! Started logfile: J1337+6532_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:50:40 2019 obs J1337+6532_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1337+6532_X_2017_05_31_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95754 visibilities/baseline/integration-bin. ! Found source: J1337+6532 ! ! 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 57912 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 J1337+6532_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.969726Jy sigma=0.007784 ! Fit after self-cal, rms=0.938955Jy sigma=0.007572 ! 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=0.8355 mas, bmaj=0.9599 mas, bpa=89.4 degrees ! Estimated noise=748.206 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 = 0.0476778 Jy ! Component: 100 - total flux cleaned = 0.0616968 Jy ! Total flux subtracted in 100 components = 0.0616968 Jy ! Clean residual min=-0.002202 max=0.005679 Jy/beam ! Clean residual mean=-0.000014 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0616968 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0616968 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=0.087819Jy sigma=0.000651 ! Fit after self-cal, rms=0.087582Jy sigma=0.000650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652558 Jy ! Component: 100 - total flux cleaned = 0.00965767 Jy ! Total flux subtracted in 100 components = 0.00965767 Jy ! Clean residual min=-0.001907 max=0.002011 Jy/beam ! Clean residual mean=-0.000006 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0713544 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.0713544 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=0.087041Jy sigma=0.000645 ! Fit after self-cal, rms=0.087042Jy sigma=0.000645 ! 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=1.05 mas, bmaj=1.197 mas, bpa=85.97 degrees ! Estimated noise=371.724 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 (-1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278054 Jy ! Component: 100 - total flux cleaned = 0.00420611 Jy ! Component: 150 - total flux cleaned = 0.00470679 Jy ! Component: 200 - total flux cleaned = 0.00483012 Jy ! Total flux subtracted in 200 components = 0.00483012 Jy ! Clean residual min=-0.001324 max=0.001184 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0761846 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.0761846 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=0.086954Jy sigma=0.000644 ! Fit after self-cal, rms=0.086959Jy sigma=0.000644 ! 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 1.04 FD 1.01 HN 1.02 KP 0.97 ! LA 0.98 MK 0.99 NL 1.00 OV 1.12 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.07 KP 0.95 ! LA 0.97 MK 0.99 NL 1.01 OV 1.11 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.01 KP 0.92 ! LA 0.97 MK 0.99 NL 1.02 OV 1.07 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 1.09 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.92 KP 1.01 ! LA 0.98 MK 1.06 NL 0.97 OV 1.09 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.16 KP 0.96 ! LA 0.99 MK 1.00 NL 0.87 OV 1.01 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 0.99 ! LA 1.01 MK 0.99 NL 0.90 OV 1.03 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.16 KP 0.99 ! LA 1.00 MK 1.10 NL 0.89 OV 1.01 ! PT 1.08 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 1.00 ! LA 0.99 MK 1.00 NL 0.87 OV 1.01 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.98 KP 0.95 ! LA 0.99 MK 0.98 NL 0.89 OV 1.06 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 1.02 KP 0.93 ! LA 1.02 MK 1.06 NL 0.94 OV 1.02 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.03 KP 0.93 ! LA 1.03 MK 0.94 NL 0.90 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.086959Jy sigma=0.000644 ! Fit after self-cal, rms=0.086878Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.205 mas, bpa=86.51 degrees ! Estimated noise=370.755 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 = 0.000929284 Jy ! Component: 100 - total flux cleaned = 0.000861944 Jy ! Component: 150 - total flux cleaned = 0.00076298 Jy ! Component: 200 - total flux cleaned = 0.000676798 Jy ! Total flux subtracted in 200 components = 0.000676798 Jy ! Clean residual min=-0.001124 max=0.001139 Jy/beam ! Clean residual mean=-0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.0768614 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0768614 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=0.086862Jy sigma=0.000642 ! Fit after self-cal, rms=0.086895Jy sigma=0.000642 ! 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=0.086895Jy sigma=0.000642 ! Fit after self-cal, rms=0.090020Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.057 mas, bmaj=1.205 mas, bpa=84.84 degrees ! Estimated noise=371.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000321296 Jy ! Component: 100 - total flux cleaned = 0.000352795 Jy ! Component: 150 - total flux cleaned = 0.00038131 Jy ! Component: 200 - total flux cleaned = 0.000381753 Jy ! Total flux subtracted in 200 components = 0.000381753 Jy ! Clean residual min=-0.001063 max=0.001066 Jy/beam ! Clean residual mean=-0.000004 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0772431 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 48 components and 0.0772431 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=0.090014Jy sigma=0.000640 ! Fit after self-cal, rms=0.090124Jy 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 = 3.86356e-05 Jy ! Component: 100 - total flux cleaned = 2.50197e-05 Jy ! Component: 150 - total flux cleaned = 1.22199e-05 Jy ! Component: 200 - total flux cleaned = -2.77982e-07 Jy ! Total flux subtracted in 200 components = -2.77982e-07 Jy ! Clean residual min=-0.001050 max=0.001055 Jy/beam ! Clean residual mean=-0.000004 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0772428 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0772428 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=0.090120Jy sigma=0.000640 ! Fit after self-cal, rms=0.090121Jy sigma=0.000640 ! 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=0.090121Jy sigma=0.000640 ! Fit after self-cal, rms=0.091046Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=1.206 mas, bpa=83.98 degrees ! Estimated noise=372.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000262187 Jy ! Component: 100 - total flux cleaned = 0.000304267 Jy ! Component: 150 - total flux cleaned = 0.000341517 Jy ! Component: 200 - total flux cleaned = 0.000330141 Jy ! Total flux subtracted in 200 components = 0.000330141 Jy ! Clean residual min=-0.001049 max=0.001049 Jy/beam ! Clean residual mean=-0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.077573 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.077573 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=0.091042Jy sigma=0.000640 ! Fit after self-cal, rms=0.091063Jy 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 = 2.69968e-05 Jy ! Component: 100 - total flux cleaned = 1.5159e-05 Jy ! Component: 150 - total flux cleaned = 1.54605e-05 Jy ! Component: 200 - total flux cleaned = 4.90936e-06 Jy ! Total flux subtracted in 200 components = 4.90936e-06 Jy ! Clean residual min=-0.001043 max=0.001044 Jy/beam ! Clean residual mean=-0.000004 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0775779 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0775779 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=0.091060Jy sigma=0.000640 ! Fit after self-cal, rms=0.091061Jy 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=0.091061Jy sigma=0.000640 ! Fit after self-cal, rms=0.091127Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.254 mas, bmaj=2.647 mas, bpa=79.8 degrees ! Estimated noise=473.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000315804 Jy ! Component: 100 - total flux cleaned = 0.000364267 Jy ! Component: 150 - total flux cleaned = 0.000397397 Jy ! Component: 200 - total flux cleaned = 0.000425716 Jy ! Total flux subtracted in 200 components = 0.000425716 Jy ! Clean residual min=-0.000988 max=0.001115 Jy/beam ! Clean residual mean=-0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0780036 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.0780036 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=0.091126Jy sigma=0.000640 ! Fit after self-cal, rms=0.091130Jy 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 = 4.23114e-05 Jy ! Component: 100 - total flux cleaned = 4.83353e-05 Jy ! Component: 150 - total flux cleaned = 5.34718e-05 Jy ! Component: 200 - total flux cleaned = 5.80594e-05 Jy ! Total flux subtracted in 200 components = 5.80594e-05 Jy ! Clean residual min=-0.000990 max=0.001116 Jy/beam ! Clean residual mean=-0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0780617 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.0780617 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=0.091129Jy sigma=0.000640 ! Fit after self-cal, rms=0.091129Jy 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=1.053 mas, bmaj=1.205 mas, bpa=83.66 degrees ! Estimated noise=372.216 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.205 at 83.66 degrees (North through East) ! Clean map min=-0.00094187 max=0.062909 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=0.839 mas, bmaj=0.9631 mas, bpa=88.13 degrees ! Estimated noise=749.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475654 Jy ! Component: 100 - total flux cleaned = 0.0624111 Jy ! Component: 150 - total flux cleaned = 0.0686772 Jy ! Component: 200 - total flux cleaned = 0.072093 Jy ! Total flux subtracted in 200 components = 0.072093 Jy ! Clean residual min=-0.001822 max=0.001846 Jy/beam ! Clean residual mean=-0.000006 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.072093 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.072093 Jy ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.205 mas, bpa=83.66 degrees ! Estimated noise=372.216 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 = 0.00283563 Jy ! Component: 100 - total flux cleaned = 0.00437402 Jy ! Component: 150 - total flux cleaned = 0.00506321 Jy ! Component: 200 - total flux cleaned = 0.00539693 Jy ! Total flux subtracted in 200 components = 0.00539693 Jy ! Clean residual min=-0.001101 max=0.001052 Jy/beam ! Clean residual mean=-0.000004 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0774899 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0774899 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=2.254 mas, bmaj=2.647 mas, bpa=79.8 degrees ! Estimated noise=473.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338781 Jy ! Component: 100 - total flux cleaned = 0.000425348 Jy ! Component: 150 - total flux cleaned = 0.000476529 Jy ! Component: 200 - total flux cleaned = 0.000493777 Jy ! Total flux subtracted in 200 components = 0.000493777 Jy ! Clean residual min=-0.001006 max=0.001131 Jy/beam ! Clean residual mean=-0.000007 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.0779837 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 = 7.8624e-06 Jy ! Component: 100 - total flux cleaned = 2.20406e-05 Jy ! Component: 150 - total flux cleaned = 3.46895e-05 Jy ! Component: 200 - total flux cleaned = 4.02264e-05 Jy ! Total flux subtracted in 200 components = 4.02264e-05 Jy ! Clean residual min=-0.000997 max=0.001123 Jy/beam ! Clean residual mean=-0.000007 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0780239 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.0780239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.053 mas, bmaj=1.205 mas, bpa=83.66 degrees ! Estimated noise=372.216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.77567e-05 Jy ! Component: 100 - total flux cleaned = 6.68903e-05 Jy ! Component: 150 - total flux cleaned = 0.000101379 Jy ! Component: 200 - total flux cleaned = 0.000100996 Jy ! Total flux subtracted in 200 components = 0.000100996 Jy ! Clean residual min=-0.001052 max=0.001056 Jy/beam ! Clean residual mean=-0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0781249 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.0781249 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=0.091135Jy sigma=0.000640 ! Fit after self-cal, rms=0.091133Jy sigma=0.000640 wmodel J1337+6532_X_2017_05_31_pus_map.mod ! Writing 65 model components to file: J1337+6532_X_2017_05_31_pus_map.mod wobs J1337+6532_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1337+6532_X_2017_05_31_pus_uvs.fits wwins J1337+6532_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J1337+6532_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 = -3.74655e-06 Jy ! Component: 100 - total flux cleaned = 2.98659e-05 Jy ! Component: 150 - total flux cleaned = 9.40547e-05 Jy ! Component: 200 - total flux cleaned = 7.89402e-05 Jy ! Component: 250 - total flux cleaned = 4.93035e-05 Jy ! Component: 300 - total flux cleaned = -8.38833e-06 Jy ! Component: 350 - total flux cleaned = -5.0647e-05 Jy ! Component: 400 - total flux cleaned = -9.1687e-05 Jy ! Component: 450 - total flux cleaned = -0.000132016 Jy ! Component: 500 - total flux cleaned = -0.000131916 Jy ! Component: 550 - total flux cleaned = -0.000170942 Jy ! Component: 600 - total flux cleaned = -0.00019659 Jy ! Component: 650 - total flux cleaned = -0.000234702 Jy ! Component: 700 - total flux cleaned = -0.000284703 Jy ! Component: 750 - total flux cleaned = -0.000272541 Jy ! Component: 800 - total flux cleaned = -0.000297064 Jy ! Component: 850 - total flux cleaned = -0.000332914 Jy ! Component: 900 - total flux cleaned = -0.000321048 Jy ! Component: 950 - total flux cleaned = -0.000344656 Jy ! Component: 1000 - total flux cleaned = -0.000356141 Jy ! Component: 1050 - total flux cleaned = -0.000379053 Jy ! Component: 1100 - total flux cleaned = -0.000379053 Jy ! Component: 1150 - total flux cleaned = -0.000401375 Jy ! Component: 1200 - total flux cleaned = -0.000401157 Jy ! Component: 1250 - total flux cleaned = -0.000401247 Jy ! Component: 1300 - total flux cleaned = -0.000401306 Jy ! Component: 1350 - total flux cleaned = -0.000422876 Jy ! Component: 1400 - total flux cleaned = -0.00042282 Jy ! Component: 1450 - total flux cleaned = -0.000454505 Jy ! Component: 1500 - total flux cleaned = -0.000381097 Jy ! Component: 1550 - total flux cleaned = -0.000453976 Jy ! Component: 1600 - total flux cleaned = -0.000464228 Jy ! Component: 1650 - total flux cleaned = -0.000474308 Jy ! Component: 1700 - total flux cleaned = -0.000484458 Jy ! Component: 1750 - total flux cleaned = -0.000484448 Jy ! Component: 1800 - total flux cleaned = -0.0005144 Jy ! Component: 1850 - total flux cleaned = -0.000504417 Jy ! Component: 1900 - total flux cleaned = -0.000533887 Jy ! Component: 1950 - total flux cleaned = -0.000524063 Jy ! Component: 2000 - total flux cleaned = -0.000533883 Jy ! Total flux subtracted in 2048 components = -0.000562927 Jy ! Clean residual min=-0.000485 max=0.000736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.077562 Jy keep ! Adding 152 model components to the UV plane model. ! The established model now contains 217 components and 0.077562 Jy ![Exited script file: muppet] wmap "J1337+6532_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.205 at 83.66 degrees (North through East) ! Clean map min=-0.00083603 max=0.062816 Jy/beam ! Writing clean map to FITS file: J1337+6532_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 0.0628158 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000177442 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.847439 0.847439 1.69488 3.38976 6.77951 13.559 27.1181 54.2361 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.053 x 1.205 at 83.66 degrees (North through East) ! Clean map min=-0.00083603 max=0.062816 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 J1337+6532_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:50:43 2019