! Started logfile: J1045+1735_X_2017_01_21_pus_uvs.log on Sun May 5 15:28:42 2019 obs J1045+1735_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1045+1735_X_2017_01_21_pus_uva.fits ! AN table 1: 172 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.644703 visibilities/baseline/integration-bin. ! Found source: J1045+1735 ! ! 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 1086 lines of history. ! ! Reading 47904 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 J1045+1735_X_2017_01_21_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 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 300 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.664762Jy sigma=0.004925 ! Fit after self-cal, rms=0.616105Jy sigma=0.004524 ! 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=0.6396 mas, bmaj=1.406 mas, bpa=-2.286 degrees ! Estimated noise=916.071 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 = 0.32195 Jy ! Component: 100 - total flux cleaned = 0.394969 Jy ! Total flux subtracted in 100 components = 0.394969 Jy ! Clean residual min=-0.015685 max=0.026288 Jy/beam ! Clean residual mean=-0.000044 rms=0.004413 Jy/beam ! Combined flux in latest and established models = 0.394969 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.394969 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=0.143189Jy sigma=0.000800 ! Fit after self-cal, rms=0.143179Jy sigma=0.000799 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270217 Jy ! Component: 100 - total flux cleaned = 0.034127 Jy ! Total flux subtracted in 100 components = 0.034127 Jy ! Clean residual min=-0.012074 max=0.015550 Jy/beam ! Clean residual mean=-0.000016 rms=0.003281 Jy/beam ! Combined flux in latest and established models = 0.429097 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.429097 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=0.142523Jy sigma=0.000743 ! Fit after self-cal, rms=0.142514Jy sigma=0.000743 ! 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=0.7809 mas, bmaj=1.623 mas, bpa=-1.165 degrees ! Estimated noise=441.279 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133074 Jy ! Component: 100 - total flux cleaned = -0.00152162 Jy ! Component: 150 - total flux cleaned = -0.0018348 Jy ! Component: 200 - total flux cleaned = -0.00196702 Jy ! Total flux subtracted in 200 components = -0.00196702 Jy ! Clean residual min=-0.010649 max=0.013495 Jy/beam ! Clean residual mean=-0.000013 rms=0.003064 Jy/beam ! Combined flux in latest and established models = 0.42713 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 12 components and 0.42713 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=0.142348Jy sigma=0.000737 ! Fit after self-cal, rms=0.142348Jy sigma=0.000737 ! 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 1.01 FD 1.00* HN 0.95 LA 1.10 ! MK 0.98 NL 0.93 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 0.96 LA 1.10 ! MK 0.96 NL 0.94 OV 0.97 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00* HN 0.97 LA 1.10 ! MK 1.00 NL 0.94 OV 0.96 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.95 LA 1.11 ! MK 0.98 NL 0.93 OV 0.95 PT 0.97 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 LA 1.11 ! MK 1.01 NL 0.92 OV 0.97 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.94 LA 1.11 ! MK 0.98 NL 0.93 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 LA 1.12 ! MK 1.00 NL 0.93 OV 1.00 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.94 LA 1.11 ! MK 0.98 NL 0.93 OV 1.01 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 LA 1.13 ! MK 0.97 NL 0.92 OV 1.00 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* HN 0.97 LA 1.12 ! MK 1.00 NL 0.91 OV 0.99 PT 0.97 ! SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 0.96 LA 1.14 ! MK 0.99 NL 0.91 OV 0.98 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 0.93 LA 1.12 ! MK 1.05 NL 0.91 OV 0.99 PT 0.97 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.142348Jy sigma=0.000737 ! Fit after self-cal, rms=0.140240Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7794 mas, bmaj=1.621 mas, bpa=-1.625 degrees ! Estimated noise=434.405 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 (-2.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00682744 Jy ! Component: 100 - total flux cleaned = 0.00734238 Jy ! Component: 150 - total flux cleaned = 0.00662115 Jy ! Component: 200 - total flux cleaned = 0.00581627 Jy ! Total flux subtracted in 200 components = 0.00581627 Jy ! Clean residual min=-0.005847 max=0.007892 Jy/beam ! Clean residual mean=-0.000053 rms=0.001793 Jy/beam ! Combined flux in latest and established models = 0.432946 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.432946 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=0.138277Jy sigma=0.000686 ! Fit after self-cal, rms=0.138400Jy sigma=0.000686 ! 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=0.138400Jy sigma=0.000686 ! Fit after self-cal, rms=0.173092Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7769 mas, bmaj=1.619 mas, bpa=-1.51 degrees ! Estimated noise=436.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00097543 Jy ! Component: 100 - total flux cleaned = 0.00135646 Jy ! Component: 150 - total flux cleaned = 0.00183523 Jy ! Component: 200 - total flux cleaned = 0.00197391 Jy ! Total flux subtracted in 200 components = 0.00197391 Jy ! Clean residual min=-0.001865 max=0.002433 Jy/beam ! Clean residual mean=-0.000018 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.43492 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.43492 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=0.173056Jy sigma=0.000660 ! Fit after self-cal, rms=0.173253Jy sigma=0.000660 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 (-1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126474 Jy ! Component: 100 - total flux cleaned = 0.0016949 Jy ! Component: 150 - total flux cleaned = 0.00141556 Jy ! Component: 200 - total flux cleaned = 0.00122041 Jy ! Total flux subtracted in 200 components = 0.00122041 Jy ! Clean residual min=-0.001702 max=0.001918 Jy/beam ! Clean residual mean=-0.000016 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.43614 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.43614 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=0.173213Jy sigma=0.000659 ! Fit after self-cal, rms=0.173212Jy sigma=0.000659 ! 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=0.173212Jy sigma=0.000659 ! Fit after self-cal, rms=0.177320Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7759 mas, bmaj=1.619 mas, bpa=-1.528 degrees ! Estimated noise=438.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143029 Jy ! Component: 100 - total flux cleaned = 0.00169104 Jy ! Component: 150 - total flux cleaned = 0.00189844 Jy ! Component: 200 - total flux cleaned = 0.0020152 Jy ! Total flux subtracted in 200 components = 0.0020152 Jy ! Clean residual min=-0.001441 max=0.001931 Jy/beam ! Clean residual mean=-0.000017 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.438155 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 0.438155 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=0.177295Jy sigma=0.000659 ! Fit after self-cal, rms=0.177309Jy sigma=0.000659 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 (6.6, -7.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144331 Jy ! Component: 100 - total flux cleaned = 0.00129998 Jy ! Component: 150 - total flux cleaned = 0.00120624 Jy ! Component: 200 - total flux cleaned = 0.00120724 Jy ! Total flux subtracted in 200 components = 0.00120724 Jy ! Clean residual min=-0.001446 max=0.001655 Jy/beam ! Clean residual mean=-0.000016 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.439363 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 88 components and 0.439363 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=0.177290Jy sigma=0.000659 ! Fit after self-cal, rms=0.177288Jy sigma=0.000659 ! 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=0.177288Jy sigma=0.000659 ! Fit after self-cal, rms=0.177970Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.771 mas, bmaj=2.728 mas, bpa=1.725 degrees ! Estimated noise=629.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106019 Jy ! Component: 100 - total flux cleaned = 0.00118097 Jy ! Component: 150 - total flux cleaned = 0.00133747 Jy ! Component: 200 - total flux cleaned = 0.00140306 Jy ! Total flux subtracted in 200 components = 0.00140306 Jy ! Clean residual min=-0.001878 max=0.001671 Jy/beam ! Clean residual mean=-0.000042 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.440766 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.440766 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=0.177958Jy sigma=0.000659 ! Fit after self-cal, rms=0.177958Jy sigma=0.000659 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 = 7.34638e-05 Jy ! Component: 100 - total flux cleaned = 0.000148326 Jy ! Component: 150 - total flux cleaned = 0.000164076 Jy ! Component: 200 - total flux cleaned = 0.000165213 Jy ! Total flux subtracted in 200 components = 0.000165213 Jy ! Clean residual min=-0.001787 max=0.001578 Jy/beam ! Clean residual mean=-0.000040 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.440931 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.440931 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=0.177954Jy sigma=0.000659 ! Fit after self-cal, rms=0.177954Jy sigma=0.000659 ! 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=0.7752 mas, bmaj=1.618 mas, bpa=-1.54 degrees ! Estimated noise=438.627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7752 x 1.618 at -1.54 degrees (North through East) ! Clean map min=-0.0019581 max=0.41022 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=0.6354 mas, bmaj=1.402 mas, bpa=-2.725 degrees ! Estimated noise=904.871 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.317906 Jy ! Component: 100 - total flux cleaned = 0.390173 Jy ! Component: 150 - total flux cleaned = 0.417858 Jy ! Component: 200 - total flux cleaned = 0.431471 Jy ! Total flux subtracted in 200 components = 0.431471 Jy ! Clean residual min=-0.005833 max=0.006557 Jy/beam ! Clean residual mean=-0.000013 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.431471 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.431471 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7752 mas, bmaj=1.618 mas, bpa=-1.54 degrees ! Estimated noise=438.627 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 = 0.00399748 Jy ! Component: 100 - total flux cleaned = 0.00456897 Jy ! Component: 150 - total flux cleaned = 0.00548746 Jy ! Component: 200 - total flux cleaned = 0.00600266 Jy ! Total flux subtracted in 200 components = 0.00600266 Jy ! Clean residual min=-0.002682 max=0.002694 Jy/beam ! Clean residual mean=-0.000020 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.437473 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.437473 Jy ! Inverting map ! Added new window around map position (5.2, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802944 Jy ! Component: 100 - total flux cleaned = 0.00130257 Jy ! Component: 150 - total flux cleaned = 0.0016505 Jy ! Component: 200 - total flux cleaned = 0.00188235 Jy ! Total flux subtracted in 200 components = 0.00188235 Jy ! Clean residual min=-0.001881 max=0.001879 Jy/beam ! Clean residual mean=-0.000016 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.439356 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.439356 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=1.771 mas, bmaj=2.728 mas, bpa=1.725 degrees ! Estimated noise=629.779 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174671 Jy ! Component: 100 - total flux cleaned = 0.00206062 Jy ! Component: 150 - total flux cleaned = 0.00202301 Jy ! Component: 200 - total flux cleaned = 0.0019594 Jy ! Total flux subtracted in 200 components = 0.0019594 Jy ! Clean residual min=-0.001987 max=0.001502 Jy/beam ! Clean residual mean=-0.000036 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.441315 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 = 5.95403e-07 Jy ! Component: 100 - total flux cleaned = 1.4587e-06 Jy ! Component: 150 - total flux cleaned = 1.77439e-06 Jy ! Component: 200 - total flux cleaned = 4.54399e-05 Jy ! Total flux subtracted in 200 components = 4.54399e-05 Jy ! Clean residual min=-0.001817 max=0.001514 Jy/beam ! Clean residual mean=-0.000035 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.441361 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 68 components and 0.441361 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7752 mas, bmaj=1.618 mas, bpa=-1.54 degrees ! Estimated noise=438.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000135974 Jy ! Component: 100 - total flux cleaned = -0.000133861 Jy ! Component: 150 - total flux cleaned = -8.72618e-05 Jy ! Component: 200 - total flux cleaned = -0.000130564 Jy ! Total flux subtracted in 200 components = -0.000130564 Jy ! Clean residual min=-0.001303 max=0.001503 Jy/beam ! Clean residual mean=-0.000012 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.44123 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.44123 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=0.177958Jy sigma=0.000659 ! Fit after self-cal, rms=0.177951Jy sigma=0.000659 wmodel J1045+1735_X_2017_01_21_pus_map.mod ! Writing 79 model components to file: J1045+1735_X_2017_01_21_pus_map.mod wobs J1045+1735_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1045+1735_X_2017_01_21_pus_uvs.fits wwins J1045+1735_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J1045+1735_X_2017_01_21_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 = 0.00070144 Jy ! Component: 100 - total flux cleaned = 0.00130797 Jy ! Component: 150 - total flux cleaned = 0.00171018 Jy ! Component: 200 - total flux cleaned = 0.00195685 Jy ! Component: 250 - total flux cleaned = 0.00202122 Jy ! Component: 300 - total flux cleaned = 0.00197962 Jy ! Component: 350 - total flux cleaned = 0.00195949 Jy ! Component: 400 - total flux cleaned = 0.00193963 Jy ! Component: 450 - total flux cleaned = 0.00192016 Jy ! Component: 500 - total flux cleaned = 0.00195691 Jy ! Component: 550 - total flux cleaned = 0.00197483 Jy ! Component: 600 - total flux cleaned = 0.00201027 Jy ! Component: 650 - total flux cleaned = 0.00195878 Jy ! Component: 700 - total flux cleaned = 0.00197574 Jy ! Component: 750 - total flux cleaned = 0.00189298 Jy ! Component: 800 - total flux cleaned = 0.00184448 Jy ! Component: 850 - total flux cleaned = 0.00173326 Jy ! Component: 900 - total flux cleaned = 0.00170207 Jy ! Component: 950 - total flux cleaned = 0.00164112 Jy ! Component: 1000 - total flux cleaned = 0.00159598 Jy ! Component: 1050 - total flux cleaned = 0.00158108 Jy ! Component: 1100 - total flux cleaned = 0.00149392 Jy ! Component: 1150 - total flux cleaned = 0.00149401 Jy ! Component: 1200 - total flux cleaned = 0.00139545 Jy ! Component: 1250 - total flux cleaned = 0.00135382 Jy ! Component: 1300 - total flux cleaned = 0.00131285 Jy ! Component: 1350 - total flux cleaned = 0.0012861 Jy ! Component: 1400 - total flux cleaned = 0.00120709 Jy ! Component: 1450 - total flux cleaned = 0.00122003 Jy ! Component: 1500 - total flux cleaned = 0.00112991 Jy ! Component: 1550 - total flux cleaned = 0.00102889 Jy ! Component: 1600 - total flux cleaned = 0.00099146 Jy ! Component: 1650 - total flux cleaned = 0.00094228 Jy ! Component: 1700 - total flux cleaned = 0.000893628 Jy ! Component: 1750 - total flux cleaned = 0.000833359 Jy ! Component: 1800 - total flux cleaned = 0.000761907 Jy ! Component: 1850 - total flux cleaned = 0.000738234 Jy ! Component: 1900 - total flux cleaned = 0.000656509 Jy ! Component: 1950 - total flux cleaned = 0.000622056 Jy ! Component: 2000 - total flux cleaned = 0.000599239 Jy ! Total flux subtracted in 2048 components = 0.000554036 Jy ! Clean residual min=-0.000633 max=0.000621 Jy/beam ! Clean residual mean=-0.000006 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.441784 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 222 components and 0.441784 Jy ![Exited script file: muppet] wmap "J1045+1735_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7752 x 1.618 at -1.54 degrees (North through East) ! Clean map min=-0.0015984 max=0.40939 Jy/beam ! Writing clean map to FITS file: J1045+1735_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.409385 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209924 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153833 0.153833 0.307667 0.615333 1.23067 2.46133 4.92266 9.84533 19.6907 39.3813 78.7626 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.409 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7752 x 1.618 at -1.54 degrees (North through East) ! Clean map min=-0.0015984 max=0.40939 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 J1045+1735_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:28:44 2019