! Started logfile: J1310+4653_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:24 2019 obs J1310+4653_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1310+4653_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969396 visibilities/baseline/integration-bin. ! Found source: J1310+4653 ! ! 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 979 lines of history. ! ! Reading 59676 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 J1310+4653_X_2017_07_09_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.939749Jy sigma=0.007860 ! Fit after self-cal, rms=0.931830Jy sigma=0.007799 ! 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=0.79 mas, bmaj=1.132 mas, bpa=14.14 degrees ! Estimated noise=922.888 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 = 0.0539078 Jy ! Component: 100 - total flux cleaned = 0.0660412 Jy ! Total flux subtracted in 100 components = 0.0660412 Jy ! Clean residual min=-0.002841 max=0.004178 Jy/beam ! Clean residual mean=-0.000013 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0660412 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0660412 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=0.081766Jy sigma=0.000651 ! Fit after self-cal, rms=0.081728Jy sigma=0.000651 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475362 Jy ! Component: 100 - total flux cleaned = 0.0072382 Jy ! Total flux subtracted in 100 components = 0.0072382 Jy ! Clean residual min=-0.002826 max=0.002526 Jy/beam ! Clean residual mean=-0.000006 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0732794 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.0732794 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=0.081386Jy sigma=0.000648 ! Fit after self-cal, rms=0.081375Jy sigma=0.000648 ! 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=0.9853 mas, bmaj=1.43 mas, bpa=15.92 degrees ! Estimated noise=351.023 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 = 0.00281048 Jy ! Component: 100 - total flux cleaned = 0.00425865 Jy ! Component: 150 - total flux cleaned = 0.00506104 Jy ! Component: 200 - total flux cleaned = 0.00546971 Jy ! Total flux subtracted in 200 components = 0.00546971 Jy ! Clean residual min=-0.001057 max=0.001025 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0787491 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.0787491 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=0.081286Jy sigma=0.000647 ! Fit after self-cal, rms=0.081289Jy sigma=0.000647 ! 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 0.98 FD 1.03 HN 1.03 KP 0.99 ! LA 0.96 MK 0.99 NL 0.94 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.06 KP 0.99 ! LA 0.97 MK 0.89 NL 1.02 OV 1.02 ! PT 1.12 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 0.99 ! LA 0.98 MK 0.99 NL 0.99 OV 1.06 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.96 ! LA 1.01 MK 1.03 NL 0.97 OV 1.04 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 0.97 KP 1.03 ! LA 0.97 MK 1.02 NL 0.97 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.97 KP 0.96 ! LA 1.02 MK 1.04 NL 1.00 OV 1.00 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.01 HN 1.00 KP 1.03 ! LA 1.03 MK 1.00 NL 0.93 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.02 KP 0.98 ! LA 1.01 MK 1.16 NL 1.02 OV 0.99 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.99 KP 0.96 ! LA 0.95 MK 0.93 NL 0.94 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.05 KP 1.00 ! LA 1.00 MK 0.97 NL 0.98 OV 1.00 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.94 KP 0.99 ! LA 1.06 MK 1.00 NL 0.98 OV 0.93 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.96 HN 1.07 KP 0.97 ! LA 1.00 MK 0.99 NL 0.97 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.081289Jy sigma=0.000647 ! Fit after self-cal, rms=0.082014Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9928 mas, bmaj=1.436 mas, bpa=15.31 degrees ! Estimated noise=352.618 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 = -0.000186595 Jy ! Component: 100 - total flux cleaned = -0.000199161 Jy ! Component: 150 - total flux cleaned = -0.000208531 Jy ! Component: 200 - total flux cleaned = -0.000201913 Jy ! Total flux subtracted in 200 components = -0.000201913 Jy ! Clean residual min=-0.001108 max=0.000976 Jy/beam ! Clean residual mean=-0.000005 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0785472 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.0785472 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=0.082010Jy sigma=0.000646 ! Fit after self-cal, rms=0.082046Jy sigma=0.000646 ! 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=0.082046Jy sigma=0.000646 ! Fit after self-cal, rms=0.083250Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9949 mas, bmaj=1.437 mas, bpa=14.93 degrees ! Estimated noise=353.958 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.04842e-05 Jy ! Component: 100 - total flux cleaned = 4.22303e-05 Jy ! Component: 150 - total flux cleaned = 2.06452e-05 Jy ! Component: 200 - total flux cleaned = -5.82567e-06 Jy ! Total flux subtracted in 200 components = -5.82567e-06 Jy ! Clean residual min=-0.001030 max=0.000790 Jy/beam ! Clean residual mean=-0.000004 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0785414 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0785414 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=0.083248Jy sigma=0.000644 ! Fit after self-cal, rms=0.083285Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.86828e-05 Jy ! Component: 100 - total flux cleaned = -2.28864e-05 Jy ! Component: 150 - total flux cleaned = -3.02102e-05 Jy ! Component: 200 - total flux cleaned = -3.66851e-05 Jy ! Total flux subtracted in 200 components = -3.66851e-05 Jy ! Clean residual min=-0.001031 max=0.000776 Jy/beam ! Clean residual mean=-0.000004 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0785047 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.0785047 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=0.083285Jy sigma=0.000644 ! Fit after self-cal, rms=0.083285Jy sigma=0.000644 ! 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=0.083285Jy sigma=0.000644 ! Fit after self-cal, rms=0.084214Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9951 mas, bmaj=1.436 mas, bpa=14.63 degrees ! Estimated noise=354.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.63864e-05 Jy ! Component: 100 - total flux cleaned = 1.53681e-05 Jy ! Component: 150 - total flux cleaned = 2.39902e-06 Jy ! Component: 200 - total flux cleaned = -8.66538e-06 Jy ! Total flux subtracted in 200 components = -8.66538e-06 Jy ! Clean residual min=-0.000967 max=0.000813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0784961 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.078496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084213Jy sigma=0.000644 ! Fit after self-cal, rms=0.084227Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.08148e-05 Jy ! Component: 100 - total flux cleaned = -2.71508e-05 Jy ! Component: 150 - total flux cleaned = -2.98661e-05 Jy ! Component: 200 - total flux cleaned = -2.98475e-05 Jy ! Total flux subtracted in 200 components = -2.98475e-05 Jy ! Clean residual min=-0.000971 max=0.000805 Jy/beam ! Clean residual mean=-0.000003 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0784662 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.0784662 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=0.084227Jy sigma=0.000644 ! Fit after self-cal, rms=0.084225Jy sigma=0.000644 ! 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=0.084225Jy sigma=0.000644 ! Fit after self-cal, rms=0.084484Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=2.518 mas, bpa=18.98 degrees ! Estimated noise=450.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163933 Jy ! Component: 100 - total flux cleaned = 0.000154268 Jy ! Component: 150 - total flux cleaned = 0.000149994 Jy ! Component: 200 - total flux cleaned = 0.000146201 Jy ! Total flux subtracted in 200 components = 0.000146201 Jy ! Clean residual min=-0.000990 max=0.001134 Jy/beam ! Clean residual mean=-0.000007 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0786124 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 44 components and 0.0786124 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=0.084483Jy sigma=0.000644 ! Fit after self-cal, rms=0.084485Jy sigma=0.000644 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 (-11.4, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101043 Jy ! Component: 100 - total flux cleaned = 0.0015006 Jy ! Component: 150 - total flux cleaned = 0.00183541 Jy ! Component: 200 - total flux cleaned = 0.00203627 Jy ! Total flux subtracted in 200 components = 0.00203627 Jy ! Clean residual min=-0.000920 max=0.000771 Jy/beam ! Clean residual mean=-0.000014 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0806487 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 66 components and 0.0806487 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=0.084476Jy sigma=0.000644 ! Fit after self-cal, rms=0.084474Jy sigma=0.000644 ! 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=0.9955 mas, bmaj=1.436 mas, bpa=14.37 degrees ! Estimated noise=354.765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9955 x 1.436 at 14.37 degrees (North through East) ! Clean map min=-0.00081181 max=0.07149 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=0.7976 mas, bmaj=1.135 mas, bpa=11.63 degrees ! Estimated noise=936.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0542649 Jy ! Component: 100 - total flux cleaned = 0.0671615 Jy ! Component: 150 - total flux cleaned = 0.0706736 Jy ! Component: 200 - total flux cleaned = 0.0714532 Jy ! Total flux subtracted in 200 components = 0.0714532 Jy ! Clean residual min=-0.002756 max=0.002337 Jy/beam ! Clean residual mean=-0.000006 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0714532 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 0.0714532 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9955 mas, bmaj=1.436 mas, bpa=14.37 degrees ! Estimated noise=354.765 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 = 0.00328468 Jy ! Component: 100 - total flux cleaned = 0.00482488 Jy ! Component: 150 - total flux cleaned = 0.00590832 Jy ! Component: 200 - total flux cleaned = 0.00670007 Jy ! Total flux subtracted in 200 components = 0.00670007 Jy ! Clean residual min=-0.001028 max=0.000778 Jy/beam ! Clean residual mean=-0.000005 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0781533 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.0781533 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=2.134 mas, bmaj=2.518 mas, bpa=18.98 degrees ! Estimated noise=450.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000931551 Jy ! Component: 100 - total flux cleaned = 0.00160687 Jy ! Component: 150 - total flux cleaned = 0.00207762 Jy ! Component: 200 - total flux cleaned = 0.00246115 Jy ! Total flux subtracted in 200 components = 0.00246115 Jy ! Clean residual min=-0.000857 max=0.000816 Jy/beam ! Clean residual mean=-0.000014 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0806144 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 = 0.000284036 Jy ! Component: 100 - total flux cleaned = 0.000504963 Jy ! Component: 150 - total flux cleaned = 0.000700811 Jy ! Component: 200 - total flux cleaned = 0.0008748 Jy ! Total flux subtracted in 200 components = 0.0008748 Jy ! Clean residual min=-0.000826 max=0.000795 Jy/beam ! Clean residual mean=-0.000015 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0814892 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 81 components and 0.0814892 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9955 mas, bmaj=1.436 mas, bpa=14.37 degrees ! Estimated noise=354.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000142417 Jy ! Component: 100 - total flux cleaned = -0.000181544 Jy ! Component: 150 - total flux cleaned = -9.43126e-05 Jy ! Component: 200 - total flux cleaned = -2.87655e-05 Jy ! Total flux subtracted in 200 components = -2.87655e-05 Jy ! Clean residual min=-0.000952 max=0.000733 Jy/beam ! Clean residual mean=-0.000006 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0814605 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.0814604 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=0.084469Jy sigma=0.000644 ! Fit after self-cal, rms=0.084459Jy sigma=0.000644 wmodel J1310+4653_X_2017_07_09_pus_map.mod ! Writing 106 model components to file: J1310+4653_X_2017_07_09_pus_map.mod wobs J1310+4653_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1310+4653_X_2017_07_09_pus_uvs.fits wwins J1310+4653_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J1310+4653_X_2017_07_09_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 = -0.000411618 Jy ! Component: 100 - total flux cleaned = -0.000747733 Jy ! Component: 150 - total flux cleaned = -0.000843877 Jy ! Component: 200 - total flux cleaned = -0.00084422 Jy ! Component: 250 - total flux cleaned = -0.00086969 Jy ! Component: 300 - total flux cleaned = -0.000894162 Jy ! Component: 350 - total flux cleaned = -0.000894253 Jy ! Component: 400 - total flux cleaned = -0.000894305 Jy ! Component: 450 - total flux cleaned = -0.00091738 Jy ! Component: 500 - total flux cleaned = -0.000928786 Jy ! Component: 550 - total flux cleaned = -0.00096216 Jy ! Component: 600 - total flux cleaned = -0.00095126 Jy ! Component: 650 - total flux cleaned = -0.000972955 Jy ! Component: 700 - total flux cleaned = -0.00101542 Jy ! Component: 750 - total flux cleaned = -0.00100479 Jy ! Component: 800 - total flux cleaned = -0.00103573 Jy ! Component: 850 - total flux cleaned = -0.00100511 Jy ! Component: 900 - total flux cleaned = -0.00102535 Jy ! Component: 950 - total flux cleaned = -0.00102531 Jy ! Component: 1000 - total flux cleaned = -0.00101549 Jy ! Component: 1050 - total flux cleaned = -0.00102522 Jy ! Component: 1100 - total flux cleaned = -0.00105382 Jy ! Component: 1150 - total flux cleaned = -0.00103484 Jy ! Component: 1200 - total flux cleaned = -0.0010441 Jy ! Component: 1250 - total flux cleaned = -0.00102559 Jy ! Component: 1300 - total flux cleaned = -0.00100748 Jy ! Component: 1350 - total flux cleaned = -0.00101653 Jy ! Component: 1400 - total flux cleaned = -0.000989933 Jy ! Component: 1450 - total flux cleaned = -0.000981227 Jy ! Component: 1500 - total flux cleaned = -0.000963849 Jy ! Component: 1550 - total flux cleaned = -0.00100692 Jy ! Component: 1600 - total flux cleaned = -0.000972673 Jy ! Component: 1650 - total flux cleaned = -0.000964183 Jy ! Component: 1700 - total flux cleaned = -0.000964102 Jy ! Component: 1750 - total flux cleaned = -0.000955785 Jy ! Component: 1800 - total flux cleaned = -0.000922733 Jy ! Component: 1850 - total flux cleaned = -0.000898206 Jy ! Component: 1900 - total flux cleaned = -0.000890134 Jy ! Component: 1950 - total flux cleaned = -0.000906165 Jy ! Component: 2000 - total flux cleaned = -0.000906058 Jy ! Total flux subtracted in 2048 components = -0.000898063 Jy ! Clean residual min=-0.000458 max=0.000498 Jy/beam ! Clean residual mean=-0.000002 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.0805624 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 234 components and 0.0805624 Jy ![Exited script file: muppet] wmap "J1310+4653_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9955 x 1.436 at 14.37 degrees (North through East) ! Clean map min=-0.00080011 max=0.071445 Jy/beam ! Writing clean map to FITS file: J1310+4653_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0714447 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141437 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.593901 0.593901 1.1878 2.3756 4.7512 9.50241 19.0048 38.0096 76.0193 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.071 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9955 x 1.436 at 14.37 degrees (North through East) ! Clean map min=-0.00080011 max=0.071445 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 J1310+4653_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:27 2019