! Started logfile: J1108+4330_X_2017_02_24_pus_uvs.log on Sat May 4 10:01:39 2019 obs J1108+4330_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1108+4330_X_2017_02_24_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.853704 visibilities/baseline/integration-bin. ! Found source: J1108+4330 ! ! 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 1882 lines of history. ! ! Reading 66384 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 J1108+4330_X_2017_02_24_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.836711Jy sigma=0.007285 ! Fit after self-cal, rms=0.830960Jy sigma=0.007235 ! 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=0.8971 mas, bmaj=1.104 mas, bpa=7.866 degrees ! Estimated noise=732.827 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 = 0.131256 Jy ! Component: 100 - total flux cleaned = 0.167314 Jy ! Total flux subtracted in 100 components = 0.167314 Jy ! Clean residual min=-0.008530 max=0.035840 Jy/beam ! Clean residual mean=-0.000093 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.167314 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.167314 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=0.093216Jy sigma=0.000793 ! Fit after self-cal, rms=0.092982Jy sigma=0.000791 ! Inverting map ! Added new window around map position (-1.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305414 Jy ! Component: 100 - total flux cleaned = 0.0445219 Jy ! Total flux subtracted in 100 components = 0.0445219 Jy ! Clean residual min=-0.005476 max=0.007757 Jy/beam ! Clean residual mean=-0.000038 rms=0.001466 Jy/beam ! Combined flux in latest and established models = 0.211836 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.211836 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=0.082155Jy sigma=0.000689 ! Fit after self-cal, rms=0.080870Jy sigma=0.000678 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119231 Jy ! Component: 100 - total flux cleaned = 0.0183877 Jy ! Total flux subtracted in 100 components = 0.0183877 Jy ! Clean residual min=-0.003446 max=0.003760 Jy/beam ! Clean residual mean=-0.000015 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.230223 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.230223 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=0.079092Jy sigma=0.000661 ! Fit after self-cal, rms=0.078922Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536177 Jy ! Component: 100 - total flux cleaned = 0.00868231 Jy ! Total flux subtracted in 100 components = 0.00868231 Jy ! Clean residual min=-0.002812 max=0.002889 Jy/beam ! Clean residual mean=-0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.238906 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.238906 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=0.078607Jy sigma=0.000656 ! Fit after self-cal, rms=0.078571Jy sigma=0.000656 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.368 mas, bpa=8.441 degrees ! Estimated noise=317.167 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 = 0.0021989 Jy ! Component: 100 - total flux cleaned = 0.00336335 Jy ! Component: 150 - total flux cleaned = 0.00353763 Jy ! Component: 200 - total flux cleaned = 0.00359814 Jy ! Total flux subtracted in 200 components = 0.00359814 Jy ! Clean residual min=-0.001827 max=0.002231 Jy/beam ! Clean residual mean=-0.000006 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.242504 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 30 components and 0.242504 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=0.078508Jy sigma=0.000656 ! Fit after self-cal, rms=0.078499Jy sigma=0.000655 ! 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 0.94 FD 1.02 HN 1.01 KP 1.04 ! LA 1.02 MK 0.98 NL 0.97 OV 0.98 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.97 KP 1.03 ! LA 1.01 MK 0.99 NL 0.97 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.98 KP 1.01 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.03 ! LA 0.97 MK 1.02 NL 0.97 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.98 KP 1.01 ! LA 1.04 MK 0.99 NL 0.96 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.95 KP 1.03 ! LA 0.99 MK 1.02 NL 0.99 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 1.03 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.94 KP 1.02 ! LA 0.99 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.98 KP 1.04 ! LA 1.01 MK 1.01 NL 0.97 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.02 ! LA 1.00 MK 1.01 NL 0.97 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 1.07 ! LA 0.98 MK 0.95 NL 0.97 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.078499Jy sigma=0.000655 ! Fit after self-cal, rms=0.078146Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.37 mas, bpa=7.73 degrees ! Estimated noise=316.032 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 = 0.000877562 Jy ! Component: 100 - total flux cleaned = 0.000708299 Jy ! Component: 150 - total flux cleaned = 0.000581738 Jy ! Component: 200 - total flux cleaned = 0.000538977 Jy ! Total flux subtracted in 200 components = 0.000538977 Jy ! Clean residual min=-0.001263 max=0.001310 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.243043 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.243043 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=0.078112Jy sigma=0.000653 ! Fit after self-cal, rms=0.078113Jy sigma=0.000653 ! 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=0.078113Jy sigma=0.000653 ! Fit after self-cal, rms=0.078218Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.369 mas, bpa=8.135 degrees ! Estimated noise=315.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.28261e-05 Jy ! Component: 100 - total flux cleaned = 9.74105e-05 Jy ! Component: 150 - total flux cleaned = 6.19238e-05 Jy ! Component: 200 - total flux cleaned = 4.66506e-05 Jy ! Total flux subtracted in 200 components = 4.66506e-05 Jy ! Clean residual min=-0.001101 max=0.001384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.243089 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 0.243089 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=0.078206Jy sigma=0.000651 ! Fit after self-cal, rms=0.078208Jy sigma=0.000651 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 (-2.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115086 Jy ! Component: 100 - total flux cleaned = 0.00118386 Jy ! Component: 150 - total flux cleaned = 0.00118308 Jy ! Component: 200 - total flux cleaned = 0.00116321 Jy ! Total flux subtracted in 200 components = 0.00116321 Jy ! Clean residual min=-0.001028 max=0.001006 Jy/beam ! Clean residual mean=0.000001 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.244253 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.244253 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=0.078183Jy sigma=0.000651 ! Fit after self-cal, rms=0.078181Jy sigma=0.000651 ! 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=0.078181Jy sigma=0.000651 ! Fit after self-cal, rms=0.078364Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.369 mas, bpa=8.189 degrees ! Estimated noise=315.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000427094 Jy ! Component: 100 - total flux cleaned = 0.000564422 Jy ! Component: 150 - total flux cleaned = 0.000581871 Jy ! Component: 200 - total flux cleaned = 0.000582813 Jy ! Total flux subtracted in 200 components = 0.000582813 Jy ! Clean residual min=-0.000985 max=0.000929 Jy/beam ! Clean residual mean=0.000002 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.244835 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.244835 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=0.078355Jy sigma=0.000651 ! Fit after self-cal, rms=0.078357Jy sigma=0.000651 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 = 0.000103975 Jy ! Component: 100 - total flux cleaned = 0.000196602 Jy ! Component: 150 - total flux cleaned = 0.000207955 Jy ! Component: 200 - total flux cleaned = 0.000207521 Jy ! Total flux subtracted in 200 components = 0.000207521 Jy ! Clean residual min=-0.000951 max=0.000915 Jy/beam ! Clean residual mean=0.000002 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.245043 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.245043 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=0.078353Jy sigma=0.000651 ! Fit after self-cal, rms=0.078353Jy sigma=0.000651 ! 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=0.078353Jy sigma=0.000651 ! Fit after self-cal, rms=0.078394Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.237 mas, bmaj=2.418 mas, bpa=15.35 degrees ! Estimated noise=387.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000284363 Jy ! Component: 100 - total flux cleaned = 0.000400416 Jy ! Component: 150 - total flux cleaned = 0.000458673 Jy ! Component: 200 - total flux cleaned = 0.000491635 Jy ! Total flux subtracted in 200 components = 0.000491635 Jy ! Clean residual min=-0.001100 max=0.001252 Jy/beam ! Clean residual mean=0.000004 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.245535 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.245535 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=0.078393Jy sigma=0.000651 ! Fit after self-cal, rms=0.078393Jy sigma=0.000651 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 = 2.74976e-05 Jy ! Component: 100 - total flux cleaned = 0.00010374 Jy ! Component: 150 - total flux cleaned = 0.000126474 Jy ! Component: 200 - total flux cleaned = 0.000131493 Jy ! Total flux subtracted in 200 components = 0.000131493 Jy ! Clean residual min=-0.001091 max=0.001236 Jy/beam ! Clean residual mean=0.000005 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.245666 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.245666 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=0.078393Jy sigma=0.000651 ! Fit after self-cal, rms=0.078392Jy sigma=0.000651 ! 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=1.118 mas, bmaj=1.37 mas, bpa=8.226 degrees ! Estimated noise=316.058 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 1.37 at 8.226 degrees (North through East) ! Clean map min=-0.00085206 max=0.16324 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=0.903 mas, bmaj=1.106 mas, bpa=7.686 degrees ! Estimated noise=731.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131482 Jy ! Component: 100 - total flux cleaned = 0.179129 Jy ! Component: 150 - total flux cleaned = 0.2027 Jy ! Component: 200 - total flux cleaned = 0.216177 Jy ! Total flux subtracted in 200 components = 0.216177 Jy ! Clean residual min=-0.003239 max=0.006909 Jy/beam ! Clean residual mean=-0.000032 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.216177 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.216177 Jy ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.37 mas, bpa=8.226 degrees ! Estimated noise=316.058 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 = 0.0107508 Jy ! Component: 100 - total flux cleaned = 0.0169135 Jy ! Component: 150 - total flux cleaned = 0.0207741 Jy ! Component: 200 - total flux cleaned = 0.0233387 Jy ! Total flux subtracted in 200 components = 0.0233387 Jy ! Clean residual min=-0.001162 max=0.001486 Jy/beam ! Clean residual mean=-0.000013 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.239515 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 48 components and 0.239515 Jy ! Inverting map ! Added new window around map position (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180996 Jy ! Component: 100 - total flux cleaned = 0.00314321 Jy ! Component: 150 - total flux cleaned = 0.00395912 Jy ! Component: 200 - total flux cleaned = 0.00450285 Jy ! Total flux subtracted in 200 components = 0.00450285 Jy ! Clean residual min=-0.000982 max=0.000898 Jy/beam ! Clean residual mean=-0.000002 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.244018 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.244018 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=2.237 mas, bmaj=2.418 mas, bpa=15.35 degrees ! Estimated noise=387.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000737211 Jy ! Component: 100 - total flux cleaned = 0.00109843 Jy ! Component: 150 - total flux cleaned = 0.00115196 Jy ! Component: 200 - total flux cleaned = 0.00119685 Jy ! Total flux subtracted in 200 components = 0.00119685 Jy ! Clean residual min=-0.001115 max=0.001191 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.245215 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 = 3.80718e-05 Jy ! Component: 100 - total flux cleaned = 7.04613e-05 Jy ! Component: 150 - total flux cleaned = 9.7841e-05 Jy ! Component: 200 - total flux cleaned = 0.000115828 Jy ! Total flux subtracted in 200 components = 0.000115828 Jy ! Clean residual min=-0.001073 max=0.001176 Jy/beam ! Clean residual mean=0.000003 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.245331 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 105 components and 0.245331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=1.37 mas, bpa=8.226 degrees ! Estimated noise=316.058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.27668e-05 Jy ! Component: 100 - total flux cleaned = -9.15782e-05 Jy ! Component: 150 - total flux cleaned = -9.20185e-05 Jy ! Component: 200 - total flux cleaned = -9.26195e-05 Jy ! Total flux subtracted in 200 components = -9.26195e-05 Jy ! Clean residual min=-0.000888 max=0.000865 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.245238 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.245238 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=0.078395Jy sigma=0.000651 ! Fit after self-cal, rms=0.078391Jy sigma=0.000651 wmodel J1108+4330_X_2017_02_24_pus_map.mod ! Writing 115 model components to file: J1108+4330_X_2017_02_24_pus_map.mod wobs J1108+4330_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1108+4330_X_2017_02_24_pus_uvs.fits wwins J1108+4330_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J1108+4330_X_2017_02_24_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 = -0.000137866 Jy ! Component: 100 - total flux cleaned = -0.000153939 Jy ! Component: 150 - total flux cleaned = -0.000182588 Jy ! Component: 200 - total flux cleaned = -0.000182505 Jy ! Component: 250 - total flux cleaned = -0.000169284 Jy ! Component: 300 - total flux cleaned = -0.00014452 Jy ! Component: 350 - total flux cleaned = -0.00012051 Jy ! Component: 400 - total flux cleaned = -0.000156081 Jy ! Component: 450 - total flux cleaned = -0.000167787 Jy ! Component: 500 - total flux cleaned = -0.000224158 Jy ! Component: 550 - total flux cleaned = -0.000224135 Jy ! Component: 600 - total flux cleaned = -0.000256809 Jy ! Component: 650 - total flux cleaned = -0.000278028 Jy ! Component: 700 - total flux cleaned = -0.000299083 Jy ! Component: 750 - total flux cleaned = -0.000309372 Jy ! Component: 800 - total flux cleaned = -0.000339721 Jy ! Component: 850 - total flux cleaned = -0.000339823 Jy ! Component: 900 - total flux cleaned = -0.000408412 Jy ! Component: 950 - total flux cleaned = -0.000408315 Jy ! Component: 1000 - total flux cleaned = -0.000446473 Jy ! Component: 1050 - total flux cleaned = -0.00049322 Jy ! Component: 1100 - total flux cleaned = -0.000493191 Jy ! Component: 1150 - total flux cleaned = -0.000529709 Jy ! Component: 1200 - total flux cleaned = -0.000565729 Jy ! Component: 1250 - total flux cleaned = -0.000583361 Jy ! Component: 1300 - total flux cleaned = -0.00060095 Jy ! Component: 1350 - total flux cleaned = -0.000661568 Jy ! Component: 1400 - total flux cleaned = -0.000661602 Jy ! Component: 1450 - total flux cleaned = -0.000703888 Jy ! Component: 1500 - total flux cleaned = -0.000720519 Jy ! Component: 1550 - total flux cleaned = -0.000753509 Jy ! Component: 1600 - total flux cleaned = -0.000753534 Jy ! Component: 1650 - total flux cleaned = -0.000785767 Jy ! Component: 1700 - total flux cleaned = -0.000793699 Jy ! Component: 1750 - total flux cleaned = -0.000801774 Jy ! Component: 1800 - total flux cleaned = -0.000840877 Jy ! Component: 1850 - total flux cleaned = -0.000871817 Jy ! Component: 1900 - total flux cleaned = -0.000910099 Jy ! Component: 1950 - total flux cleaned = -0.000985963 Jy ! Component: 2000 - total flux cleaned = -0.00100086 Jy ! Total flux subtracted in 2048 components = -0.00102318 Jy ! Clean residual min=-0.000416 max=0.000419 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.244215 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 260 components and 0.244215 Jy ![Exited script file: muppet] wmap "J1108+4330_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 1.37 at 8.226 degrees (North through East) ! Clean map min=-0.00073489 max=0.16325 Jy/beam ! Writing clean map to FITS file: J1108+4330_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.163251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136006 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.249933 0.249933 0.499866 0.999731 1.99946 3.99893 7.99785 15.9957 31.9914 63.9828 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.163 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.118 x 1.37 at 8.226 degrees (North through East) ! Clean map min=-0.00073489 max=0.16325 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 J1108+4330_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:01:43 2019