! Started logfile: J2113+1121_X_2017_10_21_pus_uvs.log on Sat May 11 21:59:20 2019 obs J2113+1121_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2113+1121_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.937215 visibilities/baseline/integration-bin. ! Found source: J2113+1121 ! ! 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 1202 lines of history. ! ! Reading 59112 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 J2113+1121_X_2017_10_21_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 181 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 255 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.969297Jy sigma=0.007925 ! Fit after self-cal, rms=0.942767Jy sigma=0.007749 ! 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=0.8196 mas, bmaj=3.242 mas, bpa=-20.91 degrees ! Estimated noise=868.74 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 = 0.0479736 Jy ! Component: 100 - total flux cleaned = 0.0585017 Jy ! Total flux subtracted in 100 components = 0.0585017 Jy ! Clean residual min=-0.002337 max=0.003052 Jy/beam ! Clean residual mean=-0.000029 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0585017 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0585017 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=0.100517Jy sigma=0.000671 ! Fit after self-cal, rms=0.100226Jy sigma=0.000669 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355605 Jy ! Component: 100 - total flux cleaned = 0.00448785 Jy ! Total flux subtracted in 100 components = 0.00448785 Jy ! Clean residual min=-0.002185 max=0.002508 Jy/beam ! Clean residual mean=-0.000024 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.0629895 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.0629895 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=0.100087Jy sigma=0.000668 ! Fit after self-cal, rms=0.100089Jy sigma=0.000668 ! 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=0.9983 mas, bmaj=3.503 mas, bpa=-18.9 degrees ! Estimated noise=389.911 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 = -5.18648e-05 Jy ! Component: 100 - total flux cleaned = -0.000135944 Jy ! Component: 150 - total flux cleaned = -0.00020869 Jy ! Component: 200 - total flux cleaned = -0.000183012 Jy ! Total flux subtracted in 200 components = -0.000183012 Jy ! Clean residual min=-0.001564 max=0.001467 Jy/beam ! Clean residual mean=-0.000022 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0628065 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.0628065 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=0.100043Jy sigma=0.000668 ! Fit after self-cal, rms=0.100025Jy sigma=0.000668 ! 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 0.98 FD 1.01 HN 1.04 KP 1.03 ! LA 1.03 MK 1.04 NL 0.98 OV 1.08 ! PT 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 1.04 ! LA 1.01 MK 0.94 NL 1.00 OV 1.05 ! PT 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.09 KP 1.01 ! LA 1.02 MK 1.04 NL 1.02 OV 1.02 ! PT 0.93 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.03 KP 0.97 ! LA 1.00 MK 1.10 NL 0.93 OV 1.06 ! PT 0.91 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 1.05 KP 1.03 ! LA 1.05 MK 0.97 NL 0.88 OV 1.09 ! PT 0.93 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.07 KP 0.99 ! LA 1.04 MK 1.01 NL 0.95 OV 1.08 ! PT 0.93 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.01 KP 1.03 ! LA 1.05 MK 1.06 NL 1.00 OV 1.08 ! PT 0.92 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.02 KP 0.99 ! LA 1.06 MK 1.00 NL 0.96 OV 1.02 ! PT 0.98 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.01 KP 1.02 ! LA 1.04 MK 0.98 NL 0.99 OV 1.02 ! PT 0.91 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.04 KP 1.00 ! LA 1.01 MK 1.00 NL 0.92 OV 1.03 ! PT 0.89 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 0.98 KP 1.05 ! LA 0.95 MK 0.95 NL 0.98 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 12. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.01 HN 0.99 KP 0.97 ! LA 1.03 MK 0.95 NL 1.02 OV 1.03 ! PT 0.81 ! ! ! Fit before self-cal, rms=0.100025Jy sigma=0.000668 ! Fit after self-cal, rms=0.097261Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.002 mas, bmaj=3.479 mas, bpa=-18.92 degrees ! Estimated noise=391.61 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 = -0.00023251 Jy ! Component: 100 - total flux cleaned = -0.000251267 Jy ! Component: 150 - total flux cleaned = -0.000282166 Jy ! Component: 200 - total flux cleaned = -0.000294883 Jy ! Total flux subtracted in 200 components = -0.000294883 Jy ! Clean residual min=-0.001063 max=0.001049 Jy/beam ! Clean residual mean=-0.000008 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0625116 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 46 components and 0.0625116 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=0.097253Jy sigma=0.000667 ! Fit after self-cal, rms=0.097243Jy sigma=0.000667 ! 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=0.097243Jy sigma=0.000667 ! Fit after self-cal, rms=0.094935Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.476 mas, bpa=-18.97 degrees ! Estimated noise=391.029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166546 Jy ! Component: 100 - total flux cleaned = -0.000218188 Jy ! Component: 150 - total flux cleaned = -0.000218445 Jy ! Component: 200 - total flux cleaned = -0.000208382 Jy ! Total flux subtracted in 200 components = -0.000208382 Jy ! Clean residual min=-0.000886 max=0.000994 Jy/beam ! Clean residual mean=-0.000000 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0623032 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0623032 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=0.094931Jy sigma=0.000666 ! Fit after self-cal, rms=0.094913Jy sigma=0.000666 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 = -2.81812e-05 Jy ! Component: 100 - total flux cleaned = -1.73482e-05 Jy ! Component: 150 - total flux cleaned = -7.54516e-06 Jy ! Component: 200 - total flux cleaned = 7.41305e-07 Jy ! Total flux subtracted in 200 components = 7.41305e-07 Jy ! Clean residual min=-0.000913 max=0.001003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.062304 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.062304 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=0.094911Jy sigma=0.000666 ! Fit after self-cal, rms=0.094913Jy sigma=0.000666 ! 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=0.094913Jy sigma=0.000666 ! Fit after self-cal, rms=0.094819Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=3.476 mas, bpa=-18.99 degrees ! Estimated noise=391.316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000102639 Jy ! Component: 100 - total flux cleaned = -0.000112784 Jy ! Component: 150 - total flux cleaned = -0.000113017 Jy ! Component: 200 - total flux cleaned = -0.000105334 Jy ! Total flux subtracted in 200 components = -0.000105334 Jy ! Clean residual min=-0.000899 max=0.000974 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0621986 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.0621986 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=0.094817Jy sigma=0.000666 ! Fit after self-cal, rms=0.094831Jy sigma=0.000666 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 = -1.1682e-05 Jy ! Component: 100 - total flux cleaned = -3.70948e-06 Jy ! Component: 150 - total flux cleaned = 3.1598e-06 Jy ! Component: 200 - total flux cleaned = 9.59704e-06 Jy ! Total flux subtracted in 200 components = 9.59704e-06 Jy ! Clean residual min=-0.000905 max=0.000977 Jy/beam ! Clean residual mean=-0.000000 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0622082 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.0622082 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=0.094829Jy sigma=0.000666 ! Fit after self-cal, rms=0.094832Jy sigma=0.000666 ! 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=0.094832Jy sigma=0.000666 ! Fit after self-cal, rms=0.094832Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=3.735 mas, bpa=-15.2 degrees ! Estimated noise=454.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00015155 Jy ! Component: 100 - total flux cleaned = -0.000167449 Jy ! Component: 150 - total flux cleaned = -0.000176139 Jy ! Component: 200 - total flux cleaned = -0.000179868 Jy ! Total flux subtracted in 200 components = -0.000179868 Jy ! Clean residual min=-0.001030 max=0.001112 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0620283 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.0620283 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=0.094831Jy sigma=0.000666 ! Fit after self-cal, rms=0.094834Jy sigma=0.000666 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 = -9.2461e-06 Jy ! Component: 100 - total flux cleaned = -2.23279e-05 Jy ! Component: 150 - total flux cleaned = -2.22904e-05 Jy ! Component: 200 - total flux cleaned = -2.23945e-05 Jy ! Total flux subtracted in 200 components = -2.23945e-05 Jy ! Clean residual min=-0.001037 max=0.001111 Jy/beam ! Clean residual mean=0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0620059 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.0620059 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=0.094834Jy sigma=0.000666 ! Fit after self-cal, rms=0.094834Jy sigma=0.000666 ! 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=1.008 mas, bmaj=3.475 mas, bpa=-19 degrees ! Estimated noise=391.656 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.475 at -19 degrees (North through East) ! Clean map min=-0.0013616 max=0.06197 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=0.8303 mas, bmaj=3.213 mas, bpa=-21.03 degrees ! Estimated noise=862.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479542 Jy ! Component: 100 - total flux cleaned = 0.0586916 Jy ! Component: 150 - total flux cleaned = 0.0615416 Jy ! Component: 200 - total flux cleaned = 0.0620251 Jy ! Total flux subtracted in 200 components = 0.0620251 Jy ! Clean residual min=-0.001851 max=0.001924 Jy/beam ! Clean residual mean=-0.000010 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0620251 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 0.0620251 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.475 mas, bpa=-19 degrees ! Estimated noise=391.656 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 = 0.00045095 Jy ! Component: 100 - total flux cleaned = 0.000324989 Jy ! Component: 150 - total flux cleaned = 0.000218335 Jy ! Component: 200 - total flux cleaned = 0.000157061 Jy ! Total flux subtracted in 200 components = 0.000157061 Jy ! Clean residual min=-0.000911 max=0.000953 Jy/beam ! Clean residual mean=0.000000 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0621822 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0621822 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=2.293 mas, bmaj=3.735 mas, bpa=-15.2 degrees ! Estimated noise=454.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.50219e-05 Jy ! Component: 100 - total flux cleaned = -0.000107387 Jy ! Component: 150 - total flux cleaned = -0.000106139 Jy ! Component: 200 - total flux cleaned = -9.2157e-05 Jy ! Total flux subtracted in 200 components = -9.2157e-05 Jy ! Clean residual min=-0.001019 max=0.001120 Jy/beam ! Clean residual mean=0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.06209 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 = -1.17736e-05 Jy ! Component: 100 - total flux cleaned = -2.20695e-05 Jy ! Component: 150 - total flux cleaned = -3.11084e-05 Jy ! Component: 200 - total flux cleaned = -3.09344e-05 Jy ! Total flux subtracted in 200 components = -3.09344e-05 Jy ! Clean residual min=-0.001031 max=0.001126 Jy/beam ! Clean residual mean=0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0620591 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.0620591 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=3.475 mas, bpa=-19 degrees ! Estimated noise=391.656 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000170084 Jy ! Component: 100 - total flux cleaned = -0.000124909 Jy ! Component: 150 - total flux cleaned = -8.74551e-05 Jy ! Component: 200 - total flux cleaned = -3.12599e-05 Jy ! Total flux subtracted in 200 components = -3.12599e-05 Jy ! Clean residual min=-0.000937 max=0.000985 Jy/beam ! Clean residual mean=0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0620278 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0620278 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=0.094837Jy sigma=0.000666 ! Fit after self-cal, rms=0.094832Jy sigma=0.000666 wmodel J2113+1121_X_2017_10_21_pus_map.mod ! Writing 53 model components to file: J2113+1121_X_2017_10_21_pus_map.mod wobs J2113+1121_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2113+1121_X_2017_10_21_pus_uvs.fits wwins J2113+1121_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J2113+1121_X_2017_10_21_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 = 3.90409e-05 Jy ! Component: 100 - total flux cleaned = -2.32852e-05 Jy ! Component: 150 - total flux cleaned = 6.58429e-06 Jy ! Component: 200 - total flux cleaned = 7.73111e-05 Jy ! Component: 250 - total flux cleaned = 0.000104495 Jy ! Component: 300 - total flux cleaned = 0.000157328 Jy ! Component: 350 - total flux cleaned = 0.000208403 Jy ! Component: 400 - total flux cleaned = 0.000282922 Jy ! Component: 450 - total flux cleaned = 0.000343626 Jy ! Component: 500 - total flux cleaned = 0.000438159 Jy ! Component: 550 - total flux cleaned = 0.000484331 Jy ! Component: 600 - total flux cleaned = 0.000552027 Jy ! Component: 650 - total flux cleaned = 0.000584974 Jy ! Component: 700 - total flux cleaned = 0.000628139 Jy ! Component: 750 - total flux cleaned = 0.00067025 Jy ! Component: 800 - total flux cleaned = 0.000701161 Jy ! Component: 850 - total flux cleaned = 0.000721436 Jy ! Component: 900 - total flux cleaned = 0.000721451 Jy ! Component: 950 - total flux cleaned = 0.000721449 Jy ! Component: 1000 - total flux cleaned = 0.000740828 Jy ! Component: 1050 - total flux cleaned = 0.000778581 Jy ! Component: 1100 - total flux cleaned = 0.0007598 Jy ! Component: 1150 - total flux cleaned = 0.00079653 Jy ! Component: 1200 - total flux cleaned = 0.00082365 Jy ! Component: 1250 - total flux cleaned = 0.000832529 Jy ! Component: 1300 - total flux cleaned = 0.000876692 Jy ! Component: 1350 - total flux cleaned = 0.000928802 Jy ! Component: 1400 - total flux cleaned = 0.00096294 Jy ! Component: 1450 - total flux cleaned = 0.00100513 Jy ! Component: 1500 - total flux cleaned = 0.00102171 Jy ! Component: 1550 - total flux cleaned = 0.0010465 Jy ! Component: 1600 - total flux cleaned = 0.00105472 Jy ! Component: 1650 - total flux cleaned = 0.00109503 Jy ! Component: 1700 - total flux cleaned = 0.00111888 Jy ! Component: 1750 - total flux cleaned = 0.00117372 Jy ! Component: 1800 - total flux cleaned = 0.00117374 Jy ! Component: 1850 - total flux cleaned = 0.00120435 Jy ! Component: 1900 - total flux cleaned = 0.00124213 Jy ! Component: 1950 - total flux cleaned = 0.0012645 Jy ! Component: 2000 - total flux cleaned = 0.00130144 Jy ! Total flux subtracted in 2048 components = 0.00133062 Jy ! Clean residual min=-0.000630 max=0.000445 Jy/beam ! Clean residual mean=0.000000 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0633584 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 183 components and 0.0633584 Jy ![Exited script file: muppet] wmap "J2113+1121_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.475 at -19 degrees (North through East) ! Clean map min=-0.0013588 max=0.062071 Jy/beam ! Writing clean map to FITS file: J2113+1121_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0620706 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693841 0.693841 1.38768 2.77537 5.55073 11.1015 22.2029 44.4058 88.8117 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 3.475 at -19 degrees (North through East) ! Clean map min=-0.0013588 max=0.062071 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 J2113+1121_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:59:23 2019