! Started logfile: J0653-0625_X_2017_07_16_pus_uvs.log on Thu May 9 14:02:37 2019 obs J0653-0625_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0653-0625_X_2017_07_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.770106 visibilities/baseline/integration-bin. ! Found source: J0653-0625 ! ! 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 1200 lines of history. ! ! Reading 34932 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 J0653-0625_X_2017_07_16_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.791138Jy sigma=0.006238 ! Fit after self-cal, rms=0.764144Jy sigma=0.006020 ! 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=0.6337 mas, bmaj=1.624 mas, bpa=-1.972 degrees ! Estimated noise=814.937 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 = 0.177713 Jy ! Component: 100 - total flux cleaned = 0.225993 Jy ! Total flux subtracted in 100 components = 0.225993 Jy ! Clean residual min=-0.017391 max=0.033442 Jy/beam ! Clean residual mean=-0.000049 rms=0.004562 Jy/beam ! Combined flux in latest and established models = 0.225993 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.225993 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=0.122359Jy sigma=0.000945 ! Fit after self-cal, rms=0.122288Jy sigma=0.000944 ! Inverting map ! Added new window around map position (-0.8, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318162 Jy ! Component: 100 - total flux cleaned = 0.0532081 Jy ! Total flux subtracted in 100 components = 0.0532081 Jy ! Clean residual min=-0.015646 max=0.022098 Jy/beam ! Clean residual mean=-0.000033 rms=0.003753 Jy/beam ! Combined flux in latest and established models = 0.279201 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.279201 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=0.108676Jy sigma=0.000824 ! Fit after self-cal, rms=0.108304Jy sigma=0.000821 ! 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=0.8023 mas, bmaj=1.884 mas, bpa=-1.449 degrees ! Estimated noise=487.768 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 (-0.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.027287 Jy ! Component: 100 - total flux cleaned = 0.0446964 Jy ! Component: 150 - total flux cleaned = 0.0564363 Jy ! Component: 200 - total flux cleaned = 0.0615387 Jy ! Total flux subtracted in 200 components = 0.0615387 Jy ! Clean residual min=-0.011155 max=0.013844 Jy/beam ! Clean residual mean=-0.000042 rms=0.002607 Jy/beam ! Combined flux in latest and established models = 0.34074 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.34074 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=0.100194Jy sigma=0.000751 ! Fit after self-cal, rms=0.099923Jy sigma=0.000748 ! 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 0.94 FD 1.00* HN 1.05 KP 0.95 ! LA 0.93 MK 1.00 NL 0.95 OV 1.01 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.07 KP 0.99 ! LA 0.96 MK 1.02 NL 0.93 OV 1.01 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.07 KP 0.93 ! LA 0.97 MK 1.03 NL 0.94 OV 1.00 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.08 KP 0.96 ! LA 0.97 MK 1.00 NL 0.94 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00 KP 0.97 ! LA 0.96 MK 1.05 NL 0.93 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.04 KP 0.96 ! LA 0.96 MK 1.05 NL 0.94 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.07 KP 0.97 ! LA 0.96 MK 1.02 NL 0.93 OV 1.01 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.04 KP 0.96 ! LA 0.94 MK 1.06 NL 0.93 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.03 KP 0.96 ! LA 0.97 MK 1.02 NL 0.94 OV 1.01 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.08 KP 0.95 ! LA 0.99 MK 1.02 NL 0.93 OV 1.01 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.04 KP 0.94 ! LA 0.98 MK 0.97 NL 0.91 OV 1.02 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.05 KP 0.96 ! LA 0.96 MK 1.02 NL 0.92 OV 1.02 ! PT 1.07 SC 1.01 ! ! ! Fit before self-cal, rms=0.099923Jy sigma=0.000748 ! Fit after self-cal, rms=0.097930Jy sigma=0.000736 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.814 mas, bmaj=1.896 mas, bpa=-1.383 degrees ! Estimated noise=478.979 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, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721764 Jy ! Component: 100 - total flux cleaned = 0.00792101 Jy ! Component: 150 - total flux cleaned = 0.00822368 Jy ! Component: 200 - total flux cleaned = 0.00823011 Jy ! Total flux subtracted in 200 components = 0.00823011 Jy ! Clean residual min=-0.008677 max=0.009162 Jy/beam ! Clean residual mean=-0.000029 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.34897 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.34897 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=0.095421Jy sigma=0.000720 ! Fit after self-cal, rms=0.095330Jy sigma=0.000719 ! 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=0.095330Jy sigma=0.000719 ! Fit after self-cal, rms=0.134993Jy sigma=0.000679 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8152 mas, bmaj=1.951 mas, bpa=0.02263 degrees ! Estimated noise=493.896 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410153 Jy ! Component: 100 - total flux cleaned = 0.0032891 Jy ! Component: 150 - total flux cleaned = 0.0027699 Jy ! Component: 200 - total flux cleaned = 0.00230584 Jy ! Total flux subtracted in 200 components = 0.00230584 Jy ! Clean residual min=-0.005010 max=0.005194 Jy/beam ! Clean residual mean=-0.000027 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.351276 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.351276 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=0.134453Jy sigma=0.000670 ! Fit after self-cal, rms=0.134610Jy sigma=0.000669 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 (0, 8.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312686 Jy ! Component: 100 - total flux cleaned = 0.00245137 Jy ! Component: 150 - total flux cleaned = 0.00174542 Jy ! Component: 200 - total flux cleaned = 0.00121027 Jy ! Total flux subtracted in 200 components = 0.00121027 Jy ! Clean residual min=-0.004372 max=0.004796 Jy/beam ! Clean residual mean=-0.000027 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.352486 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.352486 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=0.134397Jy sigma=0.000666 ! Fit after self-cal, rms=0.134382Jy sigma=0.000665 ! Inverting map ! Added new window around map position (-5.6, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109392 Jy ! Component: 100 - total flux cleaned = 0.000281527 Jy ! Component: 150 - total flux cleaned = -0.000259687 Jy ! Component: 200 - total flux cleaned = -0.000451196 Jy ! Total flux subtracted in 200 components = -0.000451196 Jy ! Clean residual min=-0.003953 max=0.003659 Jy/beam ! Clean residual mean=-0.000026 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.352035 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 0.352035 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=0.134175Jy sigma=0.000662 ! Fit after self-cal, rms=0.134154Jy sigma=0.000662 ! 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=0.134154Jy sigma=0.000662 ! Fit after self-cal, rms=0.144402Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8129 mas, bmaj=1.95 mas, bpa=-0.2059 degrees ! Estimated noise=493.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265229 Jy ! Component: 100 - total flux cleaned = 0.00292592 Jy ! Component: 150 - total flux cleaned = 0.00292412 Jy ! Component: 200 - total flux cleaned = 0.0027091 Jy ! Total flux subtracted in 200 components = 0.0027091 Jy ! Clean residual min=-0.002678 max=0.002490 Jy/beam ! Clean residual mean=0.000005 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.354744 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.354744 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=0.144310Jy sigma=0.000647 ! Fit after self-cal, rms=0.144332Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00037613 Jy ! Component: 100 - total flux cleaned = 0.000314065 Jy ! Component: 150 - total flux cleaned = 0.00019633 Jy ! Component: 200 - total flux cleaned = 0.000250285 Jy ! Total flux subtracted in 200 components = 0.000250285 Jy ! Clean residual min=-0.002500 max=0.002332 Jy/beam ! Clean residual mean=0.000005 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.354994 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.354994 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=0.144290Jy sigma=0.000646 ! Fit after self-cal, rms=0.144292Jy sigma=0.000646 ! 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=0.144292Jy sigma=0.000646 ! Fit after self-cal, rms=0.146699Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=3.557 mas, bpa=-1.256 degrees ! Estimated noise=637.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000974431 Jy ! Component: 100 - total flux cleaned = 0.00109609 Jy ! Component: 150 - total flux cleaned = 0.00109486 Jy ! Component: 200 - total flux cleaned = 0.00114752 Jy ! Total flux subtracted in 200 components = 0.00114752 Jy ! Clean residual min=-0.001495 max=0.001581 Jy/beam ! Clean residual mean=0.000010 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.356142 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.356142 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=0.146686Jy sigma=0.000645 ! Fit after self-cal, rms=0.146685Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224071 Jy ! Component: 100 - total flux cleaned = 0.000273357 Jy ! Component: 150 - total flux cleaned = 0.000318782 Jy ! Component: 200 - total flux cleaned = 0.000319101 Jy ! Total flux subtracted in 200 components = 0.000319101 Jy ! Clean residual min=-0.001439 max=0.001549 Jy/beam ! Clean residual mean=0.000010 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.356461 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 158 components and 0.356461 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=0.146678Jy sigma=0.000645 ! Fit after self-cal, rms=0.146679Jy sigma=0.000645 ! 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=0.812 mas, bmaj=1.95 mas, bpa=-0.2664 degrees ! Estimated noise=493.456 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.812 x 1.95 at -0.2664 degrees (North through East) ! Clean map min=-0.004962 max=0.22308 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=0.6331 mas, bmaj=1.666 mas, bpa=-1.047 degrees ! Estimated noise=841.221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18276 Jy ! Component: 100 - total flux cleaned = 0.234088 Jy ! Component: 150 - total flux cleaned = 0.262489 Jy ! Component: 200 - total flux cleaned = 0.282188 Jy ! Total flux subtracted in 200 components = 0.282188 Jy ! Clean residual min=-0.006679 max=0.012543 Jy/beam ! Clean residual mean=-0.000025 rms=0.001844 Jy/beam ! Combined flux in latest and established models = 0.282188 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.282188 Jy ! Inverting map and beam ! Estimated beam: bmin=0.812 mas, bmaj=1.95 mas, bpa=-0.2664 degrees ! Estimated noise=493.456 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 = 0.0225949 Jy ! Component: 100 - total flux cleaned = 0.0370299 Jy ! Component: 150 - total flux cleaned = 0.0471421 Jy ! Component: 200 - total flux cleaned = 0.0544907 Jy ! Total flux subtracted in 200 components = 0.0544907 Jy ! Clean residual min=-0.003285 max=0.005991 Jy/beam ! Clean residual mean=-0.000016 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.336679 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.336679 Jy ! Inverting map ! Added new window around map position (0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616469 Jy ! Component: 100 - total flux cleaned = 0.0105342 Jy ! Component: 150 - total flux cleaned = 0.0132794 Jy ! Component: 200 - total flux cleaned = 0.0146614 Jy ! Total flux subtracted in 200 components = 0.0146614 Jy ! Clean residual min=-0.002550 max=0.002409 Jy/beam ! Clean residual mean=-0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.35134 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.35134 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=2.011 mas, bmaj=3.557 mas, bpa=-1.256 degrees ! Estimated noise=637.413 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296934 Jy ! Component: 100 - total flux cleaned = 0.00379357 Jy ! Component: 150 - total flux cleaned = 0.00411048 Jy ! Component: 200 - total flux cleaned = 0.00442171 Jy ! Total flux subtracted in 200 components = 0.00442171 Jy ! Clean residual min=-0.001651 max=0.001862 Jy/beam ! Clean residual mean=0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.355762 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 = 0.000132517 Jy ! Component: 100 - total flux cleaned = 0.000245031 Jy ! Component: 150 - total flux cleaned = 0.000383391 Jy ! Component: 200 - total flux cleaned = 0.000539052 Jy ! Total flux subtracted in 200 components = 0.000539052 Jy ! Clean residual min=-0.001519 max=0.001700 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.356301 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 124 components and 0.356301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.812 mas, bmaj=1.95 mas, bpa=-0.2664 degrees ! Estimated noise=493.456 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000467723 Jy ! Component: 100 - total flux cleaned = 0.000467303 Jy ! Component: 150 - total flux cleaned = 0.000322259 Jy ! Component: 200 - total flux cleaned = 6.16085e-05 Jy ! Total flux subtracted in 200 components = 6.16085e-05 Jy ! Clean residual min=-0.002110 max=0.001692 Jy/beam ! Clean residual mean=0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.356363 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.356363 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=0.147207Jy sigma=0.000645 ! Fit after self-cal, rms=0.147073Jy sigma=0.000644 wmodel J0653-0625_X_2017_07_16_pus_map.mod ! Writing 140 model components to file: J0653-0625_X_2017_07_16_pus_map.mod wobs J0653-0625_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0653-0625_X_2017_07_16_pus_uvs.fits wwins J0653-0625_X_2017_07_16_pus_map.win ! wwins: Wrote 7 windows to J0653-0625_X_2017_07_16_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 = -0.000446026 Jy ! Component: 100 - total flux cleaned = -0.000890504 Jy ! Component: 150 - total flux cleaned = -0.00136877 Jy ! Component: 200 - total flux cleaned = -0.0017206 Jy ! Component: 250 - total flux cleaned = -0.00203438 Jy ! Component: 300 - total flux cleaned = -0.00233851 Jy ! Component: 350 - total flux cleaned = -0.00258438 Jy ! Component: 400 - total flux cleaned = -0.00270357 Jy ! Component: 450 - total flux cleaned = -0.00286689 Jy ! Component: 500 - total flux cleaned = -0.00302695 Jy ! Component: 550 - total flux cleaned = -0.00316122 Jy ! Component: 600 - total flux cleaned = -0.00318339 Jy ! Component: 650 - total flux cleaned = -0.00324844 Jy ! Component: 700 - total flux cleaned = -0.00331242 Jy ! Component: 750 - total flux cleaned = -0.00335421 Jy ! Component: 800 - total flux cleaned = -0.00331274 Jy ! Component: 850 - total flux cleaned = -0.00331284 Jy ! Component: 900 - total flux cleaned = -0.00337291 Jy ! Component: 950 - total flux cleaned = -0.0033333 Jy ! Component: 1000 - total flux cleaned = -0.00335282 Jy ! Component: 1050 - total flux cleaned = -0.0032949 Jy ! Component: 1100 - total flux cleaned = -0.00327573 Jy ! Component: 1150 - total flux cleaned = -0.00325736 Jy ! Component: 1200 - total flux cleaned = -0.00320229 Jy ! Component: 1250 - total flux cleaned = -0.00323887 Jy ! Component: 1300 - total flux cleaned = -0.00320339 Jy ! Component: 1350 - total flux cleaned = -0.00322101 Jy ! Component: 1400 - total flux cleaned = -0.00323831 Jy ! Component: 1450 - total flux cleaned = -0.00325591 Jy ! Component: 1500 - total flux cleaned = -0.00329008 Jy ! Component: 1550 - total flux cleaned = -0.00339129 Jy ! Component: 1600 - total flux cleaned = -0.00339145 Jy ! Component: 1650 - total flux cleaned = -0.0034742 Jy ! Component: 1700 - total flux cleaned = -0.00345759 Jy ! Component: 1750 - total flux cleaned = -0.00349039 Jy ! Component: 1800 - total flux cleaned = -0.00350609 Jy ! Component: 1850 - total flux cleaned = -0.00350648 Jy ! Component: 1900 - total flux cleaned = -0.00355313 Jy ! Component: 1950 - total flux cleaned = -0.00355298 Jy ! Component: 2000 - total flux cleaned = -0.0034915 Jy ! Total flux subtracted in 2048 components = -0.00352199 Jy ! Clean residual min=-0.000786 max=0.000791 Jy/beam ! Clean residual mean=0.000002 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.352841 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 274 components and 0.35284 Jy ![Exited script file: muppet] wmap "J0653-0625_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.812 x 1.95 at -0.2664 degrees (North through East) ! Clean map min=-0.0018527 max=0.22606 Jy/beam ! Writing clean map to FITS file: J0653-0625_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.22606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.372111 0.372111 0.744221 1.48844 2.97688 5.95377 11.9075 23.8151 47.6302 95.2603 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.226 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.812 x 1.95 at -0.2664 degrees (North through East) ! Clean map min=-0.0018527 max=0.22606 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 J0653-0625_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:02:40 2019