! Started logfile: J1247+6723_X_2017_05_27_pus_uvs.log on Fri May 3 10:35:39 2019 obs J1247+6723_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1247+6723_X_2017_05_27_pus_uva.fits ! AN table 1: 230 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.925797 visibilities/baseline/integration-bin. ! Found source: J1247+6723 ! ! 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 1033 lines of history. ! ! Reading 114984 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 J1247+6723_X_2017_05_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971380Jy sigma=0.008205 ! Fit after self-cal, rms=0.945111Jy sigma=0.007984 ! 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=0.8198 mas, bmaj=0.996 mas, bpa=-25.02 degrees ! Estimated noise=689.35 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 = 0.0400059 Jy ! Component: 100 - total flux cleaned = 0.0539778 Jy ! Total flux subtracted in 100 components = 0.0539778 Jy ! Clean residual min=-0.004752 max=0.017150 Jy/beam ! Clean residual mean=-0.000006 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.0539778 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0539778 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=0.089071Jy sigma=0.000727 ! Fit after self-cal, rms=0.088636Jy sigma=0.000724 ! Inverting map ! Added new window around map position (2.4, -7.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143859 Jy ! Component: 100 - total flux cleaned = 0.0233979 Jy ! Total flux subtracted in 100 components = 0.0233979 Jy ! Clean residual min=-0.003314 max=0.008102 Jy/beam ! Clean residual mean=-0.000003 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0773757 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 43 components and 0.0773757 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=0.085428Jy sigma=0.000692 ! Fit after self-cal, rms=0.084797Jy sigma=0.000686 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106763 Jy ! Component: 100 - total flux cleaned = 0.0173223 Jy ! Total flux subtracted in 100 components = 0.0173223 Jy ! Clean residual min=-0.002977 max=0.005276 Jy/beam ! Clean residual mean=-0.000003 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.094698 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 53 components and 0.094698 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=0.082990Jy sigma=0.000668 ! Fit after self-cal, rms=0.082603Jy sigma=0.000665 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074475 Jy ! Component: 100 - total flux cleaned = 0.0121776 Jy ! Total flux subtracted in 100 components = 0.0121776 Jy ! Clean residual min=-0.002743 max=0.003691 Jy/beam ! Clean residual mean=-0.000002 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.106876 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.106876 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=0.081719Jy sigma=0.000656 ! Fit after self-cal, rms=0.081555Jy sigma=0.000655 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0048604 Jy ! Component: 100 - total flux cleaned = 0.00823925 Jy ! Total flux subtracted in 100 components = 0.00823925 Jy ! Clean residual min=-0.002598 max=0.003367 Jy/beam ! Clean residual mean=-0.000001 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.115115 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.115115 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=0.081172Jy sigma=0.000651 ! Fit after self-cal, rms=0.081124Jy sigma=0.000651 ! 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=1.068 mas, bmaj=1.233 mas, bpa=-24.83 degrees ! Estimated noise=249.169 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 (1.8, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462128 Jy ! Component: 100 - total flux cleaned = 0.00752633 Jy ! Component: 150 - total flux cleaned = 0.00971529 Jy ! Component: 200 - total flux cleaned = 0.0110917 Jy ! Total flux subtracted in 200 components = 0.0110917 Jy ! Clean residual min=-0.001482 max=0.002388 Jy/beam ! Clean residual mean=-0.000000 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.126206 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 79 components and 0.126206 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=0.080822Jy sigma=0.000648 ! Fit after self-cal, rms=0.080766Jy sigma=0.000648 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131278 Jy ! Component: 100 - total flux cleaned = 0.00205508 Jy ! Component: 150 - total flux cleaned = 0.00267994 Jy ! Component: 200 - total flux cleaned = 0.00313687 Jy ! Total flux subtracted in 200 components = 0.00313687 Jy ! Clean residual min=-0.001273 max=0.001817 Jy/beam ! Clean residual mean=0.000002 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.129343 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 84 components and 0.129343 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=0.080681Jy sigma=0.000647 ! Fit after self-cal, rms=0.080655Jy sigma=0.000647 ! 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 0.97 FD 0.96 HN 1.18 KP 0.96 ! LA 0.94 MK 1.05 NL 0.98 OV 0.98 ! PT 0.96 SC 1.38 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.26 KP 0.97 ! LA 0.97 MK 1.05 NL 0.98 OV 1.00 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.02 KP 0.98 ! LA 1.01 MK 1.08 NL 0.95 OV 0.99 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 0.96 ! LA 0.96 MK 1.22 NL 0.96 OV 1.00 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.96 KP 1.10 ! LA 0.97 MK 1.23 NL 0.97 OV 1.06 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.93 ! LA 1.05 MK 1.09 NL 1.03 OV 1.06 ! PT 1.07 SC 1.20 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.96 HN 0.98 KP 0.98 ! LA 0.96 MK 1.07 NL 0.99 OV 1.03 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 0.95 KP 1.06 ! LA 1.00 MK 1.05 NL 0.99 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.97 ! LA 1.01 MK 0.97 NL 0.98 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.94 KP 1.08 ! LA 0.99 MK 0.91 NL 0.96 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.96 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.02 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.93 KP 0.94 ! LA 1.01 MK 0.92 NL 0.96 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.080655Jy sigma=0.000647 ! Fit after self-cal, rms=0.081787Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.253 mas, bpa=-25.73 degrees ! Estimated noise=251.621 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 (0.4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000860509 Jy ! Component: 100 - total flux cleaned = 0.00104354 Jy ! Component: 150 - total flux cleaned = 0.00128186 Jy ! Component: 200 - total flux cleaned = 0.001502 Jy ! Total flux subtracted in 200 components = 0.001502 Jy ! Clean residual min=-0.001060 max=0.001059 Jy/beam ! Clean residual mean=0.000004 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.130845 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 97 components and 0.130845 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=0.081743Jy sigma=0.000645 ! Fit after self-cal, rms=0.081757Jy sigma=0.000644 ! 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=0.081757Jy sigma=0.000644 ! Fit after self-cal, rms=0.084011Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.244 mas, bpa=-25.96 degrees ! Estimated noise=250.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227326 Jy ! Component: 100 - total flux cleaned = 0.000560944 Jy ! Component: 150 - total flux cleaned = 0.000688778 Jy ! Component: 200 - total flux cleaned = 0.000743382 Jy ! Total flux subtracted in 200 components = 0.000743382 Jy ! Clean residual min=-0.000743 max=0.000744 Jy/beam ! Clean residual mean=0.000002 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.131589 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.131589 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=0.083994Jy sigma=0.000642 ! Fit after self-cal, rms=0.084085Jy sigma=0.000641 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 = 0.000144252 Jy ! Component: 100 - total flux cleaned = 0.000204428 Jy ! Component: 150 - total flux cleaned = 0.000255351 Jy ! Component: 200 - total flux cleaned = 0.000301613 Jy ! Total flux subtracted in 200 components = 0.000301613 Jy ! Clean residual min=-0.000746 max=0.000763 Jy/beam ! Clean residual mean=0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.13189 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.13189 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=0.084076Jy sigma=0.000641 ! Fit after self-cal, rms=0.084075Jy sigma=0.000641 ! 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=0.084075Jy sigma=0.000641 ! Fit after self-cal, rms=0.084354Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=1.238 mas, bpa=-25.45 degrees ! Estimated noise=249.187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159505 Jy ! Component: 100 - total flux cleaned = 0.000370431 Jy ! Component: 150 - total flux cleaned = 0.000518162 Jy ! Component: 200 - total flux cleaned = 0.000575954 Jy ! Total flux subtracted in 200 components = 0.000575954 Jy ! Clean residual min=-0.000704 max=0.000771 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.132466 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.132466 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=0.084347Jy sigma=0.000641 ! Fit after self-cal, rms=0.084355Jy sigma=0.000641 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 = 0.000104888 Jy ! Component: 100 - total flux cleaned = 0.00013341 Jy ! Component: 150 - total flux cleaned = 0.000185671 Jy ! Component: 200 - total flux cleaned = 0.000221644 Jy ! Total flux subtracted in 200 components = 0.000221644 Jy ! Clean residual min=-0.000704 max=0.000775 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.132688 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 114 components and 0.132688 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=0.084351Jy sigma=0.000641 ! Fit after self-cal, rms=0.084348Jy sigma=0.000641 ! 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=0.084348Jy sigma=0.000641 ! Fit after self-cal, rms=0.083984Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.385 mas, bmaj=2.552 mas, bpa=79.62 degrees ! Estimated noise=310.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00044096 Jy ! Component: 100 - total flux cleaned = 0.0006602 Jy ! Component: 150 - total flux cleaned = 0.000716628 Jy ! Component: 200 - total flux cleaned = 0.000728211 Jy ! Total flux subtracted in 200 components = 0.000728211 Jy ! Clean residual min=-0.000783 max=0.000806 Jy/beam ! Clean residual mean=0.000006 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.133416 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 0.133416 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=0.083984Jy sigma=0.000641 ! Fit after self-cal, rms=0.083985Jy sigma=0.000641 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.17586e-05 Jy ! Component: 100 - total flux cleaned = 4.88391e-05 Jy ! Component: 150 - total flux cleaned = 5.84189e-05 Jy ! Component: 200 - total flux cleaned = 6.27611e-05 Jy ! Total flux subtracted in 200 components = 6.27611e-05 Jy ! Clean residual min=-0.000800 max=0.000831 Jy/beam ! Clean residual mean=0.000006 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.133479 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 143 components and 0.133479 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=0.083985Jy sigma=0.000641 ! Fit after self-cal, rms=0.083986Jy sigma=0.000641 ! 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=1.091 mas, bmaj=1.233 mas, bpa=-24.53 degrees ! Estimated noise=247.962 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 1.233 at -24.53 degrees (North through East) ! Clean map min=-0.00082571 max=0.049271 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=0.8458 mas, bmaj=0.994 mas, bpa=-25.16 degrees ! Estimated noise=693.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.042012 Jy ! Component: 100 - total flux cleaned = 0.0643321 Jy ! Component: 150 - total flux cleaned = 0.0786147 Jy ! Component: 200 - total flux cleaned = 0.0887336 Jy ! Total flux subtracted in 200 components = 0.0887336 Jy ! Clean residual min=-0.003297 max=0.005939 Jy/beam ! Clean residual mean=-0.000005 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0887336 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0887336 Jy ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.233 mas, bpa=-24.53 degrees ! Estimated noise=247.962 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 = 0.01178 Jy ! Component: 100 - total flux cleaned = 0.0198139 Jy ! Component: 150 - total flux cleaned = 0.0256411 Jy ! Component: 200 - total flux cleaned = 0.0299863 Jy ! Total flux subtracted in 200 components = 0.0299863 Jy ! Clean residual min=-0.001302 max=0.002508 Jy/beam ! Clean residual mean=-0.000008 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.11872 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 82 components and 0.11872 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328991 Jy ! Component: 100 - total flux cleaned = 0.00582161 Jy ! Component: 150 - total flux cleaned = 0.00780356 Jy ! Component: 200 - total flux cleaned = 0.00937756 Jy ! Total flux subtracted in 200 components = 0.00937756 Jy ! Clean residual min=-0.000884 max=0.001000 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.128097 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 104 components and 0.128097 Jy ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127294 Jy ! Component: 100 - total flux cleaned = 0.00206267 Jy ! Component: 150 - total flux cleaned = 0.00265237 Jy ! Component: 200 - total flux cleaned = 0.00317924 Jy ! Total flux subtracted in 200 components = 0.00317924 Jy ! Clean residual min=-0.000739 max=0.000768 Jy/beam ! Clean residual mean=0.000001 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.131277 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 126 components and 0.131277 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=2.385 mas, bmaj=2.552 mas, bpa=79.62 degrees ! Estimated noise=310.233 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000872759 Jy ! Component: 100 - total flux cleaned = 0.00136426 Jy ! Component: 150 - total flux cleaned = 0.00156001 Jy ! Component: 200 - total flux cleaned = 0.00165489 Jy ! Total flux subtracted in 200 components = 0.00165489 Jy ! Clean residual min=-0.000757 max=0.000799 Jy/beam ! Clean residual mean=0.000004 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.132932 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 = 4.92095e-05 Jy ! Component: 100 - total flux cleaned = 9.06003e-05 Jy ! Component: 150 - total flux cleaned = 0.000119137 Jy ! Component: 200 - total flux cleaned = 0.000144181 Jy ! Total flux subtracted in 200 components = 0.000144181 Jy ! Clean residual min=-0.000767 max=0.000807 Jy/beam ! Clean residual mean=0.000005 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.133076 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 169 components and 0.133076 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.233 mas, bpa=-24.53 degrees ! Estimated noise=247.962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346456 Jy ! Component: 100 - total flux cleaned = -0.00037867 Jy ! Component: 150 - total flux cleaned = -0.000377714 Jy ! Component: 200 - total flux cleaned = -0.000349961 Jy ! Total flux subtracted in 200 components = -0.000349961 Jy ! Clean residual min=-0.000685 max=0.000788 Jy/beam ! Clean residual mean=0.000002 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.132726 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 181 components and 0.132726 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=0.083991Jy sigma=0.000641 ! Fit after self-cal, rms=0.083974Jy sigma=0.000641 wmodel J1247+6723_X_2017_05_27_pus_map.mod ! Writing 181 model components to file: J1247+6723_X_2017_05_27_pus_map.mod wobs J1247+6723_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1247+6723_X_2017_05_27_pus_uvs.fits wwins J1247+6723_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J1247+6723_X_2017_05_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 = 0.000230623 Jy ! Component: 100 - total flux cleaned = 0.000340907 Jy ! Component: 150 - total flux cleaned = 0.000399398 Jy ! Component: 200 - total flux cleaned = 0.000489965 Jy ! Component: 250 - total flux cleaned = 0.000545328 Jy ! Component: 300 - total flux cleaned = 0.000653399 Jy ! Component: 350 - total flux cleaned = 0.000674538 Jy ! Component: 400 - total flux cleaned = 0.000737011 Jy ! Component: 450 - total flux cleaned = 0.000757472 Jy ! Component: 500 - total flux cleaned = 0.000787456 Jy ! Component: 550 - total flux cleaned = 0.000767909 Jy ! Component: 600 - total flux cleaned = 0.00078739 Jy ! Component: 650 - total flux cleaned = 0.000749258 Jy ! Component: 700 - total flux cleaned = 0.000768258 Jy ! Component: 750 - total flux cleaned = 0.000749672 Jy ! Component: 800 - total flux cleaned = 0.000703872 Jy ! Component: 850 - total flux cleaned = 0.000667667 Jy ! Component: 900 - total flux cleaned = 0.000640863 Jy ! Component: 950 - total flux cleaned = 0.000596525 Jy ! Component: 1000 - total flux cleaned = 0.000570343 Jy ! Component: 1050 - total flux cleaned = 0.000535612 Jy ! Component: 1100 - total flux cleaned = 0.000475817 Jy ! Component: 1150 - total flux cleaned = 0.000467434 Jy ! Component: 1200 - total flux cleaned = 0.000425743 Jy ! Component: 1250 - total flux cleaned = 0.000417619 Jy ! Component: 1300 - total flux cleaned = 0.000417546 Jy ! Component: 1350 - total flux cleaned = 0.000401162 Jy ! Component: 1400 - total flux cleaned = 0.000360927 Jy ! Component: 1450 - total flux cleaned = 0.000360988 Jy ! Component: 1500 - total flux cleaned = 0.000297996 Jy ! Component: 1550 - total flux cleaned = 0.00032145 Jy ! Component: 1600 - total flux cleaned = 0.00027502 Jy ! Component: 1650 - total flux cleaned = 0.000267272 Jy ! Component: 1700 - total flux cleaned = 0.000198977 Jy ! Component: 1750 - total flux cleaned = 0.000206529 Jy ! Component: 1800 - total flux cleaned = 0.000176662 Jy ! Component: 1850 - total flux cleaned = 0.000161883 Jy ! Component: 1900 - total flux cleaned = 0.000125131 Jy ! Component: 1950 - total flux cleaned = 0.000117812 Jy ! Component: 2000 - total flux cleaned = 7.4533e-05 Jy ! Total flux subtracted in 2048 components = 6.73642e-05 Jy ! Clean residual min=-0.000399 max=0.000374 Jy/beam ! Clean residual mean=0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.132793 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 331 components and 0.132793 Jy ![Exited script file: muppet] wmap "J1247+6723_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 1.233 at -24.53 degrees (North through East) ! Clean map min=-0.00066342 max=0.049189 Jy/beam ! Writing clean map to FITS file: J1247+6723_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0491887 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000132345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.807167 0.807167 1.61433 3.22867 6.45734 12.9147 25.8293 51.6587 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 1.233 at -24.53 degrees (North through East) ! Clean map min=-0.00066342 max=0.049189 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 J1247+6723_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:35:48 2019