! Started logfile: J1125+2610_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:26 2019 obs J1125+2610_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1125+2610_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.684722 visibilities/baseline/integration-bin. ! Found source: J1125+2610 ! ! 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 763 lines of history. ! ! Reading 5916 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 J1125+2610_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.291433Jy sigma=0.002295 ! Fit after self-cal, rms=0.273011Jy sigma=0.002140 ! 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=0.846 mas, bmaj=2.083 mas, bpa=-25.5 degrees ! Estimated noise=1617.81 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 = 0.580643 Jy ! Component: 100 - total flux cleaned = 0.715555 Jy ! Total flux subtracted in 100 components = 0.715555 Jy ! Clean residual min=-0.024999 max=0.052759 Jy/beam ! Clean residual mean=-0.000254 rms=0.008494 Jy/beam ! Combined flux in latest and established models = 0.715555 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.715555 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=0.144244Jy sigma=0.001159 ! Fit after self-cal, rms=0.144217Jy sigma=0.001159 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.060369 Jy ! Component: 100 - total flux cleaned = 0.0970316 Jy ! Total flux subtracted in 100 components = 0.0970316 Jy ! Clean residual min=-0.018911 max=0.022630 Jy/beam ! Clean residual mean=-0.000094 rms=0.005094 Jy/beam ! Combined flux in latest and established models = 0.812587 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.812587 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=0.110226Jy sigma=0.000851 ! Fit after self-cal, rms=0.110175Jy sigma=0.000850 ! 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=1.078 mas, bmaj=2.21 mas, bpa=-22.58 degrees ! Estimated noise=1142.03 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 = 0.031228 Jy ! Component: 100 - total flux cleaned = 0.0495683 Jy ! Component: 150 - total flux cleaned = 0.0610125 Jy ! Component: 200 - total flux cleaned = 0.067579 Jy ! Total flux subtracted in 200 components = 0.067579 Jy ! Clean residual min=-0.015996 max=0.016512 Jy/beam ! Clean residual mean=0.000006 rms=0.004076 Jy/beam ! Combined flux in latest and established models = 0.880166 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 48 components and 0.880165 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=0.101358Jy sigma=0.000762 ! Fit after self-cal, rms=0.101297Jy sigma=0.000761 ! 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 1.08 KP 0.99 ! LA 0.98 MK 0.96 NL 0.87 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.02 KP 1.02 ! LA 0.98 MK 0.98 NL 0.92 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 0.95 ! LA 1.01 MK 1.02 NL 0.94 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.04 KP 0.98 ! LA 1.01 MK 1.00 NL 0.93 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.98 KP 0.97 ! LA 0.99 MK 1.02 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.05 KP 0.96 ! LA 1.00 MK 1.01 NL 0.91 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.03 KP 0.97 ! LA 1.02 MK 1.01 NL 0.91 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.05 HN 1.04 KP 0.98 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.05 KP 0.99 ! LA 1.01 MK 1.00 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 1.07 KP 0.98 ! LA 1.03 MK 1.02 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.07 KP 0.99 ! LA 1.03 MK 1.00 NL 0.99 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.12 KP 0.95 ! LA 1.01 MK 1.01 NL 0.98 OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.101297Jy sigma=0.000761 ! Fit after self-cal, rms=0.092112Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.236 mas, bpa=-22.66 degrees ! Estimated noise=1143.77 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 = -0.00704912 Jy ! Component: 100 - total flux cleaned = -0.00746456 Jy ! Component: 150 - total flux cleaned = -0.00731153 Jy ! Component: 200 - total flux cleaned = -0.00731991 Jy ! Total flux subtracted in 200 components = -0.00731991 Jy ! Clean residual min=-0.008996 max=0.010576 Jy/beam ! Clean residual mean=-0.000079 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 0.872846 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.872845 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=0.091198Jy sigma=0.000661 ! Fit after self-cal, rms=0.091219Jy sigma=0.000661 ! 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=0.091219Jy sigma=0.000661 ! Fit after self-cal, rms=0.088984Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.24 mas, bpa=-22.61 degrees ! Estimated noise=1142.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00396484 Jy ! Component: 100 - total flux cleaned = -0.00436605 Jy ! Component: 150 - total flux cleaned = -0.00445187 Jy ! Component: 200 - total flux cleaned = -0.00445554 Jy ! Total flux subtracted in 200 components = -0.00445554 Jy ! Clean residual min=-0.005143 max=0.008097 Jy/beam ! Clean residual mean=-0.000047 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.86839 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 64 components and 0.86839 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=0.088733Jy sigma=0.000638 ! Fit after self-cal, rms=0.088735Jy sigma=0.000638 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 (-6.8, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726887 Jy ! Component: 100 - total flux cleaned = 0.0107755 Jy ! Component: 150 - total flux cleaned = 0.0112647 Jy ! Component: 200 - total flux cleaned = 0.0119248 Jy ! Total flux subtracted in 200 components = 0.0119248 Jy ! Clean residual min=-0.004607 max=0.005058 Jy/beam ! Clean residual mean=0.000005 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.880315 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.880315 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=0.088029Jy sigma=0.000632 ! Fit after self-cal, rms=0.088008Jy sigma=0.000631 ! Inverting map ! Added new window around map position (-2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482603 Jy ! Component: 100 - total flux cleaned = 0.0057327 Jy ! Component: 150 - total flux cleaned = 0.00615115 Jy ! Component: 200 - total flux cleaned = 0.00652921 Jy ! Total flux subtracted in 200 components = 0.00652921 Jy ! Clean residual min=-0.003856 max=0.004060 Jy/beam ! Clean residual mean=0.000028 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.886844 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.886844 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=0.087629Jy sigma=0.000628 ! Fit after self-cal, rms=0.087600Jy sigma=0.000628 ! 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=0.087600Jy sigma=0.000628 ! Fit after self-cal, rms=0.087387Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=2.241 mas, bpa=-22.66 degrees ! Estimated noise=1141.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235515 Jy ! Component: 100 - total flux cleaned = 0.0032275 Jy ! Component: 150 - total flux cleaned = 0.00372202 Jy ! Component: 200 - total flux cleaned = 0.00407903 Jy ! Total flux subtracted in 200 components = 0.00407903 Jy ! Clean residual min=-0.003057 max=0.003120 Jy/beam ! Clean residual mean=0.000028 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.890923 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.890923 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=0.087188Jy sigma=0.000626 ! Fit after self-cal, rms=0.087179Jy sigma=0.000626 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 = 0.000969711 Jy ! Component: 100 - total flux cleaned = 0.00115594 Jy ! Component: 150 - total flux cleaned = 0.00132337 Jy ! Component: 200 - total flux cleaned = 0.00137532 Jy ! Total flux subtracted in 200 components = 0.00137532 Jy ! Clean residual min=-0.002743 max=0.002681 Jy/beam ! Clean residual mean=0.000032 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.892298 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.892298 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=0.087098Jy sigma=0.000625 ! Fit after self-cal, rms=0.087096Jy sigma=0.000625 ! 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=0.087096Jy sigma=0.000625 ! Fit after self-cal, rms=0.087031Jy sigma=0.000625 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=2.739 mas, bpa=-13.69 degrees ! Estimated noise=1322.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155149 Jy ! Component: 100 - total flux cleaned = 0.0016605 Jy ! Component: 150 - total flux cleaned = 0.00171132 Jy ! Component: 200 - total flux cleaned = 0.00167316 Jy ! Total flux subtracted in 200 components = 0.00167316 Jy ! Clean residual min=-0.002476 max=0.002312 Jy/beam ! Clean residual mean=0.000050 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.893971 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 147 components and 0.893971 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=0.086991Jy sigma=0.000625 ! Fit after self-cal, rms=0.086984Jy sigma=0.000625 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 = 0.000266754 Jy ! Component: 100 - total flux cleaned = 0.000232898 Jy ! Component: 150 - total flux cleaned = 0.000170001 Jy ! Component: 200 - total flux cleaned = 0.000112234 Jy ! Total flux subtracted in 200 components = 0.000112234 Jy ! Clean residual min=-0.002397 max=0.002259 Jy/beam ! Clean residual mean=0.000049 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.894083 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 163 components and 0.894083 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=0.086974Jy sigma=0.000624 ! Fit after self-cal, rms=0.086970Jy sigma=0.000624 ! 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=1.077 mas, bmaj=2.241 mas, bpa=-22.69 degrees ! Estimated noise=1141.9 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.241 at -22.69 degrees (North through East) ! Clean map min=-0.0026094 max=0.76018 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 ! Performing amp+phase self-cal ! ! 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=0.086970Jy sigma=0.000624 ! Fit after self-cal, rms=0.081278Jy sigma=0.000572 ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.242 mas, bpa=-22.71 degrees ! Estimated noise=1142.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884971 Jy ! Component: 100 - total flux cleaned = 0.00088729 Jy ! Component: 150 - total flux cleaned = 0.000931469 Jy ! Component: 200 - total flux cleaned = 0.00104776 Jy ! Total flux subtracted in 200 components = 0.00104776 Jy ! Clean residual min=-0.002533 max=0.002227 Jy/beam ! Clean residual mean=0.000026 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.895131 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.895131 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=0.081220Jy sigma=0.000572 ! Fit after self-cal, rms=0.081219Jy sigma=0.000572 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245149 Jy ! Component: 100 - total flux cleaned = 0.000314843 Jy ! Component: 150 - total flux cleaned = 0.000314177 Jy ! Component: 200 - total flux cleaned = 0.00025097 Jy ! Total flux subtracted in 200 components = 0.00025097 Jy ! Clean residual min=-0.002465 max=0.002204 Jy/beam ! Clean residual mean=0.000026 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.895382 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 180 components and 0.895382 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=0.081189Jy sigma=0.000572 ! Fit after self-cal, rms=0.081190Jy sigma=0.000572 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.081190Jy sigma=0.000572 ! Fit after self-cal, rms=0.081164Jy sigma=0.000572 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=0.8447 mas, bmaj=2.111 mas, bpa=-25.53 degrees ! Estimated noise=1620.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.581401 Jy ! Component: 100 - total flux cleaned = 0.716067 Jy ! Component: 150 - total flux cleaned = 0.772863 Jy ! Component: 200 - total flux cleaned = 0.805261 Jy ! Total flux subtracted in 200 components = 0.805261 Jy ! Clean residual min=-0.009731 max=0.016923 Jy/beam ! Clean residual mean=-0.000128 rms=0.003061 Jy/beam ! Combined flux in latest and established models = 0.805261 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.805261 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.242 mas, bpa=-22.72 degrees ! Estimated noise=1142.02 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 = 0.0264895 Jy ! Component: 100 - total flux cleaned = 0.0428347 Jy ! Component: 150 - total flux cleaned = 0.0537897 Jy ! Component: 200 - total flux cleaned = 0.0614066 Jy ! Total flux subtracted in 200 components = 0.0614066 Jy ! Clean residual min=-0.004225 max=0.005139 Jy/beam ! Clean residual mean=-0.000090 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.866667 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 0.866667 Jy ! Inverting map ! Added new window around map position (-4.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583561 Jy ! Component: 100 - total flux cleaned = 0.0102195 Jy ! Component: 150 - total flux cleaned = 0.013748 Jy ! Component: 200 - total flux cleaned = 0.0166653 Jy ! Total flux subtracted in 200 components = 0.0166653 Jy ! Clean residual min=-0.003092 max=0.003019 Jy/beam ! Clean residual mean=-0.000021 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.883332 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 88 components and 0.883332 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=2.327 mas, bmaj=2.74 mas, bpa=-13.76 degrees ! Estimated noise=1322.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344853 Jy ! Component: 100 - total flux cleaned = 0.00590375 Jy ! Component: 150 - total flux cleaned = 0.00773999 Jy ! Component: 200 - total flux cleaned = 0.00913888 Jy ! Total flux subtracted in 200 components = 0.00913888 Jy ! Clean residual min=-0.002344 max=0.002416 Jy/beam ! Clean residual mean=0.000024 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.892471 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 = 0.000589856 Jy ! Component: 100 - total flux cleaned = 0.00106148 Jy ! Component: 150 - total flux cleaned = 0.00144236 Jy ! Component: 200 - total flux cleaned = 0.00169162 Jy ! Total flux subtracted in 200 components = 0.00169162 Jy ! Clean residual min=-0.002195 max=0.002261 Jy/beam ! Clean residual mean=0.000035 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.894163 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 141 components and 0.894163 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.242 mas, bpa=-22.72 degrees ! Estimated noise=1142.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.70717e-05 Jy ! Component: 100 - total flux cleaned = 3.26087e-05 Jy ! Component: 150 - total flux cleaned = 0.000221912 Jy ! Component: 200 - total flux cleaned = 0.000560345 Jy ! Total flux subtracted in 200 components = 0.000560345 Jy ! Clean residual min=-0.002712 max=0.002334 Jy/beam ! Clean residual mean=0.000021 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.894723 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.894724 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=0.081196Jy sigma=0.000572 ! Fit after self-cal, rms=0.081164Jy sigma=0.000572 wmodel J1125+2610_X_2017_10_09_pus_map.mod ! Writing 162 model components to file: J1125+2610_X_2017_10_09_pus_map.mod wobs J1125+2610_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1125+2610_X_2017_10_09_pus_uvs.fits wwins J1125+2610_X_2017_10_09_pus_map.win ! wwins: Wrote 4 windows to J1125+2610_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -4.88138e-05 Jy ! Component: 100 - total flux cleaned = -0.000359969 Jy ! Component: 150 - total flux cleaned = -0.000609184 Jy ! Component: 200 - total flux cleaned = -0.000940369 Jy ! Component: 250 - total flux cleaned = -0.00122406 Jy ! Component: 300 - total flux cleaned = -0.00149466 Jy ! Component: 350 - total flux cleaned = -0.00169602 Jy ! Component: 400 - total flux cleaned = -0.00191766 Jy ! Component: 450 - total flux cleaned = -0.00202523 Jy ! Component: 500 - total flux cleaned = -0.00218169 Jy ! Component: 550 - total flux cleaned = -0.00238352 Jy ! Component: 600 - total flux cleaned = -0.00255411 Jy ! Component: 650 - total flux cleaned = -0.00257853 Jy ! Component: 700 - total flux cleaned = -0.00274118 Jy ! Component: 750 - total flux cleaned = -0.00278626 Jy ! Component: 800 - total flux cleaned = -0.00280828 Jy ! Component: 850 - total flux cleaned = -0.00280911 Jy ! Component: 900 - total flux cleaned = -0.00285108 Jy ! Component: 950 - total flux cleaned = -0.00285059 Jy ! Component: 1000 - total flux cleaned = -0.00291139 Jy ! Component: 1050 - total flux cleaned = -0.00293136 Jy ! Component: 1100 - total flux cleaned = -0.00293096 Jy ! Component: 1150 - total flux cleaned = -0.0028535 Jy ! Component: 1200 - total flux cleaned = -0.00289198 Jy ! Component: 1250 - total flux cleaned = -0.00293003 Jy ! Component: 1300 - total flux cleaned = -0.00294833 Jy ! Component: 1350 - total flux cleaned = -0.00296648 Jy ! Component: 1400 - total flux cleaned = -0.00289434 Jy ! Component: 1450 - total flux cleaned = -0.00291237 Jy ! Component: 1500 - total flux cleaned = -0.00292978 Jy ! Component: 1550 - total flux cleaned = -0.00292951 Jy ! Component: 1600 - total flux cleaned = -0.00294651 Jy ! Component: 1650 - total flux cleaned = -0.00298066 Jy ! Component: 1700 - total flux cleaned = -0.00294695 Jy ! Component: 1750 - total flux cleaned = -0.00294701 Jy ! Component: 1800 - total flux cleaned = -0.00294708 Jy ! Component: 1850 - total flux cleaned = -0.00293051 Jy ! Component: 1900 - total flux cleaned = -0.00294668 Jy ! Component: 1950 - total flux cleaned = -0.00291429 Jy ! Component: 2000 - total flux cleaned = -0.00289847 Jy ! Total flux subtracted in 2048 components = -0.00289851 Jy ! Clean residual min=-0.001138 max=0.001042 Jy/beam ! Clean residual mean=0.000012 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.891825 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 294 components and 0.891824 Jy ![Exited script file: muppet] wmap "J1125+2610_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.242 at -22.72 degrees (North through East) ! Clean map min=-0.0018988 max=0.76184 Jy/beam ! Writing clean map to FITS file: J1125+2610_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.761841 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285214 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.112312 0.112312 0.224625 0.449249 0.898498 1.797 3.59399 7.18798 14.376 28.7519 57.5039 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.761 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.242 at -22.72 degrees (North through East) ! Clean map min=-0.0018988 max=0.76184 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 J1125+2610_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:27 2019