! Started logfile: J1336-3357_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:31 2019 obs J1336-3357_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1336-3357_X_2017_03_27_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.763285 visibilities/baseline/integration-bin. ! Found source: J1336-3357 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1844 lines of history. ! ! Reading 47400 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 J1336-3357_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.886671Jy sigma=0.005745 ! Fit after self-cal, rms=0.853100Jy sigma=0.005583 ! 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 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6558 mas, bmaj=2.004 mas, bpa=7.103 degrees ! Estimated noise=1599.13 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 = 0.10842 Jy ! Component: 100 - total flux cleaned = 0.151256 Jy ! Total flux subtracted in 100 components = 0.151256 Jy ! Clean residual min=-0.009548 max=0.020881 Jy/beam ! Clean residual mean=-0.000041 rms=0.003492 Jy/beam ! Combined flux in latest and established models = 0.151256 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.151256 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=0.149368Jy sigma=0.000755 ! Fit after self-cal, rms=0.149119Jy sigma=0.000754 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0257322 Jy ! Component: 100 - total flux cleaned = 0.0421786 Jy ! Total flux subtracted in 100 components = 0.0421786 Jy ! Clean residual min=-0.006665 max=0.012948 Jy/beam ! Clean residual mean=-0.000015 rms=0.002191 Jy/beam ! Combined flux in latest and established models = 0.193434 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.193434 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=0.142360Jy sigma=0.000682 ! Fit after self-cal, rms=0.142281Jy sigma=0.000682 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (-1, 1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132362 Jy ! Component: 100 - total flux cleaned = 0.0219545 Jy ! Total flux subtracted in 100 components = 0.0219545 Jy ! Clean residual min=-0.005450 max=0.010068 Jy/beam ! Clean residual mean=-0.000003 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.215389 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.215389 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=0.140429Jy sigma=0.000664 ! Fit after self-cal, rms=0.140386Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8267 mas, bmaj=2.476 mas, bpa=7.591 degrees ! Estimated noise=530.279 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 = 0.0109534 Jy ! Component: 100 - total flux cleaned = 0.0174467 Jy ! Component: 150 - total flux cleaned = 0.0214691 Jy ! Component: 200 - total flux cleaned = 0.0240112 Jy ! Total flux subtracted in 200 components = 0.0240112 Jy ! Clean residual min=-0.002990 max=0.005763 Jy/beam ! Clean residual mean=0.000008 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.2394 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.2394 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=0.139572Jy sigma=0.000655 ! Fit after self-cal, rms=0.139519Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.99 FD 0.95 HN 1.68 KP 1.02 ! LA 0.99 MK 0.95 NL 1.07 OV 1.00 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.15 KP 1.04 ! LA 0.97 MK 0.93 NL 1.06 OV 1.03 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.27 KP 0.96 ! LA 1.00 MK 1.00 NL 1.06 OV 1.01 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.15 KP 0.98 ! LA 1.00 MK 0.98 NL 1.08 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.20 KP 1.00 ! LA 0.98 MK 1.01 NL 1.07 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.05 KP 0.99 ! LA 0.99 MK 1.00 NL 1.07 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.04 KP 0.99 ! LA 1.00 MK 0.99 NL 1.08 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.11 KP 1.00 ! LA 0.98 MK 0.98 NL 1.02 OV 1.01 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.10 KP 0.97 ! LA 0.99 MK 0.99 NL 1.07 OV 1.01 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.14 KP 0.90 ! LA 0.99 MK 0.94 NL 0.92 OV 1.08 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.09 KP 1.03 ! LA 1.07 MK 1.00 NL 1.01 OV 1.12 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 1.01 ! LA 1.00 MK 0.95 NL 0.97 OV 1.09 ! PT 1.03 SC 0.96 ! ! ! Fit before self-cal, rms=0.139519Jy sigma=0.000654 ! Fit after self-cal, rms=0.151895Jy sigma=0.000650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8251 mas, bmaj=2.461 mas, bpa=7.565 degrees ! Estimated noise=528.359 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 (-3.4, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502474 Jy ! Component: 100 - total flux cleaned = 0.00722523 Jy ! Component: 150 - total flux cleaned = 0.00857091 Jy ! Component: 200 - total flux cleaned = 0.00942784 Jy ! Total flux subtracted in 200 components = 0.00942784 Jy ! Clean residual min=-0.001991 max=0.002945 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.248828 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.248828 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=0.151750Jy sigma=0.000648 ! Fit after self-cal, rms=0.151834Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.151834Jy sigma=0.000648 ! Fit after self-cal, rms=0.154120Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.8252 mas, bmaj=2.465 mas, bpa=7.659 degrees ! Estimated noise=527.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122696 Jy ! Component: 100 - total flux cleaned = 0.0018977 Jy ! Component: 150 - total flux cleaned = 0.00205346 Jy ! Component: 200 - total flux cleaned = 0.00212929 Jy ! Total flux subtracted in 200 components = 0.00212929 Jy ! Clean residual min=-0.001894 max=0.002991 Jy/beam ! Clean residual mean=-0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.250957 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.250957 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=0.154107Jy sigma=0.000648 ! Fit after self-cal, rms=0.154124Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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) ! Added new window around map position (2.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258754 Jy ! Component: 100 - total flux cleaned = 0.00386679 Jy ! Component: 150 - total flux cleaned = 0.00474255 Jy ! Component: 200 - total flux cleaned = 0.00539624 Jy ! Total flux subtracted in 200 components = 0.00539624 Jy ! Clean residual min=-0.001527 max=0.001479 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.256353 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 127 components and 0.256353 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=0.154075Jy sigma=0.000647 ! Fit after self-cal, rms=0.154081Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.154081Jy sigma=0.000647 ! Fit after self-cal, rms=0.154327Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.826 mas, bmaj=2.468 mas, bpa=7.678 degrees ! Estimated noise=526.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101876 Jy ! Component: 100 - total flux cleaned = 0.00140513 Jy ! Component: 150 - total flux cleaned = 0.00154227 Jy ! Component: 200 - total flux cleaned = 0.00168486 Jy ! Total flux subtracted in 200 components = 0.00168486 Jy ! Clean residual min=-0.001538 max=0.001277 Jy/beam ! Clean residual mean=0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.258038 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 140 components and 0.258038 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=0.154314Jy sigma=0.000647 ! Fit after self-cal, rms=0.154324Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.0002477 Jy ! Component: 100 - total flux cleaned = 0.000319541 Jy ! Component: 150 - total flux cleaned = 0.000403393 Jy ! Component: 200 - total flux cleaned = 0.000480971 Jy ! Total flux subtracted in 200 components = 0.000480971 Jy ! Clean residual min=-0.001518 max=0.001248 Jy/beam ! Clean residual mean=0.000001 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.258519 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.258519 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=0.154317Jy sigma=0.000647 ! Fit after self-cal, rms=0.154314Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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=0.154314Jy sigma=0.000647 ! Fit after self-cal, rms=0.153957Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.3 mas, bmaj=7.354 mas, bpa=5.776 degrees ! Estimated noise=660.024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576292 Jy ! Component: 100 - total flux cleaned = 0.000916373 Jy ! Component: 150 - total flux cleaned = 0.00104684 Jy ! Component: 200 - total flux cleaned = 0.00114647 Jy ! Total flux subtracted in 200 components = 0.00114647 Jy ! Clean residual min=-0.001640 max=0.001466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.259666 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 162 components and 0.259666 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=0.153955Jy sigma=0.000647 ! Fit after self-cal, rms=0.153948Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 = 0.000118994 Jy ! Component: 100 - total flux cleaned = 0.000118734 Jy ! Component: 150 - total flux cleaned = 0.000118996 Jy ! Component: 200 - total flux cleaned = 0.000119033 Jy ! Total flux subtracted in 200 components = 0.000119033 Jy ! Clean residual min=-0.001593 max=0.001445 Jy/beam ! Clean residual mean=0.000000 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.259785 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 165 components and 0.259785 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=0.153947Jy sigma=0.000647 ! Fit after self-cal, rms=0.153946Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.826 mas, bmaj=2.468 mas, bpa=7.67 degrees ! Estimated noise=526.913 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.826 x 2.468 at 7.67 degrees (North through East) ! Clean map min=-0.0014844 max=0.14041 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 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.6533 mas, bmaj=1.993 mas, bpa=7.199 degrees ! Estimated noise=1605.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108322 Jy ! Component: 100 - total flux cleaned = 0.152906 Jy ! Component: 150 - total flux cleaned = 0.178882 Jy ! Component: 200 - total flux cleaned = 0.195803 Jy ! Total flux subtracted in 200 components = 0.195803 Jy ! Clean residual min=-0.006160 max=0.009709 Jy/beam ! Clean residual mean=-0.000024 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.195803 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.195803 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.826 mas, bmaj=2.468 mas, bpa=7.67 degrees ! Estimated noise=526.913 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 = 0.0173806 Jy ! Component: 100 - total flux cleaned = 0.0273292 Jy ! Component: 150 - total flux cleaned = 0.033979 Jy ! Component: 200 - total flux cleaned = 0.0390266 Jy ! Total flux subtracted in 200 components = 0.0390266 Jy ! Clean residual min=-0.002254 max=0.003739 Jy/beam ! Clean residual mean=-0.000012 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.23483 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 87 components and 0.234829 Jy ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Added new window around map position (1, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423001 Jy ! Component: 100 - total flux cleaned = 0.0074909 Jy ! Component: 150 - total flux cleaned = 0.0101299 Jy ! Component: 200 - total flux cleaned = 0.0123081 Jy ! Total flux subtracted in 200 components = 0.0123081 Jy ! Clean residual min=-0.001644 max=0.001770 Jy/beam ! Clean residual mean=-0.000005 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.247138 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 138 components and 0.247138 Jy ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 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 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=2.3 mas, bmaj=7.354 mas, bpa=5.776 degrees ! Estimated noise=660.024 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030564 Jy ! Component: 100 - total flux cleaned = 0.00523761 Jy ! Component: 150 - total flux cleaned = 0.00688642 Jy ! Component: 200 - total flux cleaned = 0.00815314 Jy ! Total flux subtracted in 200 components = 0.00815314 Jy ! Clean residual min=-0.001738 max=0.001410 Jy/beam ! Clean residual mean=-0.000005 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.255291 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 = 0.000983451 Jy ! Component: 100 - total flux cleaned = 0.00175517 Jy ! Component: 150 - total flux cleaned = 0.00236207 Jy ! Component: 200 - total flux cleaned = 0.00284032 Jy ! Total flux subtracted in 200 components = 0.00284032 Jy ! Clean residual min=-0.001673 max=0.001339 Jy/beam ! Clean residual mean=-0.000002 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.258131 Jy ! Adding 82 model components to the UV plane model. ! The established model now contains 206 components and 0.258131 Jy ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! Estimated beam: bmin=0.826 mas, bmaj=2.468 mas, bpa=7.67 degrees ! Estimated noise=526.913 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00049902 Jy ! Component: 100 - total flux cleaned = 0.00085912 Jy ! Component: 150 - total flux cleaned = 0.00106326 Jy ! Component: 200 - total flux cleaned = 0.00115434 Jy ! Total flux subtracted in 200 components = 0.00115434 Jy ! Clean residual min=-0.001414 max=0.001138 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.259285 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 227 components and 0.259285 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=0.153943Jy sigma=0.000647 ! Fit after self-cal, rms=0.153928Jy sigma=0.000647 wmodel J1336-3357_X_2017_03_27_pus_map.mod ! Writing 227 model components to file: J1336-3357_X_2017_03_27_pus_map.mod wobs J1336-3357_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1336-3357_X_2017_03_27_pus_uvs.fits wwins J1336-3357_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1336-3357_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019542 Jy ! Component: 100 - total flux cleaned = -0.000273151 Jy ! Component: 150 - total flux cleaned = -0.000292369 Jy ! Component: 200 - total flux cleaned = -0.000345046 Jy ! Component: 250 - total flux cleaned = -0.000396566 Jy ! Component: 300 - total flux cleaned = -0.000462732 Jy ! Component: 350 - total flux cleaned = -0.00041435 Jy ! Component: 400 - total flux cleaned = -0.000367425 Jy ! Component: 450 - total flux cleaned = -0.000276407 Jy ! Component: 500 - total flux cleaned = -0.00021707 Jy ! Component: 550 - total flux cleaned = -0.000188154 Jy ! Component: 600 - total flux cleaned = -0.000159574 Jy ! Component: 650 - total flux cleaned = -0.000117561 Jy ! Component: 700 - total flux cleaned = -7.62582e-05 Jy ! Component: 750 - total flux cleaned = -3.56483e-05 Jy ! Component: 800 - total flux cleaned = -6.18868e-05 Jy ! Component: 850 - total flux cleaned = -8.80641e-05 Jy ! Component: 900 - total flux cleaned = -0.000139244 Jy ! Component: 950 - total flux cleaned = -0.000164601 Jy ! Component: 1000 - total flux cleaned = -0.00017709 Jy ! Component: 1050 - total flux cleaned = -0.000238582 Jy ! Component: 1100 - total flux cleaned = -0.000262942 Jy ! Component: 1150 - total flux cleaned = -0.000298894 Jy ! Component: 1200 - total flux cleaned = -0.000298899 Jy ! Component: 1250 - total flux cleaned = -0.000298834 Jy ! Component: 1300 - total flux cleaned = -0.000264056 Jy ! Component: 1350 - total flux cleaned = -0.000241169 Jy ! Component: 1400 - total flux cleaned = -0.000196019 Jy ! Component: 1450 - total flux cleaned = -0.000173759 Jy ! Component: 1500 - total flux cleaned = -0.000140644 Jy ! Component: 1550 - total flux cleaned = -0.000129739 Jy ! Component: 1600 - total flux cleaned = -9.71197e-05 Jy ! Component: 1650 - total flux cleaned = -4.35958e-05 Jy ! Component: 1700 - total flux cleaned = -3.29017e-05 Jy ! Component: 1750 - total flux cleaned = 1.97041e-05 Jy ! Component: 1800 - total flux cleaned = 6.12003e-05 Jy ! Component: 1850 - total flux cleaned = 9.21348e-05 Jy ! Component: 1900 - total flux cleaned = 0.000133098 Jy ! Component: 1950 - total flux cleaned = 0.000183589 Jy ! Component: 2000 - total flux cleaned = 0.000223766 Jy ! Total flux subtracted in 2048 components = 0.000263455 Jy ! Clean residual min=-0.001005 max=0.000676 Jy/beam ! Clean residual mean=0.000000 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.259549 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 373 components and 0.259549 Jy ![Exited script file: muppet] wmap "J1336-3357_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.826 x 2.468 at 7.67 degrees (North through East) ! Clean map min=-0.00096523 max=0.1436 Jy/beam ! Writing clean map to FITS file: J1336-3357_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143604 invert ! Inverting map ! Your choice of large map pixels excluded 0.102% of the data. ! The x-axis pixel size should ideally be below 0.1999 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188052 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392856 0.392856 0.785713 1.57143 3.14285 6.2857 12.5714 25.1428 50.2856 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.826 x 2.468 at 7.67 degrees (North through East) ! Clean map min=-0.00096523 max=0.1436 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 J1336-3357_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:34 2019