! Started logfile: J1134+7249_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:02:52 2019 obs J1134+7249_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1134+7249_X_2017_03_27_pus_uva.fits ! AN table 1: 191 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.868994 visibilities/baseline/integration-bin. ! Found source: J1134+7249 ! ! 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 89628 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 J1134+7249_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979606Jy sigma=0.008050 ! Fit after self-cal, rms=0.950259Jy sigma=0.007842 ! 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=0.7902 mas, bmaj=1.142 mas, bpa=79.59 degrees ! Estimated noise=831.997 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 = 0.0408009 Jy ! Component: 100 - total flux cleaned = 0.0497506 Jy ! Total flux subtracted in 100 components = 0.0497506 Jy ! Clean residual min=-0.002565 max=0.004837 Jy/beam ! Clean residual mean=-0.000008 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.0497506 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0497506 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=0.089629Jy sigma=0.000649 ! Fit after self-cal, rms=0.089078Jy sigma=0.000645 ! Inverting map ! Added new window around map position (0.8, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468039 Jy ! Component: 100 - total flux cleaned = 0.00753105 Jy ! Total flux subtracted in 100 components = 0.00753105 Jy ! Clean residual min=-0.002470 max=0.002651 Jy/beam ! Clean residual mean=-0.000006 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.0572816 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.0572816 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=0.088783Jy sigma=0.000643 ! Fit after self-cal, rms=0.088735Jy sigma=0.000642 ! 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=0.9942 mas, bmaj=1.387 mas, bpa=81.49 degrees ! Estimated noise=293.455 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 = 0.00324201 Jy ! Component: 100 - total flux cleaned = 0.00510527 Jy ! Component: 150 - total flux cleaned = 0.00631326 Jy ! Component: 200 - total flux cleaned = 0.00714274 Jy ! Total flux subtracted in 200 components = 0.00714274 Jy ! Clean residual min=-0.001101 max=0.002312 Jy/beam ! Clean residual mean=-0.000016 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0644244 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.0644244 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=0.088599Jy sigma=0.000641 ! Fit after self-cal, rms=0.088570Jy sigma=0.000641 ! Inverting map ! Added new window around map position (2.2, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224657 Jy ! Component: 100 - total flux cleaned = 0.00358399 Jy ! Component: 150 - total flux cleaned = 0.00450733 Jy ! Component: 200 - total flux cleaned = 0.00522149 Jy ! Total flux subtracted in 200 components = 0.00522149 Jy ! Clean residual min=-0.001084 max=0.001042 Jy/beam ! Clean residual mean=-0.000012 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.0696459 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.0696459 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=0.088511Jy sigma=0.000640 ! Fit after self-cal, rms=0.088480Jy sigma=0.000640 ! 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 1.04 FD 0.95 HN 0.97 KP 0.99 ! LA 1.00 MK 1.00 NL 1.02 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.06 ! LA 1.00 MK 1.01 NL 1.00 OV 1.00 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.07 KP 0.97 ! LA 1.01 MK 1.00 NL 1.01 OV 1.03 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 0.97 ! LA 1.04 MK 0.94 NL 1.00 OV 1.03 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.98 KP 0.98 ! LA 1.03 MK 1.03 NL 0.98 OV 0.98 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 1.01 ! LA 1.05 MK 0.95 NL 0.99 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.99 KP 1.10 ! LA 1.04 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.94 KP 0.99 ! LA 1.02 MK 1.03 NL 0.96 OV 1.07 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 HN 0.96 KP 1.02 ! LA 1.05 MK 0.99 NL 0.99 OV 1.09 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.08 KP 1.01 ! LA 1.00 MK 0.98 NL 0.90 OV 1.05 ! PT 0.96 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.91 KP 0.99 ! LA 1.07 MK 1.14 NL 0.98 OV 1.09 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.92 HN 0.95 KP 0.94 ! LA 0.97 MK 0.94 NL 0.89 OV 1.06 ! PT 1.05 SC 0.98 ! ! ! Fit before self-cal, rms=0.088480Jy sigma=0.000640 ! Fit after self-cal, rms=0.086999Jy sigma=0.000639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1 mas, bmaj=1.395 mas, bpa=81.64 degrees ! Estimated noise=292.169 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123225 Jy ! Component: 100 - total flux cleaned = 0.00203475 Jy ! Component: 150 - total flux cleaned = 0.002445 Jy ! Component: 200 - total flux cleaned = 0.00273801 Jy ! Total flux subtracted in 200 components = 0.00273801 Jy ! Clean residual min=-0.000915 max=0.000886 Jy/beam ! Clean residual mean=-0.000012 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0723839 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.0723839 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=0.086978Jy sigma=0.000639 ! Fit after self-cal, rms=0.086945Jy sigma=0.000639 ! 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=0.086945Jy sigma=0.000639 ! Fit after self-cal, rms=0.084068Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9998 mas, bmaj=1.397 mas, bpa=81.39 degrees ! Estimated noise=291.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770796 Jy ! Component: 100 - total flux cleaned = 0.0012737 Jy ! Component: 150 - total flux cleaned = 0.00157644 Jy ! Component: 200 - total flux cleaned = 0.00171554 Jy ! Total flux subtracted in 200 components = 0.00171554 Jy ! Clean residual min=-0.000719 max=0.000727 Jy/beam ! Clean residual mean=-0.000008 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0740994 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 80 components and 0.0740994 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=0.084059Jy sigma=0.000638 ! Fit after self-cal, rms=0.084053Jy sigma=0.000637 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 = 0.000417649 Jy ! Component: 100 - total flux cleaned = 0.000569839 Jy ! Component: 150 - total flux cleaned = 0.000678554 Jy ! Component: 200 - total flux cleaned = 0.000755661 Jy ! Total flux subtracted in 200 components = 0.000755661 Jy ! Clean residual min=-0.000727 max=0.000739 Jy/beam ! Clean residual mean=-0.000008 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0748551 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.0748551 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=0.084050Jy sigma=0.000637 ! Fit after self-cal, rms=0.084045Jy sigma=0.000637 ! Inverting map ! Added new window around map position (-8.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686172 Jy ! Component: 100 - total flux cleaned = 0.00100577 Jy ! Component: 150 - total flux cleaned = 0.00115362 Jy ! Component: 200 - total flux cleaned = 0.00126267 Jy ! Total flux subtracted in 200 components = 0.00126267 Jy ! Clean residual min=-0.000681 max=0.000591 Jy/beam ! Clean residual mean=-0.000006 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0761177 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.0761177 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=0.084038Jy sigma=0.000637 ! Fit after self-cal, rms=0.084035Jy sigma=0.000637 ! 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=0.084035Jy sigma=0.000637 ! Fit after self-cal, rms=0.084148Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=1.399 mas, bpa=81.41 degrees ! Estimated noise=291.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490139 Jy ! Component: 100 - total flux cleaned = 0.000817353 Jy ! Component: 150 - total flux cleaned = 0.000986245 Jy ! Component: 200 - total flux cleaned = 0.00110577 Jy ! Total flux subtracted in 200 components = 0.00110577 Jy ! Clean residual min=-0.000695 max=0.000585 Jy/beam ! Clean residual mean=-0.000005 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0772235 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 111 components and 0.0772235 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=0.084143Jy sigma=0.000637 ! Fit after self-cal, rms=0.084153Jy sigma=0.000637 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 = 0.000239545 Jy ! Component: 100 - total flux cleaned = 0.000338607 Jy ! Component: 150 - total flux cleaned = 0.000418896 Jy ! Component: 200 - total flux cleaned = 0.000475033 Jy ! Total flux subtracted in 200 components = 0.000475033 Jy ! Clean residual min=-0.000688 max=0.000582 Jy/beam ! Clean residual mean=-0.000005 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0776985 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 117 components and 0.0776985 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=0.084150Jy sigma=0.000637 ! Fit after self-cal, rms=0.084150Jy sigma=0.000637 ! 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=0.084150Jy sigma=0.000637 ! Fit after self-cal, rms=0.084280Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.257 mas, bmaj=2.721 mas, bpa=86.01 degrees ! Estimated noise=368.293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000593808 Jy ! Component: 100 - total flux cleaned = 0.000890286 Jy ! Component: 150 - total flux cleaned = 0.00106347 Jy ! Component: 200 - total flux cleaned = 0.00117969 Jy ! Total flux subtracted in 200 components = 0.00117969 Jy ! Clean residual min=-0.000734 max=0.000590 Jy/beam ! Clean residual mean=-0.000009 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0788782 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 130 components and 0.0788782 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=0.084279Jy sigma=0.000637 ! Fit after self-cal, rms=0.084281Jy sigma=0.000637 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 = 0.000178654 Jy ! Component: 100 - total flux cleaned = 0.000305516 Jy ! Component: 150 - total flux cleaned = 0.000394332 Jy ! Component: 200 - total flux cleaned = 0.000473495 Jy ! Total flux subtracted in 200 components = 0.000473495 Jy ! Clean residual min=-0.000742 max=0.000591 Jy/beam ! Clean residual mean=-0.000008 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0793517 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.0793517 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=0.084281Jy sigma=0.000637 ! Fit after self-cal, rms=0.084279Jy sigma=0.000637 ! 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=0.9995 mas, bmaj=1.4 mas, bpa=81.43 degrees ! Estimated noise=291.715 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.4 at 81.43 degrees (North through East) ! Clean map min=-0.00062221 max=0.053193 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=0.7912 mas, bmaj=1.151 mas, bpa=79.93 degrees ! Estimated noise=821.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406871 Jy ! Component: 100 - total flux cleaned = 0.0511759 Jy ! Component: 150 - total flux cleaned = 0.0567683 Jy ! Component: 200 - total flux cleaned = 0.0605893 Jy ! Total flux subtracted in 200 components = 0.0605893 Jy ! Clean residual min=-0.002291 max=0.002569 Jy/beam ! Clean residual mean=-0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.0605893 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0605893 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=1.4 mas, bpa=81.43 degrees ! Estimated noise=291.715 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 = 0.00383828 Jy ! Component: 100 - total flux cleaned = 0.0065732 Jy ! Component: 150 - total flux cleaned = 0.00863274 Jy ! Component: 200 - total flux cleaned = 0.0102457 Jy ! Total flux subtracted in 200 components = 0.0102457 Jy ! Clean residual min=-0.000982 max=0.001447 Jy/beam ! Clean residual mean=-0.000014 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.070835 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 41 components and 0.070835 Jy ! Inverting map ! Added new window around map position (0.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149007 Jy ! Component: 100 - total flux cleaned = 0.00260902 Jy ! Component: 150 - total flux cleaned = 0.003537 Jy ! Component: 200 - total flux cleaned = 0.0043256 Jy ! Total flux subtracted in 200 components = 0.0043256 Jy ! Clean residual min=-0.000834 max=0.000682 Jy/beam ! Clean residual mean=-0.000009 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.0751606 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 62 components and 0.0751606 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=2.257 mas, bmaj=2.721 mas, bpa=86.01 degrees ! Estimated noise=368.293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107663 Jy ! Component: 100 - total flux cleaned = 0.00184364 Jy ! Component: 150 - total flux cleaned = 0.00242629 Jy ! Component: 200 - total flux cleaned = 0.00288306 Jy ! Total flux subtracted in 200 components = 0.00288306 Jy ! Clean residual min=-0.000748 max=0.000560 Jy/beam ! Clean residual mean=-0.000012 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.0780436 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 = 0.000367642 Jy ! Component: 100 - total flux cleaned = 0.000666303 Jy ! Component: 150 - total flux cleaned = 0.000909645 Jy ! Component: 200 - total flux cleaned = 0.00110887 Jy ! Total flux subtracted in 200 components = 0.00110887 Jy ! Clean residual min=-0.000753 max=0.000566 Jy/beam ! Clean residual mean=-0.000009 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.0791525 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 117 components and 0.0791525 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9995 mas, bmaj=1.4 mas, bpa=81.43 degrees ! Estimated noise=291.715 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.25098e-05 Jy ! Component: 100 - total flux cleaned = 0.000126203 Jy ! Component: 150 - total flux cleaned = 0.000231396 Jy ! Component: 200 - total flux cleaned = 0.000267366 Jy ! Total flux subtracted in 200 components = 0.000267366 Jy ! Clean residual min=-0.000673 max=0.000596 Jy/beam ! Clean residual mean=-0.000003 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0794199 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.0794199 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=0.084279Jy sigma=0.000637 ! Fit after self-cal, rms=0.084282Jy sigma=0.000637 wmodel J1134+7249_X_2017_03_27_pus_map.mod ! Writing 132 model components to file: J1134+7249_X_2017_03_27_pus_map.mod wobs J1134+7249_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1134+7249_X_2017_03_27_pus_uvs.fits wwins J1134+7249_X_2017_03_27_pus_map.win ! wwins: Wrote 5 windows to J1134+7249_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 = -0.000283619 Jy ! Component: 100 - total flux cleaned = -0.000439827 Jy ! Component: 150 - total flux cleaned = -0.000567176 Jy ! Component: 200 - total flux cleaned = -0.000658999 Jy ! Component: 250 - total flux cleaned = -0.000728097 Jy ! Component: 300 - total flux cleaned = -0.000757056 Jy ! Component: 350 - total flux cleaned = -0.000804261 Jy ! Component: 400 - total flux cleaned = -0.000859789 Jy ! Component: 450 - total flux cleaned = -0.0008961 Jy ! Component: 500 - total flux cleaned = -0.000941038 Jy ! Component: 550 - total flux cleaned = -0.000994063 Jy ! Component: 600 - total flux cleaned = -0.0010289 Jy ! Component: 650 - total flux cleaned = -0.00106315 Jy ! Component: 700 - total flux cleaned = -0.00108003 Jy ! Component: 750 - total flux cleaned = -0.00108853 Jy ! Component: 800 - total flux cleaned = -0.00110494 Jy ! Component: 850 - total flux cleaned = -0.00112117 Jy ! Component: 900 - total flux cleaned = -0.00113714 Jy ! Component: 950 - total flux cleaned = -0.00116878 Jy ! Component: 1000 - total flux cleaned = -0.00116878 Jy ! Component: 1050 - total flux cleaned = -0.00119213 Jy ! Component: 1100 - total flux cleaned = -0.00123036 Jy ! Component: 1150 - total flux cleaned = -0.00124553 Jy ! Component: 1200 - total flux cleaned = -0.00126056 Jy ! Component: 1250 - total flux cleaned = -0.00127545 Jy ! Component: 1300 - total flux cleaned = -0.00129751 Jy ! Component: 1350 - total flux cleaned = -0.00130482 Jy ! Component: 1400 - total flux cleaned = -0.0013337 Jy ! Component: 1450 - total flux cleaned = -0.00136231 Jy ! Component: 1500 - total flux cleaned = -0.00136234 Jy ! Component: 1550 - total flux cleaned = -0.00136946 Jy ! Component: 1600 - total flux cleaned = -0.00138344 Jy ! Component: 1650 - total flux cleaned = -0.00139043 Jy ! Component: 1700 - total flux cleaned = -0.00136985 Jy ! Component: 1750 - total flux cleaned = -0.00138357 Jy ! Component: 1800 - total flux cleaned = -0.00140388 Jy ! Component: 1850 - total flux cleaned = -0.00140392 Jy ! Component: 1900 - total flux cleaned = -0.00141058 Jy ! Component: 1950 - total flux cleaned = -0.00144369 Jy ! Component: 2000 - total flux cleaned = -0.00145679 Jy ! Total flux subtracted in 2048 components = -0.00146336 Jy ! Clean residual min=-0.000371 max=0.000326 Jy/beam ! Clean residual mean=-0.000002 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0779565 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 286 components and 0.0779565 Jy ![Exited script file: muppet] wmap "J1134+7249_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.4 at 81.43 degrees (North through East) ! Clean map min=-0.00058579 max=0.052965 Jy/beam ! Writing clean map to FITS file: J1134+7249_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 0.0529654 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120551 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.68281 0.68281 1.36562 2.73124 5.46248 10.925 21.8499 43.6999 87.3997 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.052 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9995 x 1.4 at 81.43 degrees (North through East) ! Clean map min=-0.00058579 max=0.052965 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 J1134+7249_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:02:58 2019