 MK 0.95 NL 1.11 OV 1.03 ! PT 1.05 SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.91 KP 0.97 ! LA 1.05 MK 1.08 NL 1.06 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.00 KP 0.95 ! LA 1.00 MK 0.96 NL 1.01 OV 1.07 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.08 KP 0.99 ! LA 1.05 MK 1.03 NL 1.06 OV 1.05 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.93 KP 0.98 ! LA 1.00 MK 0.97 NL 1.05 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 9. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.85 KP 1.00 ! LA 1.02 MK 0.97 NL 1.07 OV 0.94 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.93 HN 1.02 KP 0.90 ! LA 1.00 MK 0.91 NL 0.93 OV 1.06 ! PT 1.07 SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.92 KP 0.99 ! LA 1.10 MK 0.92 NL 0.99 OV 1.10 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.92 HN 0.88 KP 0.99 ! LA 0.98 MK 0.88 NL 0.96 OV 1.04 ! PT 0.96 SC 0.92 ! ! ! Fit before self-cal, rms=0.076807Jy sigma=0.000625 ! Fit after self-cal, rms=0.075572Jy sigma=0.000625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9922 mas, bmaj=1.529 mas, bpa=56.05 degrees ! Estimated noise=302.734 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 = 0.000927796 Jy ! Component: 100 - total flux cleaned = 0.000908353 Jy ! Component: 150 - total flux cleaned = 0.000828326 Jy ! Component: 200 - total flux cleaned = 0.000779619 Jy ! Total flux subtracted in 200 components = 0.000779619 Jy ! Clean residual min=-0.000860 max=0.000938 Jy/beam ! Clean residual mean=-0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.059194 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.059194 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=0.075555Jy sigma=0.000625 ! Fit after self-cal, rms=0.075522Jy sigma=0.000624 ! 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=0.075522Jy sigma=0.000624 ! Fit after self-cal, rms=0.076080Jy sigma=0.000624 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9868 mas, bmaj=1.531 mas, bpa=55.92 degrees ! Estimated noise=303.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559727 Jy ! Component: 100 - total flux cleaned = 0.000684785 Jy ! Component: 150 - total flux cleaned = 0.000696121 Jy ! Component: 200 - total flux cleaned = 0.000705852 Jy ! Total flux subtracted in 200 components = 0.000705852 Jy ! Clean residual min=-0.000772 max=0.000776 Jy/beam ! Clean residual mean=-0.000005 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0598998 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.0598998 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=0.076076Jy sigma=0.000624 ! Fit after self-cal, rms=0.076102Jy sigma=0.000623 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 = 0.000236552 Jy ! Component: 100 - total flux cleaned = 0.000200232 Jy ! Component: 150 - total flux cleaned = 0.00018885 Jy ! Component: 200 - total flux cleaned = 0.000188219 Jy ! Total flux subtracted in 200 components = 0.000188219 Jy ! Clean residual min=-0.000753 max=0.000791 Jy/beam ! Clean residual mean=-0.000004 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0600881 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.0600881 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=0.076099Jy sigma=0.000623 ! Fit after self-cal, rms=0.076095Jy sigma=0.000623 ! Inverting map ! Added new window around map position (-6.4, -5.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551538 Jy ! Component: 100 - total flux cleaned = 0.000678494 Jy ! Component: 150 - total flux cleaned = 0.00077162 Jy ! Component: 200 - total flux cleaned = 0.000830977 Jy ! Total flux subtracted in 200 components = 0.000830977 Jy ! Clean residual min=-0.000745 max=0.000723 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.060919 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.060919 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=0.076087Jy sigma=0.000623 ! Fit after self-cal, rms=0.076082Jy sigma=0.000623 ! 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=0.076082Jy sigma=0.000623 ! Fit after self-cal, rms=0.076141Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9823 mas, bmaj=1.528 mas, bpa=55.9 degrees ! Estimated noise=303.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509453 Jy ! Component: 100 - total flux cleaned = 0.000718714 Jy ! Component: 150 - total flux cleaned = 0.000844908 Jy ! Component: 200 - total flux cleaned = 0.000889512 Jy ! Total flux subtracted in 200 components = 0.000889512 Jy ! Clean residual min=-0.000732 max=0.000714 Jy/beam ! Clean residual mean=-0.000003 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0618086 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 0.0618086 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=0.076136Jy sigma=0.000623 ! Fit after self-cal, rms=0.076149Jy sigma=0.000623 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 = 0.000238739 Jy ! Component: 100 - total flux cleaned = 0.000273906 Jy ! Component: 150 - total flux cleaned = 0.000295258 Jy ! Component: 200 - total flux cleaned = 0.000315401 Jy ! Total flux subtracted in 200 components = 0.000315401 Jy ! Clean residual min=-0.000726 max=0.000717 Jy/beam ! Clean residual mean=-0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.062124 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.062124 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=0.076145Jy sigma=0.000623 ! Fit after self-cal, rms=0.076144Jy sigma=0.000623 ! 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=0.076144Jy sigma=0.000623 ! Fit after self-cal, rms=0.076161Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.478 mas, bmaj=3.047 mas, bpa=46.11 degrees ! Estimated noise=378.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394556 Jy ! Component: 100 - total flux cleaned = 0.000560912 Jy ! Component: 150 - total flux cleaned = 0.000670571 Jy ! Component: 200 - total flux cleaned = 0.000756247 Jy ! Total flux subtracted in 200 components = 0.000756247 Jy ! Clean residual min=-0.000717 max=0.000689 Jy/beam ! Clean residual mean=-0.000008 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0628802 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.0628802 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=0.076159Jy sigma=0.000623 ! Fit after self-cal, rms=0.076161Jy sigma=0.000623 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 = 0.000168137 Jy ! Component: 100 - total flux cleaned = 0.000240726 Jy ! Component: 150 - total flux cleaned = 0.000303106 Jy ! Component: 200 - total flux cleaned = 0.000327466 Jy ! Total flux subtracted in 200 components = 0.000327466 Jy ! Clean residual min=-0.000705 max=0.000716 Jy/beam ! Clean residual mean=-0.000006 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0632077 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.0632077 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=0.076160Jy sigma=0.000623 ! Fit after self-cal, rms=0.076160Jy sigma=0.000623 ! 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=0.9795 mas, bmaj=1.525 mas, bpa=55.91 degrees ! Estimated noise=303 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9795 x 1.525 at 55.91 degrees (North through East) ! Clean map min=-0.00098952 max=0.043936 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=0.6887 mas, bmaj=1.121 mas, bpa=56.05 degrees ! Estimated noise=876.654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.032948 Jy ! Component: 100 - total flux cleaned = 0.0419695 Jy ! Component: 150 - total flux cleaned = 0.0474432 Jy ! Component: 200 - total flux cleaned = 0.0512039 Jy ! Total flux subtracted in 200 components = 0.0512039 Jy ! Clean residual min=-0.002144 max=0.002391 Jy/beam ! Clean residual mean=-0.000008 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0512039 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 0.0512039 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9795 mas, bmaj=1.525 mas, bpa=55.91 degrees ! Estimated noise=303 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 = 0.0043415 Jy ! Component: 100 - total flux cleaned = 0.00686616 Jy ! Component: 150 - total flux cleaned = 0.00860233 Jy ! Component: 200 - total flux cleaned = 0.00968558 Jy ! Total flux subtracted in 200 components = 0.00968558 Jy ! Clean residual min=-0.000829 max=0.001121 Jy/beam ! Clean residual mean=-0.000007 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0608895 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.0608895 Jy ! Inverting map ! Added new window around map position (-0.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000636801 Jy ! Component: 100 - total flux cleaned = 0.000947786 Jy ! Component: 150 - total flux cleaned = 0.00121413 Jy ! Component: 200 - total flux cleaned = 0.00136833 Jy ! Total flux subtracted in 200 components = 0.00136833 Jy ! Clean residual min=-0.000758 max=0.000782 Jy/beam ! Clean residual mean=-0.000004 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0622578 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.0622578 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=2.478 mas, bmaj=3.047 mas, bpa=46.11 degrees ! Estimated noise=378.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000343806 Jy ! Component: 100 - total flux cleaned = 0.000523902 Jy ! Component: 150 - total flux cleaned = 0.000658325 Jy ! Component: 200 - total flux cleaned = 0.000757734 Jy ! Total flux subtracted in 200 components = 0.000757734 Jy ! Clean residual min=-0.000727 max=0.000768 Jy/beam ! Clean residual mean=-0.000007 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0630155 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 = 7.35605e-05 Jy ! Component: 100 - total flux cleaned = 0.000152017 Jy ! Component: 150 - total flux cleaned = 0.000210485 Jy ! Component: 200 - total flux cleaned = 0.000263447 Jy ! Total flux subtracted in 200 components = 0.000263447 Jy ! Clean residual min=-0.000679 max=0.000739 Jy/beam ! Clean residual mean=-0.000006 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.063279 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 94 components and 0.063279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9795 mas, bmaj=1.525 mas, bpa=55.91 degrees ! Estimated noise=303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.35368e-05 Jy ! Component: 100 - total flux cleaned = -6.60895e-05 Jy ! Component: 150 - total flux cleaned = -6.58468e-05 Jy ! Component: 200 - total flux cleaned = -5.14472e-05 Jy ! Total flux subtracted in 200 components = -5.14472e-05 Jy ! Clean residual min=-0.000716 max=0.000781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0632275 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.0632275 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=0.076163Jy sigma=0.000623 ! Fit after self-cal, rms=0.076158Jy sigma=0.000623 wmodel J0410+8208_X_2017_03_27_pus_map.mod ! Writing 107 model components to file: J0410+8208_X_2017_03_27_pus_map.mod wobs J0410+8208_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0410+8208_X_2017_03_27_pus_uvs.fits wwins J0410+8208_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0410+8208_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244753 Jy ! Component: 100 - total flux cleaned = 0.000233648 Jy ! Component: 150 - total flux cleaned = 0.000199248 Jy ! Component: 200 - total flux cleaned = 0.000177179 Jy ! Component: 250 - total flux cleaned = 0.00017723 Jy ! Component: 300 - total flux cleaned = 0.000146404 Jy ! Component: 350 - total flux cleaned = 0.000126662 Jy ! Component: 400 - total flux cleaned = 8.75921e-05 Jy ! Component: 450 - total flux cleaned = 6.84056e-05 Jy ! Component: 500 - total flux cleaned = 4.95233e-05 Jy ! Component: 550 - total flux cleaned = -5.62835e-06 Jy ! Component: 600 - total flux cleaned = -1.47127e-05 Jy ! Component: 650 - total flux cleaned = -6.81532e-05 Jy ! Component: 700 - total flux cleaned = -9.43098e-05 Jy ! Component: 750 - total flux cleaned = -0.000120218 Jy ! Component: 800 - total flux cleaned = -0.000137274 Jy ! Component: 850 - total flux cleaned = -0.000162749 Jy ! Component: 900 - total flux cleaned = -0.00018781 Jy ! Component: 950 - total flux cleaned = -0.000220571 Jy ! Component: 1000 - total flux cleaned = -0.000236837 Jy ! Component: 1050 - total flux cleaned = -0.00025281 Jy ! Component: 1100 - total flux cleaned = -0.0002844 Jy ! Component: 1150 - total flux cleaned = -0.000307807 Jy ! Component: 1200 - total flux cleaned = -0.000323238 Jy ! Component: 1250 - total flux cleaned = -0.000353929 Jy ! Component: 1300 - total flux cleaned = -0.000399342 Jy ! Component: 1350 - total flux cleaned = -0.000421722 Jy ! Component: 1400 - total flux cleaned = -0.000443961 Jy ! Component: 1450 - total flux cleaned = -0.00046596 Jy ! Component: 1500 - total flux cleaned = -0.000473391 Jy ! Component: 1550 - total flux cleaned = -0.000530937 Jy ! Component: 1600 - total flux cleaned = -0.000530879 Jy ! Component: 1650 - total flux cleaned = -0.0005592 Jy ! Component: 1700 - total flux cleaned = -0.000615173 Jy ! Component: 1750 - total flux cleaned = -0.000628994 Jy ! Component: 1800 - total flux cleaned = -0.00067019 Jy ! Component: 1850 - total flux cleaned = -0.000704267 Jy ! Component: 1900 - total flux cleaned = -0.000737964 Jy ! Component: 1950 - total flux cleaned = -0.000784735 Jy ! Component: 2000 - total flux cleaned = -0.000784715 Jy ! Total flux subtracted in 2048 components = -0.000837286 Jy ! Clean residual min=-0.000412 max=0.000417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.0623902 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 246 components and 0.0623903 Jy ![Exited script file: muppet] wmap "J0410+8208_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9795 x 1.525 at 55.91 degrees (North through East) ! Clean map min=-0.00077555 max=0.043454 Jy/beam ! Writing clean map to FITS file: J0410+8208_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0434537 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118743 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.81979 0.81979 1.63958 3.27916 6.55832 13.1166 26.2333 52.4665 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9795 x 1.525 at 55.91 degrees (North through East) ! Clean map min=-0.00077555 max=0.043454 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 J0410+8208_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:58:00 2019