! Started logfile: J1544+0407_X_2017_03_23_pus_uvs.log on Mon May 13 10:25:18 2019 obs J1544+0407_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1544+0407_X_2017_03_23_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.840315 visibilities/baseline/integration-bin. ! Found source: J1544+0407 ! ! 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 1124 lines of history. ! ! Reading 51276 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 J1544+0407_X_2017_03_23_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.888303Jy sigma=0.006501 ! Fit after self-cal, rms=0.866907Jy sigma=0.006397 ! 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.809 mas, bmaj=1.975 mas, bpa=-5.807 degrees ! Estimated noise=1119.61 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108685 Jy ! Component: 100 - total flux cleaned = 0.136543 Jy ! Total flux subtracted in 100 components = 0.136543 Jy ! Clean residual min=-0.007013 max=0.018375 Jy/beam ! Clean residual mean=-0.000064 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.136543 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.136543 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=0.126303Jy sigma=0.000725 ! Fit after self-cal, rms=0.126287Jy sigma=0.000725 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174387 Jy ! Component: 100 - total flux cleaned = 0.027181 Jy ! Total flux subtracted in 100 components = 0.027181 Jy ! Clean residual min=-0.006166 max=0.009952 Jy/beam ! Clean residual mean=-0.000044 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.163724 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.163724 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=0.123782Jy sigma=0.000693 ! Fit after self-cal, rms=0.123534Jy sigma=0.000692 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.03 mas, bmaj=2.349 mas, bpa=-5.495 degrees ! Estimated noise=444.783 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 (2.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138886 Jy ! Component: 100 - total flux cleaned = 0.0222589 Jy ! Component: 150 - total flux cleaned = 0.0271728 Jy ! Component: 200 - total flux cleaned = 0.0292083 Jy ! Total flux subtracted in 200 components = 0.0292083 Jy ! Clean residual min=-0.004816 max=0.011068 Jy/beam ! Clean residual mean=-0.000041 rms=0.001586 Jy/beam ! Combined flux in latest and established models = 0.192933 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.192933 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=0.122081Jy sigma=0.000673 ! Fit after self-cal, rms=0.121907Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (6.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104083 Jy ! Component: 100 - total flux cleaned = 0.0159256 Jy ! Component: 150 - total flux cleaned = 0.0200352 Jy ! Component: 200 - total flux cleaned = 0.0228344 Jy ! Total flux subtracted in 200 components = 0.0228344 Jy ! Clean residual min=-0.003125 max=0.004093 Jy/beam ! Clean residual mean=-0.000022 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.215767 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 56 components and 0.215767 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=0.121137Jy sigma=0.000660 ! Fit after self-cal, rms=0.121004Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec 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 0.98 HN 1.06 KP 1.01 ! LA 0.97 MK 1.01 NL 0.96 OV 1.03 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.04 KP 1.04 ! LA 0.97 MK 1.00 NL 0.95 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.00 KP 1.02 ! LA 1.02 MK 1.02 NL 0.96 OV 1.01 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.03 KP 1.02 ! LA 1.01 MK 1.04 NL 0.98 OV 1.05 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.95 KP 1.02 ! LA 0.99 MK 1.03 NL 0.95 OV 1.02 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 1.01 ! LA 0.99 MK 1.02 NL 0.96 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.99 KP 1.01 ! LA 1.00 MK 0.99 NL 0.98 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.00 ! LA 0.99 MK 0.99 NL 0.96 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.97 KP 1.04 ! LA 1.00 MK 0.95 NL 0.97 OV 1.01 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.00 KP 1.04 ! LA 1.00 MK 1.02 NL 0.95 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.04 KP 0.98 ! LA 1.01 MK 0.96 NL 0.94 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 0.98 KP 0.99 ! LA 1.01 MK 0.95 NL 0.97 OV 1.00 ! PT 1.00 SC 0.91 ! ! ! Fit before self-cal, rms=0.121004Jy sigma=0.000659 ! Fit after self-cal, rms=0.118067Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.034 mas, bmaj=2.346 mas, bpa=-5.548 degrees ! Estimated noise=437.879 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 = 0.00360781 Jy ! Component: 100 - total flux cleaned = 0.00584118 Jy ! Component: 150 - total flux cleaned = 0.00664591 Jy ! Component: 200 - total flux cleaned = 0.00692417 Jy ! Total flux subtracted in 200 components = 0.00692417 Jy ! Clean residual min=-0.002415 max=0.004080 Jy/beam ! Clean residual mean=-0.000005 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.222691 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 88 components and 0.222691 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=0.117942Jy sigma=0.000656 ! Fit after self-cal, rms=0.117921Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (10.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405681 Jy ! Component: 100 - total flux cleaned = 0.00643906 Jy ! Component: 150 - total flux cleaned = 0.00805534 Jy ! Component: 200 - total flux cleaned = 0.00912222 Jy ! Total flux subtracted in 200 components = 0.00912222 Jy ! Clean residual min=-0.002069 max=0.002311 Jy/beam ! Clean residual mean=0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.231814 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 117 components and 0.231814 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=0.117778Jy sigma=0.000654 ! Fit after self-cal, rms=0.117770Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.117770Jy sigma=0.000654 ! Fit after self-cal, rms=0.119870Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.036 mas, bmaj=2.352 mas, bpa=-5.661 degrees ! Estimated noise=438.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177828 Jy ! Component: 100 - total flux cleaned = 0.00308656 Jy ! Component: 150 - total flux cleaned = 0.00376673 Jy ! Component: 200 - total flux cleaned = 0.00428952 Jy ! Total flux subtracted in 200 components = 0.00428952 Jy ! Clean residual min=-0.001536 max=0.001916 Jy/beam ! Clean residual mean=-0.000003 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.236103 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 133 components and 0.236103 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=0.119829Jy sigma=0.000652 ! Fit after self-cal, rms=0.119846Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 (-3.4, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137972 Jy ! Component: 100 - total flux cleaned = 0.00187336 Jy ! Component: 150 - total flux cleaned = 0.00198313 Jy ! Component: 200 - total flux cleaned = 0.00215399 Jy ! Total flux subtracted in 200 components = 0.00215399 Jy ! Clean residual min=-0.001321 max=0.001603 Jy/beam ! Clean residual mean=-0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.238257 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 0.238257 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=0.119809Jy sigma=0.000651 ! Fit after self-cal, rms=0.119808Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.119808Jy sigma=0.000651 ! Fit after self-cal, rms=0.120077Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.036 mas, bmaj=2.353 mas, bpa=-5.691 degrees ! Estimated noise=438.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000948083 Jy ! Component: 100 - total flux cleaned = 0.00121779 Jy ! Component: 150 - total flux cleaned = 0.00134164 Jy ! Component: 200 - total flux cleaned = 0.00142868 Jy ! Total flux subtracted in 200 components = 0.00142868 Jy ! Clean residual min=-0.001175 max=0.001470 Jy/beam ! Clean residual mean=-0.000004 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.239686 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 161 components and 0.239686 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=0.120058Jy sigma=0.000651 ! Fit after self-cal, rms=0.120063Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000303735 Jy ! Component: 100 - total flux cleaned = 0.000385983 Jy ! Component: 150 - total flux cleaned = 0.000463273 Jy ! Component: 200 - total flux cleaned = 0.000561836 Jy ! Total flux subtracted in 200 components = 0.000561836 Jy ! Clean residual min=-0.001160 max=0.001404 Jy/beam ! Clean residual mean=-0.000003 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.240248 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 172 components and 0.240248 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=0.120049Jy sigma=0.000651 ! Fit after self-cal, rms=0.120048Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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=0.120048Jy sigma=0.000651 ! Fit after self-cal, rms=0.120029Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.24 mas, bmaj=3.428 mas, bpa=-3.442 degrees ! Estimated noise=476.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104005 Jy ! Component: 100 - total flux cleaned = 0.00152253 Jy ! Component: 150 - total flux cleaned = 0.0017087 Jy ! Component: 200 - total flux cleaned = 0.00177922 Jy ! Total flux subtracted in 200 components = 0.00177922 Jy ! Clean residual min=-0.001379 max=0.001603 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.242027 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 182 components and 0.242027 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=0.120027Jy sigma=0.000651 ! Fit after self-cal, rms=0.120018Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 = 0.000230312 Jy ! Component: 100 - total flux cleaned = 0.000358497 Jy ! Component: 150 - total flux cleaned = 0.000376993 Jy ! Component: 200 - total flux cleaned = 0.000445858 Jy ! Total flux subtracted in 200 components = 0.000445858 Jy ! Clean residual min=-0.001332 max=0.001527 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.242473 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 192 components and 0.242473 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=0.120018Jy sigma=0.000651 ! Fit after self-cal, rms=0.120012Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.035 mas, bmaj=2.353 mas, bpa=-5.725 degrees ! Estimated noise=437.799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.353 at -5.725 degrees (North through East) ! Clean map min=-0.0016387 max=0.14006 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=0.8124 mas, bmaj=1.982 mas, bpa=-6.015 degrees ! Estimated noise=1100.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106336 Jy ! Component: 100 - total flux cleaned = 0.13754 Jy ! Component: 150 - total flux cleaned = 0.155249 Jy ! Component: 200 - total flux cleaned = 0.167858 Jy ! Total flux subtracted in 200 components = 0.167858 Jy ! Clean residual min=-0.005013 max=0.007496 Jy/beam ! Clean residual mean=-0.000041 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.167858 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.167858 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.035 mas, bmaj=2.353 mas, bpa=-5.725 degrees ! Estimated noise=437.799 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 = 0.0139897 Jy ! Component: 100 - total flux cleaned = 0.0242886 Jy ! Component: 150 - total flux cleaned = 0.0321999 Jy ! Component: 200 - total flux cleaned = 0.0383901 Jy ! Total flux subtracted in 200 components = 0.0383901 Jy ! Clean residual min=-0.003299 max=0.004327 Jy/beam ! Clean residual mean=-0.000033 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.206248 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 50 components and 0.206248 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Added new window around map position (4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523777 Jy ! Component: 100 - total flux cleaned = 0.00966658 Jy ! Component: 150 - total flux cleaned = 0.0134783 Jy ! Component: 200 - total flux cleaned = 0.0167769 Jy ! Total flux subtracted in 200 components = 0.0167769 Jy ! Clean residual min=-0.002269 max=0.002629 Jy/beam ! Clean residual mean=-0.000018 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.223025 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 75 components and 0.223025 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=2.24 mas, bmaj=3.428 mas, bpa=-3.442 degrees ! Estimated noise=476.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00453131 Jy ! Component: 100 - total flux cleaned = 0.00800806 Jy ! Component: 150 - total flux cleaned = 0.0107337 Jy ! Component: 200 - total flux cleaned = 0.0128912 Jy ! Total flux subtracted in 200 components = 0.0128912 Jy ! Clean residual min=-0.001940 max=0.001848 Jy/beam ! Clean residual mean=-0.000012 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.235916 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 = 0.00173042 Jy ! Component: 100 - total flux cleaned = 0.00297039 Jy ! Component: 150 - total flux cleaned = 0.00353785 Jy ! Component: 200 - total flux cleaned = 0.00398992 Jy ! Total flux subtracted in 200 components = 0.00398992 Jy ! Clean residual min=-0.001539 max=0.001706 Jy/beam ! Clean residual mean=-0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.239906 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 137 components and 0.239906 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! Estimated beam: bmin=1.035 mas, bmaj=2.353 mas, bpa=-5.725 degrees ! Estimated noise=437.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.55058e-05 Jy ! Component: 100 - total flux cleaned = 0.000346209 Jy ! Component: 150 - total flux cleaned = 0.000583103 Jy ! Component: 200 - total flux cleaned = 0.000766857 Jy ! Total flux subtracted in 200 components = 0.000766857 Jy ! Clean residual min=-0.001290 max=0.001396 Jy/beam ! Clean residual mean=-0.000003 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.240673 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 157 components and 0.240673 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=0.120034Jy sigma=0.000651 ! Fit after self-cal, rms=0.119992Jy sigma=0.000651 wmodel J1544+0407_X_2017_03_23_pus_map.mod ! Writing 157 model components to file: J1544+0407_X_2017_03_23_pus_map.mod wobs J1544+0407_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1544+0407_X_2017_03_23_pus_uvs.fits wwins J1544+0407_X_2017_03_23_pus_map.win ! wwins: Wrote 7 windows to J1544+0407_X_2017_03_23_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 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033811 Jy ! Component: 100 - total flux cleaned = 0.00025327 Jy ! Component: 150 - total flux cleaned = 0.000193445 Jy ! Component: 200 - total flux cleaned = 0.000231536 Jy ! Component: 250 - total flux cleaned = 0.000268266 Jy ! Component: 300 - total flux cleaned = 0.0002683 Jy ! Component: 350 - total flux cleaned = 0.000180997 Jy ! Component: 400 - total flux cleaned = 0.00019869 Jy ! Component: 450 - total flux cleaned = 0.000232016 Jy ! Component: 500 - total flux cleaned = 0.000231475 Jy ! Component: 550 - total flux cleaned = 0.000198841 Jy ! Component: 600 - total flux cleaned = 0.000231078 Jy ! Component: 650 - total flux cleaned = 0.000278356 Jy ! Component: 700 - total flux cleaned = 0.000293754 Jy ! Component: 750 - total flux cleaned = 0.000308712 Jy ! Component: 800 - total flux cleaned = 0.000338852 Jy ! Component: 850 - total flux cleaned = 0.000353769 Jy ! Component: 900 - total flux cleaned = 0.000368445 Jy ! Component: 950 - total flux cleaned = 0.00041167 Jy ! Component: 1000 - total flux cleaned = 0.000440106 Jy ! Component: 1050 - total flux cleaned = 0.000454478 Jy ! Component: 1100 - total flux cleaned = 0.000482319 Jy ! Component: 1150 - total flux cleaned = 0.000495895 Jy ! Component: 1200 - total flux cleaned = 0.000495839 Jy ! Component: 1250 - total flux cleaned = 0.000549167 Jy ! Component: 1300 - total flux cleaned = 0.000562343 Jy ! Component: 1350 - total flux cleaned = 0.000536226 Jy ! Component: 1400 - total flux cleaned = 0.000587791 Jy ! Component: 1450 - total flux cleaned = 0.000600594 Jy ! Component: 1500 - total flux cleaned = 0.000625742 Jy ! Component: 1550 - total flux cleaned = 0.000613112 Jy ! Component: 1600 - total flux cleaned = 0.000625337 Jy ! Component: 1650 - total flux cleaned = 0.00061298 Jy ! Component: 1700 - total flux cleaned = 0.000612943 Jy ! Component: 1750 - total flux cleaned = 0.000612939 Jy ! Component: 1800 - total flux cleaned = 0.000600977 Jy ! Component: 1850 - total flux cleaned = 0.000612744 Jy ! Component: 1900 - total flux cleaned = 0.000624342 Jy ! Component: 1950 - total flux cleaned = 0.000601226 Jy ! Component: 2000 - total flux cleaned = 0.000589988 Jy ! Total flux subtracted in 2048 components = 0.000646805 Jy ! Clean residual min=-0.000642 max=0.000649 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.24132 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 304 components and 0.24132 Jy ![Exited script file: muppet] wmap "J1544+0407_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.353 at -5.725 degrees (North through East) ! Clean map min=-0.001233 max=0.14023 Jy/beam ! Writing clean map to FITS file: J1544+0407_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.140232 invert ! Inverting map ! Your choice of large map pixels excluded 0.0713% of the data. ! The x-axis pixel size should ideally be below 0.1997 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000218197 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.466793 0.466793 0.933585 1.86717 3.73434 7.46868 14.9374 29.8747 59.7495 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.14 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.353 at -5.725 degrees (North through East) ! Clean map min=-0.001233 max=0.14023 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 J1544+0407_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:25:23 2019