! Started logfile: J1514-3617_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:51:29 2019 obs J1514-3617_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1514-3617_X_2017_05_31_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849349 visibilities/baseline/integration-bin. ! Found source: J1514-3617 ! ! 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 1698 lines of history. ! ! Reading 66504 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 J1514-3617_X_2017_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890710Jy sigma=0.005200 ! Fit after self-cal, rms=0.834709Jy sigma=0.004868 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6225 mas, bmaj=1.659 mas, bpa=-1.623 degrees ! Estimated noise=1219.94 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 = 0.129128 Jy ! Component: 100 - total flux cleaned = 0.16791 Jy ! Total flux subtracted in 100 components = 0.16791 Jy ! Clean residual min=-0.010358 max=0.024697 Jy/beam ! Clean residual mean=0.000046 rms=0.003140 Jy/beam ! Combined flux in latest and established models = 0.16791 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.16791 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=0.141828Jy sigma=0.000715 ! Fit after self-cal, rms=0.141768Jy sigma=0.000715 ! Inverting map ! Added new window around map position (0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231647 Jy ! Component: 100 - total flux cleaned = 0.0356642 Jy ! Total flux subtracted in 100 components = 0.0356642 Jy ! Clean residual min=-0.007530 max=0.014390 Jy/beam ! Clean residual mean=0.000032 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.203574 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.203574 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=0.137700Jy sigma=0.000673 ! Fit after self-cal, rms=0.137309Jy sigma=0.000670 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8279 mas, bmaj=2.327 mas, bpa=-3.002 degrees ! Estimated noise=477.321 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 = 0.0126843 Jy ! Component: 100 - total flux cleaned = 0.0185439 Jy ! Component: 150 - total flux cleaned = 0.0213829 Jy ! Component: 200 - total flux cleaned = 0.0216211 Jy ! Total flux subtracted in 200 components = 0.0216211 Jy ! Clean residual min=-0.006177 max=0.008764 Jy/beam ! Clean residual mean=0.000075 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.225195 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 0.225195 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=0.136822Jy sigma=0.000659 ! Fit after self-cal, rms=0.136794Jy sigma=0.000658 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 1.57 KP 0.95 ! LA 0.91 MK 0.97 NL 1.17 OV 1.00 ! PT 0.97 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.97 HN 1.55 KP 0.90 ! LA 0.92 MK 0.96 NL 1.16 OV 1.00 ! PT 1.02 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 1.36 KP 0.86 ! LA 0.93 MK 0.97 NL 1.19 OV 0.99 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.94 HN 1.54 KP 0.93 ! LA 0.94 MK 0.98 NL 1.17 OV 1.01 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.94 HN 1.49 KP 0.93 ! LA 0.93 MK 1.01 NL 1.09 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.51 KP 0.93 ! LA 0.94 MK 0.97 NL 1.08 OV 0.93 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 1.74 KP 0.94 ! LA 0.95 MK 1.00 NL 1.11 OV 0.95 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 1.59 KP 0.92 ! LA 0.92 MK 1.00 NL 1.09 OV 0.93 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 1.73 KP 0.94 ! LA 0.93 MK 0.99 NL 1.07 OV 0.94 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.97 HN 1.42 KP 0.98 ! LA 0.94 MK 1.03 NL 1.10 OV 0.95 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.01 HN 1.60 KP 0.87 ! LA 0.97 MK 1.02 NL 1.10 OV 0.94 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.99 HN 1.49 KP 0.90 ! LA 0.94 MK 1.02 NL 1.08 OV 1.04 ! PT 1.04 SC 0.92 ! ! ! Fit before self-cal, rms=0.136794Jy sigma=0.000658 ! Fit after self-cal, rms=0.162092Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8297 mas, bmaj=2.31 mas, bpa=-2.556 degrees ! Estimated noise=479.067 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 = -0.00278213 Jy ! Component: 100 - total flux cleaned = -0.00296883 Jy ! Component: 150 - total flux cleaned = -0.0030439 Jy ! Component: 200 - total flux cleaned = -0.00304666 Jy ! Total flux subtracted in 200 components = -0.00304666 Jy ! Clean residual min=-0.003839 max=0.004330 Jy/beam ! Clean residual mean=0.000044 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.222149 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.222149 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=0.161920Jy sigma=0.000645 ! Fit after self-cal, rms=0.162424Jy sigma=0.000644 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.162424Jy sigma=0.000644 ! Fit after self-cal, rms=0.168949Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8301 mas, bmaj=2.32 mas, bpa=-2.543 degrees ! Estimated noise=477.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000948063 Jy ! Component: 100 - total flux cleaned = -0.000948089 Jy ! Component: 150 - total flux cleaned = -0.000996922 Jy ! Component: 200 - total flux cleaned = -0.00103919 Jy ! Total flux subtracted in 200 components = -0.00103919 Jy ! Clean residual min=-0.002200 max=0.001964 Jy/beam ! Clean residual mean=0.000032 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.221109 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.221109 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=0.168905Jy sigma=0.000641 ! Fit after self-cal, rms=0.168989Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234546 Jy ! Component: 100 - total flux cleaned = -0.000279068 Jy ! Component: 150 - total flux cleaned = -0.000314523 Jy ! Component: 200 - total flux cleaned = -0.000343609 Jy ! Total flux subtracted in 200 components = -0.000343609 Jy ! Clean residual min=-0.002063 max=0.001968 Jy/beam ! Clean residual mean=0.000033 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.220766 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.220766 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=0.168971Jy sigma=0.000641 ! Fit after self-cal, rms=0.168971Jy sigma=0.000641 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.168971Jy sigma=0.000641 ! Fit after self-cal, rms=0.173693Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8321 mas, bmaj=2.345 mas, bpa=-2.731 degrees ! Estimated noise=478.417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000625696 Jy ! Component: 100 - total flux cleaned = -0.000658287 Jy ! Component: 150 - total flux cleaned = -0.000603036 Jy ! Component: 200 - total flux cleaned = -0.000555671 Jy ! Total flux subtracted in 200 components = -0.000555671 Jy ! Clean residual min=-0.001783 max=0.001788 Jy/beam ! Clean residual mean=0.000029 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.22021 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.22021 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=0.173676Jy sigma=0.000640 ! Fit after self-cal, rms=0.173705Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.2, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143207 Jy ! Component: 100 - total flux cleaned = 0.00155791 Jy ! Component: 150 - total flux cleaned = 0.00165708 Jy ! Component: 200 - total flux cleaned = 0.00171731 Jy ! Total flux subtracted in 200 components = 0.00171731 Jy ! Clean residual min=-0.001830 max=0.001543 Jy/beam ! Clean residual mean=0.000027 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.221927 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.221927 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=0.173682Jy sigma=0.000640 ! Fit after self-cal, rms=0.173679Jy sigma=0.000640 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.173679Jy sigma=0.000640 ! Fit after self-cal, rms=0.174998Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.475 mas, bmaj=7.74 mas, bpa=6.043 degrees ! Estimated noise=584.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000139234 Jy ! Component: 100 - total flux cleaned = -0.000161247 Jy ! Component: 150 - total flux cleaned = -0.000142539 Jy ! Component: 200 - total flux cleaned = -0.000111517 Jy ! Total flux subtracted in 200 components = -0.000111517 Jy ! Clean residual min=-0.001391 max=0.001506 Jy/beam ! Clean residual mean=0.000051 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.221816 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.221816 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=0.174991Jy sigma=0.000640 ! Fit after self-cal, rms=0.174998Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.44258e-05 Jy ! Component: 100 - total flux cleaned = 3.8808e-05 Jy ! Component: 150 - total flux cleaned = 5.25289e-05 Jy ! Component: 200 - total flux cleaned = 7.40879e-05 Jy ! Total flux subtracted in 200 components = 7.40879e-05 Jy ! Clean residual min=-0.001366 max=0.001503 Jy/beam ! Clean residual mean=0.000051 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.22189 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.22189 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=0.174995Jy sigma=0.000640 ! Fit after self-cal, rms=0.174997Jy sigma=0.000640 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.353 mas, bpa=-2.718 degrees ! Estimated noise=478.142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.353 at -2.718 degrees (North through East) ! Clean map min=-0.0015244 max=0.17301 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6251 mas, bmaj=1.682 mas, bpa=-1.245 degrees ! Estimated noise=1254.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132087 Jy ! Component: 100 - total flux cleaned = 0.173832 Jy ! Component: 150 - total flux cleaned = 0.19355 Jy ! Component: 200 - total flux cleaned = 0.203651 Jy ! Total flux subtracted in 200 components = 0.203651 Jy ! Clean residual min=-0.004584 max=0.005591 Jy/beam ! Clean residual mean=0.000016 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.203651 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.203651 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.353 mas, bpa=-2.718 degrees ! Estimated noise=478.142 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 = 0.00877055 Jy ! Component: 100 - total flux cleaned = 0.0126009 Jy ! Component: 150 - total flux cleaned = 0.0149167 Jy ! Component: 200 - total flux cleaned = 0.0159218 Jy ! Total flux subtracted in 200 components = 0.0159218 Jy ! Clean residual min=-0.001920 max=0.001882 Jy/beam ! Clean residual mean=0.000028 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.219573 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.219573 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.475 mas, bmaj=7.74 mas, bpa=6.043 degrees ! Estimated noise=584.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110556 Jy ! Component: 100 - total flux cleaned = 0.00132782 Jy ! Component: 150 - total flux cleaned = 0.00148157 Jy ! Component: 200 - total flux cleaned = 0.00162568 Jy ! Total flux subtracted in 200 components = 0.00162568 Jy ! Clean residual min=-0.001362 max=0.001464 Jy/beam ! Clean residual mean=0.000052 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.221199 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 = 0.00010302 Jy ! Component: 100 - total flux cleaned = 0.000200205 Jy ! Component: 150 - total flux cleaned = 0.000261709 Jy ! Component: 200 - total flux cleaned = 0.00031497 Jy ! Total flux subtracted in 200 components = 0.00031497 Jy ! Clean residual min=-0.001348 max=0.001501 Jy/beam ! Clean residual mean=0.000052 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.221514 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 59 components and 0.221514 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8318 mas, bmaj=2.353 mas, bpa=-2.718 degrees ! Estimated noise=478.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169379 Jy ! Component: 100 - total flux cleaned = -0.000210466 Jy ! Component: 150 - total flux cleaned = -0.000282475 Jy ! Component: 200 - total flux cleaned = -0.000249707 Jy ! Total flux subtracted in 200 components = -0.000249707 Jy ! Clean residual min=-0.001622 max=0.001612 Jy/beam ! Clean residual mean=0.000027 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.221264 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.221264 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=0.175018Jy sigma=0.000640 ! Fit after self-cal, rms=0.175013Jy sigma=0.000640 wmodel J1514-3617_X_2017_05_31_pus_map.mod ! Writing 70 model components to file: J1514-3617_X_2017_05_31_pus_map.mod wobs J1514-3617_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1514-3617_X_2017_05_31_pus_uvs.fits wwins J1514-3617_X_2017_05_31_pus_map.win ! wwins: Wrote 3 windows to J1514-3617_X_2017_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000515752 Jy ! Component: 100 - total flux cleaned = -0.000718511 Jy ! Component: 150 - total flux cleaned = -0.000674312 Jy ! Component: 200 - total flux cleaned = -0.000543399 Jy ! Component: 250 - total flux cleaned = -0.000354162 Jy ! Component: 300 - total flux cleaned = -0.000191829 Jy ! Component: 350 - total flux cleaned = -3.43799e-05 Jy ! Component: 400 - total flux cleaned = 8.09109e-05 Jy ! Component: 450 - total flux cleaned = 0.000174685 Jy ! Component: 500 - total flux cleaned = 0.000266409 Jy ! Component: 550 - total flux cleaned = 0.000338295 Jy ! Component: 600 - total flux cleaned = 0.000425899 Jy ! Component: 650 - total flux cleaned = 0.000442851 Jy ! Component: 700 - total flux cleaned = 0.000493374 Jy ! Component: 750 - total flux cleaned = 0.000592016 Jy ! Component: 800 - total flux cleaned = 0.00062418 Jy ! Component: 850 - total flux cleaned = 0.00065647 Jy ! Component: 900 - total flux cleaned = 0.000703432 Jy ! Component: 950 - total flux cleaned = 0.00073439 Jy ! Component: 1000 - total flux cleaned = 0.000719161 Jy ! Component: 1050 - total flux cleaned = 0.000779011 Jy ! Component: 1100 - total flux cleaned = 0.000822875 Jy ! Component: 1150 - total flux cleaned = 0.000793859 Jy ! Component: 1200 - total flux cleaned = 0.000808193 Jy ! Component: 1250 - total flux cleaned = 0.000836404 Jy ! Component: 1300 - total flux cleaned = 0.000794749 Jy ! Component: 1350 - total flux cleaned = 0.000795134 Jy ! Component: 1400 - total flux cleaned = 0.000795088 Jy ! Component: 1450 - total flux cleaned = 0.0007684 Jy ! Component: 1500 - total flux cleaned = 0.000794811 Jy ! Component: 1550 - total flux cleaned = 0.000768538 Jy ! Component: 1600 - total flux cleaned = 0.000781421 Jy ! Component: 1650 - total flux cleaned = 0.000768646 Jy ! Component: 1700 - total flux cleaned = 0.00075611 Jy ! Component: 1750 - total flux cleaned = 0.000743882 Jy ! Component: 1800 - total flux cleaned = 0.000768672 Jy ! Component: 1850 - total flux cleaned = 0.000780935 Jy ! Component: 1900 - total flux cleaned = 0.000756831 Jy ! Component: 1950 - total flux cleaned = 0.000768693 Jy ! Component: 2000 - total flux cleaned = 0.000745077 Jy ! Total flux subtracted in 2048 components = 0.000745162 Jy ! Clean residual min=-0.000583 max=0.000634 Jy/beam ! Clean residual mean=0.000016 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.222009 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 183 components and 0.222009 Jy ![Exited script file: muppet] wmap "J1514-3617_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.353 at -2.718 degrees (North through East) ! Clean map min=-0.0013053 max=0.17447 Jy/beam ! Writing clean map to FITS file: J1514-3617_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.17447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211009 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.362829 0.362829 0.725658 1.45132 2.90263 5.80526 11.6105 23.2211 46.4421 92.8842 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.174 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8318 x 2.353 at -2.718 degrees (North through East) ! Clean map min=-0.0013053 max=0.17447 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 J1514-3617_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:51:32 2019