! Started logfile: J1435+3012_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:42 2019 obs J1435+3012_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1435+3012_X_2017_07_09_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911757 visibilities/baseline/integration-bin. ! Found source: J1435+3012 ! ! 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 979 lines of history. ! ! Reading 84684 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 J1435+3012_X_2017_07_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 353 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.960893Jy sigma=0.008154 ! Fit after self-cal, rms=0.945714Jy sigma=0.008037 ! 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=0.763 mas, bmaj=1.393 mas, bpa=-3.027 degrees ! Estimated noise=714.516 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 = 0.0437864 Jy ! Component: 100 - total flux cleaned = 0.0536432 Jy ! Total flux subtracted in 100 components = 0.0536432 Jy ! Clean residual min=-0.002351 max=0.003431 Jy/beam ! Clean residual mean=-0.000028 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0536432 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0536432 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=0.079630Jy sigma=0.000651 ! Fit after self-cal, rms=0.079487Jy sigma=0.000650 ! 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=0.929 mas, bmaj=1.643 mas, bpa=0.6033 degrees ! Estimated noise=293.353 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 = 0.00474982 Jy ! Component: 100 - total flux cleaned = 0.00681195 Jy ! Component: 150 - total flux cleaned = 0.00784522 Jy ! Component: 200 - total flux cleaned = 0.00843318 Jy ! Total flux subtracted in 200 components = 0.00843318 Jy ! Clean residual min=-0.001771 max=0.003222 Jy/beam ! Clean residual mean=-0.000020 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.0620764 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.0620764 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=0.079242Jy sigma=0.000648 ! Fit after self-cal, rms=0.079237Jy sigma=0.000648 ! Inverting map ! Added new window around map position (2.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306272 Jy ! Component: 100 - total flux cleaned = 0.00467246 Jy ! Component: 150 - total flux cleaned = 0.00526075 Jy ! Component: 200 - total flux cleaned = 0.00553275 Jy ! Total flux subtracted in 200 components = 0.00553275 Jy ! Clean residual min=-0.001361 max=0.002423 Jy/beam ! Clean residual mean=-0.000013 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0676091 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.0676091 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=0.079124Jy sigma=0.000646 ! Fit after self-cal, rms=0.079091Jy sigma=0.000646 ! Inverting map ! Added new window around map position (8, 4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261342 Jy ! Component: 100 - total flux cleaned = 0.00434079 Jy ! Component: 150 - total flux cleaned = 0.00569327 Jy ! Component: 200 - total flux cleaned = 0.00678324 Jy ! Total flux subtracted in 200 components = 0.00678324 Jy ! Clean residual min=-0.001137 max=0.001631 Jy/beam ! Clean residual mean=-0.000009 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0743924 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 86 components and 0.0743924 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=0.078986Jy sigma=0.000645 ! Fit after self-cal, rms=0.078969Jy sigma=0.000645 ! Inverting map ! Added new window around map position (6, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173449 Jy ! Component: 100 - total flux cleaned = 0.00293887 Jy ! Component: 150 - total flux cleaned = 0.00391144 Jy ! Component: 200 - total flux cleaned = 0.00466249 Jy ! Total flux subtracted in 200 components = 0.00466249 Jy ! Clean residual min=-0.000950 max=0.001282 Jy/beam ! Clean residual mean=-0.000005 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0790549 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 108 components and 0.0790548 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=0.078920Jy sigma=0.000645 ! Fit after self-cal, rms=0.078909Jy sigma=0.000644 ! 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 1.02 FD 0.96 HN 1.02 KP 1.26 ! LA 0.97 MK 0.96 NL 0.99 OV 1.02 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 1.03 ! LA 0.98 MK 0.98 NL 0.99 OV 0.99 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.18 KP 0.99 ! LA 1.04 MK 1.02 NL 0.99 OV 1.03 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.14 KP 1.01 ! LA 0.94 MK 1.00 NL 1.03 OV 1.00 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.93 KP 0.95 ! LA 1.00 MK 0.99 NL 1.05 OV 0.98 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.96 KP 0.99 ! LA 1.02 MK 1.01 NL 0.98 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.92 HN 1.01 KP 1.05 ! LA 1.02 MK 1.30 NL 0.98 OV 1.02 ! PT 1.09 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 0.96 ! LA 0.98 MK 1.12 NL 1.03 OV 0.99 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.94 KP 0.98 ! LA 1.02 MK 0.99 NL 1.00 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.14 KP 0.98 ! LA 1.01 MK 0.96 NL 0.99 OV 1.03 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 1.04 KP 0.95 ! LA 1.00 MK 0.89 NL 1.01 OV 1.00 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.91 HN 0.98 KP 0.97 ! LA 1.00 MK 0.86 NL 0.99 OV 0.91 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.078909Jy sigma=0.000644 ! Fit after self-cal, rms=0.078918Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=1.649 mas, bpa=0.5482 degrees ! Estimated noise=294.062 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 (10.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122581 Jy ! Component: 100 - total flux cleaned = 0.00203214 Jy ! Component: 150 - total flux cleaned = 0.0027105 Jy ! Component: 200 - total flux cleaned = 0.00329455 Jy ! Total flux subtracted in 200 components = 0.00329455 Jy ! Clean residual min=-0.000736 max=0.000801 Jy/beam ! Clean residual mean=-0.000007 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0823494 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.0823494 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=0.078893Jy sigma=0.000643 ! Fit after self-cal, rms=0.078919Jy sigma=0.000643 ! 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=0.078919Jy sigma=0.000643 ! Fit after self-cal, rms=0.080879Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=1.656 mas, bpa=0.7207 degrees ! Estimated noise=294.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000706691 Jy ! Component: 100 - total flux cleaned = 0.00124494 Jy ! Component: 150 - total flux cleaned = 0.00161198 Jy ! Component: 200 - total flux cleaned = 0.00185516 Jy ! Total flux subtracted in 200 components = 0.00185516 Jy ! Clean residual min=-0.000633 max=0.000654 Jy/beam ! Clean residual mean=-0.000003 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0842046 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 155 components and 0.0842045 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=0.080869Jy sigma=0.000642 ! Fit after self-cal, rms=0.080935Jy sigma=0.000642 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 = 0.00045302 Jy ! Component: 100 - total flux cleaned = 0.000707976 Jy ! Component: 150 - total flux cleaned = 0.000891647 Jy ! Component: 200 - total flux cleaned = 0.000982734 Jy ! Total flux subtracted in 200 components = 0.000982734 Jy ! Clean residual min=-0.000617 max=0.000666 Jy/beam ! Clean residual mean=-0.000003 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.0851873 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 164 components and 0.0851873 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=0.080929Jy sigma=0.000642 ! Fit after self-cal, rms=0.080930Jy sigma=0.000642 ! 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=0.080930Jy sigma=0.000642 ! Fit after self-cal, rms=0.081657Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.935 mas, bmaj=1.657 mas, bpa=0.6974 degrees ! Estimated noise=294.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294189 Jy ! Component: 100 - total flux cleaned = 0.00046748 Jy ! Component: 150 - total flux cleaned = 0.000576712 Jy ! Component: 200 - total flux cleaned = 0.000633606 Jy ! Total flux subtracted in 200 components = 0.000633606 Jy ! Clean residual min=-0.000616 max=0.000671 Jy/beam ! Clean residual mean=-0.000002 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.0858209 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 173 components and 0.0858209 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=0.081654Jy sigma=0.000641 ! Fit after self-cal, rms=0.081664Jy 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 = 0.000159128 Jy ! Component: 100 - total flux cleaned = 0.000237185 Jy ! Component: 150 - total flux cleaned = 0.000300621 Jy ! Component: 200 - total flux cleaned = 0.000370256 Jy ! Total flux subtracted in 200 components = 0.000370256 Jy ! Clean residual min=-0.000605 max=0.000678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.0861912 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 180 components and 0.0861912 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=0.081661Jy sigma=0.000641 ! Fit after self-cal, rms=0.081659Jy 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=0.081659Jy sigma=0.000641 ! Fit after self-cal, rms=0.081753Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=2.624 mas, bpa=1.328 degrees ! Estimated noise=371.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000367199 Jy ! Component: 100 - total flux cleaned = 0.00050617 Jy ! Component: 150 - total flux cleaned = 0.000579135 Jy ! Component: 200 - total flux cleaned = 0.000588108 Jy ! Total flux subtracted in 200 components = 0.000588108 Jy ! Clean residual min=-0.000657 max=0.000707 Jy/beam ! Clean residual mean=-0.000005 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.0867793 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 203 components and 0.0867792 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=0.081752Jy sigma=0.000641 ! Fit after self-cal, rms=0.081754Jy 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 = 0.000161374 Jy ! Component: 100 - total flux cleaned = 0.000213522 Jy ! Component: 150 - total flux cleaned = 0.00022854 Jy ! Component: 200 - total flux cleaned = 0.000267496 Jy ! Total flux subtracted in 200 components = 0.000267496 Jy ! Clean residual min=-0.000644 max=0.000708 Jy/beam ! Clean residual mean=-0.000005 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0870467 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 217 components and 0.0870467 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=0.081753Jy sigma=0.000641 ! Fit after self-cal, rms=0.081753Jy 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=0.9355 mas, bmaj=1.658 mas, bpa=0.7041 degrees ! Estimated noise=294.95 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 1.658 at 0.7041 degrees (North through East) ! Clean map min=-0.00056499 max=0.056942 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=0.7649 mas, bmaj=1.402 mas, bpa=-3.459 degrees ! Estimated noise=715.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436407 Jy ! Component: 100 - total flux cleaned = 0.0537486 Jy ! Component: 150 - total flux cleaned = 0.058295 Jy ! Component: 200 - total flux cleaned = 0.061702 Jy ! Total flux subtracted in 200 components = 0.061702 Jy ! Clean residual min=-0.002095 max=0.002178 Jy/beam ! Clean residual mean=-0.000021 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0617021 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0617021 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=1.658 mas, bpa=0.7041 degrees ! Estimated noise=294.95 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 = 0.00403112 Jy ! Component: 100 - total flux cleaned = 0.00709135 Jy ! Component: 150 - total flux cleaned = 0.00958065 Jy ! Component: 200 - total flux cleaned = 0.0116778 Jy ! Total flux subtracted in 200 components = 0.0116778 Jy ! Clean residual min=-0.001110 max=0.001352 Jy/beam ! Clean residual mean=-0.000015 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0733798 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 69 components and 0.0733798 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=2.093 mas, bmaj=2.624 mas, bpa=1.328 degrees ! Estimated noise=371.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327732 Jy ! Component: 100 - total flux cleaned = 0.00561402 Jy ! Component: 150 - total flux cleaned = 0.00736655 Jy ! Component: 200 - total flux cleaned = 0.00871094 Jy ! Total flux subtracted in 200 components = 0.00871094 Jy ! Clean residual min=-0.000993 max=0.000918 Jy/beam ! Clean residual mean=-0.000015 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0820908 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 = 0.00104899 Jy ! Component: 100 - total flux cleaned = 0.00188177 Jy ! Component: 150 - total flux cleaned = 0.002554 Jy ! Component: 200 - total flux cleaned = 0.00310957 Jy ! Total flux subtracted in 200 components = 0.00310957 Jy ! Clean residual min=-0.000810 max=0.000640 Jy/beam ! Clean residual mean=-0.000009 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0852004 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 171 components and 0.0852004 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9355 mas, bmaj=1.658 mas, bpa=0.7041 degrees ! Estimated noise=294.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522963 Jy ! Component: 100 - total flux cleaned = 0.000821651 Jy ! Component: 150 - total flux cleaned = 0.00104439 Jy ! Component: 200 - total flux cleaned = 0.00120911 Jy ! Total flux subtracted in 200 components = 0.00120911 Jy ! Clean residual min=-0.000796 max=0.000697 Jy/beam ! Clean residual mean=-0.000003 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.0864095 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 190 components and 0.0864095 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=0.081774Jy sigma=0.000642 ! Fit after self-cal, rms=0.081762Jy sigma=0.000642 wmodel J1435+3012_X_2017_07_09_pus_map.mod ! Writing 190 model components to file: J1435+3012_X_2017_07_09_pus_map.mod wobs J1435+3012_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1435+3012_X_2017_07_09_pus_uvs.fits wwins J1435+3012_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1435+3012_X_2017_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.35593e-05 Jy ! Component: 100 - total flux cleaned = 0.000163276 Jy ! Component: 150 - total flux cleaned = 0.000242122 Jy ! Component: 200 - total flux cleaned = 0.000285444 Jy ! Component: 250 - total flux cleaned = 0.000285774 Jy ! Component: 300 - total flux cleaned = 0.000285969 Jy ! Component: 350 - total flux cleaned = 0.000296062 Jy ! Component: 400 - total flux cleaned = 0.000325477 Jy ! Component: 450 - total flux cleaned = 0.000344665 Jy ! Component: 500 - total flux cleaned = 0.000410672 Jy ! Component: 550 - total flux cleaned = 0.000447666 Jy ! Component: 600 - total flux cleaned = 0.000511459 Jy ! Component: 650 - total flux cleaned = 0.000582952 Jy ! Component: 700 - total flux cleaned = 0.000609455 Jy ! Component: 750 - total flux cleaned = 0.000644275 Jy ! Component: 800 - total flux cleaned = 0.00070419 Jy ! Component: 850 - total flux cleaned = 0.000763054 Jy ! Component: 900 - total flux cleaned = 0.00077136 Jy ! Component: 950 - total flux cleaned = 0.000820494 Jy ! Component: 1000 - total flux cleaned = 0.000868884 Jy ! Component: 1050 - total flux cleaned = 0.000892822 Jy ! Component: 1100 - total flux cleaned = 0.000932032 Jy ! Component: 1150 - total flux cleaned = 0.000947502 Jy ! Component: 1200 - total flux cleaned = 0.00097054 Jy ! Component: 1250 - total flux cleaned = 0.000978127 Jy ! Component: 1300 - total flux cleaned = 0.00101563 Jy ! Component: 1350 - total flux cleaned = 0.00103771 Jy ! Component: 1400 - total flux cleaned = 0.00104505 Jy ! Component: 1450 - total flux cleaned = 0.00103781 Jy ! Component: 1500 - total flux cleaned = 0.00105231 Jy ! Component: 1550 - total flux cleaned = 0.00109498 Jy ! Component: 1600 - total flux cleaned = 0.00105986 Jy ! Component: 1650 - total flux cleaned = 0.00109471 Jy ! Component: 1700 - total flux cleaned = 0.00110155 Jy ! Component: 1750 - total flux cleaned = 0.00112886 Jy ! Component: 1800 - total flux cleaned = 0.00114244 Jy ! Component: 1850 - total flux cleaned = 0.00115585 Jy ! Component: 1900 - total flux cleaned = 0.00118902 Jy ! Component: 1950 - total flux cleaned = 0.00119562 Jy ! Component: 2000 - total flux cleaned = 0.00122157 Jy ! Total flux subtracted in 2048 components = 0.00122157 Jy ! Clean residual min=-0.000350 max=0.000364 Jy/beam ! Clean residual mean=-0.000002 rms=0.000119 Jy/beam ! Combined flux in latest and established models = 0.087631 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 330 components and 0.0876311 Jy ![Exited script file: muppet] wmap "J1435+3012_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 1.658 at 0.7041 degrees (North through East) ! Clean map min=-0.00055923 max=0.056943 Jy/beam ! Writing clean map to FITS file: J1435+3012_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0569431 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.6279 0.6279 1.2558 2.5116 5.0232 10.0464 20.0928 40.1856 80.3712 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.056 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9355 x 1.658 at 0.7041 degrees (North through East) ! Clean map min=-0.00055923 max=0.056943 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 J1435+3012_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:48 2019