! Started logfile: J1356-1724_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:53 2019 obs J1356-1724_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1356-1724_X_2017_03_27_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960822 visibilities/baseline/integration-bin. ! Found source: J1356-1724 ! ! 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 1844 lines of history. ! ! Reading 89760 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 J1356-1724_X_2017_03_27_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.917678Jy sigma=0.007061 ! Fit after self-cal, rms=0.896153Jy sigma=0.006953 ! 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=0.6744 mas, bmaj=1.667 mas, bpa=0.1197 degrees ! Estimated noise=694.816 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 = 0.0824278 Jy ! Component: 100 - total flux cleaned = 0.104351 Jy ! Total flux subtracted in 100 components = 0.104351 Jy ! Clean residual min=-0.003366 max=0.009350 Jy/beam ! Clean residual mean=0.000049 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.104351 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.104351 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=0.118678Jy sigma=0.000667 ! Fit after self-cal, rms=0.118633Jy sigma=0.000667 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105807 Jy ! Component: 100 - total flux cleaned = 0.0164912 Jy ! Total flux subtracted in 100 components = 0.0164912 Jy ! Clean residual min=-0.002347 max=0.003319 Jy/beam ! Clean residual mean=0.000025 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.120842 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.120842 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=0.117517Jy sigma=0.000653 ! Fit after self-cal, rms=0.117504Jy sigma=0.000653 ! 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=0.8427 mas, bmaj=1.993 mas, bpa=1.169 degrees ! Estimated noise=314.323 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054027 Jy ! Component: 100 - total flux cleaned = 0.00835103 Jy ! Component: 150 - total flux cleaned = 0.0099756 Jy ! Component: 200 - total flux cleaned = 0.0104209 Jy ! Total flux subtracted in 200 components = 0.0104209 Jy ! Clean residual min=-0.001492 max=0.002223 Jy/beam ! Clean residual mean=0.000019 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.131263 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.131263 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=0.117257Jy sigma=0.000650 ! Fit after self-cal, rms=0.117244Jy sigma=0.000650 ! 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 0.97 HN 1.06 KP 1.01 ! LA 0.99 MK 0.98 NL 1.00 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.02 KP 1.04 ! LA 1.01 MK 1.00 NL 0.98 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.07 KP 0.97 ! LA 1.00 MK 1.02 NL 0.99 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.08 KP 0.99 ! LA 1.01 MK 1.01 NL 0.98 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.00 KP 1.01 ! LA 1.01 MK 1.02 NL 0.98 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.03 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.99 HN 1.07 KP 0.99 ! LA 1.00 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.06 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.05 KP 1.02 ! LA 1.00 MK 1.03 NL 0.98 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.22 KP 0.87 ! LA 1.02 MK 1.00 NL 0.87 OV 1.07 ! PT 1.03 SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.13 KP 0.99 ! LA 1.10 MK 0.98 NL 0.93 OV 1.13 ! PT 1.16 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.95 HN 1.06 KP 1.02 ! LA 1.02 MK 0.99 NL 0.92 OV 1.09 ! PT 1.10 SC 0.95 ! ! ! Fit before self-cal, rms=0.117244Jy sigma=0.000650 ! Fit after self-cal, rms=0.118179Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8459 mas, bmaj=1.991 mas, bpa=1.348 degrees ! Estimated noise=311.747 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 (4.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251453 Jy ! Component: 100 - total flux cleaned = 0.00413541 Jy ! Component: 150 - total flux cleaned = 0.0048789 Jy ! Component: 200 - total flux cleaned = 0.00532352 Jy ! Total flux subtracted in 200 components = 0.00532352 Jy ! Clean residual min=-0.001062 max=0.001297 Jy/beam ! Clean residual mean=0.000010 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.136586 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.136586 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=0.118111Jy sigma=0.000647 ! Fit after self-cal, rms=0.118103Jy sigma=0.000647 ! 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=0.118103Jy sigma=0.000647 ! Fit after self-cal, rms=0.114516Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8464 mas, bmaj=1.987 mas, bpa=1.178 degrees ! Estimated noise=311.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119113 Jy ! Component: 100 - total flux cleaned = 0.00176849 Jy ! Component: 150 - total flux cleaned = 0.00214866 Jy ! Component: 200 - total flux cleaned = 0.00236984 Jy ! Total flux subtracted in 200 components = 0.00236984 Jy ! Clean residual min=-0.000921 max=0.001030 Jy/beam ! Clean residual mean=0.000007 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.138956 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 75 components and 0.138956 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=0.114495Jy sigma=0.000646 ! Fit after self-cal, rms=0.114520Jy sigma=0.000646 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, -22.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000698501 Jy ! Component: 100 - total flux cleaned = 0.000951712 Jy ! Component: 150 - total flux cleaned = 0.00106109 Jy ! Component: 200 - total flux cleaned = 0.00114079 Jy ! Total flux subtracted in 200 components = 0.00114079 Jy ! Clean residual min=-0.000823 max=0.000811 Jy/beam ! Clean residual mean=0.000006 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.140097 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 90 components and 0.140097 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=0.114508Jy sigma=0.000646 ! Fit after self-cal, rms=0.114507Jy sigma=0.000646 ! 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=0.114507Jy sigma=0.000646 ! Fit after self-cal, rms=0.115852Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8465 mas, bmaj=1.988 mas, bpa=1.16 degrees ! Estimated noise=311.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492202 Jy ! Component: 100 - total flux cleaned = 0.000636012 Jy ! Component: 150 - total flux cleaned = 0.000742665 Jy ! Component: 200 - total flux cleaned = 0.00082399 Jy ! Total flux subtracted in 200 components = 0.00082399 Jy ! Clean residual min=-0.000808 max=0.000751 Jy/beam ! Clean residual mean=0.000005 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.140921 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 104 components and 0.140921 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=0.115844Jy sigma=0.000645 ! Fit after self-cal, rms=0.115854Jy 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 = 0.000187373 Jy ! Component: 100 - total flux cleaned = 0.000262875 Jy ! Component: 150 - total flux cleaned = 0.000305781 Jy ! Component: 200 - total flux cleaned = 0.000359674 Jy ! Total flux subtracted in 200 components = 0.000359674 Jy ! Clean residual min=-0.000760 max=0.000750 Jy/beam ! Clean residual mean=0.000004 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.141281 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 111 components and 0.141281 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=0.115850Jy sigma=0.000645 ! Fit after self-cal, rms=0.115849Jy sigma=0.000645 ! 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=0.115849Jy sigma=0.000645 ! Fit after self-cal, rms=0.115815Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.218 mas, bmaj=4.36 mas, bpa=6.076 degrees ! Estimated noise=396.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000581031 Jy ! Component: 100 - total flux cleaned = 0.000754649 Jy ! Component: 150 - total flux cleaned = 0.000753908 Jy ! Component: 200 - total flux cleaned = 0.000776242 Jy ! Total flux subtracted in 200 components = 0.000776242 Jy ! Clean residual min=-0.000746 max=0.000835 Jy/beam ! Clean residual mean=0.000008 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.142057 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 127 components and 0.142057 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=0.115813Jy sigma=0.000645 ! Fit after self-cal, rms=0.115814Jy 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 = 0.000158142 Jy ! Component: 100 - total flux cleaned = 0.000147736 Jy ! Component: 150 - total flux cleaned = 0.000147775 Jy ! Component: 200 - total flux cleaned = 0.000138918 Jy ! Total flux subtracted in 200 components = 0.000138918 Jy ! Clean residual min=-0.000744 max=0.000828 Jy/beam ! Clean residual mean=0.000007 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.142196 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.142196 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=0.115813Jy sigma=0.000645 ! Fit after self-cal, rms=0.115813Jy 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=0.8469 mas, bmaj=1.989 mas, bpa=1.168 degrees ! Estimated noise=312.147 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 1.989 at 1.168 degrees (North through East) ! Clean map min=-0.00067591 max=0.1088 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=0.6783 mas, bmaj=1.661 mas, bpa=0.04748 degrees ! Estimated noise=688.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812623 Jy ! Component: 100 - total flux cleaned = 0.103223 Jy ! Component: 150 - total flux cleaned = 0.113523 Jy ! Component: 200 - total flux cleaned = 0.119494 Jy ! Total flux subtracted in 200 components = 0.119494 Jy ! Clean residual min=-0.002000 max=0.003208 Jy/beam ! Clean residual mean=0.000027 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.119494 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.119494 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=1.989 mas, bpa=1.168 degrees ! Estimated noise=312.147 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 = 0.00598145 Jy ! Component: 100 - total flux cleaned = 0.00965374 Jy ! Component: 150 - total flux cleaned = 0.0123874 Jy ! Component: 200 - total flux cleaned = 0.0145067 Jy ! Total flux subtracted in 200 components = 0.0145067 Jy ! Clean residual min=-0.001080 max=0.001587 Jy/beam ! Clean residual mean=0.000019 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.134 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.134 Jy ! Inverting map ! Added new window around map position (2.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179242 Jy ! Component: 100 - total flux cleaned = 0.00322175 Jy ! Component: 150 - total flux cleaned = 0.00436129 Jy ! Component: 200 - total flux cleaned = 0.00519709 Jy ! Total flux subtracted in 200 components = 0.00519709 Jy ! Clean residual min=-0.000869 max=0.000869 Jy/beam ! Clean residual mean=0.000009 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.139197 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.139197 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=2.218 mas, bmaj=4.36 mas, bpa=6.076 degrees ! Estimated noise=396.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125497 Jy ! Component: 100 - total flux cleaned = 0.00200515 Jy ! Component: 150 - total flux cleaned = 0.00222611 Jy ! Component: 200 - total flux cleaned = 0.00229025 Jy ! Total flux subtracted in 200 components = 0.00229025 Jy ! Clean residual min=-0.000729 max=0.000811 Jy/beam ! Clean residual mean=0.000010 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.141488 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 = 5.78223e-05 Jy ! Component: 100 - total flux cleaned = 0.000110823 Jy ! Component: 150 - total flux cleaned = 0.000159709 Jy ! Component: 200 - total flux cleaned = 0.000204229 Jy ! Total flux subtracted in 200 components = 0.000204229 Jy ! Clean residual min=-0.000693 max=0.000769 Jy/beam ! Clean residual mean=0.000009 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.141692 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 108 components and 0.141692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=1.989 mas, bpa=1.168 degrees ! Estimated noise=312.147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.91052e-05 Jy ! Component: 100 - total flux cleaned = -3.74268e-05 Jy ! Component: 150 - total flux cleaned = 2.91648e-05 Jy ! Component: 200 - total flux cleaned = 6.80002e-05 Jy ! Total flux subtracted in 200 components = 6.80002e-05 Jy ! Clean residual min=-0.000773 max=0.000733 Jy/beam ! Clean residual mean=0.000004 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.14176 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.14176 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=0.115820Jy sigma=0.000645 ! Fit after self-cal, rms=0.115824Jy sigma=0.000645 wmodel J1356-1724_X_2017_03_27_pus_map.mod ! Writing 127 model components to file: J1356-1724_X_2017_03_27_pus_map.mod wobs J1356-1724_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1356-1724_X_2017_03_27_pus_uvs.fits wwins J1356-1724_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1356-1724_X_2017_03_27_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 = 0.000133851 Jy ! Component: 100 - total flux cleaned = 0.000310329 Jy ! Component: 150 - total flux cleaned = 0.000466735 Jy ! Component: 200 - total flux cleaned = 0.000583308 Jy ! Component: 250 - total flux cleaned = 0.000674171 Jy ! Component: 300 - total flux cleaned = 0.000751597 Jy ! Component: 350 - total flux cleaned = 0.000827239 Jy ! Component: 400 - total flux cleaned = 0.000890791 Jy ! Component: 450 - total flux cleaned = 0.000953014 Jy ! Component: 500 - total flux cleaned = 0.00102431 Jy ! Component: 550 - total flux cleaned = 0.00104427 Jy ! Component: 600 - total flux cleaned = 0.00108376 Jy ! Component: 650 - total flux cleaned = 0.00109338 Jy ! Component: 700 - total flux cleaned = 0.00108406 Jy ! Component: 750 - total flux cleaned = 0.00109363 Jy ! Component: 800 - total flux cleaned = 0.00112141 Jy ! Component: 850 - total flux cleaned = 0.00112143 Jy ! Component: 900 - total flux cleaned = 0.00115744 Jy ! Component: 950 - total flux cleaned = 0.00118406 Jy ! Component: 1000 - total flux cleaned = 0.00119282 Jy ! Component: 1050 - total flux cleaned = 0.00122732 Jy ! Component: 1100 - total flux cleaned = 0.00124449 Jy ! Component: 1150 - total flux cleaned = 0.00126132 Jy ! Component: 1200 - total flux cleaned = 0.0012865 Jy ! Component: 1250 - total flux cleaned = 0.00128625 Jy ! Component: 1300 - total flux cleaned = 0.00128617 Jy ! Component: 1350 - total flux cleaned = 0.00128611 Jy ! Component: 1400 - total flux cleaned = 0.00128613 Jy ! Component: 1450 - total flux cleaned = 0.00128616 Jy ! Component: 1500 - total flux cleaned = 0.00127039 Jy ! Component: 1550 - total flux cleaned = 0.00127045 Jy ! Component: 1600 - total flux cleaned = 0.00127054 Jy ! Component: 1650 - total flux cleaned = 0.00128581 Jy ! Component: 1700 - total flux cleaned = 0.00127827 Jy ! Component: 1750 - total flux cleaned = 0.00127088 Jy ! Component: 1800 - total flux cleaned = 0.00130798 Jy ! Component: 1850 - total flux cleaned = 0.00134469 Jy ! Component: 1900 - total flux cleaned = 0.0013373 Jy ! Component: 1950 - total flux cleaned = 0.00133001 Jy ! Component: 2000 - total flux cleaned = 0.00134431 Jy ! Total flux subtracted in 2048 components = 0.00135149 Jy ! Clean residual min=-0.000426 max=0.000427 Jy/beam ! Clean residual mean=0.000002 rms=0.000130 Jy/beam ! Combined flux in latest and established models = 0.143111 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 259 components and 0.143111 Jy ![Exited script file: muppet] wmap "J1356-1724_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 1.989 at 1.168 degrees (North through East) ! Clean map min=-0.000572 max=0.10853 Jy/beam ! Writing clean map to FITS file: J1356-1724_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130019 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.359411 0.359411 0.718823 1.43765 2.87529 5.75058 11.5012 23.0023 46.0046 92.0093 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8469 x 1.989 at 1.168 degrees (North through East) ! Clean map min=-0.000572 max=0.10853 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 J1356-1724_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:57 2019