! Started logfile: J1425+1424_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:22 2019 obs J1425+1424_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1425+1424_X_2017_06_15_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.701852 visibilities/baseline/integration-bin. ! Found source: J1425+1424 ! ! 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 989 lines of history. ! ! Reading 9096 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 J1425+1424_X_2017_06_15_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.727715Jy sigma=0.005981 ! Fit after self-cal, rms=0.719877Jy sigma=0.005927 ! 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 ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.7982 mas, bmaj=2.103 mas, bpa=-1.628 degrees ! Estimated noise=1285.56 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 = 0.215489 Jy ! Component: 100 - total flux cleaned = 0.277861 Jy ! Total flux subtracted in 100 components = 0.277861 Jy ! Clean residual min=-0.009552 max=0.028642 Jy/beam ! Clean residual mean=-0.000026 rms=0.003146 Jy/beam ! Combined flux in latest and established models = 0.277861 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.277861 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=0.100844Jy sigma=0.000809 ! Fit after self-cal, rms=0.100650Jy sigma=0.000807 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0333797 Jy ! Component: 100 - total flux cleaned = 0.0519505 Jy ! Total flux subtracted in 100 components = 0.0519505 Jy ! Clean residual min=-0.005356 max=0.009175 Jy/beam ! Clean residual mean=-0.000010 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.329812 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 0.329812 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=0.087970Jy sigma=0.000684 ! Fit after self-cal, rms=0.087804Jy sigma=0.000682 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113966 Jy ! Component: 100 - total flux cleaned = 0.0184279 Jy ! Total flux subtracted in 100 components = 0.0184279 Jy ! Clean residual min=-0.004289 max=0.004716 Jy/beam ! Clean residual mean=-0.000004 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.34824 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.34824 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=0.086125Jy sigma=0.000665 ! Fit after self-cal, rms=0.086106Jy sigma=0.000665 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.018 mas, bmaj=2.369 mas, bpa=-0.002094 degrees ! Estimated noise=902.701 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 (-0.8, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00657766 Jy ! Component: 100 - total flux cleaned = 0.0100673 Jy ! Component: 150 - total flux cleaned = 0.0114741 Jy ! Component: 200 - total flux cleaned = 0.0115686 Jy ! Total flux subtracted in 200 components = 0.0115686 Jy ! Clean residual min=-0.003506 max=0.004068 Jy/beam ! Clean residual mean=-0.000009 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.359808 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.359808 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=0.085586Jy sigma=0.000660 ! Fit after self-cal, rms=0.085563Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 1.01 FD 0.98 HN 1.01 KP 1.03 ! LA 0.98 MK 1.01 NL 0.95 OV 0.98 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.97 KP 0.99 ! LA 0.99 MK 0.99 NL 0.95 OV 0.99 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 0.99 ! LA 1.02 MK 1.06 NL 0.95 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 1.00 ! LA 1.02 MK 1.02 NL 0.98 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.01 KP 0.99 ! LA 1.04 MK 0.97 NL 0.95 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.01 ! LA 1.03 MK 1.02 NL 0.95 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 0.98 ! LA 1.01 MK 1.02 NL 0.96 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.01 KP 1.01 ! LA 0.99 MK 0.98 NL 0.95 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 1.02 ! LA 1.00 MK 0.98 NL 0.96 OV 1.00 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.07 KP 1.00 ! LA 1.02 MK 0.99 NL 0.97 OV 1.02 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.01 KP 1.02 ! LA 1.02 MK 1.31 NL 0.98 OV 0.98 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.99 ! LA 1.00 MK 1.07 NL 0.97 OV 0.97 ! PT 1.04 SC 0.97 ! ! ! Fit before self-cal, rms=0.085563Jy sigma=0.000659 ! Fit after self-cal, rms=0.085131Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.029 mas, bmaj=2.379 mas, bpa=-0.1291 degrees ! Estimated noise=901.545 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003832 Jy ! Component: 100 - total flux cleaned = 0.00503583 Jy ! Component: 150 - total flux cleaned = 0.00531933 Jy ! Component: 200 - total flux cleaned = 0.00563195 Jy ! Total flux subtracted in 200 components = 0.00563195 Jy ! Clean residual min=-0.003015 max=0.002970 Jy/beam ! Clean residual mean=-0.000005 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.36544 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.36544 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=0.084930Jy sigma=0.000650 ! Fit after self-cal, rms=0.084917Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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=0.084917Jy sigma=0.000649 ! Fit after self-cal, rms=0.084424Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.025 mas, bmaj=2.374 mas, bpa=-0.1263 degrees ! Estimated noise=901.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216246 Jy ! Component: 100 - total flux cleaned = 0.00293798 Jy ! Component: 150 - total flux cleaned = 0.00298656 Jy ! Component: 200 - total flux cleaned = 0.00302864 Jy ! Total flux subtracted in 200 components = 0.00302864 Jy ! Clean residual min=-0.002230 max=0.002331 Jy/beam ! Clean residual mean=0.000000 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.368469 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.368469 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=0.084349Jy sigma=0.000641 ! Fit after self-cal, rms=0.084350Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 = 0.000560822 Jy ! Component: 100 - total flux cleaned = 0.00072894 Jy ! Component: 150 - total flux cleaned = 0.000762017 Jy ! Component: 200 - total flux cleaned = 0.000759403 Jy ! Total flux subtracted in 200 components = 0.000759403 Jy ! Clean residual min=-0.002136 max=0.002182 Jy/beam ! Clean residual mean=-0.000000 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.369228 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 98 components and 0.369228 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=0.084316Jy sigma=0.000641 ! Fit after self-cal, rms=0.084310Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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=0.084310Jy sigma=0.000641 ! Fit after self-cal, rms=0.084254Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.025 mas, bmaj=2.373 mas, bpa=-0.1495 degrees ! Estimated noise=901.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000908584 Jy ! Component: 100 - total flux cleaned = 0.00114394 Jy ! Component: 150 - total flux cleaned = 0.0012303 Jy ! Component: 200 - total flux cleaned = 0.00115633 Jy ! Total flux subtracted in 200 components = 0.00115633 Jy ! Clean residual min=-0.001996 max=0.001995 Jy/beam ! Clean residual mean=-0.000000 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.370384 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.370384 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=0.084231Jy sigma=0.000641 ! Fit after self-cal, rms=0.084227Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 = 0.000306196 Jy ! Component: 100 - total flux cleaned = 0.000430026 Jy ! Component: 150 - total flux cleaned = 0.000407373 Jy ! Component: 200 - total flux cleaned = 0.000407297 Jy ! Total flux subtracted in 200 components = 0.000407297 Jy ! Clean residual min=-0.001943 max=0.001913 Jy/beam ! Clean residual mean=-0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.370792 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 115 components and 0.370792 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=0.084213Jy sigma=0.000640 ! Fit after self-cal, rms=0.084212Jy sigma=0.000640 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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=0.084212Jy sigma=0.000640 ! Fit after self-cal, rms=0.084212Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.204 mas, bmaj=3.064 mas, bpa=-1.104 degrees ! Estimated noise=1040.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505036 Jy ! Component: 100 - total flux cleaned = 0.000771767 Jy ! Component: 150 - total flux cleaned = 0.000897365 Jy ! Component: 200 - total flux cleaned = 0.000944571 Jy ! Total flux subtracted in 200 components = 0.000944571 Jy ! Clean residual min=-0.002093 max=0.001896 Jy/beam ! Clean residual mean=-0.000002 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.371736 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.371736 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=0.084207Jy sigma=0.000640 ! Fit after self-cal, rms=0.084206Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 = 0.000248652 Jy ! Component: 100 - total flux cleaned = 0.00032745 Jy ! Component: 150 - total flux cleaned = 0.0003556 Jy ! Component: 200 - total flux cleaned = 0.000355809 Jy ! Total flux subtracted in 200 components = 0.000355809 Jy ! Clean residual min=-0.002048 max=0.001889 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.372092 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.372092 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=0.084204Jy sigma=0.000640 ! Fit after self-cal, rms=0.084203Jy sigma=0.000640 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.025 mas, bmaj=2.373 mas, bpa=-0.1836 degrees ! Estimated noise=901.289 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.373 at -0.1836 degrees (North through East) ! Clean map min=-0.0017736 max=0.28772 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 ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=0.8025 mas, bmaj=2.105 mas, bpa=-1.73 degrees ! Estimated noise=1285.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.214994 Jy ! Component: 100 - total flux cleaned = 0.279236 Jy ! Component: 150 - total flux cleaned = 0.312794 Jy ! Component: 200 - total flux cleaned = 0.331192 Jy ! Total flux subtracted in 200 components = 0.331192 Jy ! Clean residual min=-0.004889 max=0.009134 Jy/beam ! Clean residual mean=-0.000004 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.331192 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.331192 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.025 mas, bmaj=2.373 mas, bpa=-0.1836 degrees ! Estimated noise=901.289 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 = 0.0137661 Jy ! Component: 100 - total flux cleaned = 0.0221718 Jy ! Component: 150 - total flux cleaned = 0.027863 Jy ! Component: 200 - total flux cleaned = 0.0320298 Jy ! Total flux subtracted in 200 components = 0.0320298 Jy ! Clean residual min=-0.002398 max=0.002419 Jy/beam ! Clean residual mean=-0.000003 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.363221 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 48 components and 0.363222 Jy ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec 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 ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=2.204 mas, bmaj=3.064 mas, bpa=-1.104 degrees ! Estimated noise=1040.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415588 Jy ! Component: 100 - total flux cleaned = 0.00570668 Jy ! Component: 150 - total flux cleaned = 0.00679106 Jy ! Component: 200 - total flux cleaned = 0.00758381 Jy ! Total flux subtracted in 200 components = 0.00758381 Jy ! Clean residual min=-0.002013 max=0.001867 Jy/beam ! Clean residual mean=-0.000004 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.370805 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327463 Jy ! Component: 100 - total flux cleaned = 0.000523166 Jy ! Component: 150 - total flux cleaned = 0.000680393 Jy ! Component: 200 - total flux cleaned = 0.000788414 Jy ! Total flux subtracted in 200 components = 0.000788414 Jy ! Clean residual min=-0.001973 max=0.001867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.371594 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 125 components and 0.371594 Jy ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! Estimated beam: bmin=1.025 mas, bmaj=2.373 mas, bpa=-0.1836 degrees ! Estimated noise=901.289 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.82551e-05 Jy ! Component: 100 - total flux cleaned = 0.000155375 Jy ! Component: 150 - total flux cleaned = 0.000241889 Jy ! Component: 200 - total flux cleaned = 0.00028154 Jy ! Total flux subtracted in 200 components = 0.00028154 Jy ! Clean residual min=-0.001904 max=0.001983 Jy/beam ! Clean residual mean=-0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.371875 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.371875 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=0.084264Jy sigma=0.000641 ! Fit after self-cal, rms=0.084245Jy sigma=0.000641 wmodel J1425+1424_X_2017_06_15_pus_map.mod ! Writing 143 model components to file: J1425+1424_X_2017_06_15_pus_map.mod wobs J1425+1424_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1425+1424_X_2017_06_15_pus_uvs.fits wwins J1425+1424_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1425+1424_X_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 7.02993e-05 Jy ! Component: 100 - total flux cleaned = 0.000135085 Jy ! Component: 150 - total flux cleaned = 0.000105862 Jy ! Component: 200 - total flux cleaned = 0.000163742 Jy ! Component: 250 - total flux cleaned = 0.000386945 Jy ! Component: 300 - total flux cleaned = 0.000549639 Jy ! Component: 350 - total flux cleaned = 0.000654725 Jy ! Component: 400 - total flux cleaned = 0.000757558 Jy ! Component: 450 - total flux cleaned = 0.000858368 Jy ! Component: 500 - total flux cleaned = 0.00103014 Jy ! Component: 550 - total flux cleaned = 0.00110198 Jy ! Component: 600 - total flux cleaned = 0.00117259 Jy ! Component: 650 - total flux cleaned = 0.00131149 Jy ! Component: 700 - total flux cleaned = 0.00137964 Jy ! Component: 750 - total flux cleaned = 0.00155868 Jy ! Component: 800 - total flux cleaned = 0.00160227 Jy ! Component: 850 - total flux cleaned = 0.0017968 Jy ! Component: 900 - total flux cleaned = 0.00200991 Jy ! Component: 950 - total flux cleaned = 0.00219914 Jy ! Component: 1000 - total flux cleaned = 0.00236513 Jy ! Component: 1050 - total flux cleaned = 0.00263069 Jy ! Component: 1100 - total flux cleaned = 0.0027519 Jy ! Component: 1150 - total flux cleaned = 0.00299084 Jy ! Component: 1200 - total flux cleaned = 0.00310872 Jy ! Component: 1250 - total flux cleaned = 0.00324486 Jy ! Component: 1300 - total flux cleaned = 0.00341773 Jy ! Component: 1350 - total flux cleaned = 0.00356948 Jy ! Component: 1400 - total flux cleaned = 0.00381303 Jy ! Component: 1450 - total flux cleaned = 0.00392348 Jy ! Component: 1500 - total flux cleaned = 0.00399643 Jy ! Component: 1550 - total flux cleaned = 0.00414095 Jy ! Component: 1600 - total flux cleaned = 0.00424816 Jy ! Component: 1650 - total flux cleaned = 0.00431944 Jy ! Component: 1700 - total flux cleaned = 0.00445955 Jy ! Component: 1750 - total flux cleaned = 0.00454598 Jy ! Component: 1800 - total flux cleaned = 0.00468304 Jy ! Component: 1850 - total flux cleaned = 0.00480177 Jy ! Component: 1900 - total flux cleaned = 0.00486913 Jy ! Component: 1950 - total flux cleaned = 0.00496913 Jy ! Component: 2000 - total flux cleaned = 0.00501892 Jy ! Total flux subtracted in 2048 components = 0.00511701 Jy ! Clean residual min=-0.000912 max=0.001039 Jy/beam ! Clean residual mean=0.000000 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.376992 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 287 components and 0.376992 Jy ![Exited script file: muppet] wmap "J1425+1424_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.373 at -0.1836 degrees (North through East) ! Clean map min=-0.0015876 max=0.28798 Jy/beam ! Writing clean map to FITS file: J1425+1424_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.287985 invert ! Inverting map ! Your choice of large map pixels excluded 0.077% of the data. ! The x-axis pixel size should ideally be below 0.1996 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000308672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321551 0.321551 0.643102 1.2862 2.57241 5.14481 10.2896 20.5792 41.1585 82.317 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.287 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 2.373 at -0.1836 degrees (North through East) ! Clean map min=-0.0015876 max=0.28798 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 J1425+1424_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:23 2019